Added veejay next generation branch

git-svn-id: svn://code.dyne.org/veejay/trunk@571 eb8d1916-c9e9-0310-b8de-cf0c9472ead5

veejay-ng/AUTHORS

@@ -0,0 +1,35 @@
+
+veejay contributors:
+====================
+
+ (in no particular order)
+
+
+ Jeff Carpenter (programmer) for the XML sample parser
+ David Denny (user) for general feedback and bug reports
+ Daniel Jircik (user) for general feedback and suggestions for future versions
+ Pilo Chambert (programmer) for general information about audio
+ Matthijs van Henten (artist) for extensive feedback and testing
+ Dursun Koca (artist) for extensive feedback and testing
+ Peter de Man (artist) for providing a MIDI keyboard (Yamaha RS7000)
+ Stefan Thieme (vj) for providing a patch for german keyboard layout 
+ Andrew Wood (programmer) for providing a RPM spec file for veejay and gveejay
+ Kyle Davenport for providing fixes to the RPM spec file for veejay
+ Daniel Rohr for giving practical tips on math problems (optimizations) 
+ Rupert Reddington for sending in a Matrox G550 card (thanks!)
+ Toni (from Germany) for fixing veejay.spec file and compilation for gtk 2.4
+   
+
+veejay/gveejay author:
+======================
+
+  Niels Elburg        <nelburg@looze.net >
+  
+gveejayreloaded authors:
+=======================
+   Matthijs van Henten (artist/HCI) (interface design)
+   Thomas Reinhold     (developer)
+   Niels Elburg        (developer)
+
+
+  

veejay-ng/COPYING

@@ -0,0 +1,504 @@
+		  GNU LESSER GENERAL PUBLIC LICENSE
+		       Version 2.1, February 1999
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+

veejay-ng/ChangeLog

@@ -0,0 +1,617 @@
+0.7.2
+	+ fixed Network Streaming (VIMS 165:hostname port_id; )
+	+ fixed handling of multiple connections
+	+ added new tool 'mcastOSC'
+	+ added commandline parameter '-g' to sayVIMS for multicast
+	+ added commandline parameter '-V' for veejay VIMS multicast
+	+ added commandline parameter '-M' for veejay OSC multicast
+	+ fixed a small bug in multicast OSC
+	+ added doc/NET.txt to explain network streaming/multicast
+	+ fixed segfault in Ghost effect
+	+ added basic negotiation on frame information for Network Streaming
+	+ refactorized vj-server.c/vj-client.c 
+	+ refactorized network dependent code to libvjnet
+	+ fixed screenshot dump when playing 4:2:2
+	+ changed VIMS 054 (screenshot) 054:name.jpg; or 054:;
+	+ added multicast video transmitter/receiver !!
+	+ revisited OSC implementation ( use veejay -u -n |less )
+	+ updated documentation (Howto, MAN pages, etc)
+	+ removed obsolete VIMS messages
+	+ librified editlist,stream and yuv functions
+	+ removed any references on dropped vloopback support
+	+ fixed ticket 6
+	+ fixed ticket 7
+	+ fixed autosplitting while recording
+	+ added dv1394 stream support
+          (uses libdv, so its slow even on a pentium3/1 ghz)
+
+0.7.1
+	+ fixed color corruption in fib
+	+ removed veejay.spec from configure.in
+	+ added render history list
+	+ fixed bug in Displacement Map
+	+ added new effect 'Cartoon' (Flatten bitdepth)
+	+ added new effect 'Nervous'
+	+ removed obsolete file 'motiondetect' from libvje
+	+ fixed mode 2 of 'Amplify Low Noise' effect
+	+ added new effect 'Cartoon'
+	+ added new effect 'Motion Ghost'
+	+ added new effect 'Morphology' 
+	+ added new effect 'Nervous'
+	+ added new effect 'Video Blobs'
+	+ fixed ticket #3 (editlist load bug)
+	+ added new effect 'Video Boids'
+	+ refurbished status line (all modi have 13 status bytes now)
+	+ fixed minor bug in 'video boids'
+	+ bumped version to 0.7.2
+	- render to history list mismatches frames in clip
+	  (too many)
+	
+0.7.0
+	+ added --version commandline
+	+ fixed use of implicit declarations and other compiler warnings
+	+ fixed several effects (mostly blending effects)
+	+ moved sample functionality to libsample	
+	+ started documentation of VIMS (see doc/VIMS.txt)
+	+ added dummy mode (works for real now this time!)
+	+ added commandline parameter -d for Dummy mode    
+	+ added commandline parameter -W (width) for dummy
+	+ added commandline parameter -H (height) for dummy
+	+ added commandline parameter -R (rate) for dummy
+	+ added commandline parameter -N (norm) for dummy
+	+ fixed cycling of effect parameters (keyboard)
+	+ added optimized memcpy for ppc
+	+ added --auto-loop commandline option
+        + changes to build configuration
+	+ minor bugfix in remotely adding effects on streams
+	+ added save editlist / save selection
+	+ added error check on switching playmodes in dummy mode
+        + fixed bug in fade in/fade out chain
+	+ some cleanup 
+	+ updated veejay MAN page
+
+0.6.4 / 0.6.5
+	+ added experimental network streaming
+	+ fixed rawdv2yuv when not having libdv
+	+ fixed parsing of VIMS arguments 
+	+ moved veejays effects into libvje
+	+ moved memory managment into libvjmem
+	+ moved logging functions to libvjmsg
+	+ compiles on PPC 
+	+ compiles on MIPS
+	+ fixed a lot of bugs
+	+ refactorized OSC code (now also used by Lives)
+	+ fixed recording of streams
+	+ put back in ChangeLog (some changes were lost :( ,
+          most of them are bugfixes during piksel workshop )
+	+ moved sample administrator to libsample
+	+ removed external wav files from libsample
+	+ removed keyframe interpolation from libsample
+
+0.6.3	
+	+ small fixes to zoom effect
+	+ small optimizations to motion blur 
+	+ added DrawText plugin from Gustavo Sverzut Barbieri 
+	+ added Dummy Example Plugin
+	+ added Veejay Plugins ( see plugins/README )
+	+ added FreeType to configure script
+	+ updated email address in license information
+
+0.6.2  (fork of 0.6.0)
+
+	+ dropped vloopback support
+	+ removed vj-motion.c
+	+ removed cpu_accel.c
+	+ removed obsolete vj-frameinfo.c
+	+ removed obsolete colorspace.c
+	+ removed obsolete client
+	+ removed obsolete RGB output stream                 
+	+ removed all of ccvt yuv<->rgb conversion routines
+	+ all encoders/decoders working with both 4:2:0 and 4:2:2
+	+ added FOURCC 'yv16' to record YUV 4:2:2 planar to AVI
+	+ touched all effects to work in 4:2:0 and in 4:2:2 planar
+	+ added '--ycbcr'/ '-Y' [01] commandline options to force
+	  using 4:2:0 or 4:2:2
+	+ changes to performer to include YUV 4:2:2 Planar
+	+ added SDL_YUY2_OVERLAY to SDL Video Window (to display 4:2:2)
+	+ added chromacity sampling YCbCr 4:2:2 <=> YUV 4:4:4
+	+ audio resampling for trickplay
+	+ on the fly audio resampling
+	+ added '--force' or 'r' to force adding files to the editlist,
+	  this effectivly turns on auto interlacing and disrespects norm/video framerate
+	+ included avformat/avcodec to open and decode various stream formats
+	  (not all types are supported, tested with Xvid,Divx,Mpeg4,mjpeg,dvvideo)
+	+ refactorized Edit Decision List to include probing with AVFormat
+    	+ libdv optional now
+	+ fixed bug in radial blur that caused segmentation fault
+	+ extended chrominance palette to key on color 
+	+ cleanup overlay scratcher 
+
+0.6.1
+	+ fork of veejay to experiment with the MLT framework (mlt.sourceforge.net) 
+	  probably this will be an extension to the Edit Decision List.
+        (experimental tarball can be found on the veejay's sourceforge files page) 
+
+0.6.0
+	+ fixed bug in performer when using a stream multiple times
+	+ fixed bug in veejay -u / --dump-events
+          (prints effect numbers correctly now)
+	+ changed setting playmode to 0=clip,1=stream,2=plain video
+          so it is consistent with source/channel selections.
+	+ some cleanups
+	+ fixed VIMS duplicate NET_EFFECT_LIST and VLOOPBACK_START
+          (both have unique numbers now)
+	+ fixed compile error in split.c (forgot to remove valgrind lines)
+	+ fixed possible race condition in handling events
+	+ fixed luma key effect (corrected dimensions)
+	+ veejay console has coloured text now 
+	+ fixed use of errors/warnings/debug/info troughout veejay
+	+ fixed (synchronized) looping of overlaying clips 
+        + fixed memory leak while overriding effects 
+	+ dont show effects in plain video mode 
+	+ finally found the famous last-frame editlist bug
+	+ 'HOME' includes benchmark information about render duration 
+	+ clarified (some) event names in vj-event.c
+	+ added 3 new vims events (bezerk,verbose, sample-mode)
+ 	+ added -n/--no-color commandline option
+	+ added -b/--bezerk commandline option 	
+	+ added -v/--verbose commandline option
+	+ added -F/--features commandline option
+	+ added -m/--sample-mode commandline option to select supersampling filter 
+	  (fast or high quality)
+	+ supersampling method now selectable trough console ('sa')
+	+ clip/stream information informs user if the effect is super sampled
+	  (4:4:4) or not (4:2:0)
+	+ removed -q/--quit commandline option (use VIMS)    
+	+ optimized effect fib downscale
+	+ optimized effect splitted screens
+	+ optimized effect bathroom window
+	+ optimized effect pixelate
+	+ optimized effect pixel raster
+	+ optimized effect width mirror
+	+ optimized effect replace pure white
+	+ optimized effect flip
+	+ optimized effect complex sync
+	+ optimized effect luma blend
+	+ optimized effect overlay magic
+	+ improvement to SSE/MMX/MMX2 memcpy functions (updates from xine cvs)
+	+ improvements to effect luma magick
+	+ fixed bug in effect overlay by threshold range
+	+ fixes to flexible effect manager (vj-effect and vj-perform)
+	+ set performer framebuffer to black to avoid green screens
+          while switching clip/streams that have large effect chain 
+	+ use of const keyword in most of effects now (helps compiler) 
+	+ when using -O3 -o stdout veejay will dump the yuv4mpeg
+          stream to stdout                  
+	+ cleanup and improved Performer
+	+ improvements to down sampling 4:4:4 -> 4:2:0 (slightly better quality)
+	+ pressing ESC when no clips exist will result in playing a tag
+	+ updated MAN page
+	+ updated HOWTO
+	+ updated VIMS.txt in doc/
+	+ updated some testcases in test/
+	+ added new testcase 'swirl-vims.txt' in test/code
+	+ added new effect 'Radial Blur' (from xine), both horizontal and vertical
+	+ added new effect 'Binary Overlays' 
+	+ added new effect 'Chromium' to swap chroma/invert chroma channels
+	+ added new effect 'Chrominance palette' 
+	
+
+0.5.9t9
+        + fixed small bug in magic overlay additive mode
+	+ added new commandline option '-F' to show compiled in features
+	+ JACK is optional in configure script now.  ( ./configure --disable-jack ) 
+	+ updatd MAN pages veejay,yuv2rawdv,rawdv2yuv and sendVIMS
+	+ fixes to 'Splitted Screen' effect
+	+ fixed VIMS toggle between source (streams and clips) while mixing
+	+ fixed VIMS select previous channel
+	+ fixed VIMS select next channel 
+	+ fixed VIMS print stream/clip information 
+	+ fixes to mixing different types of sources
+	+ fixed VIMS 'select effect' (displays effect type now)
+	+ added experimental shared memory streams 
+          (start writer with veejay -O4 , start reader with 253:<semaphore_id> <segment_id>)
+          works only with -a0 (no audio)
+	+ changed key for switching sources , is now SLASH
+	+ added new event 'add WAV file to clip' (VIMS 136:file.wav;)
+	  the clip recorder will , when writing to disk, use this file
+          file to import PCM WAVE. The WAV file must match the properties in your editlist
+	+ added new event 'del WAV file from clip'
+	+ disallow changing dataformat while recording
+	+ fixes to freeing of memory in vj-perform
+	+ added command line parameter '-I/--deinterlace'
+	+ added check on unsupported video codecs
+	+ updated bio2jack from cvs (july 2004)
+	+ fixed 'additive' mode in chroma magick
+	+ fixed 'subtractive' mode in chroma magick
+	+ added '24' (darken) mode to chroma magick
+	+ added '25' (lighten) mode to chroma magick
+	+ added 'sendVIMS' utility to tools/ and MAN page 
+	+ lot of cleanup
+	
+
+0.5.9t8
+	+ fixed recording of clips in DV 2 format
+	+ Magic Motion improved, p0 = anti alias p1=min threshold frame A,    
+	+ p2 = min threshold frame B, p3 = bw/color toggle
+	+ new keyboard event ALT+B to take and set a static background
+	+ (use with Magic Motion)
+	+ improved memory managment in  vj-perform.c 
+	+ removed caching of clips from vj-perform.c
+	+ new 2gb auto splitter for streams
+	+ better error handling for recording clips/streams
+	+ JACK support (dropped audiolib)
+	+ added command line parameter '-x/--geometryx'
+	+ added command line parameter '-y/--geometryy'
+	+ removed obsolete command line parameters
+	
+
+0.5.9t7
+	+ fixed bug in clip recording (never stopped recording on 130:0 0;)
+	+ renamed Magic Motion to Difference Overlay
+           p0 = lighter/darker
+	   p1 = noise level Luma channel
+	   p2 = noise level chrominance Cb
+	   p3 = noise level chrominance Cr
+
+0.5.9t6
+	+ fixed segfault in stopping clip recording
+	+ fixed possible segfault in event handler
+	+ added testcases for various effects in tests/
+	- todo: 2 gb auto splitter for stream recording 
+
+0.5.9t5
+	+ new effect 'Swirl'
+	+ new effect 'Fish Eye'
+	+ new effect 'Pixel Smear'
+	+ new effect 'Grid'
+	+ fixed bug in loading Mjpegtools'editlists
+	+ using fsincos for faster sin/cos operations (common.h) 
+	+ fixed bug in clip / stream recorder
+          (missed last frame)
+	+ 2 gb file limit - auto splitter (only for clips for now)
+	+ changed default values in (smooth) rgb key effects
+	+ fixed bug in recording the number of frames requested
+	+ new set of demos in tests/
+
+0.5.9t4
+	+ fixed bug in performer when mixing different codecs
+	+ new effect 'Pixelate'
+ 	+ new effect 'Magic Mirror'
+	+ new effect 'Distortion Map'
+	+ fixed steepness factor in gamma correction
+	+ fixed solarize effect
+	+ changed default values for saturation effect
+	+ small bugfix in RippleTV
+	+ clip recorder duration 0 results in recording of entire clip start ~ end
+	+ fixed writing of pcm wave when recording clips in any format
+	+ dynamical effect chain (greatly reduces memory hog)
+	+ various smaller fixes
+			 
+
+0.5.9t3
+	+ fixed mixing stream with clip
+	+ fixed RippleTV effect 
+	+ fixed bug in switching clips/streams while mixing
+	+ renewed Multi Mirrors effect
+	+ fixed cache system in performer
+	+ changed default values in some effects
+	+ partly updated veejay MAN page
+	+ renewed --dump-events for VIMS/effect ID's
+	+ example perl script  test/tests/auto-vj.pl 
+          that generates a textfile for use with the testclient
+	  (demonstrates the new multi mirror effect)
+	+ new fourcc 'IYUV' added, which allows storing
+          of raw YUV 4:2:0 i420 in AVI. 
+	  (experimental)
+
+0.5.9t2
+	+ fixes in ChromaMagick/MatteScratcher
+	+ fixes in Motion Blur
+	+ fixes in Splitted Screens
+	+ 'RippleTV' effect ported from EffecTV
+	+ MMX memset 
+	+ MMX optimized filters killchroma and few others
+	+ XML based Action File 
+	   (Press CTRL+Key to create a effect template from the current chain,
+	    press SHIFT+Key to apply the template.
+	    Use 'al' to load the templates from an Action File' 
+	    Use 'as' to save.
+	+ bugfixes in event handler 
+	+ new VIMS message for deleting all clips
+	+ new VIMS message for copying clips
+	+ bugfixes performer (reduced memcpy())
+	+ improved performance in v4l
+ 	+ improved performance in y4m
+	+ removed obsolete commandline parameters	
+	+ fixes in vjrender command
+	+ added '?' ,'h' and 'H' commands to console
+	+ finally fixed dummy mode
+	+ fixed keyboard events play_backward and play_forward
+          when playing at high speeds
+	+ fixed looping at high speeds
+	+ fixed use of effects, 1xx = single frame effect, 2xx = mixing effect
+	
+
+0.5.9t1
+	+ General bugfixes, fixed a few memory leaks and use of unitialized variables
+	+ fixed Makefile.am / configure.in to auto detect cpu capabilities,
+	  also fixed build order problem with ffmpeg 
+	+ added support for DivX ;) encoding/decoding
+		limitation: for mpeg4/divx every frame must be a key frame
+		or veejay cannot really work with them.
+	+ added new effect 'Enhanced Magic Blend'
+	+ added new effect 'Pencil Sketch (8)'
+	+ new effect 'Color Enhance' , allows increasing of R, G, B , each 0 - 255
+	+ new effect 'Noise Pencil'
+	+ renamed posterize to posterize (threshold range)
+	+ Export DV2/MJPG/MPEG4/Divx videofiles with sample/stream-recorder 
+	+ partly rewritten veejay socket server
+	+ Fixed handling of YUV 4:2:0 and YUV 4:2:2 data 
+	+ vloopback streams in YV12 or RGB24
+	+ added new feature 'Effect Key Frame'
+	+ Increased EditList's capacity to 4096 files (thanks to ronald bultje)
+	+ Renamed sample to clip , tag to stream
+	+ Increased Stream/Clip capacity to 16384
+	+ Up to 20 effects on the effect chain 
+	+ per clip / stream effect chain enable/disable
+	+ stream/clip effect chain by default on
+	+ fixes to all scratcher overlay effects
+	+ increased scratcher buffer to 100 frames 
+	+ rewritten OSC message structure (not decided yet)
+	+ added VIMS test cases in test/
+	+ added perl scripts to generate VIMS test cases in test/perl
+	+ factorization of callbacks routines 
+		vj-callbacks.c/h, vj-console.c/h,veejay.c => vj-event
+		+ OSC maps to VIMS (OpenSoundControl)
+		+ NET maps to VIMS (internal protocol)
+		+ SDL maps to VIMS (SDL keyboard)
+		+ can add new events to VIMS (message bundles)
+	+ finished veejay control documentation,vims/osc/sdl
+	+ removed sample countdown (use marker instead)
+	+ added --action-file to load keybundles
+	+ actionfile and bundles  scripts to remake live-cinema
+
+
+0.5.3
+	- added OMC from experimental veejay branch
+	- fixed bug in starting UDP server
+	- fixed bug in reaching end of video in plain mode
+	- added chain fade feature ,
+          this will enable the effect chain and fade in the 
+          chain to 100% in num  seconds
+	- implemented tag encoder which records from a tag
+          for num seconds and auto-adds a sample to the samplelist
+	- added OSC callbacks:
+	- implemented sample countdown ( 5....4...3...2...1 ... 0)
+	- added zoom algorithm ( best neighbour algorithm )		
+          uses deinterlacing for use with common v4l hardware.
+          (temporary)
+	- fixed rendering of samples 
+	- added Image Effect DeInterlace effect (from yuvkineco)
+	- added Video Effect Simple Mask effect 
+	- added Pixel Raster effect
+	- ffmpeg updated to ffmpeg cvs (late November)
+
+0.5.2
+	- added Motion blur by averaging frames over time. 
+	- added Average effect 
+	   allows increasing the luminance by a fraction
+	- added Sinoids Effect
+	- added Ripple Effect
+	- added Bathroom Effect (horizontal and vertical modes with p0)
+	- added 'Gesture Control Interface' and Motion Detector
+	- added feature to toggle effect upon motion
+	- added raw rgb stream out
+	- added raw rgb stream in
+	- added raw rgb interactive mode
+	- added raw rgb burst mode
+	- added y4m open/close in veejay console
+	- added new utility 'rawdv2yuv' which decodes rawdv to iv12 or i420
+           with the possibility scale to half size + simple clipping.
+	- added 22 new modes to Matte Scratcher
+	- added Sample creation on Scene Detection
+	- renamed 'Various Embossing/Edge ...' to 'Various Weird Effects'
+	- minor optimizations in playback mechanism	
+	- fixed bug in proc detection of v4l/vloopback devices
+	- fixed bug in print_sample_info
+	- fixed console command 'vi' for opening of v4l device
+	- fixes in audio playback	
+	- fixed reverse audio playback
+	- fixes in DirectFB output
+	- fixed bug in marker	
+	- fixed bug in numeric keypad key 'ENTER' (pressed state) 
+
+	
+0.5.1
+	- added mode 7  - 22 to chroma magick effect
+	  (exclusive, diffnegate and additive)
+	- changes in mode 9 of overlay magic (exclusive)
+          includes Cb/Cr now
+	- fixed bug in mixing audio while rendering
+	- fixed bug in audio playback
+	- audio/video and video files can be combined now,
+        - fixed bug in vjrender (bail if sample frames dont fit)
+	- updated spec file 
+	- fixed deleting tag multiple times 
+	  (no hangup after 2nd time opening of a yuv4mpeg stream)
+
+0.5.0
+	- fixed compile error when optimizations are enabled
+	- fixes in splitted screens effect
+	- optimizations in splitted screens effect
+	- changes in vj-performer to fix mem leaks
+	- changes in liblavplayvj to fix mem leaks
+	- fixed bug in vj-effman
+	- fixed bug in vj-server
+	- fixes in overlay scratcher for bounce mode
+	- fixed sharpen effect 
+	- fixes in render mechanism (audio)
+	- several other smaller fixes
+	- introduced 'has_internal_data' to cleanup memory
+          in use by some effect at veejay shutdown
+	- fixed creation of samples while playing tags 
+	- fixed gcc-2 compile error in split.c
+	- fixed memory leaks in vj-tag and sampleadm
+	- fixed memory leaks in vj-callbacks
+	- fixed bug in resize video
+	- fixed bug in audio toggle
+	- fixed playing audio in pause in mode plain
+	- fixed playing of last frame in mode plain 
+	- fixed bug in smooth threshold
+
+0.5.0pre1
+	- added commandline parameter to start veejay without default tags
+	- bugfix in vj-sdl 
+	- changes in vj-perform
+	- added feature to move rendered sample to a new sample
+	- added feature to delete rendered entries
+	- changed default parameter in bump 2d
+	- fixed possible crash in transition translate opacity/blend
+	- fixed parameter in multi mirror
+	- fixes in switches between playmodes
+	- fixes in getting all tags
+	- fixed queuing of non exiting frames (beyond editlist)
+	- fixed tag deletion
+	- disabled sliding door transition (possible segfault)
+	- fixed rendering of audio
+	- fixed switching between tag <-> samples
+	- fixed bug in rendering mechanism 
+	- changed code to non multithread for render job (simpler).
+	- fix bug in luma blend mode (possible crash)
+	- fix bug in noiseadd (possible crash)
+	- fix bug in softblur mode (possible crash)
+	- fixed another possible crash in distortion effect
+	- fixed bug in softblur
+	- fixed bugs in magic overlays
+	- fixed smuck
+	- fixed splitted screens
+	- fixed dices
+	- fixed a few compiler warnings.
+	- fixed out of sync effect (for real now)
+	- some experiments in enhancemask.c
+	- parameter minimum change in contrast (-255 to 255)
+
+0.4.9rc3
+	- fix bug in opening of v4l device
+	- fix bug in switching between audio/video sample and tags
+	- fix bug in general audio playback
+	- synced hash.c / hash.h from kazlib (version 1.20)
+	- minor bugfixes here and there
+
+0.4.9rc2
+	- fixes in rendering mechanism,
+          audio and samples at different speed get correctly
+          inserted 
+	- fixed ghost frame in render mechanism
+	- fixes in a few callbacks
+	- added 'Amplify low noise' effect
+	- added sharpen filter from yuvdenoise
+          allowing 0 - 2048 for extra grainy video.
+        - synced colorspace.c/colorspace.h with mjpegtools-1.6.1.90
+	- fixes in queuing mechanism
+	- fixes in vjrender initialization
+	- fixes in activating/deactivating tags
+	- fixes in default tags
+	- disallow user to render while playing
+        - disallow user to render while rendering.
+
+0.4.9
+	- added more command line parameters to vjrender
+        - added frame duplicator feature
+	- finalized sample render history
+        - added msg to retrieve devices (v4l/vloopback)
+        - veejay closes connections properly now
+	- changed default value of colored border transition
+	- changed default value of tranform cubicq (effectv)
+        - fixed bugs/assertions in a number of callbacks
+        - implemented basic functionality in veejay for history list
+	- implemented functions for finding v4l/vloopback devices
+	- default tags are activated at startup
+	- fixed serious bug in effect chain when not starting at entry 0
+	- builded a new gui 
+	- documented Tags/setting playmode in Networking.txt
+	- added new section 'VIDEO COMMANDS' to man , a few examples
+          and new commandline parameters have been included.
+	- renamed 'About Video' to 'Video Information' ('VI') in console
+	- added 'Add videofile as sample' in console 
+	- added 'Add videofile' in console
+	- added tag creation callbacks for remote
+	- added fake video 
+	- added resize screen command
+	- added command line parameters for fake video
+	- fixes in mode 2 of chromamagic (select max )
+        - sample stores frame duplicator
+	- fixed out of sync effect
+	- fixed bug in rendering of frames in effect chain 
+	- fixed bug in makefile for make uninstall 
+
+0.4.8
+        - functionality improved,
+	  veejay informs gui about disabled effects
+	  (old situation: gui sees disabled effects as <none>)
+	- fixed saving of samples (did not save parameters correctly)
+	- fixed bug in veejay_open 
+	- fixed compile errors in liblavplay (declaration after statement)
+	- new effect 3bars
+	
+
+0.4.7  - updated audiolib,lav_io,avilib 
+         (synced against mjpegtools-1.6.1)
+       - updated ffmpeg
+       - improved audio support 
+       - added german keyboard hack, GER_KEY_HACK
+       - fixed some compile errors and warnings
+       - created vjrender for rendering of samples
+       - updated doc/Networking
+       - fixed sample update start/end
+       - fixed save/load samplelist console status message
+       - updated test/client.c 
+       - restriction on set_speed : do not go outside sample
+       - fixed audio queuing/timing problems
+       - added new network command to add and set effect in 1 go
+
+0.4.6
+	- fix in out of sync
+	- new effect isolate color
+	- moved libvjplay into libveejay 
+	- fast memset/memcpy revised, code taken from DirectFB ,mplayer,
+		transcode and /usr/src/linux/arch/
+	- magic motion completed.
+	- general optimizations
+	- optimizations in sampleadm
+        - cleanups , bugfixing
+    
+0.4.5
+	- memory leaks fixed in sampleload,effectload,
+	- fixes in parameter update rules
+	- fixed bugs in veejay / gveejay
+	- fixed Magic Motion
+
+0.4.4
+	- changes in initialization phase
+	- new image effect out of sync
+	- new video effect out of sync (replace out of sync by video)
+	- new image effect complex invert
+	- new video effect complex threshold
+	- new image effect complex saturation
+        - changes to diff.c (incomplete)
+
+	memory leaks:
+	- fixed vj-comm.c (gveejay/veejay talkback)
+	- fixed vj-callbacks.c (veejay talkback)
+	- fixed liblavplayvj.c
+	- fixed vj-perform.c
+	- fixed vj-server.c
+
+0.4.3
+	- new effect 'Greyscale by Color Key'
+ 	- new effect 'Blend by Color Key'
+	- changes to Soft Blur/Sharpen (new mode: 3 set distance)
+	- new effect 'Black/White on Threshold'
+	- fixed bug in 'set defaults' (gveejay)
+	- fixed bug in sample info (duration/frames update)
+	- removed frame trimmer (gveejay)
+	- removed obsolete menu items
+
+0.4.2

veejay-ng/INSTALL

@@ -0,0 +1,236 @@
+Installation Instructions
+*************************
+
+Copyright (C) 1994, 1995, 1996, 1999, 2000, 2001, 2002, 2004, 2005 Free
+Software Foundation, Inc.
+
+This file is free documentation; the Free Software Foundation gives
+unlimited permission to copy, distribute and modify it.
+
+Basic Installation
+==================
+
+These are generic installation instructions.
+
+   The `configure' shell script attempts to guess correct values for
+various system-dependent variables used during compilation.  It uses
+those values to create a `Makefile' in each directory of the package.
+It may also create one or more `.h' files containing system-dependent
+definitions.  Finally, it creates a shell script `config.status' that
+you can run in the future to recreate the current configuration, and a
+file `config.log' containing compiler output (useful mainly for
+debugging `configure').
+
+   It can also use an optional file (typically called `config.cache'
+and enabled with `--cache-file=config.cache' or simply `-C') that saves
+the results of its tests to speed up reconfiguring.  (Caching is
+disabled by default to prevent problems with accidental use of stale
+cache files.)
+
+   If you need to do unusual things to compile the package, please try
+to figure out how `configure' could check whether to do them, and mail
+diffs or instructions to the address given in the `README' so they can
+be considered for the next release.  If you are using the cache, and at
+some point `config.cache' contains results you don't want to keep, you
+may remove or edit it.
+
+   The file `configure.ac' (or `configure.in') is used to create
+`configure' by a program called `autoconf'.  You only need
+`configure.ac' if you want to change it or regenerate `configure' using
+a newer version of `autoconf'.
+
+The simplest way to compile this package is:
+
+  1. `cd' to the directory containing the package's source code and type
+     `./configure' to configure the package for your system.  If you're
+     using `csh' on an old version of System V, you might need to type
+     `sh ./configure' instead to prevent `csh' from trying to execute
+     `configure' itself.
+
+     Running `configure' takes awhile.  While running, it prints some
+     messages telling which features it is checking for.
+
+  2. Type `make' to compile the package.
+
+  3. Optionally, type `make check' to run any self-tests that come with
+     the package.
+
+  4. Type `make install' to install the programs and any data files and
+     documentation.
+
+  5. You can remove the program binaries and object files from the
+     source code directory by typing `make clean'.  To also remove the
+     files that `configure' created (so you can compile the package for
+     a different kind of computer), type `make distclean'.  There is
+     also a `make maintainer-clean' target, but that is intended mainly
+     for the package's developers.  If you use it, you may have to get
+     all sorts of other programs in order to regenerate files that came
+     with the distribution.
+
+Compilers and Options
+=====================
+
+Some systems require unusual options for compilation or linking that the
+`configure' script does not know about.  Run `./configure --help' for
+details on some of the pertinent environment variables.
+
+   You can give `configure' initial values for configuration parameters
+by setting variables in the command line or in the environment.  Here
+is an example:
+
+     ./configure CC=c89 CFLAGS=-O2 LIBS=-lposix
+
+   *Note Defining Variables::, for more details.
+
+Compiling For Multiple Architectures
+====================================
+
+You can compile the package for more than one kind of computer at the
+same time, by placing the object files for each architecture in their
+own directory.  To do this, you must use a version of `make' that
+supports the `VPATH' variable, such as GNU `make'.  `cd' to the
+directory where you want the object files and executables to go and run
+the `configure' script.  `configure' automatically checks for the
+source code in the directory that `configure' is in and in `..'.
+
+   If you have to use a `make' that does not support the `VPATH'
+variable, you have to compile the package for one architecture at a
+time in the source code directory.  After you have installed the
+package for one architecture, use `make distclean' before reconfiguring
+for another architecture.
+
+Installation Names
+==================
+
+By default, `make install' will install the package's files in
+`/usr/local/bin', `/usr/local/man', etc.  You can specify an
+installation prefix other than `/usr/local' by giving `configure' the
+option `--prefix=PREFIX'.
+
+   You can specify separate installation prefixes for
+architecture-specific files and architecture-independent files.  If you
+give `configure' the option `--exec-prefix=PREFIX', the package will
+use PREFIX as the prefix for installing programs and libraries.
+Documentation and other data files will still use the regular prefix.
+
+   In addition, if you use an unusual directory layout you can give
+options like `--bindir=DIR' to specify different values for particular
+kinds of files.  Run `configure --help' for a list of the directories
+you can set and what kinds of files go in them.
+
+   If the package supports it, you can cause programs to be installed
+with an extra prefix or suffix on their names by giving `configure' the
+option `--program-prefix=PREFIX' or `--program-suffix=SUFFIX'.
+
+Optional Features
+=================
+
+Some packages pay attention to `--enable-FEATURE' options to
+`configure', where FEATURE indicates an optional part of the package.
+They may also pay attention to `--with-PACKAGE' options, where PACKAGE
+is something like `gnu-as' or `x' (for the X Window System).  The
+`README' should mention any `--enable-' and `--with-' options that the
+package recognizes.
+
+   For packages that use the X Window System, `configure' can usually
+find the X include and library files automatically, but if it doesn't,
+you can use the `configure' options `--x-includes=DIR' and
+`--x-libraries=DIR' to specify their locations.
+
+Specifying the System Type
+==========================
+
+There may be some features `configure' cannot figure out automatically,
+but needs to determine by the type of machine the package will run on.
+Usually, assuming the package is built to be run on the _same_
+architectures, `configure' can figure that out, but if it prints a
+message saying it cannot guess the machine type, give it the
+`--build=TYPE' option.  TYPE can either be a short name for the system
+type, such as `sun4', or a canonical name which has the form:
+
+     CPU-COMPANY-SYSTEM
+
+where SYSTEM can have one of these forms:
+
+     OS KERNEL-OS
+
+   See the file `config.sub' for the possible values of each field.  If
+`config.sub' isn't included in this package, then this package doesn't
+need to know the machine type.
+
+   If you are _building_ compiler tools for cross-compiling, you should
+use the `--target=TYPE' option to select the type of system they will
+produce code for.
+
+   If you want to _use_ a cross compiler, that generates code for a
+platform different from the build platform, you should specify the
+"host" platform (i.e., that on which the generated programs will
+eventually be run) with `--host=TYPE'.
+
+Sharing Defaults
+================
+
+If you want to set default values for `configure' scripts to share, you
+can create a site shell script called `config.site' that gives default
+values for variables like `CC', `cache_file', and `prefix'.
+`configure' looks for `PREFIX/share/config.site' if it exists, then
+`PREFIX/etc/config.site' if it exists.  Or, you can set the
+`CONFIG_SITE' environment variable to the location of the site script.
+A warning: not all `configure' scripts look for a site script.
+
+Defining Variables
+==================
+
+Variables not defined in a site shell script can be set in the
+environment passed to `configure'.  However, some packages may run
+configure again during the build, and the customized values of these
+variables may be lost.  In order to avoid this problem, you should set
+them in the `configure' command line, using `VAR=value'.  For example:
+
+     ./configure CC=/usr/local2/bin/gcc
+
+causes the specified `gcc' to be used as the C compiler (unless it is
+overridden in the site shell script).  Here is a another example:
+
+     /bin/bash ./configure CONFIG_SHELL=/bin/bash
+
+Here the `CONFIG_SHELL=/bin/bash' operand causes subsequent
+configuration-related scripts to be executed by `/bin/bash'.
+
+`configure' Invocation
+======================
+
+`configure' recognizes the following options to control how it operates.
+
+`--help'
+`-h'
+     Print a summary of the options to `configure', and exit.
+
+`--version'
+`-V'
+     Print the version of Autoconf used to generate the `configure'
+     script, and exit.
+
+`--cache-file=FILE'
+     Enable the cache: use and save the results of the tests in FILE,
+     traditionally `config.cache'.  FILE defaults to `/dev/null' to
+     disable caching.
+
+`--config-cache'
+`-C'
+     Alias for `--cache-file=config.cache'.
+
+`--quiet'
+`--silent'
+`-q'
+     Do not print messages saying which checks are being made.  To
+     suppress all normal output, redirect it to `/dev/null' (any error
+     messages will still be shown).
+
+`--srcdir=DIR'
+     Look for the package's source code in directory DIR.  Usually
+     `configure' can determine that directory automatically.
+
+`configure' also accepts some other, not widely useful, options.  Run
+`configure --help' for more details.
+

veejay-ng/Makefile.am

@@ -0,0 +1,91 @@
+# Process with automake to produce Makefile.in
+
+SUBDIRS = bio2jack libOSC libhash libvjmsg libvjmem 
+SUBDIRS += libvevo libplugger libvjnet libyuv libel vevosample veejay
+SUBDIRS += man
+
+#SUBDIRS    = ffmpeg bio2jack libOSC libhash libvjmsg libvjmem libpostproc libvje libsample libvjnet libyuv libel libstream liblavjpeg libsamplerec plugins veejay gveejay tools man 
+
+#bin_SCRIPTS = veejay-config
+
+#
+# Add any non autoconf'd files here, extra readmes and other misc 
+# info to be copied into the dist
+#
+EXTRA_DIST = \
+ autogen.sh\
+ depcomp \
+ cpuinfo.sh \
+ autogen.sh 
+
+pkgconfigdir = $(libdir)/pkgconfig
+pkgconfig_DATA = veejay.pc
+
+DISTCLEANFILES = \
+	veejay-config.h \
+	veejay.pc \
+	confdefs.h \
+	config.cache \
+	config.status \
+	config.log 
+
+
+MAINTAINERCLEANFILES = \
+	compile \
+	depcomp \
+	install-sh \
+	missing \
+	mkinstalldirs \
+	Makefile.in \
+	aclocal.m4 \
+	config.guess \
+	config.h.in \
+	config.sub \
+	configure \
+	ltmain.sh \
+	stamp-h.in
+
+## .glade files must be in same directory as pixmaps ?!!
+#install-data-local:
+#	@$(NORMAL_INSTALL)
+#	if test -d $(srcdir)/share; then \
+#	 $(mkinstalldirs) $(DESTDIR)$(pkgdatadir); \
+#	 for dialog in $(srcdir)/share/*; do \
+#	 	if test -f $$dialog; then \
+#		 $(INSTALL_DATA) $$dialog $(DESTDIR)$(pkgdatadir); \
+#		fi \
+#	 done \
+#	fi
+
+#gveejay-path.h: gveejay-paths.sh
+#	@sh $< > $@.tmp ;
+#	if cmp -s $@.tmp $@; then
+#		rm $@.tmp;
+#	else
+#		mv $@.tmp $@ ; echo updated gveejay-paths.h;
+#	fi
+
+#dist-hook:
+#	rm -f %(distdir)/gveejay-paths.sh \
+#	if test -d share; then \
+#	  mkdir $(distdir)/dialogs; \
+#	 for dialog in share/*; do \
+#		if test -f $$dialog; then \
+#			cp -p $$dialog $(distdir)/dialogs; \
+#		fi \
+#		done \
+#	fi
+
+
+
+## make rpms
+rpm: Makefile
+	$(MAKE) dist
+	rpmbuild -ta --clean $(PACKAGE)-$(VERSION).tar.gz
+
+## make debs
+deb: Makefile dist
+	-chmod -R +w $(PACKAGE)-$(VERSION)
+	rm -rf $(PACKAGE)-$(VERSION)
+	tar xzf $(PACKAGE)-$(VERSION).tar.gz
+	cd $(PACKAGE)-$(VERSION); dpkg-buildpackage -rfakeroot

veejay-ng/Makefile.in

@@ -0,0 +1,810 @@
+# Makefile.in generated by automake 1.9.5 from Makefile.am.
+# @configure_input@
+
+# Copyright (C) 1994, 1995, 1996, 1997, 1998, 1999, 2000, 2001, 2002,
+# 2003, 2004, 2005  Free Software Foundation, Inc.
+# This Makefile.in is free software; the Free Software Foundation
+# gives unlimited permission to copy and/or distribute it,
+# with or without modifications, as long as this notice is preserved.
+
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY, to the extent permitted by law; without
+# even the implied warranty of MERCHANTABILITY or FITNESS FOR A
+# PARTICULAR PURPOSE.
+
+@SET_MAKE@
+
+# Process with automake to produce Makefile.in
+
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+top_srcdir = @top_srcdir@
+VPATH = @srcdir@
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+pkglibdir = $(libdir)/@PACKAGE@
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+top_builddir = .
+am__cd = CDPATH="$${ZSH_VERSION+.}$(PATH_SEPARATOR)" && cd
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+install_sh_SCRIPT = $(install_sh) -c
+INSTALL_HEADER = $(INSTALL_DATA)
+transform = $(program_transform_name)
+NORMAL_INSTALL = :
+PRE_INSTALL = :
+POST_INSTALL = :
+NORMAL_UNINSTALL = :
+PRE_UNINSTALL = :
+POST_UNINSTALL = :
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+host_triplet = @host@
+target_triplet = @target@
+DIST_COMMON = README $(am__configure_deps) $(srcdir)/Makefile.am \
+	$(srcdir)/Makefile.in $(srcdir)/config.h.in \
+	$(srcdir)/veejay-config.in $(srcdir)/veejay.pc.in \
+	$(top_srcdir)/configure AUTHORS COPYING ChangeLog INSTALL NEWS \
+	compile config.guess config.rpath config.sub depcomp \
+	install-sh ltmain.sh missing
+subdir = .
+ACLOCAL_M4 = $(top_srcdir)/aclocal.m4
+am__aclocal_m4_deps = $(top_srcdir)/configure.ac
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+ configure.lineno configure.status.lineno
+mkinstalldirs = $(install_sh) -d
+CONFIG_HEADER = config.h
+CONFIG_CLEAN_FILES = veejay-config veejay.pc
+SOURCES =
+DIST_SOURCES =
+RECURSIVE_TARGETS = all-recursive check-recursive dvi-recursive \
+	html-recursive info-recursive install-data-recursive \
+	install-exec-recursive install-info-recursive \
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+target_os = @target_os@
+target_vendor = @target_vendor@
+SUBDIRS = bio2jack libOSC libhash libvjmsg libvjmem libvevo libplugger \
+	libvjnet libyuv libel vevosample veejay man
+
+#SUBDIRS    = ffmpeg bio2jack libOSC libhash libvjmsg libvjmem libpostproc libvje libsample libvjnet libyuv libel libstream liblavjpeg libsamplerec plugins veejay gveejay tools man 
+
+#bin_SCRIPTS = veejay-config
+
+#
+# Add any non autoconf'd files here, extra readmes and other misc 
+# info to be copied into the dist
+#
+EXTRA_DIST = \
+ autogen.sh\
+ depcomp \
+ cpuinfo.sh \
+ autogen.sh 
+
+pkgconfigdir = $(libdir)/pkgconfig
+pkgconfig_DATA = veejay.pc
+DISTCLEANFILES = \
+	veejay-config.h \
+	veejay.pc \
+	confdefs.h \
+	config.cache \
+	config.status \
+	config.log 
+
+MAINTAINERCLEANFILES = \
+	compile \
+	depcomp \
+	install-sh \
+	missing \
+	mkinstalldirs \
+	Makefile.in \
+	aclocal.m4 \
+	config.guess \
+	config.h.in \
+	config.sub \
+	configure \
+	ltmain.sh \
+	stamp-h.in
+
+all: config.h
+	$(MAKE) $(AM_MAKEFLAGS) all-recursive
+
+.SUFFIXES:
+am--refresh:
+	@:
+$(srcdir)/Makefile.in: @MAINTAINER_MODE_TRUE@ $(srcdir)/Makefile.am  $(am__configure_deps)
+	@for dep in $?; do \
+	  case '$(am__configure_deps)' in \
+	    *$$dep*) \
+	      echo ' cd $(srcdir) && $(AUTOMAKE) --gnu '; \
+	      cd $(srcdir) && $(AUTOMAKE) --gnu  \
+		&& exit 0; \
+	      exit 1;; \
+	  esac; \
+	done; \
+	echo ' cd $(top_srcdir) && $(AUTOMAKE) --gnu  Makefile'; \
+	cd $(top_srcdir) && \
+	  $(AUTOMAKE) --gnu  Makefile
+.PRECIOUS: Makefile
+Makefile: $(srcdir)/Makefile.in $(top_builddir)/config.status
+	@case '$?' in \
+	  *config.status*) \
+	    echo ' $(SHELL) ./config.status'; \
+	    $(SHELL) ./config.status;; \
+	  *) \
+	    echo ' cd $(top_builddir) && $(SHELL) ./config.status $@ $(am__depfiles_maybe)'; \
+	    cd $(top_builddir) && $(SHELL) ./config.status $@ $(am__depfiles_maybe);; \
+	esac;
+
+$(top_builddir)/config.status: $(top_srcdir)/configure $(CONFIG_STATUS_DEPENDENCIES)
+	$(SHELL) ./config.status --recheck
+
+$(top_srcdir)/configure: @MAINTAINER_MODE_TRUE@ $(am__configure_deps)
+	cd $(srcdir) && $(AUTOCONF)
+$(ACLOCAL_M4): @MAINTAINER_MODE_TRUE@ $(am__aclocal_m4_deps)
+	cd $(srcdir) && $(ACLOCAL) $(ACLOCAL_AMFLAGS)
+
+config.h: stamp-h1
+	@if test ! -f $@; then \
+	  rm -f stamp-h1; \
+	  $(MAKE) stamp-h1; \
+	else :; fi
+
+stamp-h1: $(srcdir)/config.h.in $(top_builddir)/config.status
+	@rm -f stamp-h1
+	cd $(top_builddir) && $(SHELL) ./config.status config.h
+$(srcdir)/config.h.in: @MAINTAINER_MODE_TRUE@ $(am__configure_deps) 
+	cd $(top_srcdir) && $(AUTOHEADER)
+	rm -f stamp-h1
+	touch $@
+
+distclean-hdr:
+	-rm -f config.h stamp-h1
+veejay-config: $(top_builddir)/config.status $(srcdir)/veejay-config.in
+	cd $(top_builddir) && $(SHELL) ./config.status $@
+veejay.pc: $(top_builddir)/config.status $(srcdir)/veejay.pc.in
+	cd $(top_builddir) && $(SHELL) ./config.status $@
+
+mostlyclean-libtool:
+	-rm -f *.lo
+
+clean-libtool:
+	-rm -rf .libs _libs
+
+distclean-libtool:
+	-rm -f libtool
+uninstall-info-am:
+install-pkgconfigDATA: $(pkgconfig_DATA)
+	@$(NORMAL_INSTALL)
+	test -z "$(pkgconfigdir)" || $(mkdir_p) "$(DESTDIR)$(pkgconfigdir)"
+	@list='$(pkgconfig_DATA)'; for p in $$list; do \
+	  if test -f "$$p"; then d=; else d="$(srcdir)/"; fi; \
+	  f=$(am__strip_dir) \
+	  echo " $(pkgconfigDATA_INSTALL) '$$d$$p' '$(DESTDIR)$(pkgconfigdir)/$$f'"; \
+	  $(pkgconfigDATA_INSTALL) "$$d$$p" "$(DESTDIR)$(pkgconfigdir)/$$f"; \
+	done
+
+uninstall-pkgconfigDATA:
+	@$(NORMAL_UNINSTALL)
+	@list='$(pkgconfig_DATA)'; for p in $$list; do \
+	  f=$(am__strip_dir) \
+	  echo " rm -f '$(DESTDIR)$(pkgconfigdir)/$$f'"; \
+	  rm -f "$(DESTDIR)$(pkgconfigdir)/$$f"; \
+	done
+
+# This directory's subdirectories are mostly independent; you can cd
+# into them and run `make' without going through this Makefile.
+# To change the values of `make' variables: instead of editing Makefiles,
+# (1) if the variable is set in `config.status', edit `config.status'
+#     (which will cause the Makefiles to be regenerated when you run `make');
+# (2) otherwise, pass the desired values on the `make' command line.
+$(RECURSIVE_TARGETS):
+	@failcom='exit 1'; \
+	for f in x $$MAKEFLAGS; do \
+	  case $$f in \
+	    *=* | --[!k]*);; \
+	    *k*) failcom='fail=yes';; \
+	  esac; \
+	done; \
+	dot_seen=no; \
+	target=`echo $@ | sed s/-recursive//`; \
+	list='$(SUBDIRS)'; for subdir in $$list; do \
+	  echo "Making $$target in $$subdir"; \
+	  if test "$$subdir" = "."; then \
+	    dot_seen=yes; \
+	    local_target="$$target-am"; \
+	  else \
+	    local_target="$$target"; \
+	  fi; \
+	  (cd $$subdir && $(MAKE) $(AM_MAKEFLAGS) $$local_target) \
+	  || eval $$failcom; \
+	done; \
+	if test "$$dot_seen" = "no"; then \
+	  $(MAKE) $(AM_MAKEFLAGS) "$$target-am" || exit 1; \
+	fi; test -z "$$fail"
+
+mostlyclean-recursive clean-recursive distclean-recursive \
+maintainer-clean-recursive:
+	@failcom='exit 1'; \
+	for f in x $$MAKEFLAGS; do \
+	  case $$f in \
+	    *=* | --[!k]*);; \
+	    *k*) failcom='fail=yes';; \
+	  esac; \
+	done; \
+	dot_seen=no; \
+	case "$@" in \
+	  distclean-* | maintainer-clean-*) list='$(DIST_SUBDIRS)' ;; \
+	  *) list='$(SUBDIRS)' ;; \
+	esac; \
+	rev=''; for subdir in $$list; do \
+	  if test "$$subdir" = "."; then :; else \
+	    rev="$$subdir $$rev"; \
+	  fi; \
+	done; \
+	rev="$$rev ."; \
+	target=`echo $@ | sed s/-recursive//`; \
+	for subdir in $$rev; do \
+	  echo "Making $$target in $$subdir"; \
+	  if test "$$subdir" = "."; then \
+	    local_target="$$target-am"; \
+	  else \
+	    local_target="$$target"; \
+	  fi; \
+	  (cd $$subdir && $(MAKE) $(AM_MAKEFLAGS) $$local_target) \
+	  || eval $$failcom; \
+	done && test -z "$$fail"
+tags-recursive:
+	list='$(SUBDIRS)'; for subdir in $$list; do \
+	  test "$$subdir" = . || (cd $$subdir && $(MAKE) $(AM_MAKEFLAGS) tags); \
+	done
+ctags-recursive:
+	list='$(SUBDIRS)'; for subdir in $$list; do \
+	  test "$$subdir" = . || (cd $$subdir && $(MAKE) $(AM_MAKEFLAGS) ctags); \
+	done
+
+ID: $(HEADERS) $(SOURCES) $(LISP) $(TAGS_FILES)
+	list='$(SOURCES) $(HEADERS) $(LISP) $(TAGS_FILES)'; \
+	unique=`for i in $$list; do \
+	    if test -f "$$i"; then echo $$i; else echo $(srcdir)/$$i; fi; \
+	  done | \
+	  $(AWK) '    { files[$$0] = 1; } \
+	       END { for (i in files) print i; }'`; \
+	mkid -fID $$unique
+tags: TAGS
+
+TAGS: tags-recursive $(HEADERS) $(SOURCES) config.h.in $(TAGS_DEPENDENCIES) \
+		$(TAGS_FILES) $(LISP)
+	tags=; \
+	here=`pwd`; \
+	if ($(ETAGS) --etags-include --version) >/dev/null 2>&1; then \
+	  include_option=--etags-include; \
+	  empty_fix=.; \
+	else \
+	  include_option=--include; \
+	  empty_fix=; \
+	fi; \
+	list='$(SUBDIRS)'; for subdir in $$list; do \
+	  if test "$$subdir" = .; then :; else \
+	    test ! -f $$subdir/TAGS || \
+	      tags="$$tags $$include_option=$$here/$$subdir/TAGS"; \
+	  fi; \
+	done; \
+	list='$(SOURCES) $(HEADERS) config.h.in $(LISP) $(TAGS_FILES)'; \
+	unique=`for i in $$list; do \
+	    if test -f "$$i"; then echo $$i; else echo $(srcdir)/$$i; fi; \
+	  done | \
+	  $(AWK) '    { files[$$0] = 1; } \
+	       END { for (i in files) print i; }'`; \
+	if test -z "$(ETAGS_ARGS)$$tags$$unique"; then :; else \
+	  test -n "$$unique" || unique=$$empty_fix; \
+	  $(ETAGS) $(ETAGSFLAGS) $(AM_ETAGSFLAGS) $(ETAGS_ARGS) \
+	    $$tags $$unique; \
+	fi
+ctags: CTAGS
+CTAGS: ctags-recursive $(HEADERS) $(SOURCES) config.h.in $(TAGS_DEPENDENCIES) \
+		$(TAGS_FILES) $(LISP)
+	tags=; \
+	here=`pwd`; \
+	list='$(SOURCES) $(HEADERS) config.h.in $(LISP) $(TAGS_FILES)'; \
+	unique=`for i in $$list; do \
+	    if test -f "$$i"; then echo $$i; else echo $(srcdir)/$$i; fi; \
+	  done | \
+	  $(AWK) '    { files[$$0] = 1; } \
+	       END { for (i in files) print i; }'`; \
+	test -z "$(CTAGS_ARGS)$$tags$$unique" \
+	  || $(CTAGS) $(CTAGSFLAGS) $(AM_CTAGSFLAGS) $(CTAGS_ARGS) \
+	     $$tags $$unique
+
+GTAGS:
+	here=`$(am__cd) $(top_builddir) && pwd` \
+	  && cd $(top_srcdir) \
+	  && gtags -i $(GTAGS_ARGS) $$here
+
+distclean-tags:
+	-rm -f TAGS ID GTAGS GRTAGS GSYMS GPATH tags
+
+distdir: $(DISTFILES)
+	$(am__remove_distdir)
+	mkdir $(distdir)
+	$(mkdir_p) $(distdir)/.
+	@srcdirstrip=`echo "$(srcdir)" | sed 's|.|.|g'`; \
+	topsrcdirstrip=`echo "$(top_srcdir)" | sed 's|.|.|g'`; \
+	list='$(DISTFILES)'; for file in $$list; do \
+	  case $$file in \
+	    $(srcdir)/*) file=`echo "$$file" | sed "s|^$$srcdirstrip/||"`;; \
+	    $(top_srcdir)/*) file=`echo "$$file" | sed "s|^$$topsrcdirstrip/|$(top_builddir)/|"`;; \
+	  esac; \
+	  if test -f $$file || test -d $$file; then d=.; else d=$(srcdir); fi; \
+	  dir=`echo "$$file" | sed -e 's,/[^/]*$$,,'`; \
+	  if test "$$dir" != "$$file" && test "$$dir" != "."; then \
+	    dir="/$$dir"; \
+	    $(mkdir_p) "$(distdir)$$dir"; \
+	  else \
+	    dir=''; \
+	  fi; \
+	  if test -d $$d/$$file; then \
+	    if test -d $(srcdir)/$$file && test $$d != $(srcdir); then \
+	      cp -pR $(srcdir)/$$file $(distdir)$$dir || exit 1; \
+	    fi; \
+	    cp -pR $$d/$$file $(distdir)$$dir || exit 1; \
+	  else \
+	    test -f $(distdir)/$$file \
+	    || cp -p $$d/$$file $(distdir)/$$file \
+	    || exit 1; \
+	  fi; \
+	done
+	list='$(DIST_SUBDIRS)'; for subdir in $$list; do \
+	  if test "$$subdir" = .; then :; else \
+	    test -d "$(distdir)/$$subdir" \
+	    || $(mkdir_p) "$(distdir)/$$subdir" \
+	    || exit 1; \
+	    distdir=`$(am__cd) $(distdir) && pwd`; \
+	    top_distdir=`$(am__cd) $(top_distdir) && pwd`; \
+	    (cd $$subdir && \
+	      $(MAKE) $(AM_MAKEFLAGS) \
+	        top_distdir="$$top_distdir" \
+	        distdir="$$distdir/$$subdir" \
+	        distdir) \
+	      || exit 1; \
+	  fi; \
+	done
+	-find $(distdir) -type d ! -perm -777 -exec chmod a+rwx {} \; -o \
+	  ! -type d ! -perm -444 -links 1 -exec chmod a+r {} \; -o \
+	  ! -type d ! -perm -400 -exec chmod a+r {} \; -o \
+	  ! -type d ! -perm -444 -exec $(SHELL) $(install_sh) -c -m a+r {} {} \; \
+	|| chmod -R a+r $(distdir)
+dist-gzip: distdir
+	tardir=$(distdir) && $(am__tar) | GZIP=$(GZIP_ENV) gzip -c >$(distdir).tar.gz
+	$(am__remove_distdir)
+dist-bzip2: distdir
+	tardir=$(distdir) && $(am__tar) | bzip2 -9 -c >$(distdir).tar.bz2
+	$(am__remove_distdir)
+
+dist-tarZ: distdir
+	tardir=$(distdir) && $(am__tar) | compress -c >$(distdir).tar.Z
+	$(am__remove_distdir)
+
+dist-shar: distdir
+	shar $(distdir) | GZIP=$(GZIP_ENV) gzip -c >$(distdir).shar.gz
+	$(am__remove_distdir)
+
+dist-zip: distdir
+	-rm -f $(distdir).zip
+	zip -rq $(distdir).zip $(distdir)
+	$(am__remove_distdir)
+
+dist dist-all: distdir
+	tardir=$(distdir) && $(am__tar) | GZIP=$(GZIP_ENV) gzip -c >$(distdir).tar.gz
+	tardir=$(distdir) && $(am__tar) | bzip2 -9 -c >$(distdir).tar.bz2
+	$(am__remove_distdir)
+
+# This target untars the dist file and tries a VPATH configuration.  Then
+# it guarantees that the distribution is self-contained by making another
+# tarfile.
+distcheck: dist
+	case '$(DIST_ARCHIVES)' in \
+	*.tar.gz*) \
+	  GZIP=$(GZIP_ENV) gunzip -c $(distdir).tar.gz | $(am__untar) ;;\
+	*.tar.bz2*) \
+	  bunzip2 -c $(distdir).tar.bz2 | $(am__untar) ;;\
+	*.tar.Z*) \
+	  uncompress -c $(distdir).tar.Z | $(am__untar) ;;\
+	*.shar.gz*) \
+	  GZIP=$(GZIP_ENV) gunzip -c $(distdir).shar.gz | unshar ;;\
+	*.zip*) \
+	  unzip $(distdir).zip ;;\
+	esac
+	chmod -R a-w $(distdir); chmod a+w $(distdir)
+	mkdir $(distdir)/_build
+	mkdir $(distdir)/_inst
+	chmod a-w $(distdir)
+	dc_install_base=`$(am__cd) $(distdir)/_inst && pwd | sed -e 's,^[^:\\/]:[\\/],/,'` \
+	  && dc_destdir="$${TMPDIR-/tmp}/am-dc-$$$$/" \
+	  && cd $(distdir)/_build \
+	  && ../configure --srcdir=.. --prefix="$$dc_install_base" \
+	    $(DISTCHECK_CONFIGURE_FLAGS) \
+	  && $(MAKE) $(AM_MAKEFLAGS) \
+	  && $(MAKE) $(AM_MAKEFLAGS) dvi \
+	  && $(MAKE) $(AM_MAKEFLAGS) check \
+	  && $(MAKE) $(AM_MAKEFLAGS) install \
+	  && $(MAKE) $(AM_MAKEFLAGS) installcheck \
+	  && $(MAKE) $(AM_MAKEFLAGS) uninstall \
+	  && $(MAKE) $(AM_MAKEFLAGS) distuninstallcheck_dir="$$dc_install_base" \
+	        distuninstallcheck \
+	  && chmod -R a-w "$$dc_install_base" \
+	  && ({ \
+	       (cd ../.. && umask 077 && mkdir "$$dc_destdir") \
+	       && $(MAKE) $(AM_MAKEFLAGS) DESTDIR="$$dc_destdir" install \
+	       && $(MAKE) $(AM_MAKEFLAGS) DESTDIR="$$dc_destdir" uninstall \
+	       && $(MAKE) $(AM_MAKEFLAGS) DESTDIR="$$dc_destdir" \
+	            distuninstallcheck_dir="$$dc_destdir" distuninstallcheck; \
+	      } || { rm -rf "$$dc_destdir"; exit 1; }) \
+	  && rm -rf "$$dc_destdir" \
+	  && $(MAKE) $(AM_MAKEFLAGS) dist \
+	  && rm -rf $(DIST_ARCHIVES) \
+	  && $(MAKE) $(AM_MAKEFLAGS) distcleancheck
+	$(am__remove_distdir)
+	@(echo "$(distdir) archives ready for distribution: "; \
+	  list='$(DIST_ARCHIVES)'; for i in $$list; do echo $$i; done) | \
+	  sed -e '1{h;s/./=/g;p;x;}' -e '$${p;x;}'
+distuninstallcheck:
+	@cd $(distuninstallcheck_dir) \
+	&& test `$(distuninstallcheck_listfiles) | wc -l` -le 1 \
+	   || { echo "ERROR: files left after uninstall:" ; \
+	        if test -n "$(DESTDIR)"; then \
+	          echo "  (check DESTDIR support)"; \
+	        fi ; \
+	        $(distuninstallcheck_listfiles) ; \
+	        exit 1; } >&2
+distcleancheck: distclean
+	@if test '$(srcdir)' = . ; then \
+	  echo "ERROR: distcleancheck can only run from a VPATH build" ; \
+	  exit 1 ; \
+	fi
+	@test `$(distcleancheck_listfiles) | wc -l` -eq 0 \
+	  || { echo "ERROR: files left in build directory after distclean:" ; \
+	       $(distcleancheck_listfiles) ; \
+	       exit 1; } >&2
+check-am: all-am
+check: check-recursive
+all-am: Makefile $(DATA) config.h
+installdirs: installdirs-recursive
+installdirs-am:
+	for dir in "$(DESTDIR)$(pkgconfigdir)"; do \
+	  test -z "$$dir" || $(mkdir_p) "$$dir"; \
+	done
+install: install-recursive
+install-exec: install-exec-recursive
+install-data: install-data-recursive
+uninstall: uninstall-recursive
+
+install-am: all-am
+	@$(MAKE) $(AM_MAKEFLAGS) install-exec-am install-data-am
+
+installcheck: installcheck-recursive
+install-strip:
+	$(MAKE) $(AM_MAKEFLAGS) INSTALL_PROGRAM="$(INSTALL_STRIP_PROGRAM)" \
+	  install_sh_PROGRAM="$(INSTALL_STRIP_PROGRAM)" INSTALL_STRIP_FLAG=-s \
+	  `test -z '$(STRIP)' || \
+	    echo "INSTALL_PROGRAM_ENV=STRIPPROG='$(STRIP)'"` install
+mostlyclean-generic:
+
+clean-generic:
+
+distclean-generic:
+	-test -z "$(CONFIG_CLEAN_FILES)" || rm -f $(CONFIG_CLEAN_FILES)
+	-test -z "$(DISTCLEANFILES)" || rm -f $(DISTCLEANFILES)
+
+maintainer-clean-generic:
+	@echo "This command is intended for maintainers to use"
+	@echo "it deletes files that may require special tools to rebuild."
+	-test -z "$(MAINTAINERCLEANFILES)" || rm -f $(MAINTAINERCLEANFILES)
+clean: clean-recursive
+
+clean-am: clean-generic clean-libtool mostlyclean-am
+
+distclean: distclean-recursive
+	-rm -f $(am__CONFIG_DISTCLEAN_FILES)
+	-rm -f Makefile
+distclean-am: clean-am distclean-generic distclean-hdr \
+	distclean-libtool distclean-tags
+
+dvi: dvi-recursive
+
+dvi-am:
+
+html: html-recursive
+
+info: info-recursive
+
+info-am:
+
+install-data-am: install-pkgconfigDATA
+
+install-exec-am:
+
+install-info: install-info-recursive
+
+install-man:
+
+installcheck-am:
+
+maintainer-clean: maintainer-clean-recursive
+	-rm -f $(am__CONFIG_DISTCLEAN_FILES)
+	-rm -rf $(top_srcdir)/autom4te.cache
+	-rm -f Makefile
+maintainer-clean-am: distclean-am maintainer-clean-generic
+
+mostlyclean: mostlyclean-recursive
+
+mostlyclean-am: mostlyclean-generic mostlyclean-libtool
+
+pdf: pdf-recursive
+
+pdf-am:
+
+ps: ps-recursive
+
+ps-am:
+
+uninstall-am: uninstall-info-am uninstall-pkgconfigDATA
+
+uninstall-info: uninstall-info-recursive
+
+.PHONY: $(RECURSIVE_TARGETS) CTAGS GTAGS all all-am am--refresh check \
+	check-am clean clean-generic clean-libtool clean-recursive \
+	ctags ctags-recursive dist dist-all dist-bzip2 dist-gzip \
+	dist-shar dist-tarZ dist-zip distcheck distclean \
+	distclean-generic distclean-hdr distclean-libtool \
+	distclean-recursive distclean-tags distcleancheck distdir \
+	distuninstallcheck dvi dvi-am html html-am info info-am \
+	install install-am install-data install-data-am install-exec \
+	install-exec-am install-info install-info-am install-man \
+	install-pkgconfigDATA install-strip installcheck \
+	installcheck-am installdirs installdirs-am maintainer-clean \
+	maintainer-clean-generic maintainer-clean-recursive \
+	mostlyclean mostlyclean-generic mostlyclean-libtool \
+	mostlyclean-recursive pdf pdf-am ps ps-am tags tags-recursive \
+	uninstall uninstall-am uninstall-info-am \
+	uninstall-pkgconfigDATA
+
+
+#install-data-local:
+#	@$(NORMAL_INSTALL)
+#	if test -d $(srcdir)/share; then \
+#	 $(mkinstalldirs) $(DESTDIR)$(pkgdatadir); \
+#	 for dialog in $(srcdir)/share/*; do \
+#	 	if test -f $$dialog; then \
+#		 $(INSTALL_DATA) $$dialog $(DESTDIR)$(pkgdatadir); \
+#		fi \
+#	 done \
+#	fi
+
+#gveejay-path.h: gveejay-paths.sh
+#	@sh $< > $@.tmp ;
+#	if cmp -s $@.tmp $@; then
+#		rm $@.tmp;
+#	else
+#		mv $@.tmp $@ ; echo updated gveejay-paths.h;
+#	fi
+
+#dist-hook:
+#	rm -f %(distdir)/gveejay-paths.sh \
+#	if test -d share; then \
+#	  mkdir $(distdir)/dialogs; \
+#	 for dialog in share/*; do \
+#		if test -f $$dialog; then \
+#			cp -p $$dialog $(distdir)/dialogs; \
+#		fi \
+#		done \
+#	fi
+
+rpm: Makefile
+	$(MAKE) dist
+	rpmbuild -ta --clean $(PACKAGE)-$(VERSION).tar.gz
+
+deb: Makefile dist
+	-chmod -R +w $(PACKAGE)-$(VERSION)
+	rm -rf $(PACKAGE)-$(VERSION)
+	tar xzf $(PACKAGE)-$(VERSION).tar.gz
+	cd $(PACKAGE)-$(VERSION); dpkg-buildpackage -rfakeroot
+# Tell versions [3.59,3.63) of GNU make to not export all variables.
+# Otherwise a system limit (for SysV at least) may be exceeded.
+.NOEXPORT:

veejay-ng/README

@@ -0,0 +1,57 @@
+
+
+
+
+    10x0            0x     x10x0x10x0x10x   10x0x10x0x10x0        x0x1         x0x1       10x0        x0x1
+  0x10x0            0x0x   x10x0x10x0x10x   10x0x10x0x10x0        x0x1       10x0x10x      10x0x1    10x0x1
+0x0x10              0x0x10 x10x             10x0                  x0x1       10x0x10x       x0x10x  10x0
+0x0x10x0            0x0x10 x10x0x10x0x1	    10x0x10x0x10          x0x1     0x10    0x0        x10x0x10
+  0x10x0          x10x0x   x10x0x10x0x10x   10x0x10x0x10          x0x1     0x10x0x10x0        x10x0x10
+    10x0x1      x0x10x     x10x             10x0                  x0x1     0x10x0x10x0          0x0x
+      x0x10x0x10x0x1       x10x             10x0            x10x   x0x1    0x10x0x10x0x10       0x0x
+        x10x0x10x0         x10x0x10x0x10x   10x0x10x0x10x0  x10x  10x0    0x0x        0x10      0x0x
+          0x0x10           x10x0x10x0x10x   10x0x10x0x10x0    0x010x0     0x0x        0x10      0x0x    
+
+	
+ 			 :: 	   Veejay, a visual instrument for GNU            ::
+	                                 http://veejay.dyne.org 
+
+
+					       v. 0.99.x
+
+
+				- work in progress. you are on your own. -
+ 
+
+Install
+=======
+
+See file 'INSTALL'
+
+
+Running
+=======
+
+-
+
+
+
+CONTACT / FEEDBACK & HELP
+=========================
+
+Niels Elburg <nelburg@looze.net>
+
+Please use the mailinglist on 
+  http://veejay.sourceforge.net
+
+BUG REPORTS / BLEEDING EDGE SOURCE CODE
+=======================================
+
+Please use the ticket system !
+
+http://veejay.dyne.org
+
+
+ENJOY! And let us know about your performances/installations with veejay! 
+
+

veejay-ng/autogen.sh

@@ -0,0 +1,3 @@
+#!/bin/sh
+# Run this to generate all the initial makefiles, etc.
+autoreconf -v -f -i

veejay-ng/autom4te.cache/requests

@@ -0,0 +1,363 @@
+# This file was generated by Autom4te Thu Apr 14 05:08:07 UTC 2005.
+# It contains the lists of macros which have been traced.
+# It can be safely removed.
+
+@request = (
+             bless( [
+                      '0',
+                      1,
+                      [
+                        '/usr/share/autoconf'
+                      ],
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+                        '_AM_IF_OPTION' => 1,
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+                        'AC_PATH_TOOL_PREFIX' => 1,
+                        'm4_pattern_allow' => 1,
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+                        'AC_DEFINE_TRACE_LITERAL' => 1,
+                        '_AM_DEPENDENCIES' => 1,
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+                        'AC_DEPLIBS_CHECK_METHOD' => 1,
+                        'AC_LIBLTDL_INSTALLABLE' => 1,
+                        'AM_SET_CURRENT_AUTOMAKE_VERSION' => 1,
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+                        'AM_SET_DEPDIR' => 1,
+                        'PKG_PROG_PKG_CONFIG' => 1,
+                        'AC_CHECK_FUNCS' => 1
+                      }
+                    ], 'Autom4te::Request' ),
+             bless( [
+                      '1',
+                      1,
+                      [
+                        '/usr/share/autoconf'
+                      ],
+                      [
+                        '/usr/share/autoconf/autoconf/autoconf.m4f',
+                        'aclocal.m4',
+                        'configure.ac'
+                      ],
+                      {
+                        '_LT_AC_TAGCONFIG' => 1,
+                        'm4_pattern_forbid' => 1,
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+                        'AC_TYPE_SIGNAL' => 1,
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+                        'AC_CONFIG_AUX_DIR' => 1,
+                        'sinclude' => 1,
+                        'm4_pattern_allow' => 1,
+                        'AC_DEFINE_TRACE_LITERAL' => 1,
+                        'AC_FUNC_STRERROR_R' => 1,
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+                        'include' => 1,
+                        'AC_FUNC_SETVBUF_REVERSED' => 1,
+                        'AC_PROG_INSTALL' => 1,
+                        'AM_GNU_GETTEXT' => 1,
+                        'AC_CHECK_LIB' => 1,
+                        'AC_FUNC_OBSTACK' => 1,
+                        'AC_FUNC_MALLOC' => 1,
+                        'AC_FUNC_GETGROUPS' => 1,
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+                        'AH_OUTPUT' => 1,
+                        'AC_FUNC_FSEEKO' => 1,
+                        'AM_PROG_CC_C_O' => 1,
+                        'AM_CONDITIONAL' => 1,
+                        'AC_CANONICAL_SYSTEM' => 1,
+                        'AC_FUNC_MKTIME' => 1,
+                        'AC_CONFIG_HEADERS' => 1,
+                        'AC_HEADER_SYS_WAIT' => 1,
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+                        'AC_FUNC_MEMCMP' => 1,
+                        'm4_include' => 1,
+                        'AC_HEADER_DIRENT' => 1,
+                        'AC_CHECK_FUNCS' => 1
+                      }
+                    ], 'Autom4te::Request' )
+           );
+

veejay-ng/autom4te.cache/traces.1

@@ -0,0 +1,964 @@
+m4trace:configure.ac:3: -1- AC_INIT([veejay], [0.99.1], [veejay-users@lissts.sourceforge.net])
+m4trace:configure.ac:3: -1- m4_pattern_forbid([^_?A[CHUM]_])
+m4trace:configure.ac:3: -1- m4_pattern_forbid([_AC_])
+m4trace:configure.ac:3: -1- m4_pattern_forbid([^LIBOBJS$], [do not use LIBOBJS directly, use AC_LIBOBJ (see section `AC_LIBOBJ vs LIBOBJS'])
+m4trace:configure.ac:3: -1- m4_pattern_allow([^AS_FLAGS$])
+m4trace:configure.ac:3: -1- m4_pattern_forbid([^_?m4_])
+m4trace:configure.ac:3: -1- m4_pattern_forbid([^dnl$])
+m4trace:configure.ac:3: -1- m4_pattern_forbid([^_?AS_])
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veejay-ng/bio2jack/AUTHORS

@@ -0,0 +1,4 @@
+bio2jack - a library for porting blocked io(OSS/ALSA) apps to jack
+---------------------------------------------------------
+
+Chris Morgan <cmorgan@alum.wpi.edu>

veejay-ng/bio2jack/COPYING

@@ -0,0 +1,339 @@
+		    GNU GENERAL PUBLIC LICENSE
+		       Version 2, June 1991
+
+ Copyright (C) 1989, 1991 Free Software Foundation, Inc.
+                          675 Mass Ave, Cambridge, MA 02139, USA
+ Everyone is permitted to copy and distribute verbatim copies
+ of this license document, but changing it is not allowed.
+
+			    Preamble
+
+  The licenses for most software are designed to take away your
+freedom to share and change it.  By contrast, the GNU General Public
+License is intended to guarantee your freedom to share and change free
+software--to make sure the software is free for all its users.  This
+General Public License applies to most of the Free Software
+Foundation's software and to any other program whose authors commit to
+using it.  (Some other Free Software Foundation software is covered by
+the GNU Library General Public License instead.)  You can apply it to
+your programs, too.
+
+  When we speak of free software, we are referring to freedom, not
+price.  Our General Public Licenses are designed to make sure that you
+have the freedom to distribute copies of free software (and charge for
+this service if you wish), that you receive source code or can get it
+if you want it, that you can change the software or use pieces of it
+in new free programs; and that you know you can do these things.
+
+  To protect your rights, we need to make restrictions that forbid
+anyone to deny you these rights or to ask you to surrender the rights.
+These restrictions translate to certain responsibilities for you if you
+distribute copies of the software, or if you modify it.
+
+  For example, if you distribute copies of such a program, whether
+gratis or for a fee, you must give the recipients all the rights that
+you have.  You must make sure that they, too, receive or can get the
+source code.  And you must show them these terms so they know their
+rights.
+
+  We protect your rights with two steps: (1) copyright the software, and
+(2) offer you this license which gives you legal permission to copy,
+distribute and/or modify the software.
+
+  Also, for each author's protection and ours, we want to make certain
+that everyone understands that there is no warranty for this free
+software.  If the software is modified by someone else and passed on, we
+want its recipients to know that what they have is not the original, so
+that any problems introduced by others will not reflect on the original
+authors' reputations.
+
+  Finally, any free program is threatened constantly by software
+patents.  We wish to avoid the danger that redistributors of a free
+program will individually obtain patent licenses, in effect making the
+program proprietary.  To prevent this, we have made it clear that any
+patent must be licensed for everyone's free use or not licensed at all.
+
+  The precise terms and conditions for copying, distribution and
+modification follow.
+
+		    GNU GENERAL PUBLIC LICENSE
+   TERMS AND CONDITIONS FOR COPYING, DISTRIBUTION AND MODIFICATION
+
+  0. This License applies to any program or other work which contains
+a notice placed by the copyright holder saying it may be distributed
+under the terms of this General Public License.  The "Program", below,
+refers to any such program or work, and a "work based on the Program"
+means either the Program or any derivative work under copyright law:
+that is to say, a work containing the Program or a portion of it,
+either verbatim or with modifications and/or translated into another
+language.  (Hereinafter, translation is included without limitation in
+the term "modification".)  Each licensee is addressed as "you".
+
+Activities other than copying, distribution and modification are not
+covered by this License; they are outside its scope.  The act of
+running the Program is not restricted, and the output from the Program
+is covered only if its contents constitute a work based on the
+Program (independent of having been made by running the Program).
+Whether that is true depends on what the Program does.
+
+  1. You may copy and distribute verbatim copies of the Program's
+source code as you receive it, in any medium, provided that you
+conspicuously and appropriately publish on each copy an appropriate
+copyright notice and disclaimer of warranty; keep intact all the
+notices that refer to this License and to the absence of any warranty;
+and give any other recipients of the Program a copy of this License
+along with the Program.
+
+You may charge a fee for the physical act of transferring a copy, and
+you may at your option offer warranty protection in exchange for a fee.
+
+  2. You may modify your copy or copies of the Program or any portion
+of it, thus forming a work based on the Program, and copy and
+distribute such modifications or work under the terms of Section 1
+above, provided that you also meet all of these conditions:
+
+    a) You must cause the modified files to carry prominent notices
+    stating that you changed the files and the date of any change.
+
+    b) You must cause any work that you distribute or publish, that in
+    whole or in part contains or is derived from the Program or any
+    part thereof, to be licensed as a whole at no charge to all third
+    parties under the terms of this License.
+
+    c) If the modified program normally reads commands interactively
+    when run, you must cause it, when started running for such
+    interactive use in the most ordinary way, to print or display an
+    announcement including an appropriate copyright notice and a
+    notice that there is no warranty (or else, saying that you provide
+    a warranty) and that users may redistribute the program under
+    these conditions, and telling the user how to view a copy of this
+    License.  (Exception: if the Program itself is interactive but
+    does not normally print such an announcement, your work based on
+    the Program is not required to print an announcement.)
+
+These requirements apply to the modified work as a whole.  If
+identifiable sections of that work are not derived from the Program,
+and can be reasonably considered independent and separate works in
+themselves, then this License, and its terms, do not apply to those
+sections when you distribute them as separate works.  But when you
+distribute the same sections as part of a whole which is a work based
+on the Program, the distribution of the whole must be on the terms of
+this License, whose permissions for other licensees extend to the
+entire whole, and thus to each and every part regardless of who wrote it.
+
+Thus, it is not the intent of this section to claim rights or contest
+your rights to work written entirely by you; rather, the intent is to
+exercise the right to control the distribution of derivative or
+collective works based on the Program.
+
+In addition, mere aggregation of another work not based on the Program
+with the Program (or with a work based on the Program) on a volume of
+a storage or distribution medium does not bring the other work under
+the scope of this License.
+
+  3. You may copy and distribute the Program (or a work based on it,
+under Section 2) in object code or executable form under the terms of
+Sections 1 and 2 above provided that you also do one of the following:
+
+    a) Accompany it with the complete corresponding machine-readable
+    source code, which must be distributed under the terms of Sections
+    1 and 2 above on a medium customarily used for software interchange; or,
+
+    b) Accompany it with a written offer, valid for at least three
+    years, to give any third party, for a charge no more than your
+    cost of physically performing source distribution, a complete
+    machine-readable copy of the corresponding source code, to be
+    distributed under the terms of Sections 1 and 2 above on a medium
+    customarily used for software interchange; or,
+
+    c) Accompany it with the information you received as to the offer
+    to distribute corresponding source code.  (This alternative is
+    allowed only for noncommercial distribution and only if you
+    received the program in object code or executable form with such
+    an offer, in accord with Subsection b above.)
+
+The source code for a work means the preferred form of the work for
+making modifications to it.  For an executable work, complete source
+code means all the source code for all modules it contains, plus any
+associated interface definition files, plus the scripts used to
+control compilation and installation of the executable.  However, as a
+special exception, the source code distributed need not include
+anything that is normally distributed (in either source or binary
+form) with the major components (compiler, kernel, and so on) of the
+operating system on which the executable runs, unless that component
+itself accompanies the executable.
+
+If distribution of executable or object code is made by offering
+access to copy from a designated place, then offering equivalent
+access to copy the source code from the same place counts as
+distribution of the source code, even though third parties are not
+compelled to copy the source along with the object code.
+
+  4. You may not copy, modify, sublicense, or distribute the Program
+except as expressly provided under this License.  Any attempt
+otherwise to copy, modify, sublicense or distribute the Program is
+void, and will automatically terminate your rights under this License.
+However, parties who have received copies, or rights, from you under
+this License will not have their licenses terminated so long as such
+parties remain in full compliance.
+
+  5. You are not required to accept this License, since you have not
+signed it.  However, nothing else grants you permission to modify or
+distribute the Program or its derivative works.  These actions are
+prohibited by law if you do not accept this License.  Therefore, by
+modifying or distributing the Program (or any work based on the
+Program), you indicate your acceptance of this License to do so, and
+all its terms and conditions for copying, distributing or modifying
+the Program or works based on it.
+
+  6. Each time you redistribute the Program (or any work based on the
+Program), the recipient automatically receives a license from the
+original licensor to copy, distribute or modify the Program subject to
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+You are not responsible for enforcing compliance by third parties to
+this License.
+
+  7. If, as a consequence of a court judgment or allegation of patent
+infringement or for any other reason (not limited to patent issues),
+conditions are imposed on you (whether by court order, agreement or
+otherwise) that contradict the conditions of this License, they do not
+excuse you from the conditions of this License.  If you cannot
+distribute so as to satisfy simultaneously your obligations under this
+License and any other pertinent obligations, then as a consequence you
+may not distribute the Program at all.  For example, if a patent
+license would not permit royalty-free redistribution of the Program by
+all those who receive copies directly or indirectly through you, then
+the only way you could satisfy both it and this License would be to
+refrain entirely from distribution of the Program.
+
+If any portion of this section is held invalid or unenforceable under
+any particular circumstance, the balance of the section is intended to
+apply and the section as a whole is intended to apply in other
+circumstances.
+
+It is not the purpose of this section to induce you to infringe any
+patents or other property right claims or to contest validity of any
+such claims; this section has the sole purpose of protecting the
+integrity of the free software distribution system, which is
+implemented by public license practices.  Many people have made
+generous contributions to the wide range of software distributed
+through that system in reliance on consistent application of that
+system; it is up to the author/donor to decide if he or she is willing
+to distribute software through any other system and a licensee cannot
+impose that choice.
+
+This section is intended to make thoroughly clear what is believed to
+be a consequence of the rest of this License.
+
+  8. If the distribution and/or use of the Program is restricted in
+certain countries either by patents or by copyrighted interfaces, the
+original copyright holder who places the Program under this License
+may add an explicit geographical distribution limitation excluding
+those countries, so that distribution is permitted only in or among
+countries not thus excluded.  In such case, this License incorporates
+the limitation as if written in the body of this License.
+
+  9. The Free Software Foundation may publish revised and/or new versions
+of the General Public License from time to time.  Such new versions will
+be similar in spirit to the present version, but may differ in detail to
+address new problems or concerns.
+
+Each version is given a distinguishing version number.  If the Program
+specifies a version number of this License which applies to it and "any
+later version", you have the option of following the terms and conditions
+either of that version or of any later version published by the Free
+Software Foundation.  If the Program does not specify a version number of
+this License, you may choose any version ever published by the Free Software
+Foundation.
+
+  10. If you wish to incorporate parts of the Program into other free
+programs whose distribution conditions are different, write to the author
+to ask for permission.  For software which is copyrighted by the Free
+Software Foundation, write to the Free Software Foundation; we sometimes
+make exceptions for this.  Our decision will be guided by the two goals
+of preserving the free status of all derivatives of our free software and
+of promoting the sharing and reuse of software generally.
+
+			    NO WARRANTY
+
+  11. BECAUSE THE PROGRAM IS LICENSED FREE OF CHARGE, THERE IS NO WARRANTY
+FOR THE PROGRAM, TO THE EXTENT PERMITTED BY APPLICABLE LAW.  EXCEPT WHEN
+OTHERWISE STATED IN WRITING THE COPYRIGHT HOLDERS AND/OR OTHER PARTIES
+PROVIDE THE PROGRAM "AS IS" WITHOUT WARRANTY OF ANY KIND, EITHER EXPRESSED
+OR IMPLIED, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
+MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE.  THE ENTIRE RISK AS
+TO THE QUALITY AND PERFORMANCE OF THE PROGRAM IS WITH YOU.  SHOULD THE
+PROGRAM PROVE DEFECTIVE, YOU ASSUME THE COST OF ALL NECESSARY SERVICING,
+REPAIR OR CORRECTION.
+
+  12. IN NO EVENT UNLESS REQUIRED BY APPLICABLE LAW OR AGREED TO IN WRITING
+WILL ANY COPYRIGHT HOLDER, OR ANY OTHER PARTY WHO MAY MODIFY AND/OR
+REDISTRIBUTE THE PROGRAM AS PERMITTED ABOVE, BE LIABLE TO YOU FOR DAMAGES,
+INCLUDING ANY GENERAL, SPECIAL, INCIDENTAL OR CONSEQUENTIAL DAMAGES ARISING
+OUT OF THE USE OR INABILITY TO USE THE PROGRAM (INCLUDING BUT NOT LIMITED
+TO LOSS OF DATA OR DATA BEING RENDERED INACCURATE OR LOSSES SUSTAINED BY
+YOU OR THIRD PARTIES OR A FAILURE OF THE PROGRAM TO OPERATE WITH ANY OTHER
+PROGRAMS), EVEN IF SUCH HOLDER OR OTHER PARTY HAS BEEN ADVISED OF THE
+POSSIBILITY OF SUCH DAMAGES.
+
+		     END OF TERMS AND CONDITIONS
+
+	Appendix: How to Apply These Terms to Your New Programs
+
+  If you develop a new program, and you want it to be of the greatest
+possible use to the public, the best way to achieve this is to make it
+free software which everyone can redistribute and change under these terms.
+
+  To do so, attach the following notices to the program.  It is safest
+to attach them to the start of each source file to most effectively
+convey the exclusion of warranty; and each file should have at least
+the "copyright" line and a pointer to where the full notice is found.
+
+    <one line to give the program's name and a brief idea of what it does.>
+    Copyright (C) 19yy  <name of author>
+
+    This program is free software; you can redistribute it and/or modify
+    it under the terms of the GNU General Public License as published by
+    the Free Software Foundation; either version 2 of the License, or
+    (at your option) any later version.
+
+    This program is distributed in the hope that it will be useful,
+    but WITHOUT ANY WARRANTY; without even the implied warranty of
+    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+    GNU General Public License for more details.
+
+    You should have received a copy of the GNU General Public License
+    along with this program; if not, write to the Free Software
+    Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
+
+Also add information on how to contact you by electronic and paper mail.
+
+If the program is interactive, make it output a short notice like this
+when it starts in an interactive mode:
+
+    Gnomovision version 69, Copyright (C) 19yy name of author
+    Gnomovision comes with ABSOLUTELY NO WARRANTY; for details type `show w'.
+    This is free software, and you are welcome to redistribute it
+    under certain conditions; type `show c' for details.
+
+The hypothetical commands `show w' and `show c' should show the appropriate
+parts of the General Public License.  Of course, the commands you use may
+be called something other than `show w' and `show c'; they could even be
+mouse-clicks or menu items--whatever suits your program.
+
+You should also get your employer (if you work as a programmer) or your
+school, if any, to sign a "copyright disclaimer" for the program, if
+necessary.  Here is a sample; alter the names:
+
+  Yoyodyne, Inc., hereby disclaims all copyright interest in the program
+  `Gnomovision' (which makes passes at compilers) written by James Hacker.
+
+  <signature of Ty Coon>, 1 April 1989
+  Ty Coon, President of Vice
+
+This General Public License does not permit incorporating your program into
+proprietary programs.  If your program is a subroutine library, you may
+consider it more useful to permit linking proprietary applications with the
+library.  If this is what you want to do, use the GNU Library General
+Public License instead of this License.

veejay-ng/bio2jack/INSTALL

@@ -0,0 +1,6 @@
+Installing bio2jack
+----------------------
+
+This library is intended only for static linking as it is small and there 
+is no need to require yet another library for a user to install.  So 
+please, statically link to this library.

veejay-ng/bio2jack/Makefile.am

@@ -0,0 +1,4 @@
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+AM_CFLAGS = -Wall
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+libbio2jack_la_SOURCES = bio2jack.c bio2jack.h

veejay-ng/bio2jack/Makefile.in

@@ -0,0 +1,501 @@
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+
+# Copyright (C) 1994, 1995, 1996, 1997, 1998, 1999, 2000, 2001, 2002,
+# 2003, 2004, 2005  Free Software Foundation, Inc.
+# This Makefile.in is free software; the Free Software Foundation
+# gives unlimited permission to copy and/or distribute it,
+# with or without modifications, as long as this notice is preserved.
+
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY, to the extent permitted by law; without
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+
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+$(srcdir)/Makefile.in: @MAINTAINER_MODE_TRUE@ $(srcdir)/Makefile.am  $(am__configure_deps)
+	@for dep in $?; do \
+	  case '$(am__configure_deps)' in \
+	    *$$dep*) \
+	      cd $(top_builddir) && $(MAKE) $(AM_MAKEFLAGS) am--refresh \
+		&& exit 0; \
+	      exit 1;; \
+	  esac; \
+	done; \
+	echo ' cd $(top_srcdir) && $(AUTOMAKE) --gnu  bio2jack/Makefile'; \
+	cd $(top_srcdir) && \
+	  $(AUTOMAKE) --gnu  bio2jack/Makefile
+.PRECIOUS: Makefile
+Makefile: $(srcdir)/Makefile.in $(top_builddir)/config.status
+	@case '$?' in \
+	  *config.status*) \
+	    cd $(top_builddir) && $(MAKE) $(AM_MAKEFLAGS) am--refresh;; \
+	  *) \
+	    echo ' cd $(top_builddir) && $(SHELL) ./config.status $(subdir)/$@ $(am__depfiles_maybe)'; \
+	    cd $(top_builddir) && $(SHELL) ./config.status $(subdir)/$@ $(am__depfiles_maybe);; \
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+$(top_builddir)/config.status: $(top_srcdir)/configure $(CONFIG_STATUS_DEPENDENCIES)
+	cd $(top_builddir) && $(MAKE) $(AM_MAKEFLAGS) am--refresh
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+$(top_srcdir)/configure: @MAINTAINER_MODE_TRUE@ $(am__configure_deps)
+	cd $(top_builddir) && $(MAKE) $(AM_MAKEFLAGS) am--refresh
+$(ACLOCAL_M4): @MAINTAINER_MODE_TRUE@ $(am__aclocal_m4_deps)
+	cd $(top_builddir) && $(MAKE) $(AM_MAKEFLAGS) am--refresh
+
+clean-noinstLTLIBRARIES:
+	-test -z "$(noinst_LTLIBRARIES)" || rm -f $(noinst_LTLIBRARIES)
+	@list='$(noinst_LTLIBRARIES)'; for p in $$list; do \
+	  dir="`echo $$p | sed -e 's|/[^/]*$$||'`"; \
+	  test "$$dir" != "$$p" || dir=.; \
+	  echo "rm -f \"$${dir}/so_locations\""; \
+	  rm -f "$${dir}/so_locations"; \
+	done
+libbio2jack.la: $(libbio2jack_la_OBJECTS) $(libbio2jack_la_DEPENDENCIES) 
+	$(LINK)  $(libbio2jack_la_LDFLAGS) $(libbio2jack_la_OBJECTS) $(libbio2jack_la_LIBADD) $(LIBS)
+
+mostlyclean-compile:
+	-rm -f *.$(OBJEXT)
+
+distclean-compile:
+	-rm -f *.tab.c
+
+@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/bio2jack.Plo@am__quote@
+
+.c.o:
+@am__fastdepCC_TRUE@	if $(COMPILE) -MT $@ -MD -MP -MF "$(DEPDIR)/$*.Tpo" -c -o $@ $<; \
+@am__fastdepCC_TRUE@	then mv -f "$(DEPDIR)/$*.Tpo" "$(DEPDIR)/$*.Po"; else rm -f "$(DEPDIR)/$*.Tpo"; exit 1; fi
+@AMDEP_TRUE@@am__fastdepCC_FALSE@	source='$<' object='$@' libtool=no @AMDEPBACKSLASH@
+@AMDEP_TRUE@@am__fastdepCC_FALSE@	DEPDIR=$(DEPDIR) $(CCDEPMODE) $(depcomp) @AMDEPBACKSLASH@
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+
+.c.obj:
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+@am__fastdepCC_TRUE@	then mv -f "$(DEPDIR)/$*.Tpo" "$(DEPDIR)/$*.Po"; else rm -f "$(DEPDIR)/$*.Tpo"; exit 1; fi
+@AMDEP_TRUE@@am__fastdepCC_FALSE@	source='$<' object='$@' libtool=no @AMDEPBACKSLASH@
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+.c.lo:
+@am__fastdepCC_TRUE@	if $(LTCOMPILE) -MT $@ -MD -MP -MF "$(DEPDIR)/$*.Tpo" -c -o $@ $<; \
+@am__fastdepCC_TRUE@	then mv -f "$(DEPDIR)/$*.Tpo" "$(DEPDIR)/$*.Plo"; else rm -f "$(DEPDIR)/$*.Tpo"; exit 1; fi
+@AMDEP_TRUE@@am__fastdepCC_FALSE@	source='$<' object='$@' libtool=yes @AMDEPBACKSLASH@
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+@am__fastdepCC_FALSE@	$(LTCOMPILE) -c -o $@ $<
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+mostlyclean-libtool:
+	-rm -f *.lo
+
+clean-libtool:
+	-rm -rf .libs _libs
+
+distclean-libtool:
+	-rm -f libtool
+uninstall-info-am:
+
+ID: $(HEADERS) $(SOURCES) $(LISP) $(TAGS_FILES)
+	list='$(SOURCES) $(HEADERS) $(LISP) $(TAGS_FILES)'; \
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+	    if test -f "$$i"; then echo $$i; else echo $(srcdir)/$$i; fi; \
+	  done | \
+	  $(AWK) '    { files[$$0] = 1; } \
+	       END { for (i in files) print i; }'`; \
+	mkid -fID $$unique
+tags: TAGS
+
+TAGS:  $(HEADERS) $(SOURCES)  $(TAGS_DEPENDENCIES) \
+		$(TAGS_FILES) $(LISP)
+	tags=; \
+	here=`pwd`; \
+	list='$(SOURCES) $(HEADERS)  $(LISP) $(TAGS_FILES)'; \
+	unique=`for i in $$list; do \
+	    if test -f "$$i"; then echo $$i; else echo $(srcdir)/$$i; fi; \
+	  done | \
+	  $(AWK) '    { files[$$0] = 1; } \
+	       END { for (i in files) print i; }'`; \
+	if test -z "$(ETAGS_ARGS)$$tags$$unique"; then :; else \
+	  test -n "$$unique" || unique=$$empty_fix; \
+	  $(ETAGS) $(ETAGSFLAGS) $(AM_ETAGSFLAGS) $(ETAGS_ARGS) \
+	    $$tags $$unique; \
+	fi
+ctags: CTAGS
+CTAGS:  $(HEADERS) $(SOURCES)  $(TAGS_DEPENDENCIES) \
+		$(TAGS_FILES) $(LISP)
+	tags=; \
+	here=`pwd`; \
+	list='$(SOURCES) $(HEADERS)  $(LISP) $(TAGS_FILES)'; \
+	unique=`for i in $$list; do \
+	    if test -f "$$i"; then echo $$i; else echo $(srcdir)/$$i; fi; \
+	  done | \
+	  $(AWK) '    { files[$$0] = 1; } \
+	       END { for (i in files) print i; }'`; \
+	test -z "$(CTAGS_ARGS)$$tags$$unique" \
+	  || $(CTAGS) $(CTAGSFLAGS) $(AM_CTAGSFLAGS) $(CTAGS_ARGS) \
+	     $$tags $$unique
+
+GTAGS:
+	here=`$(am__cd) $(top_builddir) && pwd` \
+	  && cd $(top_srcdir) \
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+distdir: $(DISTFILES)
+	@srcdirstrip=`echo "$(srcdir)" | sed 's|.|.|g'`; \
+	topsrcdirstrip=`echo "$(top_srcdir)" | sed 's|.|.|g'`; \
+	list='$(DISTFILES)'; for file in $$list; do \
+	  case $$file in \
+	    $(srcdir)/*) file=`echo "$$file" | sed "s|^$$srcdirstrip/||"`;; \
+	    $(top_srcdir)/*) file=`echo "$$file" | sed "s|^$$topsrcdirstrip/|$(top_builddir)/|"`;; \
+	  esac; \
+	  if test -f $$file || test -d $$file; then d=.; else d=$(srcdir); fi; \
+	  dir=`echo "$$file" | sed -e 's,/[^/]*$$,,'`; \
+	  if test "$$dir" != "$$file" && test "$$dir" != "."; then \
+	    dir="/$$dir"; \
+	    $(mkdir_p) "$(distdir)$$dir"; \
+	  else \
+	    dir=''; \
+	  fi; \
+	  if test -d $$d/$$file; then \
+	    if test -d $(srcdir)/$$file && test $$d != $(srcdir); then \
+	      cp -pR $(srcdir)/$$file $(distdir)$$dir || exit 1; \
+	    fi; \
+	    cp -pR $$d/$$file $(distdir)$$dir || exit 1; \
+	  else \
+	    test -f $(distdir)/$$file \
+	    || cp -p $$d/$$file $(distdir)/$$file \
+	    || exit 1; \
+	  fi; \
+	done
+check-am: all-am
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+	$(MAKE) $(AM_MAKEFLAGS) INSTALL_PROGRAM="$(INSTALL_STRIP_PROGRAM)" \
+	  install_sh_PROGRAM="$(INSTALL_STRIP_PROGRAM)" INSTALL_STRIP_FLAG=-s \
+	  `test -z '$(STRIP)' || \
+	    echo "INSTALL_PROGRAM_ENV=STRIPPROG='$(STRIP)'"` install
+mostlyclean-generic:
+
+clean-generic:
+
+distclean-generic:
+	-test -z "$(CONFIG_CLEAN_FILES)" || rm -f $(CONFIG_CLEAN_FILES)
+
+maintainer-clean-generic:
+	@echo "This command is intended for maintainers to use"
+	@echo "it deletes files that may require special tools to rebuild."
+clean: clean-am
+
+clean-am: clean-generic clean-libtool clean-noinstLTLIBRARIES \
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+info: info-am
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+install-exec-am:
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+install-info: install-info-am
+
+install-man:
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+maintainer-clean: maintainer-clean-am
+	-rm -rf ./$(DEPDIR)
+	-rm -f Makefile
+maintainer-clean-am: distclean-am maintainer-clean-generic
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+mostlyclean: mostlyclean-am
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+	distclean-tags distdir dvi dvi-am html html-am info info-am \
+	install install-am install-data install-data-am install-exec \
+	install-exec-am install-info install-info-am install-man \
+	install-strip installcheck installcheck-am installdirs \
+	maintainer-clean maintainer-clean-generic mostlyclean \
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+	pdf pdf-am ps ps-am tags uninstall uninstall-am \
+	uninstall-info-am
+
+# Tell versions [3.59,3.63) of GNU make to not export all variables.
+# Otherwise a system limit (for SysV at least) may be exceeded.
+.NOEXPORT:

veejay-ng/bio2jack/NEWS

@@ -0,0 +1,10 @@
+bio2jack - NEWS
+--------
+9/12/2004  - Check out ChangeLog for news ;-)
+10/26/2003 - Updated to the new jack api, fixed a bunch of bugs
+             Removed all blocking functions, blocking is BAD as it could potentially
+             hold off the callback function.
+1/13/2003  - Continuing to refine the api by working on the xine plugin.  
+             Fixed a few bugs in the code.  Uploaded newer packages to 
+             sourceforge.
+12/31/2002 - Sourceforge project is setup.

veejay-ng/bio2jack/README

@@ -0,0 +1,30 @@
+bio2jack
+-----------
+
+To Build:
+----------
+run ./autogen.sh
+run ./configure
+run make
+enjoy ;-)
+
+
+Bio(blocked i/o) 2 jack.
+
+A library for enabling easy porting of blocked io(OSS/ALSA) applications to 
+the jack sound server(http://jackit.sourceforge.net).  This library allows the 
+person porting the code to simply replace the calls into OSS/ALSA with 
+calls into interface functions of this library.  The library buffers a 
+small amount of audio data and takes care of the rest of the jack 
+implementation including the linked list of audio data buffers and the jack 
+callback.  
+
+Interface functions:
+TODO: once these become stable copy and paste from the header file
+
+
+Currently these drivers use the bio2jack library:
+---------------------------------------------------
+xmms-jack: Written in conjunction with this library
+xine: 
+

veejay-ng/bio2jack/bio2jack.h

@@ -0,0 +1,103 @@
+/*
+ * Copyright 2003 Chris Morgan <cmorgan@alum.wpi.edu>
+ *
+ * This library is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU Lesser General Public
+ * License as published by the Free Software Foundation; either
+ * version 2.1 of the License, or (at your option) any later version.
+ *
+ * This library is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+ * Lesser General Public License for more details.
+ *
+ * You should have received a copy of the GNU Lesser General Public
+ * License along with this library; if not, write to the Free Software
+ * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
+ */
+
+#ifndef _H_JACK_OUT_H
+#define _H_JACK_OUT_H
+
+#include <jack/jack.h>
+
+#define bool long
+
+#ifndef TRUE
+#define TRUE 1
+#endif
+
+#ifndef FALSE
+#define FALSE 0
+#endif
+
+#define ERR_SUCCESS                           0
+#define ERR_OPENING_JACK                      1
+#define ERR_RATE_MISMATCH                     2
+#define ERR_BYTES_PER_OUTPUT_FRAME_INVALID    3
+#define ERR_BYTES_PER_INPUT_FRAME_INVALID     4
+#define ERR_TOO_MANY_OUTPUT_CHANNELS          5
+#define ERR_PORT_NAME_OUTPUT_CHANNEL_MISMATCH 6
+#define ERR_PORT_NOT_FOUND                    7
+
+enum status_enum { PLAYING, PAUSED, STOPPED, CLOSED, RESET };
+enum pos_enum    { BYTES, MILLISECONDS };
+
+#define PLAYED          1 /* played out of the speakers(estimated value but should be close */
+#define WRITTEN_TO_JACK 2 /* amount written out to jack */
+#define WRITTEN         3 /* amount written to the bio2jack device */
+
+/**********************/
+/* External functions */
+void JACK_Init(void); /* call this before any other bio2jack calls */
+int  JACK_Open(int *deviceID, unsigned int bits_per_sample, unsigned long *rate, int channels);
+int  JACK_OpenEx(int *deviceID, unsigned int bits_per_channel,
+                 unsigned long *rate,
+                 unsigned int input_channels, unsigned int output_channels,
+                 char **jack_port_name, unsigned int jack_port_name_count,
+                 unsigned long jack_port_flags);
+int  JACK_Close(int deviceID); /* return 0 for success */
+void JACK_Reset(int deviceID); /* free all buffered data and reset several values in the device */
+long JACK_Write(int deviceID, char *data, unsigned long bytes); /* returns the number of bytes written */
+
+/* state setting values */
+/* set/get the written/played/buffered value based on a byte or millisecond input value */
+long JACK_GetPosition(int deviceID, enum pos_enum position, int type);
+void JACK_SetPosition(int deviceID, enum pos_enum position, long value);
+
+long JACK_GetJackLatency(int deviceID); /* return the latency in milliseconds of jack */
+
+int JACK_SetState(int deviceID, enum status_enum state); /* playing, paused, stopped */
+enum status_enum JACK_GetState(int deviceID);
+
+long JACK_GetMaxBufferedBytes(int deviceID);
+void JACK_SetMaxBufferedBytes(int deviceID, long max_buffered_bytes); /* set the max number of bytes the jack driver should buffer */
+
+/* Properties of the jack driver */
+
+/* linear means 0 volume is silence, 100 is full volume */
+/* dbAttenuation means 0 volume is 0dB attenuation */
+/* Bio2jack defaults to linear */
+enum JACK_VOLUME_TYPE { linear, dbAttenuation };
+enum JACK_VOLUME_TYPE JACK_SetVolumeEffectType(int deviceID,
+                                               enum JACK_VOLUME_TYPE type);
+
+int  JACK_SetAllVolume(int deviceID, unsigned int volume); /* returns 0 on success */
+int  JACK_SetVolumeForChannel(int deviceID, unsigned int channel, unsigned int volume);
+void JACK_GetVolumeForChannel(int deviceID, unsigned int channel, unsigned int *volume);
+
+
+
+long JACK_GetOutputBytesPerSecond(int deviceID); /* bytes_per_frame * sample_rate */
+long JACK_GetInputBytesPerSecond(int deviceID);  /* bytes_per_frame * sample_rate */
+long JACK_GetBytesStored(int deviceID);          /* bytes currently buffered in the device */
+long JACK_GetBytesFreeSpace(int deviceID);       /* bytes of free space in the buffers */
+long JACK_GetBytesPerOutputFrame(int deviceID);
+int  JACK_GetNumInputChannels(int deviceID);
+int  JACK_SetNumInputChannels(int deviceID, int channels);
+int  JACK_GetNumOutputChannels(int deviceID);
+int  JACK_SetNumOutputChannels(int deviceID, int channels);
+long JACK_GetSampleRate(int deviceID); /* samples per second */
+long JACK_OutputStatus(int deviceID, long int *sec, long int *usec);
+#endif /* #ifndef JACK_OUT_H */
+

veejay-ng/compile

@@ -0,0 +1,142 @@
+#! /bin/sh
+# Wrapper for compilers which do not understand `-c -o'.
+
+scriptversion=2005-02-03.08
+
+# Copyright (C) 1999, 2000, 2003, 2004, 2005 Free Software Foundation, Inc.
+# Written by Tom Tromey <tromey@cygnus.com>.
+#
+# This program is free software; you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation; either version 2, or (at your option)
+# any later version.
+#
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License
+# along with this program; if not, write to the Free Software
+# Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
+
+# As a special exception to the GNU General Public License, if you
+# distribute this file as part of a program that contains a
+# configuration script generated by Autoconf, you may include it under
+# the same distribution terms that you use for the rest of that program.
+
+# This file is maintained in Automake, please report
+# bugs to <bug-automake@gnu.org> or send patches to
+# <automake-patches@gnu.org>.
+
+case $1 in
+  '')
+     echo "$0: No command.  Try \`$0 --help' for more information." 1>&2
+     exit 1;
+     ;;
+  -h | --h*)
+    cat <<\EOF
+Usage: compile [--help] [--version] PROGRAM [ARGS]
+
+Wrapper for compilers which do not understand `-c -o'.
+Remove `-o dest.o' from ARGS, run PROGRAM with the remaining
+arguments, and rename the output as expected.
+
+If you are trying to build a whole package this is not the
+right script to run: please start by reading the file `INSTALL'.
+
+Report bugs to <bug-automake@gnu.org>.
+EOF
+    exit $?
+    ;;
+  -v | --v*)
+    echo "compile $scriptversion"
+    exit $?
+    ;;
+esac
+
+ofile=
+cfile=
+eat=
+
+for arg
+do
+  if test -n "$eat"; then
+    eat=
+  else
+    case $1 in
+      -o)
+	# configure might choose to run compile as `compile cc -o foo foo.c'.
+	# So we strip `-o arg' only if arg is an object.
+	eat=1
+	case $2 in
+	  *.o | *.obj)
+	    ofile=$2
+	    ;;
+	  *)
+	    set x "$@" -o "$2"
+	    shift
+	    ;;
+	esac
+	;;
+      *.c)
+	cfile=$1
+	set x "$@" "$1"
+	shift
+	;;
+      *)
+	set x "$@" "$1"
+	shift
+	;;
+    esac
+  fi
+  shift
+done
+
+if test -z "$ofile" || test -z "$cfile"; then
+  # If no `-o' option was seen then we might have been invoked from a
+  # pattern rule where we don't need one.  That is ok -- this is a
+  # normal compilation that the losing compiler can handle.  If no
+  # `.c' file was seen then we are probably linking.  That is also
+  # ok.
+  exec "$@"
+fi
+
+# Name of file we expect compiler to create.
+cofile=`echo "$cfile" | sed -e 's|^.*/||' -e 's/\.c$/.o/'`
+
+# Create the lock directory.
+# Note: use `[/.-]' here to ensure that we don't use the same name
+# that we are using for the .o file.  Also, base the name on the expected
+# object file name, since that is what matters with a parallel build.
+lockdir=`echo "$cofile" | sed -e 's|[/.-]|_|g'`.d
+while true; do
+  if mkdir "$lockdir" >/dev/null 2>&1; then
+    break
+  fi
+  sleep 1
+done
+# FIXME: race condition here if user kills between mkdir and trap.
+trap "rmdir '$lockdir'; exit 1" 1 2 15
+
+# Run the compile.
+"$@"
+ret=$?
+
+if test -f "$cofile"; then
+  mv "$cofile" "$ofile"
+elif test -f "${cofile}bj"; then
+  mv "${cofile}bj" "$ofile"
+fi
+
+rmdir "$lockdir"
+exit $ret
+
+# Local Variables:
+# mode: shell-script
+# sh-indentation: 2
+# eval: (add-hook 'write-file-hooks 'time-stamp)
+# time-stamp-start: "scriptversion="
+# time-stamp-format: "%:y-%02m-%02d.%02H"
+# time-stamp-end: "$"
+# End:

veejay-ng/config.h.in

@@ -0,0 +1,259 @@
+/* config.h.in.  Generated from configure.ac by autoheader.  */
+
+/* Compiling for MIPS CPU */
+#undef ARCH_MIPS
+
+/* Compiling for PowerPC */
+#undef ARCH_PPC
+
+/* Compiling for x86 architecture */
+#undef ARCH_X86
+
+/* Compiling for x86-64 architecture CPU */
+#undef ARCH_X86_64
+
+/* Define to 1 if you have the <alloca.h> header file. */
+#undef HAVE_ALLOCA_H
+
+/* Inline PPC Altivec primitives available */
+#undef HAVE_ALTIVEC
+
+/* Compiling in 3Dnow */
+#undef HAVE_ASM_3DNOW
+
+/* Compiling in MMX support */
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+
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+
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+
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+
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+
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+
+/* Define to 1 if you have the `bzero' function. */
+#undef HAVE_BZERO
+
+/* Compiling in CMOV */
+#undef HAVE_CMOV
+
+/* MAC OS X Darin */
+#undef HAVE_DARWIN
+
+/* Define to 1 if you have the <dlfcn.h> header file. */
+#undef HAVE_DLFCN_H
+
+/* Compile with dlopen support */
+#undef HAVE_DL_DLOPEN
+
+/* Define to 1 if you have the <fenv.h> header file. */
+#undef HAVE_FENV_H
+
+/* long getopt support */
+#undef HAVE_GETOPT_LONG
+
+/* Define to 1 if you have the `getpagesize' function. */
+#undef HAVE_GETPAGESIZE
+
+/* Define to 1 if you have the `gettimeofday' function. */
+#undef HAVE_GETTIMEOFDAY
+
+/* Glib library present */
+#undef HAVE_GLIB
+
+/* Define to 1 if you have the <GL/glut.h> header file. */
+#undef HAVE_GL_GLUT_H
+
+/* Define to 1 if you have the <GL/gl.h> header file. */
+#undef HAVE_GL_GL_H
+
+/* Define to 1 if you have the <inttypes.h> header file. */
+#undef HAVE_INTTYPES_H
+
+/* Define to 1 if you have the `dl' library (-ldl). */
+#undef HAVE_LIBDL
+
+/* Compiling with pthread library */
+#undef HAVE_LIBPTHREAD
+
+/* libxf86dga is present */
+#undef HAVE_LIBXXF86DGA
+
+/* Linux platform */
+#undef HAVE_LINUX
+
+/* Define to 1 if you have the `memalign' function. */
+#undef HAVE_MEMALIGN
+
+/* Define to 1 if you have the `memcpy' function. */
+#undef HAVE_MEMCPY
+
+/* Define to 1 if you have the <memory.h> header file. */
+#undef HAVE_MEMORY_H
+
+/* Define to 1 if you have the `memset' function. */
+#undef HAVE_MEMSET
+
+/* Compiling for MIPS CPU */
+#undef HAVE_MIPS
+
+/* MJPEGTools installed */
+#undef HAVE_MJPEGTOOLS
+
+/* Define to 1 if you have the `mmap' function. */
+#undef HAVE_MMAP
+
+/* Compiling in MMX support in ffmpeg */
+#undef HAVE_MMX
+
+/* Compiling in MMX2 */
+#undef HAVE_MMX2
+
+/* Define to 1 if you have the `posix_memalign' function. */
+#undef HAVE_POSIX_MEMALIGN
+
+/* Define to 1 if you have the `pow' function. */
+#undef HAVE_POW
+
+/* Compiling for PowerPC CPU */
+#undef HAVE_PPCCPU
+
+/* Compile for playstation2 */
+#undef HAVE_PS2
+
+/* Using pthread stack size */
+#undef HAVE_PTHREADSTACKSIZE
+
+/* Define to 1 if you have the `sched_get_priority_max' function. */
+#undef HAVE_SCHED_GET_PRIORITY_MAX
+
+/* SDL library present */
+#undef HAVE_SDL
+
+/* Define to 1 if you have the `select' function. */
+#undef HAVE_SELECT
+
+/* Define to 1 if you have the `socket' function. */
+#undef HAVE_SOCKET
+
+/* Compiling in SSE support */
+#undef HAVE_SSE
+
+/* Compiling in SSE2 support */
+#undef HAVE_SSE2
+
+/* Define to 1 if you have the <stdint.h> header file. */
+#undef HAVE_STDINT_H
+
+/* Define to 1 if you have the <stdlib.h> header file. */
+#undef HAVE_STDLIB_H
+
+/* Define to 1 if you have the <strings.h> header file. */
+#undef HAVE_STRINGS_H
+
+/* Define to 1 if you have the <string.h> header file. */
+#undef HAVE_STRING_H
+
+/* Define to 1 if you have the `strncasecmp' function. */
+#undef HAVE_STRNCASECMP
+
+/* Define to 1 if you have the `strndup' function. */
+#undef HAVE_STRNDUP
+
+/* Define to 1 if you have the `strstr' function. */
+#undef HAVE_STRSTR
+
+/* Define to 1 if you have the <sys/stat.h> header file. */
+#undef HAVE_SYS_STAT_H
+
+/* Define to 1 if you have the <sys/types.h> header file. */
+#undef HAVE_SYS_TYPES_H
+
+/* Define to 1 if you have the <unistd.h> header file. */
+#undef HAVE_UNISTD_H
+
+/* Building for Linux - using the video4linux API */
+#undef HAVE_V4L
+
+/* Compiling for x86 architecture CPU */
+#undef HAVE_X86CPU
+
+/* Compiling for x86-64 architecture CPU */
+#undef HAVE_X86_CPU
+
+/* Compiling with XML2 */
+#undef HAVE_XML2
+
+/* Is __progname defined by system? */
+#undef HAVE___PROGNAME
+
+/* Name of package */
+#undef PACKAGE
+
+/* Define to the address where bug reports for this package should be sent. */
+#undef PACKAGE_BUGREPORT
+
+/* Define to the full name of this package. */
+#undef PACKAGE_NAME
+
+/* Define to the full name and version of this package. */
+#undef PACKAGE_STRING
+
+/* Define to the one symbol short name of this package. */
+#undef PACKAGE_TARNAME
+
+/* Define to the version of this package. */
+#undef PACKAGE_VERSION
+
+/* Define as the return type of signal handlers (`int' or `void'). */
+#undef RETSIGTYPE
+
+/* Define to 1 if you have the ANSI C header files. */
+#undef STDC_HEADERS
+
+/* libdv is present */
+#undef SUPPORT_READ_DV2
+
+/* Compiling in a video output X screen */
+#undef USE_DISPLAY
+
+/* Building veejay */
+#undef VEEJAY
+
+/* Version number of package */
+#undef VERSION
+
+/* Define to 1 if your processor stores words with the most significant byte
+   first (like Motorola and SPARC, unlike Intel and VAX). */
+#undef WORDS_BIGENDIAN
+
+/* Number of bits in a file offset, on hosts where this is settable. */
+#undef _FILE_OFFSET_BITS
+
+/* Enable GNU extensions on systems that have them.  */
+#ifndef _GNU_SOURCE
+# undef _GNU_SOURCE
+#endif
+
+/* Define for large files, on AIX-style hosts. */
+#undef _LARGE_FILES
+
+/* Define to empty if `const' does not conform to ANSI C. */
+#undef const
+
+/* Define to `__inline__' or `__inline' if that's what the C compiler
+   calls it, or to nothing if 'inline' is not supported under any name.  */
+#ifndef __cplusplus
+#undef inline
+#endif

veejay-ng/config.rpath

@@ -0,0 +1,513 @@
+#! /bin/sh
+# Output a system dependent set of variables, describing how to set the
+# run time search path of shared libraries in an executable.
+#
+#   Copyright 1996-2002 Free Software Foundation, Inc.
+#   Taken from GNU libtool, 2001
+#   Originally by Gordon Matzigkeit <gord@gnu.ai.mit.edu>, 1996
+#
+#   This program is free software; you can redistribute it and/or modify
+#   it under the terms of the GNU General Public License as published by
+#   the Free Software Foundation; either version 2 of the License, or
+#   (at your option) any later version.
+#
+#   This program is distributed in the hope that it will be useful, but
+#   WITHOUT ANY WARRANTY; without even the implied warranty of
+#   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+#   General Public License for more details.
+#
+#   You should have received a copy of the GNU General Public License
+#   along with this program; if not, write to the Free Software
+#   Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
+#
+#   As a special exception to the GNU General Public License, if you
+#   distribute this file as part of a program that contains a
+#   configuration script generated by Autoconf, you may include it under
+#   the same distribution terms that you use for the rest of that program.
+#
+# The first argument passed to this file is the canonical host specification,
+#    CPU_TYPE-MANUFACTURER-OPERATING_SYSTEM
+# or
+#    CPU_TYPE-MANUFACTURER-KERNEL-OPERATING_SYSTEM
+# The environment variables CC, GCC, LDFLAGS, LD, with_gnu_ld
+# should be set by the caller.
+#
+# The set of defined variables is at the end of this script.
+
+# All known linkers require a `.a' archive for static linking (except M$VC,
+# which needs '.lib').
+libext=a
+shlibext=
+
+host="$1"
+host_cpu=`echo "$host" | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'`
+host_vendor=`echo "$host" | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'`
+host_os=`echo "$host" | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'`
+
+wl=
+if test "$GCC" = yes; then
+  wl='-Wl,'
+else
+  case "$host_os" in
+    aix3* | aix4* | aix5*)
+      wl='-Wl,'
+      ;;
+    hpux9* | hpux10* | hpux11*)
+      wl='-Wl,'
+      ;;
+    irix5* | irix6*)
+      wl='-Wl,'
+      ;;
+    linux*)
+      echo '__INTEL_COMPILER' > conftest.$ac_ext
+      if $CC -E conftest.$ac_ext >/dev/null | grep __INTEL_COMPILER >/dev/null
+      then
+        :
+      else
+        # Intel icc
+        wl='-Qoption,ld,'
+      fi
+      ;;
+    osf3* | osf4* | osf5*)
+      wl='-Wl,'
+      ;;
+    solaris*)
+      wl='-Wl,'
+      ;;
+    sunos4*)
+      wl='-Qoption ld '
+      ;;
+    sysv4 | sysv4.2uw2* | sysv4.3* | sysv5*)
+      if test "x$host_vendor" = xsni; then
+        wl='-LD'
+      else
+        wl='-Wl,'
+      fi
+      ;;
+  esac
+fi
+
+hardcode_libdir_flag_spec=
+hardcode_libdir_separator=
+hardcode_direct=no
+hardcode_minus_L=no
+
+case "$host_os" in
+  cygwin* | mingw* | pw32*)
+    # FIXME: the MSVC++ port hasn't been tested in a loooong time
+    # When not using gcc, we currently assume that we are using
+    # Microsoft Visual C++.
+    if test "$GCC" != yes; then
+      with_gnu_ld=no
+    fi
+    ;;
+  openbsd*)
+    with_gnu_ld=no
+    ;;
+esac
+
+ld_shlibs=yes
+if test "$with_gnu_ld" = yes; then
+  case "$host_os" in
+    aix3* | aix4* | aix5*)
+      # On AIX, the GNU linker is very broken
+      ld_shlibs=no
+      ;;
+    amigaos*)
+      hardcode_libdir_flag_spec='-L$libdir'
+      hardcode_minus_L=yes
+      # Samuel A. Falvo II <kc5tja@dolphin.openprojects.net> reports
+      # that the semantics of dynamic libraries on AmigaOS, at least up
+      # to version 4, is to share data among multiple programs linked
+      # with the same dynamic library.  Since this doesn't match the
+      # behavior of shared libraries on other platforms, we can use
+      # them.
+      ld_shlibs=no
+      ;;
+    beos*)
+      if $LD --help 2>&1 | egrep ': supported targets:.* elf' > /dev/null; then
+        :
+      else
+        ld_shlibs=no
+      fi
+      ;;
+    cygwin* | mingw* | pw32*)
+      # hardcode_libdir_flag_spec is actually meaningless, as there is
+      # no search path for DLLs.
+      hardcode_libdir_flag_spec='-L$libdir'
+      ;;
+    solaris* | sysv5*)
+      if $LD -v 2>&1 | egrep 'BFD 2\.8' > /dev/null; then
+        ld_shlibs=no
+      elif $LD --help 2>&1 | egrep ': supported targets:.* elf' > /dev/null; then
+        :
+      else
+        ld_shlibs=no
+      fi
+      ;;
+    sunos4*)
+      hardcode_direct=yes
+      ;;
+    *)
+      if $LD --help 2>&1 | egrep ': supported targets:.* elf' > /dev/null; then
+        :
+      else
+        ld_shlibs=no
+      fi
+      ;;
+  esac
+  if test "$ld_shlibs" = yes; then
+    hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
+  fi
+else
+  case "$host_os" in
+    aix3*)
+      # Note: this linker hardcodes the directories in LIBPATH if there
+      # are no directories specified by -L.
+      hardcode_minus_L=yes
+      if test "$GCC" = yes; then
+        # Neither direct hardcoding nor static linking is supported with a
+        # broken collect2.
+        hardcode_direct=unsupported
+      fi
+      ;;
+    aix4* | aix5*)
+      if test "$host_cpu" = ia64; then
+        # On IA64, the linker does run time linking by default, so we don't
+        # have to do anything special.
+        aix_use_runtimelinking=no
+      else
+        aix_use_runtimelinking=no
+        # Test if we are trying to use run time linking or normal
+        # AIX style linking. If -brtl is somewhere in LDFLAGS, we
+        # need to do runtime linking.
+        case $host_os in aix4.[23]|aix4.[23].*|aix5*)
+          for ld_flag in $LDFLAGS; do
+            if (test $ld_flag = "-brtl" || test $ld_flag = "-Wl,-brtl"); then
+              aix_use_runtimelinking=yes
+              break
+            fi
+          done
+        esac
+      fi
+      hardcode_direct=yes
+      hardcode_libdir_separator=':'
+      if test "$GCC" = yes; then
+        case $host_os in aix4.[012]|aix4.[012].*)
+          collect2name=`${CC} -print-prog-name=collect2`
+          if test -f "$collect2name" && \
+            strings "$collect2name" | grep resolve_lib_name >/dev/null
+          then
+            # We have reworked collect2
+            hardcode_direct=yes
+          else
+            # We have old collect2
+            hardcode_direct=unsupported
+            hardcode_minus_L=yes
+            hardcode_libdir_flag_spec='-L$libdir'
+            hardcode_libdir_separator=
+          fi
+        esac
+      fi
+      if test "$aix_use_runtimelinking" = yes; then
+        hardcode_libdir_flag_spec='${wl}-blibpath:$libdir:/usr/lib:/lib'
+      else
+        if test "$host_cpu" = ia64; then
+          hardcode_libdir_flag_spec='${wl}-R $libdir:/usr/lib:/lib'
+        else
+          hardcode_libdir_flag_spec='${wl}-bnolibpath ${wl}-blibpath:$libdir:/usr/lib:/lib'
+        fi
+      fi
+      ;;
+    amigaos*)
+      hardcode_libdir_flag_spec='-L$libdir'
+      hardcode_minus_L=yes
+      # see comment about different semantics on the GNU ld section
+      ld_shlibs=no
+      ;;
+    cygwin* | mingw* | pw32*)
+      # When not using gcc, we currently assume that we are using
+      # Microsoft Visual C++.
+      # hardcode_libdir_flag_spec is actually meaningless, as there is
+      # no search path for DLLs.
+      hardcode_libdir_flag_spec=' '
+      libext=lib
+      ;;
+    darwin* | rhapsody*)
+      hardcode_direct=yes
+      ;;
+    freebsd1*)
+      ld_shlibs=no
+      ;;
+    freebsd2.2*)
+      hardcode_libdir_flag_spec='-R$libdir'
+      hardcode_direct=yes
+      ;;
+    freebsd2*)
+      hardcode_direct=yes
+      hardcode_minus_L=yes
+      ;;
+    freebsd*)
+      hardcode_libdir_flag_spec='-R$libdir'
+      hardcode_direct=yes
+      ;;
+    hpux9* | hpux10* | hpux11*)
+      hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir'
+      hardcode_libdir_separator=:
+      hardcode_direct=yes
+      hardcode_minus_L=yes # Not in the search PATH, but as the default
+                           # location of the library.
+      ;;
+    irix5* | irix6*)
+      hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
+      hardcode_libdir_separator=:
+      ;;
+    netbsd*)
+      hardcode_libdir_flag_spec='-R$libdir'
+      hardcode_direct=yes
+      ;;
+    newsos6)
+      hardcode_direct=yes
+      hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
+      hardcode_libdir_separator=:
+      ;;
+    openbsd*)
+      hardcode_direct=yes
+      if test -z "`echo __ELF__ | $CC -E - | grep __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
+        hardcode_libdir_flag_spec='${wl}-rpath,$libdir'
+      else
+        case "$host_os" in
+          openbsd[01].* | openbsd2.[0-7] | openbsd2.[0-7].*)
+            hardcode_libdir_flag_spec='-R$libdir'
+            ;;
+          *)
+            hardcode_libdir_flag_spec='${wl}-rpath,$libdir'
+            ;;
+        esac
+      fi
+      ;;
+    os2*)
+      hardcode_libdir_flag_spec='-L$libdir'
+      hardcode_minus_L=yes
+      ;;
+    osf3*)
+      hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
+      hardcode_libdir_separator=:
+      ;;
+    osf4* | osf5*)
+      if test "$GCC" = yes; then
+        hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
+      else
+        # Both cc and cxx compiler support -rpath directly
+        hardcode_libdir_flag_spec='-rpath $libdir'
+      fi
+      hardcode_libdir_separator=:
+      ;;
+    sco3.2v5*)
+      ;;
+    solaris*)
+      hardcode_libdir_flag_spec='-R$libdir'
+      ;;
+    sunos4*)
+      hardcode_libdir_flag_spec='-L$libdir'
+      hardcode_direct=yes
+      hardcode_minus_L=yes
+      ;;
+    sysv4)
+      if test "x$host_vendor" = xsno; then
+        hardcode_direct=yes # is this really true???
+      else
+        hardcode_direct=no # Motorola manual says yes, but my tests say they lie
+      fi
+      ;;
+    sysv4.3*)
+      ;;
+    sysv5*)
+      hardcode_libdir_flag_spec=
+      ;;
+    uts4*)
+      hardcode_libdir_flag_spec='-L$libdir'
+      ;;
+    dgux*)
+      hardcode_libdir_flag_spec='-L$libdir'
+      ;;
+    sysv4*MP*)
+      if test -d /usr/nec; then
+        ld_shlibs=yes
+      fi
+      ;;
+    sysv4.2uw2*)
+      hardcode_direct=yes
+      hardcode_minus_L=no
+      ;;
+    sysv5uw7* | unixware7*)
+      ;;
+    *)
+      ld_shlibs=no
+      ;;
+  esac
+fi
+
+# Check dynamic linker characteristics
+libname_spec='lib$name'
+sys_lib_dlsearch_path_spec="/lib /usr/lib"
+sys_lib_search_path_spec="/lib /usr/lib /usr/local/lib"
+case "$host_os" in
+  aix3*)
+    shlibext=so
+    ;;
+  aix4* | aix5*)
+    shlibext=so
+    ;;
+  amigaos*)
+    shlibext=ixlibrary
+    ;;
+  beos*)
+    shlibext=so
+    ;;
+  bsdi4*)
+    shlibext=so
+    sys_lib_search_path_spec="/shlib /usr/lib /usr/X11/lib /usr/contrib/lib /lib /usr/local/lib"
+    sys_lib_dlsearch_path_spec="/shlib /usr/lib /usr/local/lib"
+    ;;
+  cygwin* | mingw* | pw32*)
+    case $GCC,$host_os in
+      yes,cygwin*)
+        shlibext=dll.a
+        ;;
+      yes,mingw*)
+        shlibext=dll
+        sys_lib_search_path_spec=`$CC -print-search-dirs | grep "^libraries:" | sed -e "s/^libraries://" -e "s/;/ /g"`
+        ;;
+      yes,pw32*)
+        shlibext=dll
+        ;;
+      *)
+        shlibext=dll
+        ;;
+    esac
+    ;;
+  darwin* | rhapsody*)
+    shlibext=dylib
+    ;;
+  freebsd1*)
+    ;;
+  freebsd*)
+    shlibext=so
+    ;;
+  gnu*)
+    shlibext=so
+    ;;
+  hpux9* | hpux10* | hpux11*)
+    shlibext=sl
+    ;;
+  irix5* | irix6*)
+    shlibext=so
+    case "$host_os" in
+      irix5*)
+        libsuff= shlibsuff=
+        ;;
+      *)
+        case $LD in
+          *-32|*"-32 ") libsuff= shlibsuff= ;;
+          *-n32|*"-n32 ") libsuff=32 shlibsuff=N32 ;;
+          *-64|*"-64 ") libsuff=64 shlibsuff=64 ;;
+          *) libsuff= shlibsuff= ;;
+        esac
+        ;;
+    esac
+    sys_lib_search_path_spec="/usr/lib${libsuff} /lib${libsuff} /usr/local/lib${libsuff}"
+    sys_lib_dlsearch_path_spec="/usr/lib${libsuff} /lib${libsuff}"
+    ;;
+  linux-gnuoldld* | linux-gnuaout* | linux-gnucoff*)
+    ;;
+  linux-gnu*)
+    shlibext=so
+    ;;
+  netbsd*)
+    shlibext=so
+    ;;
+  newsos6)
+    shlibext=so
+    ;;
+  openbsd*)
+    shlibext=so
+    ;;
+  os2*)
+    libname_spec='$name'
+    shlibext=dll
+    ;;
+  osf3* | osf4* | osf5*)
+    shlibext=so
+    sys_lib_search_path_spec="/usr/shlib /usr/ccs/lib /usr/lib/cmplrs/cc /usr/lib /usr/local/lib /var/shlib"
+    sys_lib_dlsearch_path_spec="$sys_lib_search_path_spec"
+    ;;
+  sco3.2v5*)
+    shlibext=so
+    ;;
+  solaris*)
+    shlibext=so
+    ;;
+  sunos4*)
+    shlibext=so
+    ;;
+  sysv4 | sysv4.2uw2* | sysv4.3* | sysv5*)
+    shlibext=so
+    case "$host_vendor" in
+      motorola)
+        sys_lib_search_path_spec='/lib /usr/lib /usr/ccs/lib'
+        ;;
+    esac
+    ;;
+  uts4*)
+    shlibext=so
+    ;;
+  dgux*)
+    shlibext=so
+    ;;
+  sysv4*MP*)
+    if test -d /usr/nec; then
+      shlibext=so
+    fi
+    ;;
+esac
+
+sed_quote_subst='s/\(["`$\\]\)/\\\1/g'
+escaped_wl=`echo "X$wl" | sed -e 's/^X//' -e "$sed_quote_subst"`
+escaped_hardcode_libdir_flag_spec=`echo "X$hardcode_libdir_flag_spec" | sed -e 's/^X//' -e "$sed_quote_subst"`
+escaped_sys_lib_search_path_spec=`echo "X$sys_lib_search_path_spec" | sed -e 's/^X//' -e "$sed_quote_subst"`
+escaped_sys_lib_dlsearch_path_spec=`echo "X$sys_lib_dlsearch_path_spec" | sed -e 's/^X//' -e "$sed_quote_subst"`
+
+sed -e 's/^\([a-zA-Z0-9_]*\)=/acl_cv_\1=/' <<EOF
+
+# How to pass a linker flag through the compiler.
+wl="$escaped_wl"
+
+# Static library suffix (normally "a").
+libext="$libext"
+
+# Shared library suffix (normally "so").
+shlibext="$shlibext"
+
+# Flag to hardcode \$libdir into a binary during linking.
+# This must work even if \$libdir does not exist.
+hardcode_libdir_flag_spec="$escaped_hardcode_libdir_flag_spec"
+
+# Whether we need a single -rpath flag with a separated argument.
+hardcode_libdir_separator="$hardcode_libdir_separator"
+
+# Set to yes if using DIR/libNAME.so during linking hardcodes DIR into the
+# resulting binary.
+hardcode_direct="$hardcode_direct"
+
+# Set to yes if using the -LDIR flag during linking hardcodes DIR into the
+# resulting binary.
+hardcode_minus_L="$hardcode_minus_L"
+
+# Compile-time system search path for libraries
+sys_lib_search_path_spec="$escaped_sys_lib_search_path_spec"
+
+# Run-time system search path for libraries
+sys_lib_dlsearch_path_spec="$escaped_sys_lib_dlsearch_path_spec"
+
+EOF

veejay-ng/configure.ac

@@ -0,0 +1,804 @@
+dnl Process this file with autoconf to produce a configure script.
+dnl AC_INIT
+AC_INIT([veejay],[0.99.1],[veejay-users@lissts.sourceforge.net])
+AC_PREREQ(2.57)
+AC_CONFIG_SRCDIR([veejay/veejay.c])
+
+VEEJAY_MAJOR_VERSION=0
+VEEJAY_MINOR_VERSION=99
+VEEJAY_MICRO_VERSION=1
+VEEJAY_VERSION=$VEEJAY_MAJOR_VERSION.$VEEJAY_MINOR_VERSION.$VEEJAY_MICRO_VERSION
+VEEJAY_CODENAME="Resurrection - build $VEEJAY_MINOR_VERSION $VEEJAY_MICRO_VERSION"
+AC_CONFIG_HEADERS([config.h])
+dnl AX_CONFIG_PREFIXED_HEADER([veejay-config.h], [VEEJAY], [config.h])
+
+AC_CANONICAL_HOST
+AC_CANONICAL_TARGET
+AM_INIT_AUTOMAKE([1.7])
+AM_MAINTAINER_MODE
+AM_INIT_AUTOMAKE([dist-bzip2])
+
+
+# libtool versioning
+LT_RELEASE=$VEEJAY_MAJOR_VERSION.$VEEJAY_MINOR_VERSION
+LT_CURRENT=$VEEJAY_MICRO_VERSION
+LT_REVISION=$VEEJAY_MICRO_VERSION
+LT_AGE=$VEEJAY_MICRO_VERSION
+AC_SUBST(LT_RELEASE)
+AC_SUBST(LT_CURRENT)
+AC_SUBST(LT_REVISION)
+AC_SUBST(LT_AGE)
+dnl **********************************************************************
+dnl Options
+
+
+dnl kill CFLAGS
+CFLAGS=""
+GLU_LIB_PATH=""
+GLU_INC_PATH=""
+
+AC_ARG_ENABLE(debug,
+		AC_HELP_STRING([--enable-debug],
+			     [Compile in debugging information]))
+AC_ARG_ENABLE(strict,
+		AC_HELP_STRING([--enable-strict],
+			     [Compile in assertion checking]))
+
+
+AC_ARG_ENABLE(compile-warnings,     
+              AC_HELP_STRING([--enable-compile-warnings],
+                             [Turn on compiler warnings.]))
+AC_ARG_ENABLE(warnings_as_errors,   
+              AC_HELP_STRING([--enable-warnings_as_errors],
+                             [Compiler warnings are errors.]))
+AC_ARG_ENABLE(simd-accel,
+              AC_HELP_STRING([--enable-simd-accel],
+                             [use SIMD multimedia instructions such as MMX, AltiVec, etc.if possible]))
+
+AC_ARG_WITH(extra-cflags,
+            AC_HELP_STRING([--with-extra-cflags=flags],
+                           [Options to be added to CFLAGS (optional)]))
+AC_ARG_WITH(libdv,
+            AC_HELP_STRING([--without-libdv], [Do not use libdv.]),
+            [], [with_libdv=yes])
+AC_ARG_WITH(jack,
+		AC_HELP_STRING([--without-jack], [Do not use jack.]),
+		[], [with_jack=yes])
+AC_ARG_WITH(v4l,
+		AC_HELP_STRING([--without-v4l], [Do not use video4linux]),	
+		[], [with_v4l=yes])
+AC_ARG_WITH(xml2,
+		AC_HELP_STRING([--without-xml2], [Do not use the XML library for Gnome]),
+		[], [with_xml2=yes])
+AC_ARG_WITH(sdl,
+		AC_HELP_STRING([--without-sdl], [Do not use SDL]),
+		[], [with_sdl=yes])
+
+AC_ARG_WITH(gl-libs,[  --with-gl-libs=DIR    Specify GLU/GL library location], GL_LIB_PATH="-L$withval")
+AC_ARG_WITH(gl-inc, [  --with-gl-inc=DIR     Specify GLU/GL header file location],GL_INC_PATH="-I$withval")
+
+AC_ARG_WITH(display,
+		AC_HELP_STRING([--without-display], [Do not use SDL/OpenGL]),
+		[], [use_display=yes])
+
+AC_GNU_SOURCE
+
+dnl Initialize libtool
+AC_PROG_LIBTOOL
+
+dnl Checks for programs.
+AC_PROG_AWK
+AC_PROG_CC
+AM_PROG_CC_STDC
+AC_PROG_CXX
+AC_PROG_INSTALL
+AC_PROG_LN_S
+AC_C_BIGENDIAN
+AC_C_CONST
+AC_C_INLINE
+AC_SYS_LARGEFILE
+
+dnl configure AS and ASFLAGS...
+AM_PROG_AS
+
+AC_CHECK_HEADERS([fenv.h stdint.h inttypes.h sys/types.h alloca.h])
+
+dnl AX_PREFIXED_DEFINE([VEEJAY], [HAVE_STDINT_H])
+dnl AX_PREFIXED_DEFINE([VEEJAY], [HAVE_INTTYPES_H])
+
+AC_CHECK_FUNCS([posix_memalign memalign pow bzero gettimeofday memset mmap strndup strstr strncasecmp])
+AC_CHECK_FUNCS([sched_get_priority_max])
+AC_CHECK_FUNCS([select socket getpagesize memcpy])
+
+AC_CHECK_FUNC(getopt_long,
+              [AC_DEFINE(HAVE_GETOPT_LONG, 1, [long getopt support])],
+              [ # FreeBSD and BSD/OS have a gnugetopt library for this:
+               AC_CHECK_LIB([gnugetopt], [getopt_long],
+                            [AC_DEFINE(HAVE_GETOPT_LONG, 1,
+                                       [long getopt support])
+                             LIBGETOPT_LIB="-lgnugetopt"])
+              ])
+AC_SUBST(LIBGETOPT_LIB)
+
+AC_TYPE_SIGNAL
+
+AC_MSG_NOTICE([The host is $host  $host_cpu  $host_vendor  $host_os .])
+have_glut=false
+have_glu=false
+have_sdl=false
+have_gl=false
+have_display=false
+if test x$use_display != xno ; then
+	AC_DEFINE(USE_DISPLAY,,[Compiling in a video output X screen])
+	AC_CHECK_HEADERS(GL/gl.h ,,
+		[AC_MSG_ERROR([Cannot find OpenGL headers]) ])
+
+	if test x$with_sdl != xno ; then
+	AM_PATH_SDL(1.2.3,[
+            have_sdl=true
+            AC_DEFINE(HAVE_SDL,, [SDL library present])],,)
+	fi
+
+	GL_LIBS=""
+	GL_CFLAGS="$GL_INC_PATH"
+
+	AC_CHECK_LIB([GL], [main], have_gl=true)
+	if test x$have_gl = xtrue ; then
+		GL_LIBS="$GL_LIB_PATH -lGL"
+	else
+		AC_MSG_ERROR([Cannot find openGL library])
+	fi
+
+	AC_CHECK_HEADERS(GL/glut.h ,,
+		[AC_MSG_ERROR([Cannot find Glut headers]) ])
+
+	AC_CHECK_LIB([glut], [glutInit], have_glut=true)
+	if test x$have_glut = xtrue; then
+		GL_LIBS="$GL_LIBS -lglut"
+	else
+		AC_MSG_ERROR([Cannot find glut library])
+	fi
+	AC_CHECK_LIB([GLU], [gluProject], have_glu=true)
+	if test x$have_glu = xtrue; then
+		GL_LIBS="$GL_LIBS -lGLU"
+	else
+		AC_MSG_ERROR([Cannot find GLU library])
+	fi
+	AC_SUBST( GL_LIBS )
+	AC_SUBST( GL_CFLAGS )
+fi
+
+dnl *********************************************************************
+dnl Test whether we're linux or not. If so, define HAVE_V4L and build the
+dnl video4linux/hardware dependent tools. Else, undefine HAVE_V4L
+have_v4l=false
+have_linux=false
+have_darwin=false
+use_gveejayreloaded=false
+use_gveejay=false
+case $host in
+  *-*-linux*)
+	AC_CHECK_HEADER(linux/version.h,
+		[have_linux=true
+		if test x$with_gveejayreloaded != xno ; then
+			 use_gveejayreloaded=true
+		fi
+		if test x$with_gveejay != xno ; then
+			 use_gveejay=true
+		fi
+	         AC_DEFINE(HAVE_LINUX,,[Linux platform])
+		],
+		[AC_MSG_ERROR([version.h not found - please install the linux kernel headers])
+		])
+		LIBM_LIBS="-lm"
+	;;
+   *-apple-darwin*)
+		AC_DEFINE(HAVE_DARWIN,,[MAC OS X Darin])
+		dnl OS-X/Darwin needs no-cpp-precomp
+		CFLAGS="$CFLAGS -no-cpp-precomp"
+		have_darwin=true
+		LIBM_LIBS=""
+	;;	
+  *)
+	AC_MSG_WARN([Alien platform - Good Luck!])
+	LIBM_LIBS=""
+	;;
+esac
+
+AC_SUBST(LIBM_LIBS)
+
+if test x$with_v4l != xno ; then
+  if test x$have_linux != xfalse ; then
+
+	  AC_CHECK_HEADER(linux/videodev.h,
+                  [have_v4l=true
+	  if test x$with_v4l != xno; then
+                   AC_DEFINE(HAVE_V4L, 1,
+		             [Building for Linux - using the video4linux API])
+			fi
+			],
+                  [AC_MSG_ERROR([videodev.h not found - please install the linux kernel headers])])
+          fi
+fi
+
+dnl *********************************************************************
+dnl Check for the pthread lib
+dnl
+AC_SUBST(PTHREAD_LIBS)
+have_pthread=false
+AC_CHECK_LIB(pthread, pthread_create,
+  [ PTHREAD_LIBS="-lpthread" 
+    AC_DEFINE(HAVE_LIBPTHREAD,,[Compiling with pthread library])
+    have_pthread=true ],,)
+
+AC_CHECK_FUNC(pthread_attr_getstacksize,
+	          [
+				AC_DEFINE(HAVE_PTHREADSTACKSIZE,,[Using pthread stack size])
+			  ] )
+
+have_dl_dlopen=false
+AC_CHECK_LIB(dl,dlopen)
+if test "$ac_cv_lib_dl_dlopen" = "yes"; then
+ AC_DEFINE(HAVE_DL_DLOPEN,,[Compile with dlopen support])
+ have_dl_dlopen=true
+fi
+
+
+dnl
+
+  PKG_CHECK_MODULES(FFMPEG_AVCODEC, [libavcodec],
+                    [
+ 		     AC_SUBST( FFMPEG_AVCODEC_CFLAGS )
+		     AC_SUBST( FFMPEG_AVCODEC_LIBS )
+		     have_avcodec=true
+                     AC_DEFINE(HAVE_AVCODEC, 1, [use avcodec])],
+                    [have_avcodec=false])
+
+
+  PKG_CHECK_MODULES(FFMPEG_AVCODEC, [libavformat],
+                    [
+ 		     AC_SUBST( FFMPEG_AVFORMAT_CFLAGS )
+		     AC_SUBST( FFMPEG_AVFORMAT_LIBS )
+		     have_avformat=true
+                     AC_DEFINE(HAVE_AVFORMAT, 1, [use avformat])],
+                    [have_avformat=false])
+
+if test x$have_avcodec != xtrue ; then
+ AC_MSG_ERROR([ FFmpeg not found. Get it from http://ffmpeg.sourceforge.net ] )
+fi
+
+
+
+dnl *********************************************************************
+dnl Check for libdv
+dnl   (creates LIBDV_CFLAGS, LIBDV_LIBS; defines HAVE_LIBDV)
+dnl *********************************************************************
+have_libdv=false
+if test x$with_libdv != xno ; then
+  PKG_CHECK_MODULES(LIBDV, [libdv >= 0.102],
+                    [have_libdv=true
+                     AC_DEFINE(SUPPORT_READ_DV2, 1, [libdv is present])],
+                    [have_libdv=false])
+fi
+
+dnl *********************************************************************
+dnl Check for mjpegtools
+dnl   (creates MJPEGYTOOLS_CFLAGS, 
+dnl *********************************************************************
+have_mjpegtools=false
+PKG_CHECK_MODULES(MJPEGTOOLS, [mjpegtools >= 1.6 ],
+                    [
+ 		     AC_SUBST( MJPEGTOOLS_CFLAGS )
+		     AC_SUBST( MJPEGTOOLS_LIBS )
+		     have_mjpegtools=true
+                     AC_DEFINE(HAVE_MJPEGTOOLS, 1, [MJPEGTools installed])],
+                    [have_mjpegtools=false])
+
+if test x$have_mjpegtools != xtrue ; then
+ AC_MSG_ERROR([The MJPEGTools not found. Get it from http://mjpeg.sourceforge.net])
+fi
+
+dnl ********************************************************************
+dnl Check to see if __progname is provided by the system
+dnl ********************************************************************
+AC_CACHE_CHECK([for __progname],
+               [mjt_cv_extern___progname],
+               [AC_LINK_IFELSE([AC_LANG_PROGRAM([[]],
+                                                [[extern char *__progname;
+                                                  puts(__progname);]])],
+                               [mjt_cv_extern___progname=yes],
+			       [mjt_cv_extern___progname=no])])
+if test x$mjt_cv_extern___progname = xyes ; then
+  AC_DEFINE(HAVE___PROGNAME, 1, [Is __progname defined by system?])
+fi
+
+dnl ********************************************************************
+dnl Check for DGA (for v4l-conf)
+dnl ********************************************************************
+AC_SUBST(V4LCONF_LIBS)
+AC_CHECK_LIB(Xxf86dga, XF86DGAQueryExtension,
+	V4LCONF_LIBS="$X_LIBS -lXxf86dga" 
+	AC_DEFINE(HAVE_LIBXXF86DGA,1, [libxf86dga is present]),,
+	$X_LIBS $X_PRE_LIBS -lXext -lX11 $X_EXTRA_LIBS)
+dnl ** Check for DPMS
+dnl have_xdpms=no
+dnl AC_CHECK_HEADERS(X11/extensions/dpms.h,
+dnl     AC_DEFINE(HAVE_XDPMS, 1, [If we have xdpms])],,)
+
+dnl ********************************************************************
+dnl Check for the GLIB library (for software playback)
+dnl   (defines SDL_CFLAGS and SDL_LIBS)
+dnl ********************************************************************
+have_glib=false
+AM_PATH_GLIB(2.0,[
+            have_glib=true
+            AC_DEFINE(HAVE_GLIB,, [Glib library present])],,)
+
+dnl *********************************************************************
+dnl Check for the Jack Audio connection kit
+dnl
+
+have_jack=false
+dnl dnl if test x$with_jack != xno ; then
+dnl  PKG_CHECK_MODULES(JACK, jack >= 0.98.1 , have_jack=true, have_jack=false)
+dnl  if test x$have_jack = xtrue ; then
+dnl    AC_SUBST(JACK_LIBS)
+dnl    AC_SUBST(JACK_CFLAGS)
+dnl    AC_DEFINE(HAVE_JACK,,[Compiling with support for Jack])
+dnl  else
+dnl    AC_MSG_WARN([Jack >= 0.981.1 is required, get it at http://jackit.sourceforge.net]);
+dnl  fi
+dnlfi
+
+
+
+dnl ********************************************************************
+dnl Check for the libxml2 library (for saving/loading project files)
+dnl
+have_xml2=false
+if test x$with_xml2 != xno; then
+AM_PATH_XML2(2.5.4, [ 
+	have_xml2=true
+	AC_DEFINE(HAVE_XML2,,[Compiling with XML2])],,)
+
+	if test x$have_xml2 = xfalse ; then
+		AC_MSG_WARN([cannot find The XML C library for gnome])
+	fi
+fi
+
+AC_MSG_CHECKING(whether to compile in debugging information)
+debugCFLAGS=""
+if test "x$enable_debug" = "xyes" ; then
+ debugCFLAGS="-g "
+ AC_MSG_RESULT([yes])
+else
+ AC_MSG_RESULT([no])
+fi
+AC_MSG_CHECKING(whether to compile in assertion checking)
+if test "x$enable_strict" = "xyes" ; then
+ debugCFLAGS="-g -DSTRICT_CHECKING "
+ AC_MSG_RESULT([yes])
+else
+ AC_MSG_RESULT([no])
+fi
+
+have_asm_nasm=false
+have_asm_mmx=false
+have_asm_sse=false
+have_asm_sse2=false
+have_asm_mmx2=false
+have_asm_3dnow=false
+have_cmov=false
+have_x86cpu=false
+have_x86_64cpu=false
+have_altivec=false
+have_mips=false
+have_ppccpu=false
+have_ps2=false
+
+AC_MSG_CHECKING([Architecture])
+case $host_cpu in
+	i[[3-7]]86)
+	AC_MSG_RESULT([x86])
+    AC_DEFINE(HAVE_X86CPU,, [Compiling for x86 architecture CPU])
+    AC_DEFINE(ARCH_X86,1,[Compiling for x86 architecture]) 
+    have_x86cpu=true
+
+    dnl Programs without PIC!
+    PROGRAM_NOPIC="-fno-PIC"
+
+    if test "x$enable_debug" != "xyes" ; then
+	dnl optimize if not debugging
+	CFLAGS="-fno-common -O2 -fomit-frame-pointer"
+    fi
+ 
+    dnl If the host is pentium, align on double word boundary
+    case $host_cpu in
+	i686)
+		CFLAGS="$CFLAGS -malign-double -mfpmath=sse" 
+		;;
+	*)
+		;;
+	esac 
+	
+    ;;
+  x86_64*)
+	AC_MSG_RESULT([x86-64])
+    AC_DEFINE(HAVE_X86_CPU,, [Compiling for x86-64 architecture CPU])
+    AC_DEFINE(ARCH_X86_64,1, [Compiling for x86-64 architecture CPU])
+    have_x86cpu=true
+    have_x86_64cpu=true
+    PROGRAM_NOPIC="-fno-PIC"
+    ;;
+  powerpc | powerpc64)
+	AC_MSG_RESULT([powerpc])
+    AC_DEFINE(HAVE_PPCCPU,, [Compiling for PowerPC CPU])
+    AC_DEFINE(ARCH_PPC,,[Compiling for PowerPC])
+    have_ppccpu=true
+    case $host in
+      *-apple-darwin*)
+       PROGRAM_NOPIC="-mdynamic-no-pic" # dynamic-no-pic is an Apple gcc option
+dnl	PROGRAM_NOPIC="-bundle -flat_namespace -undefined suppress"
+dnl     CFLAGS="$CFLAGS -no-cpp-precomp"
+       ;;
+      *)
+       PROGRAM_NOPIC=""
+       ;;
+    esac
+    ;;
+   mips | mipsel)
+	AC_MSG_RESULT([mips])
+	AC_DEFINE(ARCH_MIPS,,[Compiling for MIPS CPU])
+	AC_DEFINE(HAVE_MIPS,,[Compiling for MIPS CPU])
+	have_mips=true
+	AC_MSG_CHECKING([if we are compiling on playstation2 hardware])
+	AC_COMPILE_IFELSE([AC_LANG_PROGRAM([[]],
+		[[#include <linux/ps2/dev.h>
+		  #include <linux/ps2/gs.h>
+                ]])],
+		[have_ps2=true],
+		[have_ps2=false])
+
+	if test x$have_ps2 = xtrue ; then
+		AC_MSG_RESULT(yes)
+		AC_DEFINE(HAVE_PS2,,[Compile for playstation2])
+	else
+		AC_MSG_RESULT(no)
+	fi
+
+	;;
+  *)
+    AC_MSG_RESULT([unknown])
+    ;;
+esac
+
+dnl This flag is used for PROGRAMS not SHARED LIBRARIES.  PIC code is required
+dnl for shared libraries but is slower than non-pic code.  Compute bound 
+dnl programs such as yuvdenoise and y4mspatialfilter can use this flag by
+dnl simply adding programname_CFLAGS=@PROGRAM_NOPIC@ to the Makefile.am
+
+AC_SUBST(PROGRAM_NOPIC)
+
+if test "$enable_simd_accel" != "false" -a "$enable_simd_accel" != "no"
+then
+  if test x$have_x86cpu = xtrue
+  then
+
+	AC_PATH_PROGS(AS, nasm nasmw)
+	if test x$AS = x -o x$AS = x'"$AS"'; then
+		AC_MSG_NOTICE([NASM not found]) 
+    	else
+    		AC_DEFINE(HAVE_ASM_NASM,,[Compiling with nasm])
+	 	have_asm_nasm=true
+     		ASFLAGS="-f elf"
+     		AC_SUBST(ASFLAGS)
+    	fi
+
+	dnl check for mmx
+	AC_CACHE_CHECK(for MMX on processor(s), ac_cv_flag_mxx, [
+		if grep "^flags.* mmx" /proc/cpuinfo > /dev/null; then
+			ac_cv_flag_mmx=yes
+		else
+			ac_cv_flag_mmx=no
+		fi
+	])
+
+	if test $ac_cv_flag_mmx = yes; then
+       		AC_DEFINE(HAVE_ASM_MMX,,[Compiling in MMX support])
+    	  	AC_DEFINE(HAVE_MMX,,[Compiling in MMX support in ffmpeg])
+       		have_asm_mmx=true
+	fi
+
+	dnl check for sse
+	AC_CACHE_CHECK(for SSE on processor(s), ac_cv_flag_sse, [
+		if grep "^flags.* sse" /proc/cpuinfo > /dev/null; then
+ 			ac_cv_flag_sse=yes
+		else
+			ac_cv_flag_sse=no
+		fi
+	])
+
+	if test $ac_cv_flag_sse = yes; then
+		AC_DEFINE(HAVE_ASM_SSE,,[Compiling in SSE support])
+		AC_DEFINE(HAVE_SSE,,[Compiling in SSE support])
+		have_asm_sse=true
+	fi
+
+
+	dnl check for sse2
+	AC_CACHE_CHECK(for SSE2 on processor(s), ac_cv_flag_sse2, [
+		if grep "^flags.* sse2" /proc/cpuinfo > /dev/null; then
+ 			ac_cv_flag_sse2=yes
+		else
+			ac_cv_flag_sse2=no
+		fi
+	])
+
+	if test $ac_cv_flag_sse2 = yes; then
+		AC_DEFINE(HAVE_ASM_SSE2,,[Compiling in SSE2 support])
+		AC_DEFINE(HAVE_SSE2,,[Compiling in SSE2 support])
+		have_asm_sse2=true
+	fi
+
+	dnl check for 3dnow
+	AC_CACHE_CHECK(for 3DNOW on processor(s), ac_cv_flag_3dnow, [
+		if grep "^flags.* 3dnow" /proc/cpuinfo > /dev/null; then
+			ac_cv_flag_3dnow=yes
+		else
+			ac_cv_flag_3dnow=no
+		fi
+	])
+
+	if test $ac_cv_flag_3dnow = yes; then
+		AC_DEFINE(HAVE_ASM_3DNOW,,[Compiling in 3Dnow])
+		have_asm_3dnow=true
+	fi
+
+	dnl check for CMOV
+	AC_CACHE_CHECK(for CMOV on processor(s), ac_cv_flag_cmov, [
+		if grep "^flags.* cmov" /proc/cpuinfo > /dev/null; then
+			ac_cv_flag_cmov=yes
+		else
+			ac_cv_flag_cmov=no
+		fi
+	])
+
+	if test $ac_cv_flag_cmov = yes; then
+		AC_DEFINE(HAVE_CMOV,,[Compiling in CMOV])
+		have_cmov=true
+	fi
+
+
+	dnl check for MMX2
+	AC_CACHE_CHECK(for MMX2 on processor(s), ac_cv_flag_mmx2, [
+		if grep "^flags.* mmxext" /proc/cpuinfo > /dev/null; then
+			ac_cv_flag_mmx2=yes
+		else
+			ac_cv_flag_mmx2=no
+		fi
+	])
+
+	if test $ac_cv_flag_mmx2 = yes; then
+		AC_DEFINE(HAVE_ASM_MMX2,,[Compiling in MMX2])
+		AC_DEFINE(HAVE_MMX2,,[Compiling in MMX2])
+		have_asm_mmx2=true
+	fi
+
+  fi
+
+  if test x$have_ppccpu = xtrue
+  then
+    AC_MSG_CHECKING([compiler support for AltiVec])
+    cat > conftest.c <<EOF
+#ifdef HAVE_ALTIVEC_H
+#include <altivec.h>
+#endif
+int main() {
+    union { vector signed int v;
+            signed int i;
+          } vi;
+    vi.v = vec_splat_s32(1);
+    return vi.i;
+}
+EOF
+    ALTIVEC_CFLAGS=""
+    if $CC -o conftest conftest.c >/dev/null 2>&1; then
+      have_altivec=true
+    elif $CC $CFLAGS -faltivec -o conftest conftest.c >/dev/null 2>&1; then
+      # Mac OS X style
+      have_altivec=true
+      ALTIVEC_CFLAGS="-faltivec"
+    elif $CC $CFLAGS -fvec -o conftest conftest.c >/dev/null 2>&1; then
+      # Motorola style
+      have_altivec=true
+      ALTIVEC_CFLAGS="-fvec"
+    elif $CC $CFLAGS -DHAVE_ALTIVEC_H=1 -maltivec -mabi=altivec -o conftest conftest.c >/dev/null 2>&1; then
+      # gcc 3.1 style
+      have_altivec=true
+      ALTIVEC_CFLAGS="-DHAVE_ALTIVEC_H=1 -maltivec -mabi=altivec"
+    fi
+    rm -f conftest*;
+  
+    if test x$have_altivec = xtrue
+    then
+      # add -O3 flag
+      ALTIVEC_CFLAGS="-O3 ${ALTIVEC_CFLAGS}"
+      AC_MSG_RESULT(yes)
+      AC_DEFINE(HAVE_ALTIVEC,,
+				[Inline PPC Altivec primitives available])
+      AC_SUBST(ALTIVEC_CFLAGS)
+    else
+      AC_MSG_RESULT(no)
+    fi
+  fi
+fi
+
+if test ! -r $srcdir/cpuinfo.sh; then
+       AC_MSG_ERROR([cpuinfo.sh script not found - do a cvs update])
+fi
+
+
+AC_MSG_CHECKING(sub-architecture settings)
+chmod +x $srcdir/cpuinfo.sh
+
+if test x$have_x86cpu = xtrue; then
+       ARCHFLAGS=`$srcdir/cpuinfo.sh x86`
+else
+  if test x$have_ppccpu = xtrue; then
+       ARCHFLAGS=`$srcdir/cpuinfo.sh ppc`
+  else
+       ARCHFLAGS=`$srcdir/cpuinfo.sh mips`
+  fi
+fi
+
+dnl **********************************************************************
+dnl All the conditional stuff for the Makefiles
+AM_CONDITIONAL(HAVE_SDL, test x$have_sdl = xtrue )
+AM_CONDITIONAL(HAVE_ASM_MMX, test x$have_asm_mmx = xtrue)
+AM_CONDITIONAL(HAVE_X86CPU, test x$have_x86cpu = xtrue)
+AM_CONDITIONAL(HAVE_PPCCPU, test x$have_ppccpu = xtrue)
+AM_CONDITIONAL(HAVE_ALTIVEC, test x$have_altivec = xtrue)
+AM_CONDITIONAL(HAVE_ASM_MMX2, test x$have_asm_mmx2 = xtrue)
+AM_CONDITIONAL(HAVE_ASM_SSE, test x$have_asm_sse = xtrue)
+AM_CONDITIONAL(HAVE_ASM_SSE2, test x$have_asm_sse2 = xtrue)
+AM_CONDITIONAL(HAVE_ASM_NASM, test x$have_asm_nasm = xtrue)
+AM_CONDITIONAL(HAVE_MMX, test x$have_asm_mmx = xtrue)
+AM_CONDITIONAL(HAVE_SSE, test x$have_asm_sse = xtrue)
+AM_CONDITIONAL(HAVE_SSE2, test x$have_asm_sse2 = xtrue)
+AM_CONDITIONAL(HAVE_MMX2, test x$have_asm_mmx2 = xtrue)
+AM_CONDITIONAL(HAVE_XML2, test x$have_xml2 = xtrue)
+AM_CONDITIONAL(HAVE_JACK, test x$have_jack = xtrue)
+AM_CONDITIONAL(HAVE_V4L, test x$have_v4l = xtrue)
+AM_CONDITIONAL(SUPPORT_READ_DV2, test x$have_libdv = xtrue)
+AM_CONDITIONAL(HAVE_DL_DLOPEN, test x$have_dl_dlopen = xtrue)
+dnl *********************************************************************
+dnl Check for what warnings we want gcc to use and adjust the CFLAGS
+dnl as needed. This only works for GCC.
+dnl We do this last as it can screw up library detection etc...
+
+if test "x${GCC}" != "xyes" ; then
+  enable_compile_warnings=no
+fi
+
+AC_MSG_CHECKING(what warning flags to pass to the C compiler)
+warnCFLAGS=
+warnCXXFLAGS=
+if test "x$enable_compile_warnings" != "xno" ; then
+ if test "x$GCC" = "xyes" ; then
+    case "$CFLAGS" in
+     *-Wall*) ;;
+     *) warnCFLAGS="-Wall -Wunused" ;;
+    esac
+  if test "x$enable_compile_warnings" = "xyes" ; then
+    warnCFLAGS="$warnCFLAGS -Wmissing-prototypes -Wmissing-declarations -Wpointer-arith -Wcast-align -Wwrite-strings -Wcast-qual"
+    warnCXXFLAGS="$warnCXXFLAGS -Wmissing-prototypes  -Wpointer-arith -Wcast-align -Wwrite-strings -Wcast-qual"
+  fi
+  if test "x$enable_warnings_as_errors" = "xyes" ; then
+    warnCFLAGS="$warnCFLAGS -Werror"
+    warnCXXFLAGS="$warnCXXFLAGS -Werror"
+  fi
+ fi
+fi
+AC_MSG_RESULT($warnCFLAGS)
+AC_MSG_RESULT($warnCXXFLAGS)
+
+CFLAGS="$ARCHFLAGS $CFLAGS -std=c99"
+CXXFLAGS="$ARCHFLAGS $CXXFLAGS"
+
+if test "x$cflags_set" != "xyes" ; then
+  if test "x$enable_debug" = "xyes" ; then
+  	CFLAGS="$debugCFLAGS $warnCFLAGS -std=c99"
+  else
+ 	CFLAGS="$CFLAGS $warnCFLAGS -std=c99"
+  fi
+  CXXFLAGS="$CXXFLAGS $warnCXXFLAGS"
+  cflags_set=yes
+fi
+
+
+if test x"$with_extra_cflags" != "x"; then
+   CFLAGS="$CFLAGS $with_extra_cflags"
+   CXXFLAGS="$CXXFLAGS $with_extra_cflags"
+fi
+
+
+AC_DEFINE(VEEJAY,,[Building veejay])
+
+dnl **********************************************************************
+dnl Output a Makefile or two and the lib/header descriptor script
+dnl
+AC_CONFIG_FILES([
+Makefile
+libOSC/Makefile
+libhash/Makefile
+libvjmsg/Makefile
+libvevo/Makefile
+libvjmem/Makefile
+libplugger/Makefile
+libvjnet/Makefile
+libyuv/Makefile
+libel/Makefile
+bio2jack/Makefile
+vevosample/Makefile
+veejay/Makefile
+man/Makefile
+veejay-config
+veejay.pc
+])
+AC_OUTPUT
+
+AC_DEFINE(VERSION, ${VERSION})
+
+AC_MSG_NOTICE([])
+AC_MSG_NOTICE([ Veejay ${VERSION} build configuration :])
+AC_MSG_NOTICE([])
+AC_MSG_NOTICE([ Compiler flags: $CFLAGS])
+if test "x$enable_strict" = "xyes" ; then
+AC_MSG_NOTICE([Strict checking enabled])
+fi
+if test "x$enable_debug" = "xyes" ; then
+AC_MSG_NOTICE([Debugging symbols enabled])
+fi
+AC_MSG_NOTICE([])
+AC_MSG_NOTICE([ Architecture: ${host_cpu} ])
+AC_MSG_NOTICE([])
+if test "$have_x86cpu" = "true" ; then
+AC_MSG_NOTICE([   x86  ])
+AC_MSG_NOTICE([    MMX     enabled     : ${have_asm_mmx}])
+AC_MSG_NOTICE([    MMX2    enabled     : ${have_asm_mmx2}])
+AC_MSG_NOTICE([    SSE     enabled     : ${have_asm_sse}])
+AC_MSG_NOTICE([    SSE2    enabled     : ${have_asm_sse2}])
+AC_MSG_NOTICE([    3DNOW   enabled     : ${have_asm_3dnow}])
+AC_MSG_NOTICE([    CMOV    enabled     : ${have_cmov}])
+AC_MSG_NOTICE([    Nasm    enabled     : ${have_asm_nasm}])
+fi
+
+if test "$have_ppccpu" = "true" ; then
+AC_MSG_NOTICE([   ppc])
+AC_MSG_NOTICE([    AltiVec enabled     : ${have_altivec}])
+fi
+
+if test "$have_mips" = "true" ; then
+AC_MSG_NOTICE([   mips])
+AC_MSG_NOTICE([    PS/2 enabled        : ${have_ps2}])
+fi
+AC_MSG_NOTICE([])
+if test "$have_linux" = "true" ; then
+AC_MSG_NOTICE([   Platform: Linux])
+fi
+
+if test "$have_darwin" = "true" ; then
+AC_MSG_NOTICE([   Platform: Darwin])
+AC_MSG_NOTICE([      Good luck! You can be the first! ])
+fi
+AC_MSG_NOTICE([])
+AC_MSG_NOTICE([ Required dependencies:])
+AC_MSG_NOTICE([  - POSIX Threads (pthread)       : ${have_pthread}])
+AC_MSG_NOTICE([  - MJPEGTools                    : ${have_mjpegtools}])
+AC_MSG_NOTICE([  - SDL Video			 : ${have_sdl}])
+AC_MSG_NOTICE([ Optional dependencies])
+
+AC_MSG_NOTICE([  - video4linux                   : ${have_v4l}])
+AC_MSG_NOTICE([  - libDV (digital video) support : ${have_libdv} ])
+AC_MSG_NOTICE([  - Jack                          : ${have_jack}])
+AC_MSG_NOTICE([  - xml c library for gnome       : ${have_xml2}])

veejay-ng/cpuinfo.sh

@@ -0,0 +1,326 @@
+#!/bin/sh
+
+if test x"$CC" = x; then
+   CC=gcc
+fi
+
+if test $# -ne 1; then
+   echo "Please give the arch (ppc or x86) as an argument!" 1>&2
+   exit 1
+fi
+
+if test `uname -s` = Darwin; then
+   IsDarwin=yes
+else
+   IsDarwin=no
+fi
+
+target=$1
+
+cc_version=`$CC -dumpversion`
+_cc_major=`echo $cc_version | cut -d'.' -f1`
+_cc_minor=`echo $cc_version | cut -d'.' -f2`
+
+if test $_cc_major -ge 4; then
+  _opt_mcpu="-mtune"
+else
+  _opt_mcpu="-mcpu"
+fi
+
+do_cc()
+{
+	$CC -o conftest conftest.c $@ >/dev/null 2>&1
+}
+
+extcheck()
+{
+cat > conftest.c <<EOF
+#include <signal.h>
+void catch() { exit(1); }
+int main(void){
+  signal(SIGILL, catch);
+  __asm__ __volatile__ ("$1":::"memory");
+  exit(0);
+}
+EOF
+
+do_cc
+if test -x ./conftest; then
+     ./conftest
+     if test $? -ne 0; then
+        return 1
+     fi
+     return 0
+else
+     return 1
+fi
+}
+
+do_x86()
+{
+if test -r /proc/cpuinfo; then
+	_cpuinfo="cat /proc/cpuinfo"
+else
+	$CC -o cpuinfo utils/cpuinfo.c
+	_cpuinfo="./cpuinfo"
+fi
+
+# Cpu determination logic adapted from the MPlayer configure script.
+
+pname=`$_cpuinfo | grep 'model name' | cut -d ':' -f 2 | head -n 1`
+pvendor=`$_cpuinfo | grep 'vendor_id' | cut -d':' -f2 | cut -d' ' -f2 | head -n 1`
+pfamily=`$_cpuinfo | grep 'cpu family' | cut -d':' -f2 | cut -d' ' -f2 | head -n 1`
+pmodel=`$_cpuinfo | grep -v 'model name' | grep 'model' | cut -d':' -f2 | cut -d' ' -f2 | head -n 1`
+pstep=`$_cpuinfo | grep 'stepping' | cut -d':' -f2 | cut -d' ' -f2 | head -n 1`
+pparam=`$_cpuinfo | grep 'features' | cut -d':' -f2 | head -n 1`
+
+if test -z "$pparam" ; then
+ pparam=`$_cpuinfo | grep 'flags' | cut -d ':' -f 2 | head -n 1`
+fi
+
+_mmx=no
+_3dnow=no
+_3dnowex=no
+_mmx2=no
+_sse=no
+_sse2=no
+_mtrr=no
+
+for i in $pparam ; do
+ case "$i" in
+  3dnow)        _3dnow=yes               ;;
+  3dnowext)     _3dnow=yes  _3dnowex=yes ;;
+  mmx)          _mmx=yes                 ;;
+  mmxext)       _mmx2=yes                ;;
+  mtrr|k6_mtrr|cyrix_arr)   _mtrr=yes    ;;
+  xmm|sse|kni)  _sse=yes    _mmx2=yes    ;;
+  sse2)         _sse2=yes                ;;
+ esac
+done
+
+case "$pvendor" in
+	AuthenticAMD)
+		case "$pfamily" in
+			3)proc=i386
+			  ;;
+			4) proc=i486
+			  ;;
+			5) iproc=586
+			# models are: K5/SSA5 K5 K5 K5 ? ? K6 K6 K6-2 K6-3
+			# K6 model 13 are the K6-2+ and K6-III+
+			   if test "$pmodel" -eq 9 -o "$pmodel" -eq 13; then
+				proc=k6-3
+			   elif test "$pmodel" -ge 8; then
+				proc=k6-2
+			   elif test "$pmodel" -ge 6; then
+				proc=k6
+			   else
+				proc=i586
+			   fi
+			   ;;
+			6) iproc=686
+			   if test "$pmodel" -ge 7; then
+				proc=athlon-4
+			   elif test "$pmodel" -ge 6; then
+			       if test "$_sse" = yes && test "$pstep" -ge 2; then
+				   proc=athlon-xp
+			       else
+				   proc=athlon-4
+			       fi
+			   elif test "$pmodel" -ge 4; then
+				proc=athlon-tbird
+			   else
+				proc=athlon
+			   fi
+			   ;;
+			15) 
+			    # Despite what the gcc into says 'athlon64' is not accepted as 
+			    # synonym for 'k8'
+			   proc=k8
+			   ;;
+			*) proc=athlon-xp
+			   ;;
+		esac
+		;;
+	GenuineIntel)
+		case "$pfamily" in
+			3) proc=i386
+			   ;;
+			4) proc=i486
+			   ;;
+			5) iproc=586
+			   if test "$pmodel" -eq 4 || test "$pmodel" -eq 8; then
+				proc=pentium-mmx # 4 is desktop, 8 is mobile
+			   else
+				proc=i586
+			   fi
+			   ;;
+			6) iproc=686
+			   if test "$pmodel" -ge 7; then
+				proc=pentium3
+			   elif test "$pmodel" -ge 3; then
+				proc=pentium2
+			   else
+				proc=i686
+			   fi
+			   ;;
+			15) proc=pentium4
+			   ;;
+			*) proc=pentium4
+			   ;;
+		esac
+		;;
+	unknown)
+		case "$pfamily" in
+			3) proc=i386
+			   ;;
+			4) proc=i486
+			   ;;
+			*) proc=i586
+			   ;;
+  		esac
+		;;
+	*)
+	   proc=i586
+	   ;;
+esac
+
+# check that gcc supports our CPU, if not, fall back to earlier ones
+
+cat > conftest.c << EOF
+int main(void) { return 0; }
+EOF
+if  test "$proc" = "athlon64" ; then
+	do_cc -march=$proc $_opt_mcpu=$proc || proc=athlon-xp
+fi
+
+if test "$proc" = "athlon-xp" || test "$proc" = "athlon-4" || test "$proc" = "athlon-tbird"; then
+	do_cc -march=$proc $_opt_mcpu=$proc || proc=athlon
+fi
+
+if test "$proc" = "k6-3" || test "$proc" = "k6-2"; then
+	do_cc -march=$proc $_opt_mcpu=$proc || proc=k6
+fi
+
+if test "$proc" = "k6"; then
+    do_cc -march=$proc $_opt_mcpu=$proc
+    if test $? -ne 0; then
+        if do_cc -march=i586 $_opt_mcpu=i686; then
+          proc=i586-i686
+        else 
+          proc=i586
+	fi
+    fi
+fi
+
+if test "$proc" = "pentium4" || test "$proc" = "pentium3" || test "$proc" = "pentium2" || test "$proc" = "athlon"; then
+	do_cc -march=$proc $_opt_mcpu=$proc || proc=i686
+fi
+if test "$proc" = "i686" || test "$proc" = "pentium-mmx"; then
+	do_cc -march=$proc $_opt_mcpu=$proc || proc=i586
+fi
+if test "$proc" = "i586" ; then
+	do_cc -march=$proc $_opt_mcpu=$proc || proc=i486
+fi
+if test "$proc" = "i486" ; then
+	do_cc -march=$proc $_opt_mcpu=$proc || proc=i386
+fi
+if test "$proc" = "i386" ; then
+	do_cc -march=$proc $_opt_mcpu=$proc || proc=error
+fi
+if test "$proc" = "error" ; then
+	echo "Your $_cc does not even support \"i386\" for '-march' and $_opt_mcpu."
+	_mcpu=""
+	_march=""
+elif test "$proc" = "i586-i686"; then
+	_march="-march=i586"
+	_mcpu="$_opt_mcpu=i686"
+else
+      _march="-march=$proc"
+      _mcpu="$_opt_mcpu=$proc"
+fi
+
+if test $_cc_major -ge 3; then
+   extcheck "xorps %%xmm0, %%xmm0" || _gcc3_ext="$_gcc3_ext -mno-sse"
+   extcheck "xorpd %%xmm0, %%xmm0" || _gcc3_ext="$_gcc3_ext -mno-sse2"
+
+   if test x"$_gcc3_ext" != "x"; then
+    # if we had to disable sse/sse2 because the active kernel does not
+    # support this instruction set extension, we also have to tell
+    # gcc3 to not generate sse/sse2 instructions for normal C code
+    cat > conftest.c << EOF
+int main(void) { return 0; }
+EOF
+    do_cc $_march $_gcc3_ext && _march="$_march $_gcc3_ext"
+   fi
+fi
+
+echo $_march $_mcpu
+rm -f conftest.c conftest cpuinfo
+return 0
+}
+
+do_ppc()
+{
+# Linux on a PPC has /proc/info
+# Darwin (OS/X) has the hostinfo command
+# If neither of those we have no idea what to do - so do nothing.
+if test -r /proc/cpuinfo; then
+	proc=`grep cpu /proc/cpuinfo | cut -d':' -f2 | cut -d',' -f1 | cut -b 2- | head -n 1`
+elif test $IsDarwin = yes; then
+	proc=`hostinfo | grep "Processor type" | cut -f3 -d' ' | sed 's/ppc//'`
+else
+	return 0
+fi
+
+case "$proc" in
+	601) _march="$_opt_mcpu=601" _mcpu='-mtune=601'
+	     ;;
+	603) _march="$_opt_mcpu=603" _mcpu='-mtune=603'
+	     ;;
+	603e|603ev) _march="$_opt_mcpu=603e" _mcpu='-mtune=603e'
+	     ;;
+	604|604e|604r|604ev) _march="$_opt_mcpu=604" _mcpu='-mtune=604'
+	     ;;
+	740|740/750|745/755) _march="$_opt_mcpu=740" _mcpu='-mtune=740'
+	     ;;
+	750|750CX) _march="$_opt_mcpu=750" _mcpu='-mtune=750'
+	     ;;
+	*) ;;
+esac
+
+# gcc 3.1(.1) and up supports 7400 and 7450
+if test "$_cc_major" -ge "3" && test "$_cc_minor" -ge "1" || test "$_cc_major" -ge "4"; then
+	case "$proc" in
+		7400*|7410*) _march="$_opt_mcpu=7400" _mcpu='-mtune=7400' ;;
+		7450*|7455*) _march="$_opt_mcpu=7450" _mcpu='-mtune=7450' ;;
+		*) ;;
+	esac
+fi
+
+# gcc 3.2 and up supports 970
+if test "$_cc_major" -ge "3" && test "$_cc_minor" -ge "3" || test "$_cc_major" -ge "4"; then
+	case "$proc" in
+	     970*) if test $IsDarwin = yes; then
+		      _march="$_opt_mcpu=G5 -mpowerpc64 -mpowerpc-gpopt -falign-loops=16 -force_cpusubtype_ALL" _mcpu='-mtune=G5'
+		   else
+		      _march="$_opt_mcpu=970" _mcpu='-mtune=970'
+		   fi
+		   ;;
+		*) ;;
+	esac
+fi
+
+echo $_march $_mcpu
+return 0
+}
+
+#
+# The script that runs the various functions above
+#
+
+if test $target = x86; then
+	do_x86
+elif test $target = ppc; then
+        do_ppc
+fi

veejay-ng/depcomp

@@ -0,0 +1,529 @@
+#! /bin/sh
+# depcomp - compile a program generating dependencies as side-effects
+
+scriptversion=2005-02-09.22
+
+# Copyright (C) 1999, 2000, 2003, 2004, 2005 Free Software Foundation, Inc.
+
+# This program is free software; you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation; either version 2, or (at your option)
+# any later version.
+
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU General Public License for more details.
+
+# You should have received a copy of the GNU General Public License
+# along with this program; if not, write to the Free Software
+# Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA
+# 02111-1307, USA.
+
+# As a special exception to the GNU General Public License, if you
+# distribute this file as part of a program that contains a
+# configuration script generated by Autoconf, you may include it under
+# the same distribution terms that you use for the rest of that program.
+
+# Originally written by Alexandre Oliva <oliva@dcc.unicamp.br>.
+
+case $1 in
+  '')
+     echo "$0: No command.  Try \`$0 --help' for more information." 1>&2
+     exit 1;
+     ;;
+  -h | --h*)
+    cat <<\EOF
+Usage: depcomp [--help] [--version] PROGRAM [ARGS]
+
+Run PROGRAMS ARGS to compile a file, generating dependencies
+as side-effects.
+
+Environment variables:
+  depmode     Dependency tracking mode.
+  source      Source file read by `PROGRAMS ARGS'.
+  object      Object file output by `PROGRAMS ARGS'.
+  DEPDIR      directory where to store dependencies.
+  depfile     Dependency file to output.
+  tmpdepfile  Temporary file to use when outputing dependencies.
+  libtool     Whether libtool is used (yes/no).
+
+Report bugs to <bug-automake@gnu.org>.
+EOF
+    exit $?
+    ;;
+  -v | --v*)
+    echo "depcomp $scriptversion"
+    exit $?
+    ;;
+esac
+
+if test -z "$depmode" || test -z "$source" || test -z "$object"; then
+  echo "depcomp: Variables source, object and depmode must be set" 1>&2
+  exit 1
+fi
+
+# Dependencies for sub/bar.o or sub/bar.obj go into sub/.deps/bar.Po.
+depfile=${depfile-`echo "$object" |
+  sed 's|[^\\/]*$|'${DEPDIR-.deps}'/&|;s|\.\([^.]*\)$|.P\1|;s|Pobj$|Po|'`}
+tmpdepfile=${tmpdepfile-`echo "$depfile" | sed 's/\.\([^.]*\)$/.T\1/'`}
+
+rm -f "$tmpdepfile"
+
+# Some modes work just like other modes, but use different flags.  We
+# parameterize here, but still list the modes in the big case below,
+# to make depend.m4 easier to write.  Note that we *cannot* use a case
+# here, because this file can only contain one case statement.
+if test "$depmode" = hp; then
+  # HP compiler uses -M and no extra arg.
+  gccflag=-M
+  depmode=gcc
+fi
+
+if test "$depmode" = dashXmstdout; then
+   # This is just like dashmstdout with a different argument.
+   dashmflag=-xM
+   depmode=dashmstdout
+fi
+
+case "$depmode" in
+gcc3)
+## gcc 3 implements dependency tracking that does exactly what
+## we want.  Yay!  Note: for some reason libtool 1.4 doesn't like
+## it if -MD -MP comes after the -MF stuff.  Hmm.
+  "$@" -MT "$object" -MD -MP -MF "$tmpdepfile"
+  stat=$?
+  if test $stat -eq 0; then :
+  else
+    rm -f "$tmpdepfile"
+    exit $stat
+  fi
+  mv "$tmpdepfile" "$depfile"
+  ;;
+
+gcc)
+## There are various ways to get dependency output from gcc.  Here's
+## why we pick this rather obscure method:
+## - Don't want to use -MD because we'd like the dependencies to end
+##   up in a subdir.  Having to rename by hand is ugly.
+##   (We might end up doing this anyway to support other compilers.)
+## - The DEPENDENCIES_OUTPUT environment variable makes gcc act like
+##   -MM, not -M (despite what the docs say).
+## - Using -M directly means running the compiler twice (even worse
+##   than renaming).
+  if test -z "$gccflag"; then
+    gccflag=-MD,
+  fi
+  "$@" -Wp,"$gccflag$tmpdepfile"
+  stat=$?
+  if test $stat -eq 0; then :
+  else
+    rm -f "$tmpdepfile"
+    exit $stat
+  fi
+  rm -f "$depfile"
+  echo "$object : \\" > "$depfile"
+  alpha=ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz
+## The second -e expression handles DOS-style file names with drive letters.
+  sed -e 's/^[^:]*: / /' \
+      -e 's/^['$alpha']:\/[^:]*: / /' < "$tmpdepfile" >> "$depfile"
+## This next piece of magic avoids the `deleted header file' problem.
+## The problem is that when a header file which appears in a .P file
+## is deleted, the dependency causes make to die (because there is
+## typically no way to rebuild the header).  We avoid this by adding
+## dummy dependencies for each header file.  Too bad gcc doesn't do
+## this for us directly.
+  tr ' ' '
+' < "$tmpdepfile" |
+## Some versions of gcc put a space before the `:'.  On the theory
+## that the space means something, we add a space to the output as
+## well.
+## Some versions of the HPUX 10.20 sed can't process this invocation
+## correctly.  Breaking it into two sed invocations is a workaround.
+    sed -e 's/^\\$//' -e '/^$/d' -e '/:$/d' | sed -e 's/$/ :/' >> "$depfile"
+  rm -f "$tmpdepfile"
+  ;;
+
+hp)
+  # This case exists only to let depend.m4 do its work.  It works by
+  # looking at the text of this script.  This case will never be run,
+  # since it is checked for above.
+  exit 1
+  ;;
+
+sgi)
+  if test "$libtool" = yes; then
+    "$@" "-Wp,-MDupdate,$tmpdepfile"
+  else
+    "$@" -MDupdate "$tmpdepfile"
+  fi
+  stat=$?
+  if test $stat -eq 0; then :
+  else
+    rm -f "$tmpdepfile"
+    exit $stat
+  fi
+  rm -f "$depfile"
+
+  if test -f "$tmpdepfile"; then  # yes, the sourcefile depend on other files
+    echo "$object : \\" > "$depfile"
+
+    # Clip off the initial element (the dependent).  Don't try to be
+    # clever and replace this with sed code, as IRIX sed won't handle
+    # lines with more than a fixed number of characters (4096 in
+    # IRIX 6.2 sed, 8192 in IRIX 6.5).  We also remove comment lines;
+    # the IRIX cc adds comments like `#:fec' to the end of the
+    # dependency line.
+    tr ' ' '
+' < "$tmpdepfile" \
+    | sed -e 's/^.*\.o://' -e 's/#.*$//' -e '/^$/ d' | \
+    tr '
+' ' ' >> $depfile
+    echo >> $depfile
+
+    # The second pass generates a dummy entry for each header file.
+    tr ' ' '
+' < "$tmpdepfile" \
+   | sed -e 's/^.*\.o://' -e 's/#.*$//' -e '/^$/ d' -e 's/$/:/' \
+   >> $depfile
+  else
+    # The sourcefile does not contain any dependencies, so just
+    # store a dummy comment line, to avoid errors with the Makefile
+    # "include basename.Plo" scheme.
+    echo "#dummy" > "$depfile"
+  fi
+  rm -f "$tmpdepfile"
+  ;;
+
+aix)
+  # The C for AIX Compiler uses -M and outputs the dependencies
+  # in a .u file.  In older versions, this file always lives in the
+  # current directory.  Also, the AIX compiler puts `$object:' at the
+  # start of each line; $object doesn't have directory information.
+  # Version 6 uses the directory in both cases.
+  stripped=`echo "$object" | sed 's/\(.*\)\..*$/\1/'`
+  tmpdepfile="$stripped.u"
+  if test "$libtool" = yes; then
+    "$@" -Wc,-M
+  else
+    "$@" -M
+  fi
+  stat=$?
+
+  if test -f "$tmpdepfile"; then :
+  else
+    stripped=`echo "$stripped" | sed 's,^.*/,,'`
+    tmpdepfile="$stripped.u"
+  fi
+
+  if test $stat -eq 0; then :
+  else
+    rm -f "$tmpdepfile"
+    exit $stat
+  fi
+
+  if test -f "$tmpdepfile"; then
+    outname="$stripped.o"
+    # Each line is of the form `foo.o: dependent.h'.
+    # Do two passes, one to just change these to
+    # `$object: dependent.h' and one to simply `dependent.h:'.
+    sed -e "s,^$outname:,$object :," < "$tmpdepfile" > "$depfile"
+    sed -e "s,^$outname: \(.*\)$,\1:," < "$tmpdepfile" >> "$depfile"
+  else
+    # The sourcefile does not contain any dependencies, so just
+    # store a dummy comment line, to avoid errors with the Makefile
+    # "include basename.Plo" scheme.
+    echo "#dummy" > "$depfile"
+  fi
+  rm -f "$tmpdepfile"
+  ;;
+
+icc)
+  # Intel's C compiler understands `-MD -MF file'.  However on
+  #    icc -MD -MF foo.d -c -o sub/foo.o sub/foo.c
+  # ICC 7.0 will fill foo.d with something like
+  #    foo.o: sub/foo.c
+  #    foo.o: sub/foo.h
+  # which is wrong.  We want:
+  #    sub/foo.o: sub/foo.c
+  #    sub/foo.o: sub/foo.h
+  #    sub/foo.c:
+  #    sub/foo.h:
+  # ICC 7.1 will output
+  #    foo.o: sub/foo.c sub/foo.h
+  # and will wrap long lines using \ :
+  #    foo.o: sub/foo.c ... \
+  #     sub/foo.h ... \
+  #     ...
+
+  "$@" -MD -MF "$tmpdepfile"
+  stat=$?
+  if test $stat -eq 0; then :
+  else
+    rm -f "$tmpdepfile"
+    exit $stat
+  fi
+  rm -f "$depfile"
+  # Each line is of the form `foo.o: dependent.h',
+  # or `foo.o: dep1.h dep2.h \', or ` dep3.h dep4.h \'.
+  # Do two passes, one to just change these to
+  # `$object: dependent.h' and one to simply `dependent.h:'.
+  sed "s,^[^:]*:,$object :," < "$tmpdepfile" > "$depfile"
+  # Some versions of the HPUX 10.20 sed can't process this invocation
+  # correctly.  Breaking it into two sed invocations is a workaround.
+  sed 's,^[^:]*: \(.*\)$,\1,;s/^\\$//;/^$/d;/:$/d' < "$tmpdepfile" |
+    sed -e 's/$/ :/' >> "$depfile"
+  rm -f "$tmpdepfile"
+  ;;
+
+tru64)
+   # The Tru64 compiler uses -MD to generate dependencies as a side
+   # effect.  `cc -MD -o foo.o ...' puts the dependencies into `foo.o.d'.
+   # At least on Alpha/Redhat 6.1, Compaq CCC V6.2-504 seems to put
+   # dependencies in `foo.d' instead, so we check for that too.
+   # Subdirectories are respected.
+   dir=`echo "$object" | sed -e 's|/[^/]*$|/|'`
+   test "x$dir" = "x$object" && dir=
+   base=`echo "$object" | sed -e 's|^.*/||' -e 's/\.o$//' -e 's/\.lo$//'`
+
+   if test "$libtool" = yes; then
+      # With Tru64 cc, shared objects can also be used to make a
+      # static library.  This mecanism is used in libtool 1.4 series to
+      # handle both shared and static libraries in a single compilation.
+      # With libtool 1.4, dependencies were output in $dir.libs/$base.lo.d.
+      #
+      # With libtool 1.5 this exception was removed, and libtool now
+      # generates 2 separate objects for the 2 libraries.  These two
+      # compilations output dependencies in in $dir.libs/$base.o.d and
+      # in $dir$base.o.d.  We have to check for both files, because
+      # one of the two compilations can be disabled.  We should prefer
+      # $dir$base.o.d over $dir.libs/$base.o.d because the latter is
+      # automatically cleaned when .libs/ is deleted, while ignoring
+      # the former would cause a distcleancheck panic.
+      tmpdepfile1=$dir.libs/$base.lo.d   # libtool 1.4
+      tmpdepfile2=$dir$base.o.d          # libtool 1.5
+      tmpdepfile3=$dir.libs/$base.o.d    # libtool 1.5
+      tmpdepfile4=$dir.libs/$base.d      # Compaq CCC V6.2-504
+      "$@" -Wc,-MD
+   else
+      tmpdepfile1=$dir$base.o.d
+      tmpdepfile2=$dir$base.d
+      tmpdepfile3=$dir$base.d
+      tmpdepfile4=$dir$base.d
+      "$@" -MD
+   fi
+
+   stat=$?
+   if test $stat -eq 0; then :
+   else
+      rm -f "$tmpdepfile1" "$tmpdepfile2" "$tmpdepfile3" "$tmpdepfile4"
+      exit $stat
+   fi
+
+   for tmpdepfile in "$tmpdepfile1" "$tmpdepfile2" "$tmpdepfile3" "$tmpdepfile4"
+   do
+     test -f "$tmpdepfile" && break
+   done
+   if test -f "$tmpdepfile"; then
+      sed -e "s,^.*\.[a-z]*:,$object:," < "$tmpdepfile" > "$depfile"
+      # That's a tab and a space in the [].
+      sed -e 's,^.*\.[a-z]*:[	 ]*,,' -e 's,$,:,' < "$tmpdepfile" >> "$depfile"
+   else
+      echo "#dummy" > "$depfile"
+   fi
+   rm -f "$tmpdepfile"
+   ;;
+
+#nosideeffect)
+  # This comment above is used by automake to tell side-effect
+  # dependency tracking mechanisms from slower ones.
+
+dashmstdout)
+  # Important note: in order to support this mode, a compiler *must*
+  # always write the preprocessed file to stdout, regardless of -o.
+  "$@" || exit $?
+
+  # Remove the call to Libtool.
+  if test "$libtool" = yes; then
+    while test $1 != '--mode=compile'; do
+      shift
+    done
+    shift
+  fi
+
+  # Remove `-o $object'.
+  IFS=" "
+  for arg
+  do
+    case $arg in
+    -o)
+      shift
+      ;;
+    $object)
+      shift
+      ;;
+    *)
+      set fnord "$@" "$arg"
+      shift # fnord
+      shift # $arg
+      ;;
+    esac
+  done
+
+  test -z "$dashmflag" && dashmflag=-M
+  # Require at least two characters before searching for `:'
+  # in the target name.  This is to cope with DOS-style filenames:
+  # a dependency such as `c:/foo/bar' could be seen as target `c' otherwise.
+  "$@" $dashmflag |
+    sed 's:^[  ]*[^: ][^:][^:]*\:[    ]*:'"$object"'\: :' > "$tmpdepfile"
+  rm -f "$depfile"
+  cat < "$tmpdepfile" > "$depfile"
+  tr ' ' '
+' < "$tmpdepfile" | \
+## Some versions of the HPUX 10.20 sed can't process this invocation
+## correctly.  Breaking it into two sed invocations is a workaround.
+    sed -e 's/^\\$//' -e '/^$/d' -e '/:$/d' | sed -e 's/$/ :/' >> "$depfile"
+  rm -f "$tmpdepfile"
+  ;;
+
+dashXmstdout)
+  # This case only exists to satisfy depend.m4.  It is never actually
+  # run, as this mode is specially recognized in the preamble.
+  exit 1
+  ;;
+
+makedepend)
+  "$@" || exit $?
+  # Remove any Libtool call
+  if test "$libtool" = yes; then
+    while test $1 != '--mode=compile'; do
+      shift
+    done
+    shift
+  fi
+  # X makedepend
+  shift
+  cleared=no
+  for arg in "$@"; do
+    case $cleared in
+    no)
+      set ""; shift
+      cleared=yes ;;
+    esac
+    case "$arg" in
+    -D*|-I*)
+      set fnord "$@" "$arg"; shift ;;
+    # Strip any option that makedepend may not understand.  Remove
+    # the object too, otherwise makedepend will parse it as a source file.
+    -*|$object)
+      ;;
+    *)
+      set fnord "$@" "$arg"; shift ;;
+    esac
+  done
+  obj_suffix="`echo $object | sed 's/^.*\././'`"
+  touch "$tmpdepfile"
+  ${MAKEDEPEND-makedepend} -o"$obj_suffix" -f"$tmpdepfile" "$@"
+  rm -f "$depfile"
+  cat < "$tmpdepfile" > "$depfile"
+  sed '1,2d' "$tmpdepfile" | tr ' ' '
+' | \
+## Some versions of the HPUX 10.20 sed can't process this invocation
+## correctly.  Breaking it into two sed invocations is a workaround.
+    sed -e 's/^\\$//' -e '/^$/d' -e '/:$/d' | sed -e 's/$/ :/' >> "$depfile"
+  rm -f "$tmpdepfile" "$tmpdepfile".bak
+  ;;
+
+cpp)
+  # Important note: in order to support this mode, a compiler *must*
+  # always write the preprocessed file to stdout.
+  "$@" || exit $?
+
+  # Remove the call to Libtool.
+  if test "$libtool" = yes; then
+    while test $1 != '--mode=compile'; do
+      shift
+    done
+    shift
+  fi
+
+  # Remove `-o $object'.
+  IFS=" "
+  for arg
+  do
+    case $arg in
+    -o)
+      shift
+      ;;
+    $object)
+      shift
+      ;;
+    *)
+      set fnord "$@" "$arg"
+      shift # fnord
+      shift # $arg
+      ;;
+    esac
+  done
+
+  "$@" -E |
+    sed -n '/^# [0-9][0-9]* "\([^"]*\)".*/ s:: \1 \\:p' |
+    sed '$ s: \\$::' > "$tmpdepfile"
+  rm -f "$depfile"
+  echo "$object : \\" > "$depfile"
+  cat < "$tmpdepfile" >> "$depfile"
+  sed < "$tmpdepfile" '/^$/d;s/^ //;s/ \\$//;s/$/ :/' >> "$depfile"
+  rm -f "$tmpdepfile"
+  ;;
+
+msvisualcpp)
+  # Important note: in order to support this mode, a compiler *must*
+  # always write the preprocessed file to stdout, regardless of -o,
+  # because we must use -o when running libtool.
+  "$@" || exit $?
+  IFS=" "
+  for arg
+  do
+    case "$arg" in
+    "-Gm"|"/Gm"|"-Gi"|"/Gi"|"-ZI"|"/ZI")
+	set fnord "$@"
+	shift
+	shift
+	;;
+    *)
+	set fnord "$@" "$arg"
+	shift
+	shift
+	;;
+    esac
+  done
+  "$@" -E |
+  sed -n '/^#line [0-9][0-9]* "\([^"]*\)"/ s::echo "`cygpath -u \\"\1\\"`":p' | sort | uniq > "$tmpdepfile"
+  rm -f "$depfile"
+  echo "$object : \\" > "$depfile"
+  . "$tmpdepfile" | sed 's% %\\ %g' | sed -n '/^\(.*\)$/ s::	\1 \\:p' >> "$depfile"
+  echo "	" >> "$depfile"
+  . "$tmpdepfile" | sed 's% %\\ %g' | sed -n '/^\(.*\)$/ s::\1\::p' >> "$depfile"
+  rm -f "$tmpdepfile"
+  ;;
+
+none)
+  exec "$@"
+  ;;
+
+*)
+  echo "Unknown depmode $depmode" 1>&2
+  exit 1
+  ;;
+esac
+
+exit 0
+
+# Local Variables:
+# mode: shell-script
+# sh-indentation: 2
+# eval: (add-hook 'write-file-hooks 'time-stamp)
+# time-stamp-start: "scriptversion="
+# time-stamp-format: "%:y-%02m-%02d.%02H"
+# time-stamp-end: "$"
+# End:

veejay-ng/install-sh

@@ -0,0 +1,323 @@
+#!/bin/sh
+# install - install a program, script, or datafile
+
+scriptversion=2005-02-02.21
+
+# This originates from X11R5 (mit/util/scripts/install.sh), which was
+# later released in X11R6 (xc/config/util/install.sh) with the
+# following copyright and license.
+#
+# Copyright (C) 1994 X Consortium
+#
+# Permission is hereby granted, free of charge, to any person obtaining a copy
+# of this software and associated documentation files (the "Software"), to
+# deal in the Software without restriction, including without limitation the
+# rights to use, copy, modify, merge, publish, distribute, sublicense, and/or
+# sell copies of the Software, and to permit persons to whom the Software is
+# furnished to do so, subject to the following conditions:
+#
+# The above copyright notice and this permission notice shall be included in
+# all copies or substantial portions of the Software.
+#
+# THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+# IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+# FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.  IN NO EVENT SHALL THE
+# X CONSORTIUM BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN
+# AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNEC-
+# TION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+#
+# Except as contained in this notice, the name of the X Consortium shall not
+# be used in advertising or otherwise to promote the sale, use or other deal-
+# ings in this Software without prior written authorization from the X Consor-
+# tium.
+#
+#
+# FSF changes to this file are in the public domain.
+#
+# Calling this script install-sh is preferred over install.sh, to prevent
+# `make' implicit rules from creating a file called install from it
+# when there is no Makefile.
+#
+# This script is compatible with the BSD install script, but was written
+# from scratch.  It can only install one file at a time, a restriction
+# shared with many OS's install programs.
+
+# set DOITPROG to echo to test this script
+
+# Don't use :- since 4.3BSD and earlier shells don't like it.
+doit="${DOITPROG-}"
+
+# put in absolute paths if you don't have them in your path; or use env. vars.
+
+mvprog="${MVPROG-mv}"
+cpprog="${CPPROG-cp}"
+chmodprog="${CHMODPROG-chmod}"
+chownprog="${CHOWNPROG-chown}"
+chgrpprog="${CHGRPPROG-chgrp}"
+stripprog="${STRIPPROG-strip}"
+rmprog="${RMPROG-rm}"
+mkdirprog="${MKDIRPROG-mkdir}"
+
+chmodcmd="$chmodprog 0755"
+chowncmd=
+chgrpcmd=
+stripcmd=
+rmcmd="$rmprog -f"
+mvcmd="$mvprog"
+src=
+dst=
+dir_arg=
+dstarg=
+no_target_directory=
+
+usage="Usage: $0 [OPTION]... [-T] SRCFILE DSTFILE
+   or: $0 [OPTION]... SRCFILES... DIRECTORY
+   or: $0 [OPTION]... -t DIRECTORY SRCFILES...
+   or: $0 [OPTION]... -d DIRECTORIES...
+
+In the 1st form, copy SRCFILE to DSTFILE.
+In the 2nd and 3rd, copy all SRCFILES to DIRECTORY.
+In the 4th, create DIRECTORIES.
+
+Options:
+-c         (ignored)
+-d         create directories instead of installing files.
+-g GROUP   $chgrpprog installed files to GROUP.
+-m MODE    $chmodprog installed files to MODE.
+-o USER    $chownprog installed files to USER.
+-s         $stripprog installed files.
+-t DIRECTORY  install into DIRECTORY.
+-T         report an error if DSTFILE is a directory.
+--help     display this help and exit.
+--version  display version info and exit.
+
+Environment variables override the default commands:
+  CHGRPPROG CHMODPROG CHOWNPROG CPPROG MKDIRPROG MVPROG RMPROG STRIPPROG
+"
+
+while test -n "$1"; do
+  case $1 in
+    -c) shift
+        continue;;
+
+    -d) dir_arg=true
+        shift
+        continue;;
+
+    -g) chgrpcmd="$chgrpprog $2"
+        shift
+        shift
+        continue;;
+
+    --help) echo "$usage"; exit $?;;
+
+    -m) chmodcmd="$chmodprog $2"
+        shift
+        shift
+        continue;;
+
+    -o) chowncmd="$chownprog $2"
+        shift
+        shift
+        continue;;
+
+    -s) stripcmd=$stripprog
+        shift
+        continue;;
+
+    -t) dstarg=$2
+	shift
+	shift
+	continue;;
+
+    -T) no_target_directory=true
+	shift
+	continue;;
+
+    --version) echo "$0 $scriptversion"; exit $?;;
+
+    *)  # When -d is used, all remaining arguments are directories to create.
+	# When -t is used, the destination is already specified.
+	test -n "$dir_arg$dstarg" && break
+        # Otherwise, the last argument is the destination.  Remove it from $@.
+	for arg
+	do
+          if test -n "$dstarg"; then
+	    # $@ is not empty: it contains at least $arg.
+	    set fnord "$@" "$dstarg"
+	    shift # fnord
+	  fi
+	  shift # arg
+	  dstarg=$arg
+	done
+	break;;
+  esac
+done
+
+if test -z "$1"; then
+  if test -z "$dir_arg"; then
+    echo "$0: no input file specified." >&2
+    exit 1
+  fi
+  # It's OK to call `install-sh -d' without argument.
+  # This can happen when creating conditional directories.
+  exit 0
+fi
+
+for src
+do
+  # Protect names starting with `-'.
+  case $src in
+    -*) src=./$src ;;
+  esac
+
+  if test -n "$dir_arg"; then
+    dst=$src
+    src=
+
+    if test -d "$dst"; then
+      mkdircmd=:
+      chmodcmd=
+    else
+      mkdircmd=$mkdirprog
+    fi
+  else
+    # Waiting for this to be detected by the "$cpprog $src $dsttmp" command
+    # might cause directories to be created, which would be especially bad
+    # if $src (and thus $dsttmp) contains '*'.
+    if test ! -f "$src" && test ! -d "$src"; then
+      echo "$0: $src does not exist." >&2
+      exit 1
+    fi
+
+    if test -z "$dstarg"; then
+      echo "$0: no destination specified." >&2
+      exit 1
+    fi
+
+    dst=$dstarg
+    # Protect names starting with `-'.
+    case $dst in
+      -*) dst=./$dst ;;
+    esac
+
+    # If destination is a directory, append the input filename; won't work
+    # if double slashes aren't ignored.
+    if test -d "$dst"; then
+      if test -n "$no_target_directory"; then
+	echo "$0: $dstarg: Is a directory" >&2
+	exit 1
+      fi
+      dst=$dst/`basename "$src"`
+    fi
+  fi
+
+  # This sed command emulates the dirname command.
+  dstdir=`echo "$dst" | sed -e 's,/*$,,;s,[^/]*$,,;s,/*$,,;s,^$,.,'`
+
+  # Make sure that the destination directory exists.
+
+  # Skip lots of stat calls in the usual case.
+  if test ! -d "$dstdir"; then
+    defaultIFS='
+	 '
+    IFS="${IFS-$defaultIFS}"
+
+    oIFS=$IFS
+    # Some sh's can't handle IFS=/ for some reason.
+    IFS='%'
+    set x `echo "$dstdir" | sed -e 's@/@%@g' -e 's@^%@/@'`
+    shift
+    IFS=$oIFS
+
+    pathcomp=
+
+    while test $# -ne 0 ; do
+      pathcomp=$pathcomp$1
+      shift
+      if test ! -d "$pathcomp"; then
+        $mkdirprog "$pathcomp"
+	# mkdir can fail with a `File exist' error in case several
+	# install-sh are creating the directory concurrently.  This
+	# is OK.
+	test -d "$pathcomp" || exit
+      fi
+      pathcomp=$pathcomp/
+    done
+  fi
+
+  if test -n "$dir_arg"; then
+    $doit $mkdircmd "$dst" \
+      && { test -z "$chowncmd" || $doit $chowncmd "$dst"; } \
+      && { test -z "$chgrpcmd" || $doit $chgrpcmd "$dst"; } \
+      && { test -z "$stripcmd" || $doit $stripcmd "$dst"; } \
+      && { test -z "$chmodcmd" || $doit $chmodcmd "$dst"; }
+
+  else
+    dstfile=`basename "$dst"`
+
+    # Make a couple of temp file names in the proper directory.
+    dsttmp=$dstdir/_inst.$$_
+    rmtmp=$dstdir/_rm.$$_
+
+    # Trap to clean up those temp files at exit.
+    trap 'ret=$?; rm -f "$dsttmp" "$rmtmp" && exit $ret' 0
+    trap '(exit $?); exit' 1 2 13 15
+
+    # Copy the file name to the temp name.
+    $doit $cpprog "$src" "$dsttmp" &&
+
+    # and set any options; do chmod last to preserve setuid bits.
+    #
+    # If any of these fail, we abort the whole thing.  If we want to
+    # ignore errors from any of these, just make sure not to ignore
+    # errors from the above "$doit $cpprog $src $dsttmp" command.
+    #
+    { test -z "$chowncmd" || $doit $chowncmd "$dsttmp"; } \
+      && { test -z "$chgrpcmd" || $doit $chgrpcmd "$dsttmp"; } \
+      && { test -z "$stripcmd" || $doit $stripcmd "$dsttmp"; } \
+      && { test -z "$chmodcmd" || $doit $chmodcmd "$dsttmp"; } &&
+
+    # Now rename the file to the real destination.
+    { $doit $mvcmd -f "$dsttmp" "$dstdir/$dstfile" 2>/dev/null \
+      || {
+	   # The rename failed, perhaps because mv can't rename something else
+	   # to itself, or perhaps because mv is so ancient that it does not
+	   # support -f.
+
+	   # Now remove or move aside any old file at destination location.
+	   # We try this two ways since rm can't unlink itself on some
+	   # systems and the destination file might be busy for other
+	   # reasons.  In this case, the final cleanup might fail but the new
+	   # file should still install successfully.
+	   {
+	     if test -f "$dstdir/$dstfile"; then
+	       $doit $rmcmd -f "$dstdir/$dstfile" 2>/dev/null \
+	       || $doit $mvcmd -f "$dstdir/$dstfile" "$rmtmp" 2>/dev/null \
+	       || {
+		 echo "$0: cannot unlink or rename $dstdir/$dstfile" >&2
+		 (exit 1); exit 1
+	       }
+	     else
+	       :
+	     fi
+	   } &&
+
+	   # Now rename the file to the real destination.
+	   $doit $mvcmd "$dsttmp" "$dstdir/$dstfile"
+	 }
+    }
+  fi || { (exit 1); exit 1; }
+done
+
+# The final little trick to "correctly" pass the exit status to the exit trap.
+{
+  (exit 0); exit 0
+}
+
+# Local variables:
+# eval: (add-hook 'write-file-hooks 'time-stamp)
+# time-stamp-start: "scriptversion="
+# time-stamp-format: "%:y-%02m-%02d.%02H"
+# time-stamp-end: "$"
+# End:

veejay-ng/libOSC/AUTHORS

@@ -0,0 +1 @@
+

veejay-ng/libOSC/Makefile.am

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+libOSC_la_SOURCES = OSC-address-space.c \
+		 OSC-callbacklist.c \
+		 OSC-drop.c \
+		 OSC-pattern-match.c \
+		 OSC-priority-queue.c \
+		 OSC-receive.c \
+		 OSC-string-help.c \
+		 OSC-common.c \
+		 OSC-timetag.c \
+		 NetworkReturnAddress.c 
+

veejay-ng/libOSC/Makefile.in

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+# This Makefile.in is free software; the Free Software Foundation
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+# with or without modifications, as long as this notice is preserved.
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+		 OSC-priority-queue.c \
+		 OSC-receive.c \
+		 OSC-string-help.c \
+		 OSC-common.c \
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+	cd $(top_srcdir) && \
+	  $(AUTOMAKE) --gnu  libOSC/Makefile
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+@am__fastdepCC_TRUE@	then mv -f "$(DEPDIR)/libOSC_la-OSC-pattern-match.Tpo" "$(DEPDIR)/libOSC_la-OSC-pattern-match.Plo"; else rm -f "$(DEPDIR)/libOSC_la-OSC-pattern-match.Tpo"; exit 1; fi
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+
+libOSC_la-OSC-priority-queue.lo: OSC-priority-queue.c
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+libOSC_la-OSC-receive.lo: OSC-receive.c
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+@AMDEP_TRUE@@am__fastdepCC_FALSE@	source='OSC-receive.c' object='libOSC_la-OSC-receive.lo' libtool=yes @AMDEPBACKSLASH@
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+
+libOSC_la-OSC-string-help.lo: OSC-string-help.c
+@am__fastdepCC_TRUE@	if $(LIBTOOL) --tag=CC --mode=compile $(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(libOSC_la_CFLAGS) $(CFLAGS) -MT libOSC_la-OSC-string-help.lo -MD -MP -MF "$(DEPDIR)/libOSC_la-OSC-string-help.Tpo" -c -o libOSC_la-OSC-string-help.lo `test -f 'OSC-string-help.c' || echo '$(srcdir)/'`OSC-string-help.c; \
+@am__fastdepCC_TRUE@	then mv -f "$(DEPDIR)/libOSC_la-OSC-string-help.Tpo" "$(DEPDIR)/libOSC_la-OSC-string-help.Plo"; else rm -f "$(DEPDIR)/libOSC_la-OSC-string-help.Tpo"; exit 1; fi
+@AMDEP_TRUE@@am__fastdepCC_FALSE@	source='OSC-string-help.c' object='libOSC_la-OSC-string-help.lo' libtool=yes @AMDEPBACKSLASH@
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+
+libOSC_la-OSC-common.lo: OSC-common.c
+@am__fastdepCC_TRUE@	if $(LIBTOOL) --tag=CC --mode=compile $(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(libOSC_la_CFLAGS) $(CFLAGS) -MT libOSC_la-OSC-common.lo -MD -MP -MF "$(DEPDIR)/libOSC_la-OSC-common.Tpo" -c -o libOSC_la-OSC-common.lo `test -f 'OSC-common.c' || echo '$(srcdir)/'`OSC-common.c; \
+@am__fastdepCC_TRUE@	then mv -f "$(DEPDIR)/libOSC_la-OSC-common.Tpo" "$(DEPDIR)/libOSC_la-OSC-common.Plo"; else rm -f "$(DEPDIR)/libOSC_la-OSC-common.Tpo"; exit 1; fi
+@AMDEP_TRUE@@am__fastdepCC_FALSE@	source='OSC-common.c' object='libOSC_la-OSC-common.lo' libtool=yes @AMDEPBACKSLASH@
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+
+libOSC_la-OSC-timetag.lo: OSC-timetag.c
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+
+libOSC_la-NetworkReturnAddress.lo: NetworkReturnAddress.c
+@am__fastdepCC_TRUE@	if $(LIBTOOL) --tag=CC --mode=compile $(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(libOSC_la_CFLAGS) $(CFLAGS) -MT libOSC_la-NetworkReturnAddress.lo -MD -MP -MF "$(DEPDIR)/libOSC_la-NetworkReturnAddress.Tpo" -c -o libOSC_la-NetworkReturnAddress.lo `test -f 'NetworkReturnAddress.c' || echo '$(srcdir)/'`NetworkReturnAddress.c; \
+@am__fastdepCC_TRUE@	then mv -f "$(DEPDIR)/libOSC_la-NetworkReturnAddress.Tpo" "$(DEPDIR)/libOSC_la-NetworkReturnAddress.Plo"; else rm -f "$(DEPDIR)/libOSC_la-NetworkReturnAddress.Tpo"; exit 1; fi
+@AMDEP_TRUE@@am__fastdepCC_FALSE@	source='NetworkReturnAddress.c' object='libOSC_la-NetworkReturnAddress.lo' libtool=yes @AMDEPBACKSLASH@
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+
+mostlyclean-libtool:
+	-rm -f *.lo
+
+clean-libtool:
+	-rm -rf .libs _libs
+
+distclean-libtool:
+	-rm -f libtool
+uninstall-info-am:
+
+ID: $(HEADERS) $(SOURCES) $(LISP) $(TAGS_FILES)
+	list='$(SOURCES) $(HEADERS) $(LISP) $(TAGS_FILES)'; \
+	unique=`for i in $$list; do \
+	    if test -f "$$i"; then echo $$i; else echo $(srcdir)/$$i; fi; \
+	  done | \
+	  $(AWK) '    { files[$$0] = 1; } \
+	       END { for (i in files) print i; }'`; \
+	mkid -fID $$unique
+tags: TAGS
+
+TAGS:  $(HEADERS) $(SOURCES)  $(TAGS_DEPENDENCIES) \
+		$(TAGS_FILES) $(LISP)
+	tags=; \
+	here=`pwd`; \
+	list='$(SOURCES) $(HEADERS)  $(LISP) $(TAGS_FILES)'; \
+	unique=`for i in $$list; do \
+	    if test -f "$$i"; then echo $$i; else echo $(srcdir)/$$i; fi; \
+	  done | \
+	  $(AWK) '    { files[$$0] = 1; } \
+	       END { for (i in files) print i; }'`; \
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+	  test -n "$$unique" || unique=$$empty_fix; \
+	  $(ETAGS) $(ETAGSFLAGS) $(AM_ETAGSFLAGS) $(ETAGS_ARGS) \
+	    $$tags $$unique; \
+	fi
+ctags: CTAGS
+CTAGS:  $(HEADERS) $(SOURCES)  $(TAGS_DEPENDENCIES) \
+		$(TAGS_FILES) $(LISP)
+	tags=; \
+	here=`pwd`; \
+	list='$(SOURCES) $(HEADERS)  $(LISP) $(TAGS_FILES)'; \
+	unique=`for i in $$list; do \
+	    if test -f "$$i"; then echo $$i; else echo $(srcdir)/$$i; fi; \
+	  done | \
+	  $(AWK) '    { files[$$0] = 1; } \
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+	     $$tags $$unique
+
+GTAGS:
+	here=`$(am__cd) $(top_builddir) && pwd` \
+	  && cd $(top_srcdir) \
+	  && gtags -i $(GTAGS_ARGS) $$here
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+	-rm -f TAGS ID GTAGS GRTAGS GSYMS GPATH tags
+
+distdir: $(DISTFILES)
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+	topsrcdirstrip=`echo "$(top_srcdir)" | sed 's|.|.|g'`; \
+	list='$(DISTFILES)'; for file in $$list; do \
+	  case $$file in \
+	    $(srcdir)/*) file=`echo "$$file" | sed "s|^$$srcdirstrip/||"`;; \
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+	    fi; \
+	    cp -pR $$d/$$file $(distdir)$$dir || exit 1; \
+	  else \
+	    test -f $(distdir)/$$file \
+	    || cp -p $$d/$$file $(distdir)/$$file \
+	    || exit 1; \
+	  fi; \
+	done
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+	  `test -z '$(STRIP)' || \
+	    echo "INSTALL_PROGRAM_ENV=STRIPPROG='$(STRIP)'"` install
+mostlyclean-generic:
+
+clean-generic:
+
+distclean-generic:
+	-test -z "$(CONFIG_CLEAN_FILES)" || rm -f $(CONFIG_CLEAN_FILES)
+
+maintainer-clean-generic:
+	@echo "This command is intended for maintainers to use"
+	@echo "it deletes files that may require special tools to rebuild."
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+# Tell versions [3.59,3.63) of GNU make to not export all variables.
+# Otherwise a system limit (for SysV at least) may be exceeded.
+.NOEXPORT:

veejay-ng/libOSC/NetworkReturnAddress.c

@@ -0,0 +1,58 @@
+/*
+Copyright <20> 1998. The Regents of the University of California (Regents). 
+All Rights Reserved.
+
+Written by Matt Wright, The Center for New Music and Audio Technologies,
+University of California, Berkeley.
+
+Permission to use, copy, modify, distribute, and distribute modified versions
+of this software and its documentation without fee and without a signed
+licensing agreement, is hereby granted, provided that the above copyright
+notice, this paragraph and the following two paragraphs appear in all copies,
+modifications, and distributions.
+
+IN NO EVENT SHALL REGENTS BE LIABLE TO ANY PARTY FOR DIRECT, INDIRECT,
+SPECIAL, INCIDENTAL, OR CONSEQUENTIAL DAMAGES, INCLUDING LOST PROFITS, ARISING
+OUT OF THE USE OF THIS SOFTWARE AND ITS DOCUMENTATION, EVEN IF REGENTS HAS
+BEEN ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+REGENTS SPECIFICALLY DISCLAIMS ANY WARRANTIES, INCLUDING, BUT NOT LIMITED TO,
+THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
+PURPOSE. THE SOFTWARE AND ACCOMPANYING DOCUMENTATION, IF ANY, PROVIDED
+HEREUNDER IS PROVIDED "AS IS". REGENTS HAS NO OBLIGATION TO PROVIDE
+MAINTENANCE, SUPPORT, UPDATES, ENHANCEMENTS, OR MODIFICATIONS.
+
+The OpenSound Control WWW page is 
+    http://www.cnmat.berkeley.edu/OpenSoundControl
+*/
+
+/*
+  NetworkReturnAddress.c
+
+  This version implements UDP return addresses on SGI
+
+  Matt Wright, 
+  9/11/98
+*/
+
+#include <libOSC/OSC-common.h>
+#include <libOSC/OSC-timetag.h>
+#include <libOSC/OSC-address-space.h>
+#include <libOSC/NetworkReturnAddress.h>
+#include <sys/types.h>
+#include <sys/socket.h>
+#include <libOSC/NetworkUDP.h>
+
+
+
+int SizeOfNetworkReturnAddress(void) {
+    return sizeof(struct NetworkReturnAddressStruct);
+}
+
+Boolean NetworkSendReturnMessage(NetworkReturnAddressPtr addr,
+				 int n,
+				 void *buf) {
+    if (addr == 0) return FALSE;
+
+    return n == sendto(addr->sockfd, buf, n, 0, &(addr->cl_addr), addr->clilen);
+}

veejay-ng/libOSC/NetworkReturnAddress.h

@@ -0,0 +1,52 @@
+/*
+Copyright <20> 1998. The Regents of the University of California (Regents). 
+All Rights Reserved.
+
+Written by Matt Wright, The Center for New Music and Audio Technologies,
+University of California, Berkeley.
+
+Permission to use, copy, modify, distribute, and distribute modified versions
+of this software and its documentation without fee and without a signed
+licensing agreement, is hereby granted, provided that the above copyright
+notice, this paragraph and the following two paragraphs appear in all copies,
+modifications, and distributions.
+
+IN NO EVENT SHALL REGENTS BE LIABLE TO ANY PARTY FOR DIRECT, INDIRECT,
+SPECIAL, INCIDENTAL, OR CONSEQUENTIAL DAMAGES, INCLUDING LOST PROFITS, ARISING
+OUT OF THE USE OF THIS SOFTWARE AND ITS DOCUMENTATION, EVEN IF REGENTS HAS
+BEEN ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+REGENTS SPECIFICALLY DISCLAIMS ANY WARRANTIES, INCLUDING, BUT NOT LIMITED TO,
+THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
+PURPOSE. THE SOFTWARE AND ACCOMPANYING DOCUMENTATION, IF ANY, PROVIDED
+HEREUNDER IS PROVIDED "AS IS". REGENTS HAS NO OBLIGATION TO PROVIDE
+MAINTENANCE, SUPPORT, UPDATES, ENHANCEMENTS, OR MODIFICATIONS.
+
+The OpenSound Control WWW page is 
+    http://www.cnmat.berkeley.edu/OpenSoundControl
+*/
+
+
+/*
+  NetworkReturnAddress.h
+
+  API that the OSC Kit uses to deal with network return addresses.  You will
+  fill in parts of this file and write NetworkReturnAddress.c to implement
+  this API via whatever network services you use.
+
+  NB:  This API is the only interface the Kit uses for dealing with network
+  addresses, but of course the part of the application that accepts incoming
+  packets needs to know about network return addresses so it can fill in the
+  correct return address when it receives a packet.
+
+  Matt Wright, 
+  6/3/98
+*/
+
+/* Return sizeof(struct NetworkReturnAddressStruct). */
+int SizeOfNetworkReturnAddress(void);
+
+/* Send a packet back to the client, or do nothing if addr==0 */
+Boolean NetworkSendReturnMessage(NetworkReturnAddressPtr addr,
+				 int n,
+				 void *buf);

veejay-ng/libOSC/NetworkUDP.h

@@ -0,0 +1,7 @@
+#include <netinet/in.h>
+
+struct NetworkReturnAddressStruct {
+    struct sockaddr_in  cl_addr;
+    int clilen;
+    int sockfd;
+};

veejay-ng/libOSC/OSC-address-space.c

@@ -0,0 +1,599 @@
+/*
+Copyright <20> 1998. The Regents of the University of California (Regents). 
+All Rights Reserved.
+
+Written by Matt Wright, The Center for New Music and Audio Technologies,
+University of California, Berkeley.
+
+Permission to use, copy, modify, distribute, and distribute modified versions
+of this software and its documentation without fee and without a signed
+licensing agreement, is hereby granted, provided that the above copyright
+notice, this paragraph and the following two paragraphs appear in all copies,
+modifications, and distributions.
+
+IN NO EVENT SHALL REGENTS BE LIABLE TO ANY PARTY FOR DIRECT, INDIRECT,
+SPECIAL, INCIDENTAL, OR CONSEQUENTIAL DAMAGES, INCLUDING LOST PROFITS, ARISING
+OUT OF THE USE OF THIS SOFTWARE AND ITS DOCUMENTATION, EVEN IF REGENTS HAS
+BEEN ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+REGENTS SPECIFICALLY DISCLAIMS ANY WARRANTIES, INCLUDING, BUT NOT LIMITED TO,
+THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
+PURPOSE. THE SOFTWARE AND ACCOMPANYING DOCUMENTATION, IF ANY, PROVIDED
+HEREUNDER IS PROVIDED "AS IS". REGENTS HAS NO OBLIGATION TO PROVIDE
+MAINTENANCE, SUPPORT, UPDATES, ENHANCEMENTS, OR MODIFICATIONS.
+
+The OpenSound Control WWW page is 
+    http://www.cnmat.berkeley.edu/OpenSoundControl
+*/
+
+
+/*
+  OSC-address-space.c
+  Matt Wright, 3/16/98
+*/
+#include <config.h>
+#include <libOSC/OSC-common.h>
+#include <libOSC/OSC-timetag.h>
+#include <libOSC/OSC-address-space.h>
+#include <string.h>
+
+#include <stdio.h>
+
+#define MAX_ALIASES_PER_CONTAINER 3
+#define MAX_CHILDREN_PER_CONTAINER 20
+#define MAX_METHODS_PER_CONTAINER 30
+#define BASE_NUM_TO_REALLOCATE 10
+
+
+struct OSCContainerStruct {
+    struct OSCContainerStruct *parent;
+    int numChildren;
+    Name childrenNames[MAX_CHILDREN_PER_CONTAINER];
+    struct OSCContainerStruct *children[MAX_CHILDREN_PER_CONTAINER];
+    int numMethods;
+    Name methodNames[MAX_METHODS_PER_CONTAINER];
+    OSCMethod methods[MAX_METHODS_PER_CONTAINER];
+    struct OSCContainerQueryResponseInfoStruct QueryResponseInfo;
+    struct OSCContainerStruct *next;
+};
+
+struct OSCMethodStruct {
+    methodCallback callback;
+    void *context;
+    struct OSCMethodQueryResponseInfoStruct QueryResponseInfo;
+    struct OSCMethodStruct *next;
+};
+
+/* Globals */
+static Boolean Initialized = FALSE;
+static OSCcontainer OSCTopLevelContainer;
+static OSCcontainer freeContainers;   /* Linked list via next field. */
+static OSCMethod freeMethods;         /* Linked list via next field. */
+static void *(*RealTimeMemoryAllocator)(int numBytes);
+
+
+/* Note:  The free list of containers should actually be a "free forest", so 
+   that all the subcontainers recursively under a freed container are 
+   automatically freed.
+
+	FREE: just stick the freed subtree on the front of the list.
+
+	ALLOC: Take all the children of the first container on the list and
+             insert them in the free list, then return that first container.
+
+*/
+
+
+
+/************************ Initialization and Memory  ************************/
+
+static void MakeFreeContainersList(int n) {
+    int i;
+
+    for (i = 0; i+1 < n; ++i) {
+        freeContainers[i].next = &(freeContainers[i+1]);
+    }
+    freeContainers[n-1].next = 0;
+}
+
+static void MakeFreeMethodsList(int n) {
+    int i;
+
+    for (i = 0; i+1 < n; ++i) {
+        freeMethods[i].next = &(freeMethods[i+1]);
+    }
+    freeMethods[n-1].next = 0;
+}
+
+OSCcontainer OSCInitAddressSpace(struct OSCAddressSpaceMemoryTuner *t) {
+    int bytesNeeded;
+
+    if (Initialized)
+	fatal_error("OSCInitAddressSpace: already initialized!");
+    Initialized = TRUE;
+
+    RealTimeMemoryAllocator = t->RealTimeMemoryAllocator;
+
+    bytesNeeded = (1 + t->initNumContainers) * sizeof(*freeContainers);
+    freeContainers = (OSCcontainer) (*(t->InitTimeMemoryAllocator))(bytesNeeded);
+    if (freeContainers == 0) {
+	fatal_error("OSCInitAddressSpace: couldn't allocate %d bytes for %d containers",
+		    bytesNeeded, t->initNumContainers);
+    }
+
+    OSCTopLevelContainer = &freeContainers[t->initNumContainers];
+    MakeFreeContainersList(t->initNumContainers);
+
+    bytesNeeded = t->initNumMethods * sizeof(*freeMethods);
+    freeMethods = (OSCMethod) (*(t->InitTimeMemoryAllocator))(bytesNeeded);
+    if (freeMethods == 0) {
+        fatal_error("OSCInitAddressSpace: couldn't allocate %d bytes for %d methods",
+		    bytesNeeded, t->initNumMethods);
+    }
+    MakeFreeMethodsList(t->initNumMethods);
+
+    /* Initialize the top-level container */
+    OSCTopLevelContainer->parent = 0;
+    OSCTopLevelContainer->numChildren = 0;
+    OSCTopLevelContainer->numMethods = 0;
+    OSCTopLevelContainer->QueryResponseInfo.comment = "OSC top-level container";
+    OSCTopLevelContainer->next = 0;
+
+    return OSCTopLevelContainer;
+}
+
+
+/* Container and method memory management: linked lists of free objects */
+
+static OSCcontainer AllocContainer(void) {
+    static int numExtraAllocs = 0;
+
+    OSCcontainer result;
+    if (freeContainers != 0) {
+	result = freeContainers;
+	freeContainers = freeContainers->next;
+	return result;
+    }
+
+    OSCWarning("Out of memory for containers; trying to allocate more in real time");
+    {
+	int num = BASE_NUM_TO_REALLOCATE * ++numExtraAllocs;
+	freeContainers = (*RealTimeMemoryAllocator)(num * sizeof(*freeContainers));
+	if (freeContainers == 0) {
+	    OSCWarning("Real-time allocation failed");
+	    return 0;
+	}
+	MakeFreeContainersList(num);
+	return AllocContainer();
+    }
+}
+
+//static void FreeContainer(OSCcontainer c) {
+//    c->next = freeContainers;
+//    freeContainers = c;
+//}
+
+static OSCMethod AllocMethod(void) {
+    static int numExtraAllocs = 0;
+    OSCMethod result;
+
+    if (freeMethods != 0) {
+        result = freeMethods;
+	freeMethods = freeMethods->next;
+	return result;
+    }
+
+    OSCWarning("Out of memory for methods; trying to allocate more in real time");
+    {
+        int num = BASE_NUM_TO_REALLOCATE * ++numExtraAllocs;
+        freeMethods = (*RealTimeMemoryAllocator)(num * sizeof(*freeMethods));
+        if (freeMethods == 0) {
+            OSCWarning("Real-time allocation failed");
+            return 0;
+	}
+        MakeFreeMethodsList(num);
+        return AllocMethod();
+    }
+}
+
+//static void FreeMethod(OSCMethod c) {
+//    c->next = freeMethods;
+//    freeMethods = c;
+//}
+
+
+/**************************** Containers  ****************************/    
+
+/* Managing the tree of containers and subcontainers, with aliases */
+
+void AddSubContainer(OSCcontainer parent, OSCcontainer child, Name name) {
+    if (parent->numChildren >= MAX_CHILDREN_PER_CONTAINER) {
+	fatal_error("AddSubContainer: exceeded MAX_CHILDREN_PER_CONTAINER (%d)\n"
+		    "Increase the value in OSC-address-space.c and recompile.",
+		    MAX_CHILDREN_PER_CONTAINER);
+    }
+
+    parent->childrenNames[parent->numChildren] = name;
+    parent->children[parent->numChildren] = child;
+    ++(parent->numChildren);
+}
+
+
+Boolean OSCAddContainerAlias(OSCcontainer container, Name otherName) {
+    if (container->parent->numChildren >= MAX_CHILDREN_PER_CONTAINER) {
+	return FALSE;
+    }
+    AddSubContainer(container->parent, container, otherName);
+    return TRUE;
+}
+
+void RemoveSubContainer(OSCcontainer parent, OSCcontainer child) {
+    int i, numRemoved;
+
+    /* Remove every pointer to the container, even if it has multiple aliases */
+
+    numRemoved = 0;
+    for (i = 0; i < parent->numChildren; ++i) {
+	if (parent->children[i] != child) {
+	    parent->children[i-numRemoved] = parent->children[i];
+	    parent->childrenNames[i-numRemoved] = parent->childrenNames[i];
+	} else {
+	    ++numRemoved;
+	}
+    }
+
+    parent->numChildren -= numRemoved;
+
+    if (numRemoved ==  0) {
+	fatal_error("RemoveSubContainer: subcontainer not found!\n");
+    }
+}
+
+
+
+   
+
+Boolean OSCRemoveContainerAlias(OSCcontainer container, Name otherName) {
+    int i, j;
+    OSCcontainer parent = container->parent;
+    Boolean found = FALSE;
+
+    for (i = 0; i < parent->numChildren; ++i) {
+        if (parent->childrenNames[i] == otherName) {
+	    if (parent->children[i] != container) {
+		fatal_error("OSCRemoveContainerAlias: %s is actually a sibling's name!",
+			    otherName);
+	    }
+	    found = TRUE;
+	    for (j = i+1; j < parent->numChildren; ++j) {
+		parent->children[j-1] = parent->children[j];
+		parent->childrenNames[j-1] = parent->childrenNames[j];
+		--(parent->numChildren);
+	    }
+	}
+    }
+    if (!found) {
+	fatal_error("OSCRemoveContainerAlias: %s not found!", otherName);
+    }
+
+    /* Now make sure the child still exists under another name */
+    for (i = 0; i < parent->numChildren; ++i) {
+	if (parent->children[i] == container) return TRUE;
+    }
+
+    OSCWarning("OSCRemoveContainerAlias: %s was the last name for that subcontainer");
+
+    /* xxx should recursively free the container and its children... */
+    return TRUE;
+}
+	    
+
+OSCcontainer OSCNewContainer(Name name, OSCcontainer parent,
+                             struct OSCContainerQueryResponseInfoStruct *QueryResponseInfo) {
+    OSCcontainer me;
+
+    me = AllocContainer();
+    if (me == 0) return 0;
+
+    if (strchr(name, '/') != NULL) {
+	OSCProblem("Container name \"%s\" contains a slash --- not good.",
+		   name);
+	return 0;
+    }
+	
+    me->parent = parent;
+    AddSubContainer(me->parent, me, name);
+    me->numChildren = 0;
+    me->numMethods = 0;
+    me->QueryResponseInfo = (*QueryResponseInfo);
+    return me;
+}
+
+
+static const char *ContainerName(OSCcontainer c) {
+    /* Return the first name associated with me in my parent's child list.
+       (Assume all later ones are aliases.) */
+    int i;
+
+    for (i = 0; i < c->parent->numChildren; ++i) {
+	if (c->parent->children[i] == c) {
+	    return c->parent->childrenNames[i];
+	}
+    }
+    fatal_error("ContainerName: Container %p isn't in its parent's child list.", c);
+    return 0;
+}
+
+static int gasHelp(char *target, int maxlength, OSCcontainer c );
+
+Boolean OSCGetAddressString(char *target, int maxLength, OSCcontainer c) {
+    int lenNeeded;
+
+    if (maxLength <= 1) return FALSE;
+
+    lenNeeded = gasHelp(target, maxLength-1, c) + 1; /* -1, +1 are for null char. */
+    if (lenNeeded > maxLength) {
+	OSCProblem("Address string too long (room for %d chars; need %d)",
+		   maxLength, lenNeeded);
+	target[0] = '\0';
+	return FALSE;
+    }
+    return TRUE;
+}
+
+static int gasHelp(char *target, int maxLength, OSCcontainer c) {
+    int sublength, length;
+    const char *myName;
+
+/*     printf("*** gasHelp %s %d %p %s\n", target, maxLength, c, c->name); */
+
+    if (c == OSCTopLevelContainer) {
+	target[0] = '/';
+	target[1] = '\0';
+	return 1;
+    }
+
+    myName = ContainerName(c);
+    sublength = gasHelp(target, maxLength, c->parent);
+    length = sublength + strlen(myName) + 1;  /* +1 is for trailing slash */
+    if (length > maxLength) {
+	return length;
+    }
+    
+    strcpy(target+sublength, myName);
+    target[length-1] = '/';
+    target[length] = '\0';
+
+    return length;
+}
+
+
+/**************************** Methods  ****************************/
+
+#define LONG_ADDR_SIZE 1000 /* Just for error messages */
+
+OSCMethod OSCNewMethod(Name name, OSCcontainer me, methodCallback callback, 
+		       void *context, struct OSCMethodQueryResponseInfoStruct *QueryResponseInfo) {
+
+    char addr[LONG_ADDR_SIZE];
+    OSCMethod m;
+
+    if (strchr(name, '/') != NULL) {
+	OSCProblem("Method name \"%s\" contains a slash --- not good.",
+		   name);
+	return 0;
+    }
+
+
+    if (me->numMethods >= MAX_METHODS_PER_CONTAINER) {
+	addr[0] = '\0';
+	OSCGetAddressString(addr, LONG_ADDR_SIZE, me);
+	OSCProblem("OSCNewMethod: container %s already has %d methods; can't add another\n"
+		   "Change MAX_METHODS_PER_CONTAINER in OSC-address-space.c and recompile.",
+		   addr, me->numMethods);
+	return 0;
+    }
+
+    m = AllocMethod();
+    if (!m) return 0;
+
+    m->callback = callback;
+    m->context = context;
+    m->QueryResponseInfo = *QueryResponseInfo;
+
+    me->methodNames[me->numMethods] = name;
+    me->methods[me->numMethods] = m;
+    ++(me->numMethods);
+    return m;
+}
+
+/**************************** Queries  ****************************/
+
+void OSCInitContainerQueryResponseInfo(struct OSCContainerQueryResponseInfoStruct *i) {
+    i->comment = 0;
+}
+
+void OSCInitMethodQueryResponseInfo(struct OSCMethodQueryResponseInfoStruct *i) {
+    i->description = 0;
+    i->pvq = 0;
+} 
+
+/******************************* Debug  ********************************/
+
+
+static int ContainerAliases(OSCcontainer c, char *target) {
+    /* Write a space-delimited list of alias names in the given string,
+       and return the number */
+    int i, n;
+
+    if (c == OSCTopLevelContainer) return 0;
+    target[0] = '\0';
+    n = 0;
+
+    for (i = 0; i < c->parent->numChildren; ++i) {
+	if (c->parent->children[i] == c) {
+	    if (n > 0) {
+		strcat(target, " ");
+		strcat(target, c->parent->childrenNames[i]);
+	    }
+	    ++n;
+	}
+    }
+    if (n == 0) fatal_error("ContainerAliases: internal inconsistency");
+    
+    return n-1;
+}
+
+#define BIG_ADDRESS 50
+
+static void PrintHelp(OSCcontainer c) {
+    char addr[BIG_ADDRESS];
+    char aliasNames[1000];
+
+    int i, j, numAliases;
+
+    if (OSCGetAddressString(addr, BIG_ADDRESS, c) == FALSE) {
+	printf("  /.../%s", ContainerName(c));
+    } else {
+	printf("  %s", addr);
+    }
+
+    numAliases = ContainerAliases(c, aliasNames);
+    if (numAliases > 0) {
+	printf(" (%d aliases:%s)", numAliases, aliasNames);
+    }
+    printf("\n");
+
+    for (i = 0; i < c->numMethods; ++i) {
+	printf("    %s%s: %s\n", addr, c->methodNames[i], 
+	       c->methods[i]->QueryResponseInfo.description);
+    }
+
+    /* Forgive this quadratic kludge: */
+    for (i = 0; i < c->numChildren; ++i) {
+	int matches = 0;
+	for (j = 0; j < i; ++j) {
+	    if (c->children[j] == c->children[i]) {
+		/* c->children[i] is just an alias to c->children[j], 
+		   which we already printed, so ignore it. */
+		matches ++;
+	    }
+	}
+
+	if(matches == 0 ) PrintHelp(c->children[i]);
+    }
+}
+
+void OSCPrintWholeAddressSpace(void) {
+    printf("\n----- The OSC address space -----\n");
+    PrintHelp(OSCTopLevelContainer);
+    printf("...end of OSC address space.\n\n\n");
+}
+
+
+
+
+/***************************** Dispatching  *****************************/
+
+#include <libOSC/OSC-dispatch.h>
+#include <libOSC/OSC-callbacklist.h>
+#include <libOSC/OSC-pattern-match.h>
+
+/* To do quick concatenation of singly-linked lists, we pass around 
+   this data structure that points to the first and last elements: */
+
+typedef struct callbackListEnds_struct {
+    callbackList begin;
+    callbackList end;
+} callbackListEnds;
+
+/* Helper proc. declarations */
+static callbackListEnds DispatchSubMessage(char *pattern, OSCcontainer c);
+static char *NextSlashOrNull(char *p);
+
+
+callbackList OSCDispatchMessage(char *pattern) {
+    callbackListEnds result;
+
+    if (pattern[0] != '/') {
+        OSCProblem("Invalid address \"%s\" does not begin with /", pattern);
+        return 0;
+    }
+
+    result = DispatchSubMessage(pattern+1, OSCTopLevelContainer);
+
+    return result.begin;
+}
+
+#define LONG_ADDR_LEN 100
+
+
+static callbackListEnds DispatchSubMessage(char *pattern, OSCcontainer c) {
+    callbackListEnds result;
+    char *nextSlash, *restOfPattern;
+    char offendingAddr[LONG_ADDR_LEN];
+    int i;
+
+    result.begin = result.end = 0;
+    nextSlash = NextSlashOrNull(pattern);
+
+    if (*nextSlash == '\0') {
+	/* Base case: the pattern names methods of this container. */
+	for (i = 0; i < c->numMethods; i++) {
+	    if (PatternMatch(pattern, c->methodNames[i])) {
+		callbackList node = AllocCallbackListNode(c->methods[i]->callback,
+							  c->methods[i]->context,
+							  result.begin);
+		if (node == 0) {
+		    /* Excuse the hairyness of the code to generate the error message. */
+		    if (OSCGetAddressString(offendingAddr, 
+					    LONG_ADDR_LEN-strlen(c->methodNames[i]),
+					    c)) {
+			strcat(offendingAddr, c->methodNames[i]);
+		    } else {
+			strcpy(offendingAddr, c->methodNames[i]);
+		    }
+			
+		    OSCWarning("No memory for callback node; not invoking %s",
+			       offendingAddr);
+		} else {
+		    if (result.end == 0) {
+			result.end = node;
+		    }
+		    result.begin = node;
+		}
+	    }
+	}
+    } else {
+	/* Recursive case: in the middle of an address, so the job at this 
+	   step is to look for containers that match.  We temporarily turn
+           the next slash into a null so pattern will be a null-terminated
+	   string of the stuff between the slashes. */
+	*nextSlash = '\0';
+	restOfPattern = nextSlash + 1;
+
+	for (i = 0; i < c->numChildren; ++i) {
+	    if (PatternMatch(pattern, c->childrenNames[i])) {
+		callbackListEnds subResult =	
+		    DispatchSubMessage(restOfPattern, c->children[i]);
+		if (result.end == 0) {
+		    result = subResult;
+		} else {
+		    subResult.end->next = result.begin;
+		    result.begin = subResult.begin;
+		}
+	    }
+	}
+	*nextSlash = '/';
+    }
+    return result;
+}
+
+
+static char *NextSlashOrNull(char *p) {
+    while (*p != '/' && *p != '\0') {
+	p++;
+    }
+    return p;
+}
+

veejay-ng/libOSC/OSC-address-space.h

@@ -0,0 +1,364 @@
+/*
+Copyright <20> 1998. The Regents of the University of California (Regents). 
+All Rights Reserved.
+
+Written by Matt Wright, The Center for New Music and Audio Technologies,
+University of California, Berkeley.
+
+Permission to use, copy, modify, distribute, and distribute modified versions
+of this software and its documentation without fee and without a signed
+licensing agreement, is hereby granted, provided that the above copyright
+notice, this paragraph and the following two paragraphs appear in all copies,
+modifications, and distributions.
+
+IN NO EVENT SHALL REGENTS BE LIABLE TO ANY PARTY FOR DIRECT, INDIRECT,
+SPECIAL, INCIDENTAL, OR CONSEQUENTIAL DAMAGES, INCLUDING LOST PROFITS, ARISING
+OUT OF THE USE OF THIS SOFTWARE AND ITS DOCUMENTATION, EVEN IF REGENTS HAS
+BEEN ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+REGENTS SPECIFICALLY DISCLAIMS ANY WARRANTIES, INCLUDING, BUT NOT LIMITED TO,
+THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
+PURPOSE. THE SOFTWARE AND ACCOMPANYING DOCUMENTATION, IF ANY, PROVIDED
+HEREUNDER IS PROVIDED "AS IS". REGENTS HAS NO OBLIGATION TO PROVIDE
+MAINTENANCE, SUPPORT, UPDATES, ENHANCEMENTS, OR MODIFICATIONS.
+
+The OpenSound Control WWW page is 
+    http://www.cnmat.berkeley.edu/OpenSoundControl
+*/
+
+
+/*
+  OSC-address-space.h
+  Matt Wright, 11/20/97
+  Version 2.0 5/28/98
+
+  C interface for registering the nodes in the OSC address space for an
+  application.
+
+  include OSC-timetag.h before this file
+
+****************************** Introduction ******************************
+
+
+  The model is based on our original C++ design and consists of two kinds of
+  objects:
+
+    methods are the leaf nodes of the address space hierarchy.  A complete OSC
+    address corresponds to a particular method, which has a corresponding
+    callback procedure that will be invoked to implement commands sent by an
+    OSC client.
+
+    containers are branch nodes of the address space hierarchy, and contain
+    methods and other containers.  Each container has a single namespace;
+    it cannot contain a method and a subcontainer with the same name.
+
+  For example, let's examine the OSC message "/resonators/foo/decay 2.5".  The
+  address of this message is "/resonators/foo/decay" and the message has a
+  single argument, 2.5.  We'd say that the object corresponding to the prefix
+  "/resonators" is a container, and that it contains another container whose
+  address is "/resonators/foo".  The "/resonators/foo" container has a method
+  "decay".
+
+  The memory model used by this module is pre-allocation of fixed-size objects
+  for containers, methods, and other internal objects.  This preallocated
+  memory is dynamically managed internally by a custom high-performance memory
+  allocator.  When the preallocated memory runs out, this module calls an
+  optional realtime memory allocator that you provide.  If your memory allocator
+  gives this module more memory, it will add it to the pool of objects and
+  never free the memory.  If your system does not have a realtime memory 
+  allocator, provide a procedure that always returns 0.
+*/
+
+/*************************** Type Definitions  ******************************/
+
+/* Users of this module don't get to see what's inside these objects */
+typedef struct OSCContainerStruct *OSCcontainer;
+typedef struct OSCMethodStruct *OSCMethod;
+
+/* This makes it easy to change the way we represent symbolic names: */
+typedef const char *Name;
+
+
+/************************ Initialization and Memory  ************************/
+
+/* You will fill an OSCAddressSpaceMemoryTuner struct with the parameters that
+   determine how memory will be allocated.
+
+   initNumContainers is the number of containers that will be allocated at
+   initialization time.  This should be the maximum number of containers you
+   ever expect to have in your address space.
+
+   initNumMethods is the number of methods that will be allocated at
+   initialization time.  If you register the same method callback procedure
+   multiple times at different places in the address space, each of these
+   locations counts as a separate method as far as memory allocation is
+   concerned.
+
+   The MemoryAllocator fields are procedures you will provide that allocate
+   memory.  Like malloc(), they take the number of bytes as arguments and return
+   either a pointer to the new memory or 0 for failure.  This memory will never
+   be freed.
+
+   The InitTimeMemoryAllocator will be called only at initialization time,
+   i.e., before OSCInitAddressSpace() returns.  If it ever returns 0, that's
+   a fatal error.
+
+   The RealTimeMemoryAllocator will be called if, while the application is
+   running, the address space grows larger than can fit in what was allocated
+   at initialization time.  If the RealTimeMemoryAllocator() returns 0, the
+   operation attempting to grow the address space will fail.  If your system
+   does not have real-time memory allocation, RealTimeMemoryAllocator should
+   be a procedure that always returns 0.
+*/
+
+struct OSCAddressSpaceMemoryTuner {
+    int initNumContainers;
+    int initNumMethods;
+    void *(*InitTimeMemoryAllocator)(int numBytes);
+    void *(*RealTimeMemoryAllocator)(int numBytes);
+};
+
+/* Given an OSCAddressSpaceMemoryTuner, return the number of bytes of
+   memory that would be allocated if OSCInitAddressSpace() were called
+   on it. */
+int OSCAddressSpaceMemoryThatWouldBeAllocated(struct OSCAddressSpaceMemoryTuner *t);
+
+
+/* Call this before you call anything else.  It returns the container that
+   corresponds to the address "/" and is the root of the address space tree. 
+*/
+OSCcontainer OSCInitAddressSpace(struct OSCAddressSpaceMemoryTuner *t);
+
+
+/**************************** Containers  ****************************/
+
+/* Here's how this system deals with the standard OSC queries addressed to
+   containers.  This module handles the details of listening for these queries
+   and returning a correctly-formatted answer; all it needs from you is the
+   actual data that constitute the answers to these queries.
+
+   You pass this data in an OSCContainerQueryResponseInfo structure.  Future versions
+   of this module may have new kinds of queries that they can deal with, so
+   the list of fields in this structure may grow.  That's why your code should
+   call OSCInitContainerQueryResponseInfo() on your struct before putting new values
+   into it; this procedure will initialize all of the fields to 0, meaning
+   "don't have that information", which will cause the associated queries to
+   fail.
+
+   The "null" message, i.e., a message with a trailing slash, requesting the
+   list of addresses under a given container, is handled automatically.
+*/
+
+struct OSCContainerQueryResponseInfoStruct {
+    char *comment;
+    /* Other fields may go here */
+};
+
+void OSCInitContainerQueryResponseInfo(struct OSCContainerQueryResponseInfoStruct *i);
+
+
+/* Allocate a new container and initialize it.  Returns 0 if it cannot
+   allocate a new container, e.g., if you've exceeded the initNumContainers
+   limit of the OSCAddressSpaceMemoryTuner() and the RealTimeMemoryAllocator()
+   didn't return any new memory.
+
+   This procedure doesn't make a copy of the name string or any of the
+   contents of the OSCContainerQueryResponseInfoStruct.  It does copy the fields
+   of the OSCContainerQueryResponseInfoStruct.
+*/
+OSCcontainer OSCNewContainer(Name name, OSCcontainer parent,
+			     struct OSCContainerQueryResponseInfoStruct *queryInfo);
+
+
+/* Remove a container from the address space.  This also removes all the
+   container's methods and recursively removes all sub-containers.  Memory
+   freed by removing a container is kept in this module's internal pool. 
+*/
+void OSCRemoveContainer(OSCcontainer container);
+
+
+/* Given a pointer to a container, and another name for that container, add or
+   remove that name as an alias for the container.  Return FALSE for failure. */
+Boolean OSCAddContainerAlias(OSCcontainer container, Name otherName);
+Boolean OSCRemoveContainerAlias(OSCcontainer container, Name otherName);
+
+
+/* Write the OSC address of the given container into the given string.
+   Return FALSE if the address won't fit in the string. */
+Boolean OSCGetAddressString(char *target, int maxLength, OSCcontainer c);
+
+
+/* Given an address (not a pattern!), return the single OSCcontainer it names,
+   or 0 if there is no container at that address */
+OSCcontainer OSCLookUpContainer(Name address);
+
+
+/**************************** Methods  ****************************/
+
+/* A methodCallback is a procedure that you write that will be called at the
+   time that an OSC message is to take effect.  It will be called with 5
+   arguments:
+     - A context pointer that was registered with the methodNode
+       this is a method of.  (Something like the C++ "this" pointer.)
+     - The number of bytes of argument data
+     - A pointer to the argument portion of the OSC message
+     - The time tag at which this message is supposed to take effect.
+     - A "return address" object you can use to send a message back to the
+       client that sent this message.  This return channel is guaranteed
+       to be usable only during the invocation of your method, so your method
+       must use the return address immediately or ignore it, not store it away
+       for later use.
+*/
+typedef struct NetworkReturnAddressStruct *NetworkReturnAddressPtr;
+/* removed const */
+
+typedef void (*methodCallback)(void *context, int arglen, const void *args, 
+			       OSCTimeTag when, NetworkReturnAddressPtr returnAddr);
+
+
+/* A ParamValQuerier is a procedure that the OSC system will call when the
+   user wants to know the current value of a parameter.  It will be passed the
+   same context pointer as the associated method.  It should write its return
+   value in the given buffer in the same format as the associated
+   methodCallback would expect its "args" argument, and should return the
+   length of data just like the method would expect in its "arglen" argument.
+   It doesn't have to worry about the address portion of the OSC message.
+*/
+typedef char OSCData;	/* For pointers to OSC-formatted data */
+typedef int (*ParamValQuerier)(OSCData *result, void *context);
+
+
+/* This system deals with other standard per-method queries, such as
+   documentation, valid parameter types and ranges, units, default values,
+   etc., pretty much just like per-container queries.
+*/
+
+struct OSCMethodQueryResponseInfoStruct {
+    char *description;
+    ParamValQuerier pvq;
+    /* For each argument of the method:
+	min, max, default, units */
+};
+
+void OSCInitMethodQueryResponseInfo(struct OSCMethodQueryResponseInfoStruct *i);
+
+
+/* Allocate a new method, initialize it, and add it to a container. Returns 0
+   for failure, e.g., if you've exceeded the initNumMethods limit of the
+   OSCAddressSpaceMemoryTuner() and the RealTimeMemoryAllocator() didn't return any
+   new memory.
+
+   This procedure doesn't make a copy of the name string or any of the
+   contents of the OSCMethodQueryResponseInfoStruct.
+*/
+
+OSCMethod OSCNewMethod(Name name, OSCcontainer container, methodCallback meth, 
+		       void *context, struct OSCMethodQueryResponseInfoStruct *queryInfo);
+
+
+
+/******************************* Debug  ********************************/
+
+
+void OSCPrintWholeAddressSpace(void);
+
+
+/**************************** Sample Code  *****************************/
+
+/* Here's a gross approximation of how your application will invoke the
+   procedures in this module.  It registers an address space with
+   containers with addresses "/foo", "/foo/foochild", and "/bar",
+   and gives each of them "play" and "shuddup" messages.
+
+
+#include "OSC-common.h"
+#include "OSC-timetag.h"
+#include "OSC-address-space.h"
+
+
+typedef struct {
+    int playing;
+    int param;
+    float otherParam;
+} Player;
+
+void PlayCallback(void *context, int arglen, const void *vargs, 
+		  OSCTimeTag when, NetworkReturnAddressPtr ra) {
+    Player *p = context;
+    const int *args = vargs;
+    
+
+    p->playing = 1;
+    if (arglen >= 4) {
+	p->param = args[0];
+    }
+}
+
+void ShuddupCallback(void *context, int arglen, const void *vargs,
+		     OSCTimeTag when, NetworkReturnAddressPtr ra) {
+    Player *p = context;
+    const float *args = vargs;
+    
+
+    p->playing = 0;
+    if (arglen >= 4) {
+	p->otherParam = args[0];
+    }
+}
+
+void *InitTimeMalloc(int numBytes) {
+    return malloc(numBytes);
+}
+
+void *NoRealTimeMalloc(int numBytes) {
+    return 0;
+}
+
+main() {
+    struct OSCAddressSpaceMemoryTuner oasmt;
+    OSCcontainer topLevelContainer, foo, foochild, bar;
+    struct OSCContainerQueryResponseInfoStruct ocqris;
+    struct OSCMethodQueryResponseInfoStruct omqris;
+
+    Player *players;
+
+    players = (Player *) malloc(3 * sizeof(*players));
+    if (!players) exit(1);
+
+    oasmt.initNumContainers = 10;
+    oasmt.initNumMethods = 10;
+    oasmt.InitTimeMemoryAllocator = InitTimeMalloc;
+    oasmt.RealTimeMemoryAllocator = NoRealTimeMalloc;
+
+    topLevelContainer = OSCInitAddressSpace(&oasmt);
+
+    OSCInitContainerQueryResponseInfo(&ocqris);
+    ocqris.comment = "Foo for you";
+    foo = OSCNewContainer("foo", topLevelContainer, &ocqris);
+
+    OSCInitContainerQueryResponseInfo(&ocqris);
+    ocqris.comment = "Beware the son of foo!";
+    foochild = OSCNewContainer("foochild", foo, &ocqris);
+
+    OSCInitContainerQueryResponseInfo(&ocqris);
+    ocqris.comment = "Belly up to the bar";
+    bar = OSCNewContainer("bar", topLevelContainer, &ocqris);
+
+    if (foo == 0 || foochild == 0 || bar == 0) {
+	fprintf(stderr, "Problem!\n");
+	exit(1);
+    }
+
+    OSCInitMethodQueryResponseInfo(&omqris);
+    OSCNewMethod("play", foo, PlayCallback, &(players[0]), &omqris);
+    OSCNewMethod("shuddup", foo, ShuddupCallback, &(players[0]), &omqris);
+
+    OSCNewMethod("play", foochild, PlayCallback, &(players[1]), &omqris);
+    OSCNewMethod("shuddup", foochild, ShuddupCallback, &(players[1]), &omqris);
+
+    OSCNewMethod("play", bar, PlayCallback, &(players[2]), &omqris);
+    OSCNewMethod("shuddup", bar, ShuddupCallback, &(players[2]), &omqris);
+}
+
+*/
+		 

veejay-ng/libOSC/OSC-callbacklist.c

@@ -0,0 +1,95 @@
+/*
+Copyright <20> 1998. The Regents of the University of California (Regents). 
+All Rights Reserved.
+
+Written by Matt Wright, The Center for New Music and Audio Technologies,
+University of California, Berkeley.
+
+Permission to use, copy, modify, distribute, and distribute modified versions
+of this software and its documentation without fee and without a signed
+licensing agreement, is hereby granted, provided that the above copyright
+notice, this paragraph and the following two paragraphs appear in all copies,
+modifications, and distributions.
+
+IN NO EVENT SHALL REGENTS BE LIABLE TO ANY PARTY FOR DIRECT, INDIRECT,
+SPECIAL, INCIDENTAL, OR CONSEQUENTIAL DAMAGES, INCLUDING LOST PROFITS, ARISING
+OUT OF THE USE OF THIS SOFTWARE AND ITS DOCUMENTATION, EVEN IF REGENTS HAS
+BEEN ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+REGENTS SPECIFICALLY DISCLAIMS ANY WARRANTIES, INCLUDING, BUT NOT LIMITED TO,
+THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
+PURPOSE. THE SOFTWARE AND ACCOMPANYING DOCUMENTATION, IF ANY, PROVIDED
+HEREUNDER IS PROVIDED "AS IS". REGENTS HAS NO OBLIGATION TO PROVIDE
+MAINTENANCE, SUPPORT, UPDATES, ENHANCEMENTS, OR MODIFICATIONS.
+
+The OpenSound Control WWW page is 
+    http://www.cnmat.berkeley.edu/OpenSoundControl
+*/
+
+
+/*
+  OSC-callbacklist.c
+  Linked lists of methods
+
+  Matt Wright, 11/20/97
+
+  Allocator is a simple linked list of free nodes.
+
+*/
+
+
+
+#include <libOSC/OSC-common.h>
+#include <libOSC/OSC-timetag.h>
+#include <libOSC/OSC-address-space.h>
+#include <libOSC/OSC-dispatch.h>
+#include <libOSC/OSC-callbacklist.h>
+
+static callbackList allNodes;
+static callbackList freeNodes;
+
+/* Call this before you call anything else */
+Boolean InitCallbackListNodes(int numNodes, void *(*InitTimeMalloc)(int numBytes)) {
+    int i;
+
+    allNodes = (*InitTimeMalloc)(numNodes * sizeof(*allNodes));
+    if (allNodes == 0) return FALSE;
+
+    /* Initialize list of freeNodes */
+    freeNodes = &(allNodes[0]);
+    for (i = 0; i < numNodes-1; ++i) {
+	allNodes[i].next = &(allNodes[i+1]);
+    }
+    allNodes[numNodes-1].next = 0;
+    return TRUE;
+}
+
+callbackList AllocCallbackListNode(methodCallback callback, void *context,
+				   struct callbackListNode *next) {
+    callbackList result;
+    if (freeNodes == 0) {
+	/* OSCProblem("Out of memory for callback lists!"); */
+	return 0;
+    }
+
+    result = freeNodes;
+    freeNodes = freeNodes->next;
+
+    result->callback = callback;
+    result->context = context;
+    result->next = next;
+#ifdef DEBUG_CBL
+    printf("AllocCallbackListNode: returning %p (cb %p, context %p, next %p)\n",
+	   result, result->callback, result->context, result->next);
+#endif
+    return result;
+}
+    
+
+void FreeCallbackListNode(callbackList cb) {
+#ifdef DEBUG_CBL
+    printf("FreeCallbackListNode(%p)\n", cb);
+#endif
+    cb->next = freeNodes;
+    freeNodes = cb;
+}

veejay-ng/libOSC/OSC-callbacklist.h

@@ -0,0 +1,49 @@
+/*
+Copyright <20> 1998. The Regents of the University of California (Regents). 
+All Rights Reserved.
+
+Written by Matt Wright, The Center for New Music and Audio Technologies,
+University of California, Berkeley.
+
+Permission to use, copy, modify, distribute, and distribute modified versions
+of this software and its documentation without fee and without a signed
+licensing agreement, is hereby granted, provided that the above copyright
+notice, this paragraph and the following two paragraphs appear in all copies,
+modifications, and distributions.
+
+IN NO EVENT SHALL REGENTS BE LIABLE TO ANY PARTY FOR DIRECT, INDIRECT,
+SPECIAL, INCIDENTAL, OR CONSEQUENTIAL DAMAGES, INCLUDING LOST PROFITS, ARISING
+OUT OF THE USE OF THIS SOFTWARE AND ITS DOCUMENTATION, EVEN IF REGENTS HAS
+BEEN ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+REGENTS SPECIFICALLY DISCLAIMS ANY WARRANTIES, INCLUDING, BUT NOT LIMITED TO,
+THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
+PURPOSE. THE SOFTWARE AND ACCOMPANYING DOCUMENTATION, IF ANY, PROVIDED
+HEREUNDER IS PROVIDED "AS IS". REGENTS HAS NO OBLIGATION TO PROVIDE
+MAINTENANCE, SUPPORT, UPDATES, ENHANCEMENTS, OR MODIFICATIONS.
+
+The OpenSound Control WWW page is 
+    http://www.cnmat.berkeley.edu/OpenSoundControl
+*/
+
+
+/*
+  OSC-callbacklist.h
+  Linked lists of methods
+
+  Matt Wright, 3/13/98
+
+  include "OSC-dispatch.h" before this file.
+
+*/
+
+
+/* Call this before you call anything else. */
+Boolean InitCallbackListNodes(int numNodes, void *(*InitTimeMalloc)(int numBytes));
+
+callbackList AllocCallbackListNode(methodCallback callback, void *context, 
+				   struct callbackListNode *next);
+
+void FreeCallbackListNode(callbackList);
+
+

veejay-ng/libOSC/OSC-common.c

@@ -0,0 +1,87 @@
+/*
+Copyright <20> 1998. The Regents of the University of California (Regents). 
+All Rights Reserved.
+
+Written by Matt Wright, The Center for New Music and Audio Technologies,
+University of California, Berkeley.
+
+Permission to use, copy, modify, distribute, and distribute modified versions
+of this software and its documentation without fee and without a signed
+licensing agreement, is hereby granted, provided that the above copyright
+notice, this paragraph and the following two paragraphs appear in all copies,
+modifications, and distributions.
+
+IN NO EVENT SHALL REGENTS BE LIABLE TO ANY PARTY FOR DIRECT, INDIRECT,
+SPECIAL, INCIDENTAL, OR CONSEQUENTIAL DAMAGES, INCLUDING LOST PROFITS, ARISING
+OUT OF THE USE OF THIS SOFTWARE AND ITS DOCUMENTATION, EVEN IF REGENTS HAS
+BEEN ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+REGENTS SPECIFICALLY DISCLAIMS ANY WARRANTIES, INCLUDING, BUT NOT LIMITED TO,
+THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
+PURPOSE. THE SOFTWARE AND ACCOMPANYING DOCUMENTATION, IF ANY, PROVIDED
+HEREUNDER IS PROVIDED "AS IS". REGENTS HAS NO OBLIGATION TO PROVIDE
+MAINTENANCE, SUPPORT, UPDATES, ENHANCEMENTS, OR MODIFICATIONS.
+
+The OpenSound Control WWW page is 
+    http://www.cnmat.berkeley.edu/OpenSoundControl
+*/
+
+
+
+/* OSC-system-dependent.c
+
+   Matt Wright, 3/13/98
+
+   File of procedures OSC has to call that are not part of the OSC package
+   and that you, the developer adding OSC addressability to an application,
+   must write in a way that makes sense in the context of your system.
+
+   You should also look at OSC-timetag.c and see if there's a better way
+   to handle time tags on your system.
+
+*/
+
+#include <libOSC/OSC-common.h>
+
+/* Printing stuff: for now, use stderr.  Some cleverer stuff we could do:
+
+    - Make a silent mode where these don't do anything.
+    - Return error messages via OSC to some client
+*/
+
+#include <stdarg.h>
+#include <stdio.h>
+#include <unistd.h>
+#include <stdint.h>
+#include <sys/types.h>
+#include <sys/time.h>
+#include <netinet/in.h>
+#include <stdint.h>
+
+void fatal_error(char *s, ...) {
+    va_list ap;
+    fprintf(stderr, "Fatal error: ");
+    va_start(ap, s);
+    vfprintf(stderr, s, ap);
+    fprintf(stderr, "\n");
+    va_end(ap);
+    exit(-321);
+}
+
+void OSCProblem(char *s, ...) {
+    va_list ap;
+    fprintf(stderr, "OSC Problem: ");
+    va_start(ap, s);
+    vfprintf(stderr, s, ap);
+    fprintf(stderr, "\n");
+    va_end(ap);
+}
+
+void OSCWarning(char *s, ...) {
+ /*   va_list ap;
+    fprintf(stderr, "OSC Warning: ");
+    va_start(ap, s);
+    vfprintf(stderr, s, ap);
+    fprintf(stderr, "\n");
+    va_end(ap);*/
+}

veejay-ng/libOSC/OSC-common.h

@@ -0,0 +1,60 @@
+/*
+Copyright <20> 1998. The Regents of the University of California (Regents). 
+All Rights Reserved.
+
+Written by Matt Wright, The Center for New Music and Audio Technologies,
+University of California, Berkeley.
+
+Permission to use, copy, modify, distribute, and distribute modified versions
+of this software and its documentation without fee and without a signed
+licensing agreement, is hereby granted, provided that the above copyright
+notice, this paragraph and the following two paragraphs appear in all copies,
+modifications, and distributions.
+
+IN NO EVENT SHALL REGENTS BE LIABLE TO ANY PARTY FOR DIRECT, INDIRECT,
+SPECIAL, INCIDENTAL, OR CONSEQUENTIAL DAMAGES, INCLUDING LOST PROFITS, ARISING
+OUT OF THE USE OF THIS SOFTWARE AND ITS DOCUMENTATION, EVEN IF REGENTS HAS
+BEEN ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+REGENTS SPECIFICALLY DISCLAIMS ANY WARRANTIES, INCLUDING, BUT NOT LIMITED TO,
+THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
+PURPOSE. THE SOFTWARE AND ACCOMPANYING DOCUMENTATION, IF ANY, PROVIDED
+HEREUNDER IS PROVIDED "AS IS". REGENTS HAS NO OBLIGATION TO PROVIDE
+MAINTENANCE, SUPPORT, UPDATES, ENHANCEMENTS, OR MODIFICATIONS.
+
+The OpenSound Control WWW page is 
+    http://www.cnmat.berkeley.edu/OpenSoundControl
+*/
+
+
+
+/* OSC-common.h
+   Simple stuff to #include everywhere in the OSC package
+
+   by Matt Wright, 3/13/98
+*/
+
+/* Boolean type */
+
+#ifndef TRUE
+typedef int Boolean;
+#define TRUE 1
+#define FALSE 0
+#endif
+
+
+/* Fixed byte width types */
+typedef int int4;   /* 4 byte int */
+
+/* Printing type procedures.  All take printf-style format string */
+
+/* Catastrophic failure: print message and halt system */
+void fatal_error(char *s, ...);
+
+/* Error message for user */
+void OSCProblem(char *s, ...);
+
+/* Warning for user */
+void OSCWarning(char *s, ...);
+
+

veejay-ng/libOSC/OSC-dispatch.h

@@ -0,0 +1,52 @@
+/*
+Copyright <20> 1998. The Regents of the University of California (Regents). 
+All Rights Reserved.
+
+Written by Matt Wright, The Center for New Music and Audio Technologies,
+University of California, Berkeley.
+
+Permission to use, copy, modify, distribute, and distribute modified versions
+of this software and its documentation without fee and without a signed
+licensing agreement, is hereby granted, provided that the above copyright
+notice, this paragraph and the following two paragraphs appear in all copies,
+modifications, and distributions.
+
+IN NO EVENT SHALL REGENTS BE LIABLE TO ANY PARTY FOR DIRECT, INDIRECT,
+SPECIAL, INCIDENTAL, OR CONSEQUENTIAL DAMAGES, INCLUDING LOST PROFITS, ARISING
+OUT OF THE USE OF THIS SOFTWARE AND ITS DOCUMENTATION, EVEN IF REGENTS HAS
+BEEN ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+REGENTS SPECIFICALLY DISCLAIMS ANY WARRANTIES, INCLUDING, BUT NOT LIMITED TO,
+THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
+PURPOSE. THE SOFTWARE AND ACCOMPANYING DOCUMENTATION, IF ANY, PROVIDED
+HEREUNDER IS PROVIDED "AS IS". REGENTS HAS NO OBLIGATION TO PROVIDE
+MAINTENANCE, SUPPORT, UPDATES, ENHANCEMENTS, OR MODIFICATIONS.
+
+The OpenSound Control WWW page is 
+    http://www.cnmat.berkeley.edu/OpenSoundControl
+*/
+
+
+/* OSC-dispatch.h
+
+   Given an OSC message pattern from an incoming message, match the 
+   pattern against the OSC address space and produce a list of the
+   callbacks corresponding to all the addresses that were matched.
+
+   Matt Wright, 6/5/98
+*/
+
+/***************************** Dispatching  *****************************/
+
+typedef struct callbackListNode {
+    methodCallback callback;
+    void *context;
+    struct callbackListNode *next;
+} *callbackList;
+
+
+/* Given an OSC message pattern from an incoming message, match the 
+   pattern against the OSC address space and produce a list of the
+   callbacks corresponding to all the addresses that were matched. */
+callbackList OSCDispatchMessage(char *pattern);
+

veejay-ng/libOSC/OSC-drop.c

@@ -0,0 +1,58 @@
+/*
+Copyright <20> 1998. The Regents of the University of California (Regents). 
+All Rights Reserved.
+
+Written by Matt Wright, The Center for New Music and Audio Technologies,
+University of California, Berkeley.
+
+Permission to use, copy, modify, distribute, and distribute modified versions
+of this software and its documentation without fee and without a signed
+licensing agreement, is hereby granted, provided that the above copyright
+notice, this paragraph and the following two paragraphs appear in all copies,
+modifications, and distributions.
+
+IN NO EVENT SHALL REGENTS BE LIABLE TO ANY PARTY FOR DIRECT, INDIRECT,
+SPECIAL, INCIDENTAL, OR CONSEQUENTIAL DAMAGES, INCLUDING LOST PROFITS, ARISING
+OUT OF THE USE OF THIS SOFTWARE AND ITS DOCUMENTATION, EVEN IF REGENTS HAS
+BEEN ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+REGENTS SPECIFICALLY DISCLAIMS ANY WARRANTIES, INCLUDING, BUT NOT LIMITED TO,
+THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
+PURPOSE. THE SOFTWARE AND ACCOMPANYING DOCUMENTATION, IF ANY, PROVIDED
+HEREUNDER IS PROVIDED "AS IS". REGENTS HAS NO OBLIGATION TO PROVIDE
+MAINTENANCE, SUPPORT, UPDATES, ENHANCEMENTS, OR MODIFICATIONS.
+
+The OpenSound Control WWW page is 
+    http://www.cnmat.berkeley.edu/OpenSoundControl
+*/
+
+
+/* OSC-drop.c
+   
+   This implementation just prints a warning.
+
+   Matt Wright, 3/16/98
+*/
+#include <stdint.h>
+#include <sys/types.h>
+#include <sys/time.h>
+#include <netinet/in.h>
+#include <libOSC/OSC-common.h>
+#include <libOSC/OSC-timetag.h>
+#include <libOSC/OSC-address-space.h>
+#include <libOSC/NetworkReturnAddress.h>
+#include <libOSC/OSC-receive.h>
+#include <libOSC/OSC-drop.h>
+
+void DropPacket(OSCPacketBuffer p) {
+    OSCWarning("Packet dropped.");
+}
+    
+void DropBundle(char *buf, int n, OSCPacketBuffer p) {
+    OSCWarning("Bundle dropped.");
+}
+
+void DropMessage(char *buf, int n, OSCPacketBuffer p) {
+    OSCWarning("Message dropped.");
+}
+    

veejay-ng/libOSC/OSC-drop.h

@@ -0,0 +1,43 @@
+/*
+Copyright <20> 1998. The Regents of the University of California (Regents). 
+All Rights Reserved.
+
+Written by Matt Wright, The Center for New Music and Audio Technologies,
+University of California, Berkeley.
+
+Permission to use, copy, modify, distribute, and distribute modified versions
+of this software and its documentation without fee and without a signed
+licensing agreement, is hereby granted, provided that the above copyright
+notice, this paragraph and the following two paragraphs appear in all copies,
+modifications, and distributions.
+
+IN NO EVENT SHALL REGENTS BE LIABLE TO ANY PARTY FOR DIRECT, INDIRECT,
+SPECIAL, INCIDENTAL, OR CONSEQUENTIAL DAMAGES, INCLUDING LOST PROFITS, ARISING
+OUT OF THE USE OF THIS SOFTWARE AND ITS DOCUMENTATION, EVEN IF REGENTS HAS
+BEEN ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+REGENTS SPECIFICALLY DISCLAIMS ANY WARRANTIES, INCLUDING, BUT NOT LIMITED TO,
+THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
+PURPOSE. THE SOFTWARE AND ACCOMPANYING DOCUMENTATION, IF ANY, PROVIDED
+HEREUNDER IS PROVIDED "AS IS". REGENTS HAS NO OBLIGATION TO PROVIDE
+MAINTENANCE, SUPPORT, UPDATES, ENHANCEMENTS, OR MODIFICATIONS.
+
+The OpenSound Control WWW page is 
+    http://www.cnmat.berkeley.edu/OpenSoundControl
+*/
+
+
+/* OSC-drop.h
+   
+   These procedures will be called on a packet, bundle, or message that's
+   being dropped for whatever reason.  They can do nothing, print (or
+   otherwise inform the user of) a warning, save the offending data somewhere,
+   etc. 
+
+   Matt Wright, 3/16/98
+*/
+
+void DropPacket(OSCPacketBuffer p);
+void DropBundle(char *buf, int n, OSCPacketBuffer p);
+void DropMessage(char *buf, int n, OSCPacketBuffer p);
+

veejay-ng/libOSC/OSC-internal-messages.h

@@ -0,0 +1,70 @@
+/*
+Copyright <20> 1998. The Regents of the University of California (Regents). 
+All Rights Reserved.
+
+Written by Matt Wright, The Center for New Music and Audio Technologies,
+University of California, Berkeley.
+
+Permission to use, copy, modify, distribute, and distribute modified versions
+of this software and its documentation without fee and without a signed
+licensing agreement, is hereby granted, provided that the above copyright
+notice, this paragraph and the following two paragraphs appear in all copies,
+modifications, and distributions.
+
+IN NO EVENT SHALL REGENTS BE LIABLE TO ANY PARTY FOR DIRECT, INDIRECT,
+SPECIAL, INCIDENTAL, OR CONSEQUENTIAL DAMAGES, INCLUDING LOST PROFITS, ARISING
+OUT OF THE USE OF THIS SOFTWARE AND ITS DOCUMENTATION, EVEN IF REGENTS HAS
+BEEN ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+REGENTS SPECIFICALLY DISCLAIMS ANY WARRANTIES, INCLUDING, BUT NOT LIMITED TO,
+THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
+PURPOSE. THE SOFTWARE AND ACCOMPANYING DOCUMENTATION, IF ANY, PROVIDED
+HEREUNDER IS PROVIDED "AS IS". REGENTS HAS NO OBLIGATION TO PROVIDE
+MAINTENANCE, SUPPORT, UPDATES, ENHANCEMENTS, OR MODIFICATIONS.
+
+The OpenSound Control WWW page is 
+    http://www.cnmat.berkeley.edu/OpenSoundControl
+*/
+
+
+/* OSC-internal-messages.h
+
+   Interface for having an application send OSC messages to itself
+   internally.
+
+   All these procedures return FALSE if unable to deliver the message.
+
+   Matt Wright, 3/17/98
+
+*/
+
+/* Send a message immediately, with no return address.  This procedure
+   returns after the message has been sent (or has failed to be sent),
+   so the memory for address and args can be on the stack.  Returns FALSE
+   if there's a problem; TRUE otherwise. */
+Boolean OSCSendInternalMessage(char *address, int arglen, void *args);
+
+
+/* Same thing, but with a return address supplied. */
+Boolean OSCSendInternalMessageWithRSVP(char *address, int arglen,  void *args, 
+				       NetworkReturnAddressPtr returnAddr);
+
+
+/* Schedule some messages to occur at a given time.  This allocates one of the
+   OSCPacketBuffer structures (see OSC-receive.h) to hold the addresses and argument
+   data until the messages take effect, so if you're going to call this, you
+   should take this use of packets into account in setting the
+   numReceiveBuffers argument to OSCInitReceive().
+
+   This provides an less general interface than OSC's bundle mechanism, because
+   the bundle of messages you provide cannot include subbundles. 
+
+   The addresses, arglens, and args arguments are arrays of size numMessages.
+
+   There's no return address argument because you're not allowed to save a network
+   return address for later use.
+*/
+
+Boolean OSCScheduleInternalMessages(OSCTimeTag when, int numMessages, 
+				    char **addresses, int *arglens,
+				    void **args);

veejay-ng/libOSC/OSC-pattern-match.c

@@ -0,0 +1,193 @@
+/*
+Copyright <20> 1998. The Regents of the University of California (Regents). 
+All Rights Reserved.
+
+Written by Matt Wright, The Center for New Music and Audio Technologies,
+University of California, Berkeley.
+
+Permission to use, copy, modify, distribute, and distribute modified versions
+of this software and its documentation without fee and without a signed
+licensing agreement, is hereby granted, provided that the above copyright
+notice, this paragraph and the following two paragraphs appear in all copies,
+modifications, and distributions.
+
+IN NO EVENT SHALL REGENTS BE LIABLE TO ANY PARTY FOR DIRECT, INDIRECT,
+SPECIAL, INCIDENTAL, OR CONSEQUENTIAL DAMAGES, INCLUDING LOST PROFITS, ARISING
+OUT OF THE USE OF THIS SOFTWARE AND ITS DOCUMENTATION, EVEN IF REGENTS HAS
+BEEN ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+REGENTS SPECIFICALLY DISCLAIMS ANY WARRANTIES, INCLUDING, BUT NOT LIMITED TO,
+THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
+PURPOSE. THE SOFTWARE AND ACCOMPANYING DOCUMENTATION, IF ANY, PROVIDED
+HEREUNDER IS PROVIDED "AS IS". REGENTS HAS NO OBLIGATION TO PROVIDE
+MAINTENANCE, SUPPORT, UPDATES, ENHANCEMENTS, OR MODIFICATIONS.
+
+The OpenSound Control WWW page is 
+    http://www.cnmat.berkeley.edu/OpenSoundControl
+*/
+
+
+
+/*
+    OSC-pattern-match.c
+    Matt Wright, 3/16/98
+    Adapted from oscpattern.c, by Matt Wright and Amar Chaudhury
+ */
+
+#include <libOSC/OSC-common.h>
+#include <libOSC/OSC-pattern-match.h>
+#include <stdint.h>
+#include <sys/time.h>
+static const char *theWholePattern;	/* Just for warning messages */
+
+static Boolean MatchBrackets (const char *pattern, const char *test);
+static Boolean MatchList (const char *pattern, const char *test);
+
+Boolean PatternMatch (const char *  pattern, const char * test) {
+  theWholePattern = pattern;
+  
+  if (pattern == 0 || pattern[0] == 0) {
+    return test[0] == 0;
+  } 
+  
+  if (test[0] == 0) {
+    if (pattern[0] == '*')
+      return PatternMatch (pattern+1,test);
+    else
+      return FALSE;
+  }
+
+  switch (pattern[0]) {
+    case 0      : return test[0] == 0;
+    case '?'    : return PatternMatch (pattern + 1, test + 1);
+    case '*'    : 
+      if (PatternMatch (pattern+1, test)) {
+        return TRUE;
+      } else {
+	return PatternMatch (pattern, test+1);
+      }
+    case ']'    :
+    case '}'    :
+      OSCWarning("Spurious %c in pattern \".../%s/...\"",pattern[0], theWholePattern);
+      return FALSE;
+    case '['    :
+      return MatchBrackets (pattern,test);
+    case '{'    :
+      return MatchList (pattern,test);
+    case '\\'   :  
+      if (pattern[1] == 0) {
+	return test[0] == 0;
+      } else if (pattern[1] == test[0]) {
+	return PatternMatch (pattern+2,test+1);
+      } else {
+	return FALSE;
+      }
+    default     :
+      if (pattern[0] == test[0]) {
+	return PatternMatch (pattern+1,test+1);
+      } else {
+	return FALSE;
+      }
+  }
+}
+
+
+/* we know that pattern[0] == '[' and test[0] != 0 */
+
+static Boolean MatchBrackets (const char *pattern, const char *test) {
+  Boolean result;
+  Boolean negated = FALSE;
+  const char *p = pattern;
+
+  if (pattern[1] == 0) {
+    OSCWarning("Unterminated [ in pattern \".../%s/...\"", theWholePattern);
+    return FALSE;
+  }
+
+  if (pattern[1] == '!') {
+    negated = TRUE;
+    p++;
+  }
+
+  while (*p != ']') {
+    if (*p == 0) {
+      OSCWarning("Unterminated [ in pattern \".../%s/...\"", theWholePattern);
+      return FALSE;
+    }
+    if (p[1] == '-' && p[2] != 0) {
+      if (test[0] >= p[0] && test[0] <= p[2]) {
+	result = !negated;
+	goto advance;
+      }
+    }
+    if (p[0] == test[0]) {
+      result = !negated;
+      goto advance;
+    }
+    p++;
+  }
+
+  result = negated;
+
+advance:
+
+  if (!result)
+    return FALSE;
+
+  while (*p != ']') {
+    if (*p == 0) {
+      OSCWarning("Unterminated [ in pattern \".../%s/...\"", theWholePattern);
+      return FALSE;
+    }
+    p++;
+  }
+
+  return PatternMatch (p+1,test+1);
+}
+
+static Boolean MatchList (const char *pattern, const char *test) {
+
+ const char *restOfPattern, *tp = test;
+
+
+ for(restOfPattern = pattern; *restOfPattern != '}'; restOfPattern++) {
+   if (*restOfPattern == 0) {
+     OSCWarning("Unterminated { in pattern \".../%s/...\"", theWholePattern);
+     return FALSE;
+   }
+ }
+
+ restOfPattern++; /* skip close curly brace */
+
+
+ pattern++; /* skip open curly brace */
+
+ while (1) {
+   
+   if (*pattern == ',') {
+     if (PatternMatch (restOfPattern, tp)) {
+       return TRUE;
+     } else {
+       tp = test;
+       ++pattern;
+     }
+   } else if (*pattern == '}') {
+     return PatternMatch (restOfPattern, tp);
+   } else if (*pattern == *tp) {
+     ++pattern;
+     ++tp;
+   } else {
+     tp = test;
+     while (*pattern != ',' && *pattern != '}') {
+       pattern++;
+     }
+     if (*pattern == ',') {
+       pattern++;
+     }
+   }
+ }
+
+}
+
+
+

veejay-ng/libOSC/OSC-pattern-match.h

@@ -0,0 +1,35 @@
+/*
+Copyright <20> 1998. The Regents of the University of California (Regents). 
+All Rights Reserved.
+
+Written by Matt Wright, The Center for New Music and Audio Technologies,
+University of California, Berkeley.
+
+Permission to use, copy, modify, distribute, and distribute modified versions
+of this software and its documentation without fee and without a signed
+licensing agreement, is hereby granted, provided that the above copyright
+notice, this paragraph and the following two paragraphs appear in all copies,
+modifications, and distributions.
+
+IN NO EVENT SHALL REGENTS BE LIABLE TO ANY PARTY FOR DIRECT, INDIRECT,
+SPECIAL, INCIDENTAL, OR CONSEQUENTIAL DAMAGES, INCLUDING LOST PROFITS, ARISING
+OUT OF THE USE OF THIS SOFTWARE AND ITS DOCUMENTATION, EVEN IF REGENTS HAS
+BEEN ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+REGENTS SPECIFICALLY DISCLAIMS ANY WARRANTIES, INCLUDING, BUT NOT LIMITED TO,
+THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
+PURPOSE. THE SOFTWARE AND ACCOMPANYING DOCUMENTATION, IF ANY, PROVIDED
+HEREUNDER IS PROVIDED "AS IS". REGENTS HAS NO OBLIGATION TO PROVIDE
+MAINTENANCE, SUPPORT, UPDATES, ENHANCEMENTS, OR MODIFICATIONS.
+
+The OpenSound Control WWW page is 
+    http://www.cnmat.berkeley.edu/OpenSoundControl
+*/
+
+
+/*
+    OSC-pattern-match.h
+*/
+
+Boolean PatternMatch (const char *pattern, const char *test);
+

veejay-ng/libOSC/OSC-priority-queue.c

@@ -0,0 +1,190 @@
+/*
+Copyright <20> 1998. The Regents of the University of California (Regents). 
+All Rights Reserved.
+
+Written by Matt Wright, The Center for New Music and Audio Technologies,
+University of California, Berkeley.
+
+Permission to use, copy, modify, distribute, and distribute modified versions
+of this software and its documentation without fee and without a signed
+licensing agreement, is hereby granted, provided that the above copyright
+notice, this paragraph and the following two paragraphs appear in all copies,
+modifications, and distributions.
+
+IN NO EVENT SHALL REGENTS BE LIABLE TO ANY PARTY FOR DIRECT, INDIRECT,
+SPECIAL, INCIDENTAL, OR CONSEQUENTIAL DAMAGES, INCLUDING LOST PROFITS, ARISING
+OUT OF THE USE OF THIS SOFTWARE AND ITS DOCUMENTATION, EVEN IF REGENTS HAS
+BEEN ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+REGENTS SPECIFICALLY DISCLAIMS ANY WARRANTIES, INCLUDING, BUT NOT LIMITED TO,
+THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
+PURPOSE. THE SOFTWARE AND ACCOMPANYING DOCUMENTATION, IF ANY, PROVIDED
+HEREUNDER IS PROVIDED "AS IS". REGENTS HAS NO OBLIGATION TO PROVIDE
+MAINTENANCE, SUPPORT, UPDATES, ENHANCEMENTS, OR MODIFICATIONS.
+
+The OpenSound Control WWW page is 
+    http://www.cnmat.berkeley.edu/OpenSoundControl
+*/
+
+
+/* OSC-priority-queue.c
+   Priority queue used by OSC time tag scheduler
+
+   This is the most trivial implementation, an unsorted array of queued
+   objects, mostly for debug purposes.
+
+   Matt Wright, 9/17/98
+*/
+
+#include <libOSC/OSC-common.h>
+#include <libOSC/OSC-timetag.h>
+#include <libOSC/OSC-priority-queue.h>
+#include <stdint.h>
+#include <sys/time.h>
+#define PRINT_PRIORITY_QUEUE
+
+#ifdef DEBUG_OSC_PRIORITY_QUEUE
+#define PRINT_PRIORITY_QUEUE
+#endif
+
+#if defined(PRINT_PRIORITY_QUEUE) || defined(DEBUG_OSC_PRIORITY_QUEUE)
+
+#include <stdio.h>
+void OSCQueuePrint(OSCQueue q);
+#endif
+
+#define CAPACITY 1000
+
+
+struct OSCQueueStruct {
+    OSCSchedulableObject list[CAPACITY];
+    int n;
+    int scanIndex;
+};
+
+
+OSCQueue OSCNewQueue(int maxItems, void *(*InitTimeMalloc)(int numBytes)) {
+    OSCQueue result;
+
+    if (maxItems > CAPACITY) fatal_error("Increase CAPACITY in OSC-priority-queue.c");
+
+    result = (*InitTimeMalloc)(sizeof(*result));
+    if (result == 0) return 0;
+
+    result->n = 0;
+
+#ifdef DEBUG_OSC_PRIORITY_QUEUE
+    OSCQueuePrint(result);
+#endif
+    return result;
+}
+
+int OSCQueueInsert(OSCQueue q, OSCSchedulableObject new) {
+    if (q->n == CAPACITY) return FALSE;
+
+    q->list[q->n] = new;
+    ++(q->n);
+#ifdef DEBUG_OSC_PRIORITY_QUEUE
+    printf("OSCQueueInsert: just inserted %p\n", new);
+    OSCQueuePrint(q);
+#endif
+    return TRUE;
+}
+
+
+OSCTimeTag OSCQueueEarliestTimeTag(OSCQueue q) {
+    int i;
+    OSCTimeTag smallest = OSCTT_BiggestPossibleTimeTag();
+
+    for (i = 0; i < q->n; ++i) {
+	if (OSCTT_Compare(smallest, q->list[i]->timetag) > 0) {
+	    smallest = q->list[i]->timetag;
+	}
+    }
+
+#ifdef DEBUG_OSC_PRIORITY_QUEUE
+    printf("OSCQueueEarliestTimeTag: about to return %llx\n", smallest);
+    OSCQueuePrint(q);
+#endif
+    return smallest;
+}
+
+
+static void RemoveElement(int goner, OSCQueue q) {
+    int i;
+    --(q->n);
+
+    for (i = goner; i < q->n; ++i) {
+	q->list[i] = q->list[i+1];
+    }
+}
+
+OSCSchedulableObject OSCQueueRemoveEarliest(OSCQueue q) {
+    OSCSchedulableObject result;
+    int i, smallestIndex;
+
+		if (q->n == 0) {
+			OSCWarning("OSCQueueRemoveEarliest: empty queue");
+			return NULL;
+		}
+
+#ifdef DEBUG_OSC_PRIORITY_QUEUE
+    printf("OSCQueueRemoveEarliest: begin\n");
+    OSCQueuePrint(q);
+#endif
+
+    smallestIndex = 0;
+    for (i = 1; i < q->n; ++i) {
+        if (OSCTT_Compare(q->list[smallestIndex]->timetag, q->list[i]->timetag) > 0) {
+					smallestIndex = i;
+				}
+    }
+
+    result = q->list[smallestIndex];
+
+    RemoveElement(smallestIndex, q);
+
+#ifdef DEBUG_OSC_PRIORITY_QUEUE
+    printf("OSCQueueRemoveEarliest: done\n");
+    OSCQueuePrint(q);
+#endif
+    return result;
+}
+
+#ifdef PRINT_PRIORITY_QUEUE
+
+void OSCQueuePrint(OSCQueue q) {
+    int i;
+    printf("OSC Priority queue at %p has %d elements:\n", q, q->n);
+
+    for (i = 0; i < q->n; ++i) {
+	printf("   list[%2d] is %p, timetag = %llx\n", i, q->list[i], q->list[i]->timetag);
+    }
+    printf("\n\n");
+}
+
+#endif
+
+
+void OSCQueueScanStart(OSCQueue q) {
+    q->scanIndex = 0;
+}
+
+OSCSchedulableObject OSCQueueScanNext(OSCQueue q) {
+    if (q->scanIndex >= q->n) return 0;
+
+    return (q->list[(q->scanIndex)++]);
+}
+
+void OSCQueueRemoveCurrentScanItem(OSCQueue q) {
+    /* Remember that q->scanIndex is the index of the *next*
+       item that will be returned, so the "current" item, i.e.,
+       the one most recently returned by OSCQueueScanNext(),
+       is q->scanIndex-1. */
+   
+    RemoveElement(q->scanIndex-1, q);
+    --(q->scanIndex);
+}
+
+void CheckWholeQueue(void) {
+}

veejay-ng/libOSC/OSC-priority-queue.h

@@ -0,0 +1,90 @@
+/*
+Copyright <20> 1998. The Regents of the University of California (Regents). 
+All Rights Reserved.
+
+Written by Matt Wright, The Center for New Music and Audio Technologies,
+University of California, Berkeley.
+
+Permission to use, copy, modify, distribute, and distribute modified versions
+of this software and its documentation without fee and without a signed
+licensing agreement, is hereby granted, provided that the above copyright
+notice, this paragraph and the following two paragraphs appear in all copies,
+modifications, and distributions.
+
+IN NO EVENT SHALL REGENTS BE LIABLE TO ANY PARTY FOR DIRECT, INDIRECT,
+SPECIAL, INCIDENTAL, OR CONSEQUENTIAL DAMAGES, INCLUDING LOST PROFITS, ARISING
+OUT OF THE USE OF THIS SOFTWARE AND ITS DOCUMENTATION, EVEN IF REGENTS HAS
+BEEN ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+REGENTS SPECIFICALLY DISCLAIMS ANY WARRANTIES, INCLUDING, BUT NOT LIMITED TO,
+THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
+PURPOSE. THE SOFTWARE AND ACCOMPANYING DOCUMENTATION, IF ANY, PROVIDED
+HEREUNDER IS PROVIDED "AS IS". REGENTS HAS NO OBLIGATION TO PROVIDE
+MAINTENANCE, SUPPORT, UPDATES, ENHANCEMENTS, OR MODIFICATIONS.
+
+The OpenSound Control WWW page is 
+    http://www.cnmat.berkeley.edu/OpenSoundControl
+*/
+
+
+/* OSC-priority-queue.h
+   Interface to priority queue used by OSC time tag scheduler
+
+   Matt Wright, 3/13/98
+
+*/
+
+/* include OSC-timetag.h before this file. */
+
+/* This queue manages pointers to data objects.  It doesn't care what's in the
+   objects except that the first element has to be an OSCTimeTag.  So whatever
+   data you want to store, cast your pointer to it to a pointer to this type. */
+ 
+typedef struct {
+    OSCTimeTag timetag;
+    /* There will be other stuff... */
+} *OSCSchedulableObject;
+
+typedef struct OSCQueueStruct *OSCQueue;
+
+/* Make a new queue, or return 0 for failure. */
+OSCQueue OSCNewQueue(int maxItems, void *(*InitTimeMalloc)(int numBytes));
+
+/* Put something into the queue.  Return FALSE if quque is full. */
+Boolean OSCQueueInsert(OSCQueue q, OSCSchedulableObject o);
+
+/* What's the time tag of the earliest item in the queue? 
+   Return OSCTT_BiggestPossibleTimeTag() if queue is empty. */
+OSCTimeTag OSCQueueEarliestTimeTag(OSCQueue q);
+
+/* Remove the item from the front of the queue.  Fatal error
+   if the queue is empty.  */
+OSCSchedulableObject OSCQueueRemoveEarliest(OSCQueue q);
+
+
+/* Interface for examining items currently stored on the queue:  
+
+   - To start, call OSCQueueScanStart().
+
+   - Then each subsequent call to OSCQueueScanNext() returns a pointer to an
+     OSCSchedulableObject that is stored on the queue, until
+     OSCQueueScanNext() returns 0 to indicate that all objects on the queue
+     have been scanned.
+
+   The objects returned by OSCQueueScanNext() come in chronological order (or
+   approximately chronological order, depending on the underlying queue data
+   structure).
+
+   If you call OSCQueueRemoveCurrentScanItem(), the object most recently
+   returned by OSCQueueScanNext() will be removed from the queue.
+
+   If there are any insertions or deletions to the queue, the sequence of
+   scanned objects must still include every object in the queue.  This may
+   cause a particular object to be returned more than once by
+   OSCQueueScanNext().
+*/
+   
+
+void OSCQueueScanStart(OSCQueue q);
+OSCSchedulableObject OSCQueueScanNext(OSCQueue q);
+void OSCQueueRemoveCurrentScanItem(OSCQueue q);

veejay-ng/libOSC/OSC-receive.c

@@ -0,0 +1,893 @@
+/*
+Copyright <20> 1998. The Regents of the University of California (Regents). 
+All Rights Reserved.
+
+Written by Matt Wright, The Center for New Music and Audio Technologies,
+University of California, Berkeley.
+
+Permission to use, copy, modify, distribute, and distribute modified versions
+of this software and its documentation without fee and without a signed
+licensing agreement, is hereby granted, provided that the above copyright
+notice, this paragraph and the following two paragraphs appear in all copies,
+modifications, and distributions.
+
+IN NO EVENT SHALL REGENTS BE LIABLE TO ANY PARTY FOR DIRECT, INDIRECT,
+SPECIAL, INCIDENTAL, OR CONSEQUENTIAL DAMAGES, INCLUDING LOST PROFITS, ARISING
+OUT OF THE USE OF THIS SOFTWARE AND ITS DOCUMENTATION, EVEN IF REGENTS HAS
+BEEN ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+REGENTS SPECIFICALLY DISCLAIMS ANY WARRANTIES, INCLUDING, BUT NOT LIMITED TO,
+THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
+PURPOSE. THE SOFTWARE AND ACCOMPANYING DOCUMENTATION, IF ANY, PROVIDED
+HEREUNDER IS PROVIDED "AS IS". REGENTS HAS NO OBLIGATION TO PROVIDE
+MAINTENANCE, SUPPORT, UPDATES, ENHANCEMENTS, OR MODIFICATIONS.
+
+The OpenSound Control WWW page is 
+    http://www.cnmat.berkeley.edu/OpenSoundControl
+*/
+
+
+#define PARANOID 0
+/*
+  OSC-receive.c
+  Matt Wright, 3/13/98, 6/3/98
+
+  Adapted from OSC-addressability.c (and seriously cleaned up!)
+
+*/
+    #include <stdio.h>
+    #include <stdlib.h>
+    #include <unistd.h>
+    #include <errno.h>
+    #include <string.h>
+    #include <sys/types.h>
+    #include <sys/socket.h>
+    #include <netinet/in.h>
+    #include <arpa/inet.h>
+#include <stdint.h>
+#include <sys/time.h>
+#include <libOSC/OSC-common.h>
+#include <libOSC/OSC-timetag.h>
+#include <libOSC/OSC-address-space.h>
+#include <libOSC/NetworkReturnAddress.h>
+#include <libOSC/OSC-receive.h>
+#include <libOSC/OSC-priority-queue.h>
+#include <libOSC/OSC-string-help.h>
+#include <libOSC/OSC-drop.h>
+#include <libOSC/OSC-dispatch.h>
+#include <libOSC/NetworkUDP.h>
+#include <libOSC/OSC-callbacklist.h>
+#if defined(DEBUG_INTERNAL) || defined(DEBUG) || defined(DEBUG_PACKET_MEM) || defined(DEBUG_QD_MEM) || defined(DEBUG_8BYTE_ALIGN) || defined(SUSPECT_QD_PROB)
+#include <stdio.h>
+#endif
+
+static 	int	use_mcast_ = 0;
+static	char	mcast_groupname[200];
+
+struct {
+    OSCQueue TheQueue;		/* The Priority Queue */
+    OSCTimeTag lastTimeTag;	/* Best approximation to current time */
+    Boolean timePassed;		/* TRUE if OSCInvokeMessagesThatAreReady() has been
+				   called since the last time OSCBeProductiveWhileWaiting() was. */
+    int recvBufSize;		/* Size of all receive buffers */
+    void *(*InitTimeMalloc)(int numBytes);
+    void *(*RealTimeMemoryAllocator)(int numBytes);
+} globals;
+
+
+/* Data structures */
+
+struct OSCPacketBuffer_struct {
+    char *buf;			/* Contents of network packet go here */
+    int n;			/* Overall size of packet */
+    int refcount;		/* # queued things using memory from this buffer */
+    struct OSCPacketBuffer_struct *nextFree;	/* For linked list of free packets */
+
+    Boolean returnAddrOK;       /* Because returnAddr points to memory we need to
+				   store future return addresses, we set this
+				   field to FALSE in situations where a packet
+				   buffer "has no return address" instead of
+				   setting returnAddr to 0 */
+
+    NetworkReturnAddressPtr returnAddr;
+    //void *returnAddr;	/* Addr of client this packet is from */
+	/* This was of type NetworkReturnAddressPtr, but the constness
+           was making it impossible for me to initialize it.  There's
+	   probably a better way that I don't understand. */
+
+};
+
+/* These are the data objects that are inserted and removed from the
+   scheduler.  The idea is that we can insert a single message or
+   an entire bundle on the scheduler, and we can leave it in various
+   states of being parsed and pattern matched.  */
+
+#define NOT_DISPATCHED_YET ((callbackList) -1)
+
+typedef struct queuedDataStruct {
+    OSCTimeTag timetag;	  /* When this bundle or message is supposed to happen */
+    OSCPacketBuffer myPacket;   /* Ptr. to buffer this is contained in */
+
+    enum {MESSAGE, BUNDLE} type;
+
+    union {
+	struct {
+	    char *bytes;
+	    int length;
+	} bundle;
+
+	struct {
+	    char *messageName;			/* Ptr. into receive buffer */
+	    int length;				/* Includes name and arugments */
+	    void *args;				/* 0 if not yet parsed */
+	    int argLength;
+	    callbackList callbacks;		/* May be NOT_DISPATCHED_YET */
+	} message;
+    } data;
+
+    struct queuedDataStruct *nextFree;	    /* For linked list of free structures */
+} queuedData;
+
+
+
+/* Static procedure declatations */
+static Boolean InitPackets(int receiveBufferSize, int clientAddrSize, int numReceiveBuffers);
+static Boolean InitQueuedData(int numQueuedObjects);
+static queuedData *AllocQD(void);
+static void FreeQD(queuedData *qd);
+static void CallWholeCallbackList(callbackList l, int argLength, void *args, OSCTimeTag when, NetworkReturnAddressPtr returnAddr);
+static void InsertBundleOrMessage(char *buf, int n, OSCPacketBuffer packet, OSCTimeTag enclosingTimeTag);
+static void ParseBundle(queuedData *qd);
+static Boolean ParseMessage(queuedData *qd);
+/* static void CheckPacketRefcount(OSCPacketBuffer packet); */
+static void PacketAddRef(OSCPacketBuffer packet);
+static void PacketRemoveRef(OSCPacketBuffer packet);
+
+
+/**************************************************
+   Initialization and memory pre-allocation
+ **************************************************/
+
+
+Boolean OSCInitReceive(struct OSCReceiveMemoryTuner *t) {
+    globals.recvBufSize = t->receiveBufferSize;
+    globals.InitTimeMalloc = t->InitTimeMemoryAllocator;
+    globals.RealTimeMemoryAllocator = t->RealTimeMemoryAllocator;
+
+    globals.TheQueue = OSCNewQueue(t->numQueuedObjects, t->InitTimeMemoryAllocator);
+    if (globals.TheQueue == 0) return FALSE;
+
+    globals.lastTimeTag = OSCTT_Immediately();
+    globals.timePassed = TRUE;
+
+    if (InitPackets(t->receiveBufferSize, SizeOfNetworkReturnAddress(),
+		    t->numReceiveBuffers) == FALSE) return FALSE;
+    if (InitQueuedData(t->numQueuedObjects) == FALSE) return FALSE;
+    if (InitCallbackListNodes(t->numCallbackListNodes, t->InitTimeMemoryAllocator)
+	 == FALSE) return FALSE;
+    
+    return TRUE;
+}
+
+
+/**************************************************
+   Managing packet data structures
+ **************************************************/
+
+static struct OSCPacketBuffer_struct *freePackets;
+
+#ifdef DEBUG_PACKET_MEM
+static void PrintPacketFreeList(void) {
+    struct OSCPacketBuffer_struct *p;
+    printf("- freePackets:");
+    if (freePackets == 0) {
+	printf(" [none]");
+    }
+    for (p = freePackets; p != 0; p = p->nextFree) {
+	printf(" %p", p);
+    }
+    printf("\n");
+}
+#endif
+
+#define MIN_REASONABLE_RCV_BUFSIZE 128
+
+void	OSCFreeReceiver(void)
+{
+	if( freePackets) free(freePackets);
+	if( globals.TheQueue ) free( globals.TheQueue );
+}
+
+
+static Boolean InitPackets(int receiveBufferSize, int clientAddrSize, int numReceiveBuffers) {
+    int i;
+    struct OSCPacketBuffer_struct *allPackets;
+
+    if (receiveBufferSize < MIN_REASONABLE_RCV_BUFSIZE) {
+	fatal_error("OSCInitReceive: receiveBufferSize of %d is unreasonably small.",
+		    receiveBufferSize);
+    }
+
+    allPackets = (*(globals.InitTimeMalloc))(numReceiveBuffers * sizeof(*allPackets));
+    if (allPackets == 0) return FALSE;
+
+    for (i = 0; i < numReceiveBuffers; ++i) {
+	allPackets[i].returnAddr = (*(globals.InitTimeMalloc))(clientAddrSize);
+	if (allPackets[i].returnAddr == 0) return FALSE;
+
+	allPackets[i].buf = (*(globals.InitTimeMalloc))(receiveBufferSize);
+	if (allPackets[i].buf == 0) return FALSE;
+
+	allPackets[i].nextFree = &(allPackets[i+1]);
+    }
+    allPackets[numReceiveBuffers-1].nextFree = ((struct OSCPacketBuffer_struct *) 0);
+    freePackets = allPackets;
+
+    return TRUE;
+}
+
+char *OSCPacketBufferGetBuffer(OSCPacketBuffer p) {
+    return p->buf;
+}
+
+int *OSCPacketBufferGetSize(OSCPacketBuffer p) {
+    return &(p->n);
+}
+
+int OSCGetReceiveBufferSize(void) {
+    return globals.recvBufSize;
+}
+
+NetworkReturnAddressPtr OSCPacketBufferGetClientAddr(OSCPacketBuffer p) {
+    return p->returnAddr;
+}
+
+
+#ifdef DEBUG
+void PrintPacket(OSCPacketBuffer p) {
+    printf("Packet %p.  buf %p, n %d, refcount %d, nextFree %p\n",
+	   p, p->buf, p->n, p->refcount, p->nextFree);
+}
+#endif
+
+    
+
+OSCPacketBuffer OSCAllocPacketBuffer(void) {
+    OSCPacketBuffer result;
+    if (freePackets == 0) {
+	/* Could try to call the real-time memory allocator here */
+	OSCWarning("OSCAllocPacketBuffer: no free packets!");
+	return 0;
+    }
+
+    result = freePackets;
+    freePackets = result->nextFree;
+    result->refcount = 0;
+
+#ifdef DEBUG_PACKET_MEM
+    printf("OSCAllocPacketBuffer: allocating %p ", result);
+    PrintPacketFreeList();
+#endif
+
+    return result;
+}
+
+void OSCFreePacket(OSCPacketBuffer p) {
+#ifdef PARANOID
+    if (p->refcount != 0) {
+	OSCWarning("OSCFreePacket: %p's refcount is %d!\n", p, p->refcount);
+    }
+#endif
+
+    p->nextFree = freePackets;
+    freePackets = p;
+
+#ifdef DEBUG_PACKET_MEM
+    printf("OSCFreePacket: freed %p ", p);
+    PrintPacketFreeList();
+#endif
+
+}
+
+
+/**************************************************
+   Dealing with OpenSoundControl packets and
+   making the messages take effect.
+ **************************************************/
+
+static queuedData *freeQDList;
+
+#ifdef DEBUG_QD_MEM
+static void PrintQDFreeList(void) {
+    static queuedData *p;
+    printf("- freeQDList:");
+    if (freeQDList == 0) {
+        printf(" [none]");
+    }
+    for (p = freeQDList;  p != 0; p = p->nextFree) {
+        printf(" %p", p);
+    }
+    printf("\n");
+}
+#endif
+
+static Boolean InitQueuedData(int numQueuedObjects) {
+    int i;
+    queuedData *allQD;
+
+    allQD = (*(globals.InitTimeMalloc))(numQueuedObjects * (sizeof(*allQD)));
+    if (allQD == 0) return FALSE;
+
+    for (i = 0; i < numQueuedObjects; ++i) {
+	allQD[i].nextFree = &(allQD[i+1]);
+    }
+    allQD[numQueuedObjects-1].nextFree = 0;
+    freeQDList = &(allQD[0]);
+
+    return TRUE;
+}
+
+static queuedData *AllocQD(void) {
+    queuedData *result;
+
+    if (freeQDList == 0) {
+	/* Could try to call realtime malloc() */
+	OSCWarning("AllocQD: no QD objects free now; returning 0.");
+	return 0;
+    }
+
+    result = freeQDList;
+    freeQDList = freeQDList->nextFree;
+    return result;
+}
+    
+static void FreeQD(queuedData *qd) {
+    qd->nextFree = freeQDList;
+    freeQDList = qd;
+}
+
+
+void OSCAcceptPacket(OSCPacketBuffer packet) {
+    if ((packet->n % 4) != 0) {
+	OSCProblem("OSC packet size (%d bytes) not a multiple of 4.", packet->n);
+	DropPacket(packet);
+	return;
+    }
+
+#ifdef DEBUG
+    printf("OSCAcceptPacket(OSCPacketBuffer %p, buf %p, size %d)\n", 
+	   packet, packet->buf, packet->n);
+#endif
+
+    /* If the packet came from the user, it's return address is OK. */
+    packet->returnAddrOK = TRUE;
+
+    InsertBundleOrMessage(packet->buf, packet->n, packet, OSCTT_Immediately());
+
+#ifdef PARANOID
+    if (packet->refcount == 0) {
+	if (freePackets != packet) {
+	    fatal_error("OSCAcceptPacket: packet refcount 0, but it's not the head of the free list!");
+	}
+    }
+#endif
+
+    OSCInvokeAllMessagesThatAreReady(globals.lastTimeTag);
+}
+
+Boolean OSCBeProductiveWhileWaiting(void) {
+    /* Here's where we could be clever if an allocation fails. 
+       (I.e., if we're out of QD objects, we should avoid
+       parsing bundles.) The code isn't that smart yet. */
+
+    queuedData *qd;
+
+    if (globals.timePassed) {
+	OSCQueueScanStart(globals.TheQueue);
+    }
+
+    while (1) {
+	qd = (queuedData *) OSCQueueScanNext(globals.TheQueue);
+	if (qd == 0) return FALSE;
+
+	if (qd->type == BUNDLE) {
+            ParseBundle(qd);
+	    OSCQueueRemoveCurrentScanItem(globals.TheQueue);
+	    return TRUE;
+	} else {
+	    if (qd->data.message.callbacks == NOT_DISPATCHED_YET) {
+                if (ParseMessage(qd) == FALSE) {
+                    /* Problem with this message - flush it. */
+		    DropMessage(qd->data.message.messageName,
+				qd->data.message.length,
+				qd->myPacket);
+		    OSCQueueRemoveCurrentScanItem(globals.TheQueue);
+		    PacketRemoveRef(qd->myPacket);
+                    FreeQD(qd);
+		}
+		return TRUE;
+	    }
+	    /* The item we found was an already-dispatched message,
+	       so continue the while loop. */
+	}
+    }
+}
+    
+Boolean OSCInvokeMessagesThatAreReady(OSCTimeTag now) {
+    queuedData *x;
+    OSCTimeTag thisTimeTag;
+
+    globals.lastTimeTag = now;
+    globals.timePassed = TRUE;
+
+    thisTimeTag = OSCQueueEarliestTimeTag(globals.TheQueue);
+
+    if (OSCTT_Compare(thisTimeTag, now) > 0) {
+	/* No messages ready yet. */
+	return FALSE;
+    }
+
+#ifdef DEBUG
+    printf("OSCInvokeMessagesThatAreReady(%llx) - yes, some are ready; earliest %llx\n", now, thisTimeTag);
+#endif
+
+    while (OSCTT_Compare(thisTimeTag, OSCQueueEarliestTimeTag(globals.TheQueue)) == 0) {
+	x = (queuedData *) OSCQueueRemoveEarliest(globals.TheQueue);
+	if (!x) return FALSE;
+
+#ifdef DEBUG
+	printf("...Just removed earliest entry from queue: %p, TT %llx, %s\n",
+	       x, x->timetag, x->type == MESSAGE ? "message" : "bundle");
+	if (x->type == MESSAGE) {
+	    printf("...message %s, len %d, args %p, arglen %d, callbacks %p\n",
+		   x->data.message.messageName, x->data.message.length, x->data.message.args,
+		   x->data.message.argLength, x->data.message.callbacks);
+	} else {
+	    if (x->data.bundle.length == 0) {
+		printf("...bundle is empty.\n");
+	    } else {
+		printf("...bundle len %d, first count %d, first msg %s\n",
+		       x->data.bundle.length, *((int *) x->data.bundle.bytes), x->data.bundle.bytes+4);
+	    }
+	}
+	PrintPacket(x->myPacket);
+#endif
+
+	if (x->type == BUNDLE) {
+	    ParseBundle(x);
+	} else {
+	    if (x->data.message.callbacks == NOT_DISPATCHED_YET) {
+		if (ParseMessage(x) == FALSE) {
+		    /* Problem with this message - flush it. */
+		    PacketRemoveRef(x->myPacket);
+		    FreeQD(x);
+		    continue;
+		}
+	    }
+
+	    CallWholeCallbackList(x->data.message.callbacks,
+				  x->data.message.argLength,
+				  x->data.message.args, 
+				  thisTimeTag,
+				  x->myPacket->returnAddrOK ? x->myPacket->returnAddr : 0);
+
+	    PacketRemoveRef(x->myPacket);
+	    FreeQD(x);
+	}
+    }
+
+
+#ifdef PARANOID
+    if (OSCTT_Compare(thisTimeTag, OSCQueueEarliestTimeTag(globals.TheQueue)) > 0) {
+	fatal_error("OSCInvokeMessagesThatAreReady: corrupt queue!\n"
+		    "  just did %llx; earliest in queue is now %llx",
+		    thisTimeTag, OSCQueueEarliestTimeTag(globals.TheQueue));
+    }
+#endif
+
+    return OSCTT_Compare(OSCQueueEarliestTimeTag(globals.TheQueue), now) <= 0;
+}
+
+void OSCInvokeAllMessagesThatAreReady(OSCTimeTag now) {
+    while (OSCInvokeMessagesThatAreReady(now)) {
+	/* Do nothing */
+    }
+}
+
+static void CallWholeCallbackList(callbackList l, int argLength, void *args, OSCTimeTag when,
+				  NetworkReturnAddressPtr returnAddr) {
+    /* In a multithreaded application, this might run in a different thread
+       than the thread that deals with the priority queue. */
+
+    callbackList next;
+
+    while (l != 0) {
+	(*(l->callback))(l->context, argLength, args, when, returnAddr);
+	next = l->next;
+	FreeCallbackListNode(l);
+	l = next;
+    }
+}
+
+static void InsertBundleOrMessage(char *buf, int n, OSCPacketBuffer packet, OSCTimeTag enclosingTimeTag) {
+    Boolean IsBundle;
+    queuedData *qd;
+
+    /* We add the reference first thing so in case any of the upcoming
+       potential failure situations come we can call PacketRemoveRef, thereby
+       freeing the packet if necessary. */
+    PacketAddRef(packet);
+
+    if ((n % 4) != 0) {
+	OSCProblem("OSC message or bundle size (%d bytes) not a multiple of 4.", n);
+	DropMessage(buf, n, packet);
+	PacketRemoveRef(packet);
+	return;
+    }
+
+    if ((n >= 8) && (strncmp(buf, "#bundle", 8) == 0)) {
+	IsBundle = TRUE;
+
+	if (n < 16) {
+	    OSCProblem("Bundle message too small (%d bytes) for time tag.", n);
+	    DropBundle(buf, n, packet);
+	    PacketRemoveRef(packet);
+	    return;
+	}
+    } else {
+	IsBundle = FALSE;
+    }
+
+
+    qd = AllocQD();
+
+    if (qd == 0) {
+	OSCProblem("Not enough memory for queued data!");
+	DropBundle(buf, n, packet);
+	PacketRemoveRef(packet);
+	return;
+    }
+
+    qd->myPacket = packet;
+    qd->type = IsBundle ? BUNDLE : MESSAGE;
+
+    if (IsBundle) {
+	/* Be careful of 8-byte alignment when copying the time tag.  Here's a good
+	   way to get a bus error when buf happens not to be 8-byte aligned:
+	   qd->timetag = *((OSCTimeTag *)(buf+8));
+	*/
+	memcpy(&(qd->timetag), buf+8, sizeof(OSCTimeTag));
+
+	if (OSCTT_Compare(qd->timetag, enclosingTimeTag) < 0) {
+	    OSCProblem("Time tag of sub-bundle is before time tag of enclosing bundle.");
+	    DropBundle(buf, n, packet);
+	    PacketRemoveRef(packet);
+	    FreeQD(qd);
+	    return;
+	}
+	qd->data.bundle.bytes = buf + 16;
+	qd->data.bundle.length = n - 16;
+    } else {
+        qd->timetag = enclosingTimeTag;
+	qd->data.message.messageName = buf;
+	qd->data.message.length = n;
+	qd->data.message.callbacks = NOT_DISPATCHED_YET;
+    }
+
+    OSCQueueInsert(globals.TheQueue, (OSCSchedulableObject) qd);
+}
+
+
+static void ParseBundle(queuedData *qd) {
+    /* A queued bundle has been removed from the scheduler queue, and now it's
+       time to parse all the stuff inside it and schedule the enclosed
+       messages and bundles.  Once all the contents of the bundle have been
+       parsed and scheduled, we trash the bundle, decrementing the packet
+       count and freeing the QD. */
+
+    int size;
+    int i = 0;
+
+    if (qd->type != BUNDLE) {
+        fatal_error("This can't happen: bundle isn't a bundle!");
+    }
+
+    while (i < qd->data.bundle.length) {
+	size = *((int *) (qd->data.bundle.bytes + i));
+	if ((size % 4) != 0) {
+	    OSCProblem("Bad size count %d in bundle (not a multiple of 4).", size);
+	    DropBundle(qd->data.bundle.bytes, qd->data.bundle.length, qd->myPacket);
+	    goto bag;
+	}
+	if ((size + i + 4) > qd->data.bundle.length) {
+	    OSCProblem("Bad size count %d in bundle (only %d bytes left in entire bundle).",
+		     size, qd->data.bundle.length-i-4);
+	    DropBundle(qd->data.bundle.bytes, qd->data.bundle.length, qd->myPacket);
+	    goto bag;	
+	}
+	
+	/* Recursively handle element of bundle */
+	InsertBundleOrMessage(qd->data.bundle.bytes+i+4, size, qd->myPacket, qd->timetag);
+	i += 4 + size;
+    }
+
+    if (i != qd->data.bundle.length) {
+	fatal_error("This can't happen: internal logic error parsing bundle");
+    }
+
+bag:
+    /* If we got here successfully, we've added to the packet's reference count for
+       each message or subbundle by calling InsertBundleOrMessage(), so we remove the one
+       reference for bundle that we just parsed.  If we got here by "goto bag", there's a
+       problem with the bundle so we also want to lose the reference count. */
+
+    PacketRemoveRef(qd->myPacket);
+    FreeQD(qd);
+}
+
+
+static Boolean ParseMessage(queuedData *qd) {
+    /* Fill in all the information we'll need to execute the message as
+       quickly as possible when the time comes.  This means figuring out where
+       the address ends and the arguments begin, and also pattern matching the
+       address to find the callbacks associated with it.
+
+       The message may be something we have to invoke now, or it may be some
+       message scheduled for the future that's just waiting on the queue; this
+       procedure doesn't care.  */
+
+
+    char *args; 	/* char * so we can do pointer subtraction */
+    int messageLen;
+    char *DAAS_errormsg;
+
+
+    if (qd->type != MESSAGE) {
+        fatal_error("This can't happen: message isn't a message!");
+    }
+
+    args = OSCDataAfterAlignedString(qd->data.message.messageName, 
+				     qd->data.message.messageName+qd->data.message.length,
+				     &DAAS_errormsg);
+
+    if (args == 0) {
+	OSCProblem("Bad message name string: %s\n", DAAS_errormsg);
+	DropMessage(qd->data.message.messageName, qd->data.message.length, qd->myPacket);
+	return FALSE;
+    }
+
+    qd->data.message.args = args;
+    messageLen = args - qd->data.message.messageName;
+    qd->data.message.argLength = qd->data.message.length - messageLen;
+
+    qd->data.message.callbacks = OSCDispatchMessage(qd->data.message.messageName);
+
+    if (qd->data.message.callbacks == 0) {
+	OSCWarning("Message pattern \"%s\" did not correspond to any address in the synth.",
+		   qd->data.message.messageName);
+	return FALSE;
+    }
+
+    return TRUE;
+}
+
+static void PacketAddRef(OSCPacketBuffer packet) {
+    ++(packet->refcount);
+}
+
+static void PacketRemoveRef(OSCPacketBuffer packet) {
+    --(packet->refcount);
+    if (packet->refcount == 0) {
+        OSCFreePacket(packet);
+    }
+}
+
+
+
+/**************************************************
+ Implementation of procedures declared in 
+ OSC-internal-messages.h
+ **************************************************/
+
+#include <libOSC/OSC-internal-messages.h>
+
+Boolean OSCSendInternalMessage(char *address, int arglen, void *args) {
+    return OSCSendInternalMessageWithRSVP(address, arglen, args, 0);
+}
+
+Boolean OSCSendInternalMessageWithRSVP(char *address, int arglen, void *args,
+				       NetworkReturnAddressPtr returnAddr) {
+    callbackList l = OSCDispatchMessage(address);
+
+    if (l == 0) return FALSE;
+
+    CallWholeCallbackList(l, arglen, args, OSCTT_Immediately(), returnAddr);
+    return TRUE;
+}
+
+
+
+Boolean OSCScheduleInternalMessages(OSCTimeTag when, int numMessages, 
+				    char **addresses, int *arglens, void **args) {
+    int i, bufSizeNeeded;
+    OSCPacketBuffer p;
+    queuedData *qd;
+    char *bufPtr;
+    
+    
+
+    /* Figure out how big of a buffer we'll need to hold this huge bundle.
+       We don't store the "#bundle" string or the time tag, just the 4-byte
+       size counts, the addresses, possible extra null padding for the
+       addresses, and the arguments. */
+
+    bufSizeNeeded = 0;
+    for (i = 0; i < numMessages; ++i) {
+	bufSizeNeeded += 4 + OSCPaddedStrlen(addresses[i]) + arglens[i];
+    }
+
+    if (bufSizeNeeded > OSCGetReceiveBufferSize()) {
+	return FALSE;
+    }
+	
+
+    /* Now try to allocate the data objects to hold these messages */
+    qd = AllocQD();
+    if (qd == 0) return FALSE;
+
+    p = OSCAllocPacketBuffer();
+    if (p == 0) {
+	FreeQD(qd);
+	return FALSE;
+    }
+
+    /* Now fill in the buffer with a fake #bundle message.   This is almost like
+       putting a real #bundle message in the buffer and then calling OSCAcceptPacket,
+       except that we save a little time and memory by not writing "#bundle" or the time tag,
+       and by pre-parsing the messages a little.   Thus, this code duplicates a lot
+       of what's in InsertBundleOrMessage() */
+
+    bufPtr = p->buf;
+
+    for (i = 0; i < numMessages; ++i) {
+	/* First the size count of this bundle element */
+	*((int4 *) bufPtr) = OSCPaddedStrlen(addresses[i]) + arglens[i];
+	bufPtr += sizeof(int4);
+
+	/* Then the address */
+	bufPtr = OSCPaddedStrcpy(bufPtr, addresses[i]);
+
+	/* Then the arguments */
+	memcpy(bufPtr, args[i], arglens[i]);
+	bufPtr += arglens[i];
+    }
+
+#ifdef PARANOID
+    if (bufPtr != p->buf+bufSizeNeeded) {
+	fatal_error("OSCScheduleInternalMessages: internal error");
+    }
+#endif
+
+    /* Fill in the rest of the packet fields */
+    p->n = bufSizeNeeded;
+    p->returnAddrOK = FALSE;
+    PacketAddRef(p);
+
+    /* Now fill in the queuedData object */
+    qd->timetag = when;
+    qd->myPacket = p;
+    qd->type = BUNDLE;
+    qd->data.bundle.length = bufSizeNeeded;
+    qd->data.bundle.bytes = p->buf;
+
+    /* Now we can put it into the scheduling queue. */
+    OSCQueueInsert(globals.TheQueue, (OSCSchedulableObject) qd);
+
+    return TRUE;
+}
+
+Boolean NetworkPacketWaiting(OSCPacketBuffer packet) {
+	int n;
+	NetworkReturnAddressPtr na = OSCPacketBufferGetClientAddr(packet);
+
+//	if( use_mcast_ )
+//	{
+		fd_set fds;
+		struct	timeval no_wait;
+		int	status;
+		memset( &no_wait, 0, sizeof(no_wait));
+		FD_ZERO(&fds);
+		FD_SET( na->sockfd , &fds );
+		status = select( na->sockfd + 1, &fds, 0, 0, &no_wait );
+		if(status <= 0)
+			return FALSE;
+		if(FD_ISSET( na->sockfd, &fds ))
+			return TRUE;
+//	}
+//	else
+//	{
+//		if( ioctl( na->sockfd, FIONREAD, &n, 0)==-1) return FALSE;
+//		if( n==0 ) return FALSE;
+//	}
+//	return TRUE;
+	return FALSE;
+}
+
+Boolean NetworkReceivePacket( OSCPacketBuffer packet ) {
+    int n;	
+    NetworkReturnAddressPtr na = OSCPacketBufferGetClientAddr(packet);
+   
+	if( use_mcast_ )
+	{
+		n = recv( na->sockfd, packet->buf, 100, 0 );
+		if( n<= 0)
+			return FALSE;
+		packet->n = n;
+	}
+	else
+	{ 
+  	  n = recvfrom( na->sockfd, packet->buf, 100, 0,
+		 (struct sockaddr*) &(na->cl_addr), &(na->clilen));
+		if(n<=0) {
+			return FALSE;
+		}
+	    packet->n = n;
+    }
+
+    return TRUE;
+}	 
+
+void	GoMultiCast( const char *group_name )
+{
+	use_mcast_ = 1;
+	strncpy( mcast_groupname, group_name, strlen(group_name ));
+}
+
+int		IsMultiCast( char *dst )
+{
+	if(use_mcast_)
+		sprintf(dst, "%s", mcast_groupname );
+	return use_mcast_;
+}
+
+Boolean NetworkStartUDPServer(OSCPacketBuffer packet, int port_id) {
+	struct sockaddr_in my_addr;
+	my_addr.sin_family = AF_INET;
+	my_addr.sin_port = htons(port_id);
+	my_addr.sin_addr.s_addr = INADDR_ANY;
+
+	memset( &(my_addr.sin_zero), 0, 8);
+	
+	if( use_mcast_ )
+	{
+		struct ip_mreq	mcast_req;
+		int on = 1;
+		int err= 0;
+		memset( &mcast_req, 0, sizeof(mcast_req));
+		packet->returnAddr->sockfd = socket( AF_INET, SOCK_DGRAM, 0);
+#ifdef SO_REUSEADDR
+		setsockopt( packet->returnAddr->sockfd, SOL_SOCKET, SO_REUSEADDR, &on, sizeof(on));
+#endif
+#ifdef SO_REUSEPORT
+		setsockopt( packet->returnAddr->sockfd, SOL_SOCKET, SO_REUSEPORT, &on, sizeof(on));
+#endif
+		err = bind( packet->returnAddr->sockfd, (struct sockaddr*) &my_addr, sizeof( my_addr ));
+		if( err < 0 )
+			return FALSE;
+
+		mcast_req.imr_multiaddr.s_addr = inet_addr( mcast_groupname );
+		mcast_req.imr_interface.s_addr = htonl( INADDR_ANY );	
+		setsockopt( packet->returnAddr->sockfd, IPPROTO_IP, IP_ADD_MEMBERSHIP,
+			&mcast_req, sizeof(mcast_req) );
+	}
+	else
+	{
+		packet->returnAddr->sockfd = socket(AF_INET, SOCK_DGRAM, 0);
+		if( bind( packet->returnAddr->sockfd,
+			  (struct sockaddr*) &my_addr,
+			  sizeof(struct sockaddr)) == -1) return FALSE;
+
+		packet->returnAddr->clilen = sizeof(struct sockaddr);
+	}
+	return TRUE;
+}

veejay-ng/libOSC/OSC-receive.h

@@ -0,0 +1,242 @@
+/*
+Copyright <20> 1998. The Regents of the University of California (Regents). 
+All Rights Reserved.
+
+Written by Matt Wright, The Center for New Music and Audio Technologies,
+University of California, Berkeley.
+
+Permission to use, copy, modify, distribute, and distribute modified versions
+of this software and its documentation without fee and without a signed
+licensing agreement, is hereby granted, provided that the above copyright
+notice, this paragraph and the following two paragraphs appear in all copies,
+modifications, and distributions.
+
+IN NO EVENT SHALL REGENTS BE LIABLE TO ANY PARTY FOR DIRECT, INDIRECT,
+SPECIAL, INCIDENTAL, OR CONSEQUENTIAL DAMAGES, INCLUDING LOST PROFITS, ARISING
+OUT OF THE USE OF THIS SOFTWARE AND ITS DOCUMENTATION, EVEN IF REGENTS HAS
+BEEN ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+REGENTS SPECIFICALLY DISCLAIMS ANY WARRANTIES, INCLUDING, BUT NOT LIMITED TO,
+THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
+PURPOSE. THE SOFTWARE AND ACCOMPANYING DOCUMENTATION, IF ANY, PROVIDED
+HEREUNDER IS PROVIDED "AS IS". REGENTS HAS NO OBLIGATION TO PROVIDE
+MAINTENANCE, SUPPORT, UPDATES, ENHANCEMENTS, OR MODIFICATIONS.
+
+The OpenSound Control WWW page is 
+    http://www.cnmat.berkeley.edu/OpenSoundControl
+*/
+
+
+
+/*
+  OSC-receive.h
+  Matt Wright, 11/18/97
+
+  include OSC-timetag.h and NetworkReturnAddress.h before this file.
+*/
+
+
+/**************************************************
+   Initialization and memory pre-allocation
+ **************************************************/
+
+/* The memory model used by this module is pre-allocation of fixed-size
+  objects for network buffers and other internal objects.  This preallocated
+  memory is dynamically managed internally by a custom high-performance memory
+  allocator.  When the preallocated memory runs out, this module calls an
+  optional realtime memory allocator that you provide.  If your memory
+  allocator gives this module more memory, it will add it to the pool of
+  objects and never free the memory.  If your system does not have a realtime
+  memory allocator, provide a procedure that always returns 0.
+
+  You will fill an OSCReceiveMemoryTuner struct with the parameters that
+  determine how memory will be allocated.
+
+  The MemoryAllocator fields are procedures you will provide that allocate
+  memory.  Like malloc(), they take the number of bytes as arguments and return
+  either a pointer to the new memory or 0 for failure.  This memory will never
+  be freed.
+
+- The InitTimeMemoryAllocator will be called only at initialization time,
+  i.e., before OSCInitAddressSpace() returns.  If it ever returns 0, that's
+  a fatal error.
+
+- The RealTimeMemoryAllocator will be called if, while the application is
+  running, the address space grows larger than can fit in what was allocated
+  at initialization time.  If the RealTimeMemoryAllocator() returns 0, the
+  operation attempting to grow the address space will fail.  If your system
+  does not have real-time memory allocation, RealTimeMemoryAllocator should
+  be a procedure that always returns 0.
+
+  The remaining fields say how much memory to allocate at initialization time:
+
+- receiveBufferSize is the maximum packet size that can be received.  Is the
+  maximum UDP packet size 4096?  OSC clients can send a query to this system 
+  asking for this maximum packet size.
+
+- numReceiveBuffers determines how many packets at a time can be sitting
+  on the scheduler with messages waiting to take effect.  If all the 
+  receive buffers are tied up like this, you won't be able to receive
+  new packets.
+
+- numQueuedObjects is the number of messages and packets that can be sitting
+  on the scheduler waiting to take effect.
+
+- Because a message pattern may be dispatched before the message takes effect,
+  we need memory to store the callback pointers corresponding to a message.
+  numCallbackListNodes is the number of callbacks that may be stored in this
+  fashion.  It must be at least as large as the maximum number of methods that
+  any one message pattern may match, but if you want to take advantage of
+  pre-dispatching, this should be large enough to hold all the callbacks for
+  all the messages waiting in the scheduler.
+
+*/
+
+struct OSCReceiveMemoryTuner {
+    void *(*InitTimeMemoryAllocator)(int numBytes);
+    void *(*RealTimeMemoryAllocator)(int numBytes);
+    int receiveBufferSize;
+    int numReceiveBuffers;
+    int numQueuedObjects;
+    int numCallbackListNodes;
+};
+
+/* Given an OSCReceiveMemoryTuner, return the number of bytes of
+   memory that would be allocated if OSCInitReceive() were called
+   on it. */
+int OSCReceiveMemoryThatWouldBeAllocated(struct OSCReceiveMemoryTuner *t);
+
+/* Returns FALSE if it fails to initialize */
+Boolean OSCInitReceive(struct OSCReceiveMemoryTuner *t);
+
+/**************************************************
+   Managing packet data structures
+ **************************************************/
+
+
+/* You don't get to know what's in an OSCPacketBuffer. */
+typedef struct OSCPacketBuffer_struct *OSCPacketBuffer;
+
+/* Get an unused packet.  Returns 0 if none are free.  If you get a packet
+   with this procedure, it is your responsibility either to call
+   OSCAcceptPacket() on it (in which case the internals of the OSC Kit free
+   the OSCPacketBuffer after the last message in it takes effect) or to call
+   OSCFreePacket() on it. */
+OSCPacketBuffer OSCAllocPacketBuffer(void);
+
+/* Free.  This is called automatically after the last message that was
+   in the packet is invoked.  You shouldn't need to call this unless
+   you get a packet with OSCAllocPacketBuffer() and then for some reason
+   decide not to call OSCAcceptPacket() on it. */
+void OSCFreePacket(OSCPacketBuffer p);
+
+void	OSCFreeReceiver(void);
+
+/* Whatever code actually gets packets from the network should use these
+   three selectors to access the fields in the packet structure that need
+   to be filled in with the data from the network. */
+
+/* Selector to get the buffer from a packet.  This buffer's size will be
+   equal to the receiveBufferSize you passed to OSCInitReceive(). */
+char *OSCPacketBufferGetBuffer(OSCPacketBuffer p);
+
+/* Selector to get a pointer to the int that's the size count for the
+   data currently in a packet.  (Not the capacity of the packet's buffer,
+   but the size of the packet that's actually stored in the buffer.) */
+int *OSCPacketBufferGetSize(OSCPacketBuffer);
+
+/* Selector to get the client's network address from a packet.  This buffer's
+   size will be equal to the clientAddrSize you passed to OSCInitReceive(). 
+   Note that the NetworkReturnAddressPtr type is full of "const"s, so your
+   code that fills in the return address will probably have to cast the return
+   value of this procedure to some non-const type to be able to write into it. */
+NetworkReturnAddressPtr OSCPacketBufferGetClientAddr(OSCPacketBuffer p);
+
+/* Returns the capacity of packet buffers (the receiveBufferSize you passed
+   to OSCInitReceive()). */
+int OSCGetReceiveBufferSize(void);
+
+
+/**************************************************
+   Dealing with OpenSoundControl packets and
+   making the messages take effect.
+ **************************************************/
+
+/* Call this as soon as a packet comes in from the network.
+   It will take care of anything that has to happen immediately,
+   but put off as much as possible of the work of parsing the
+   packet.  (This tries to be as fast as possible in case a 
+   lot of packets come in.) */
+void OSCAcceptPacket(OSCPacketBuffer packet);
+
+/* Call this during an otherwise idle time.  It goes through
+   everything that's sitting in the OSC scheduler waiting to
+   happen and does some of the work of parsing, pattern
+   matching, dispatching, etc., that will have to be done
+   at some point before the scheduled messages can take
+   effect.
+
+   The return value indicates whether there is more work of
+   this sort that could be done.  (Each time you call this,
+   it does only a small unit of this kind of work.  If it
+   returns TRUE and you still have time before the next thing
+   you have to do, call it again.) */
+Boolean OSCBeProductiveWhileWaiting(void);
+
+/* Call this whenever enough time has passed that you want to see which
+   messages are now ready and have them take effect.  (For example, in a
+   synthesizer, you might call this once per synthesis frame, just before
+   synthesizing the audio for that frame.)
+
+   This procedure finds the earliest time tag of all the queued messages
+   and invokes *all* of the queued messages with that time tag.  (OSC
+   guarantees that messages with the same tag take effect atomically.)
+   If there are more messages that are ready, but with a different time
+   tag, this procedure does not invoke them, but returns TRUE to indicate
+   that more messages are ready.
+*/
+Boolean OSCInvokeMessagesThatAreReady(OSCTimeTag now);
+
+/* Same thing, but invokes all of the messages whose time has come. */
+void OSCInvokeAllMessagesThatAreReady(OSCTimeTag now);
+
+Boolean NetworkReceivePacket(OSCPacketBuffer packet);
+
+Boolean NetworkStartUDPServer(OSCPacketBuffer packet, int port_id);
+
+Boolean NetworkPacketWaiting(OSCPacketBuffer packet); 
+
+void	GoMultiCast(const char *groupname);
+
+int		IsMultiCast( char *dst);
+
+/**************************************************
+   How to use this stuff
+ **************************************************/
+
+/* Here's a gross approximation of how your application will invoke the
+   procedures in this module:
+
+while (1) {
+    OSCTimeTag now = CurrentTime();
+    do {
+	if (WeAreSoLateThatWeNeedToDelayOSCMessagesToAvoidACrisis()) break;
+    } while (OSCInvokeMessagesThatAreReady(now) == TRUE);
+
+    SynthesizeSomeSound();
+    if (NetworkPacketWaiting()) {
+	OSCPacketBuffer p = OSCAllocPacketBuffer();
+	if (!p) {
+	    Bummer();
+	} else {
+	    NetworkReceivePacket(p);
+	    OSCAcceptPacket(p);
+	}
+    }
+    while (TimeLeftBeforeWeHaveDoSomething()) {
+	if (!OSCBeProductiveWhileWaiting()) break;
+    }
+}
+
+*/
+

veejay-ng/libOSC/OSC-string-help.c

@@ -0,0 +1,123 @@
+/*
+Copyright <20> 1998. The Regents of the University of California (Regents). 
+All Rights Reserved.
+
+Written by Matt Wright, The Center for New Music and Audio Technologies,
+University of California, Berkeley.
+
+Permission to use, copy, modify, distribute, and distribute modified versions
+of this software and its documentation without fee and without a signed
+licensing agreement, is hereby granted, provided that the above copyright
+notice, this paragraph and the following two paragraphs appear in all copies,
+modifications, and distributions.
+
+IN NO EVENT SHALL REGENTS BE LIABLE TO ANY PARTY FOR DIRECT, INDIRECT,
+SPECIAL, INCIDENTAL, OR CONSEQUENTIAL DAMAGES, INCLUDING LOST PROFITS, ARISING
+OUT OF THE USE OF THIS SOFTWARE AND ITS DOCUMENTATION, EVEN IF REGENTS HAS
+BEEN ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+REGENTS SPECIFICALLY DISCLAIMS ANY WARRANTIES, INCLUDING, BUT NOT LIMITED TO,
+THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
+PURPOSE. THE SOFTWARE AND ACCOMPANYING DOCUMENTATION, IF ANY, PROVIDED
+HEREUNDER IS PROVIDED "AS IS". REGENTS HAS NO OBLIGATION TO PROVIDE
+MAINTENANCE, SUPPORT, UPDATES, ENHANCEMENTS, OR MODIFICATIONS.
+
+The OpenSound Control WWW page is 
+    http://www.cnmat.berkeley.edu/OpenSoundControl
+*/
+
+
+/* OSC-string-help.c
+   Procedures that could be useful to programmers writing OSC methods that
+   take string arguments.
+
+   by Matt Wright, 3/19/98
+*/
+
+#include <libOSC/OSC-common.h>  /* For Boolean */
+#include <stdint.h>
+#include <sys/time.h>
+#define STRING_ALIGN_PAD 4
+
+char *OSCDataAfterAlignedString(const char *string, const char *boundary, char **errorMsg) {
+
+    int i;
+
+    if ((boundary - string) %4 != 0) {
+	fatal_error("DataAfterAlignedString: bad boundary\n");
+    }
+
+    for (i = 0; string[i] != '\0'; i++) {
+	if (string + i >= boundary) {
+	    (*errorMsg) = "DataAfterAlignedString: Unreasonably long string";
+	    return 0;
+	}
+    }
+
+    /* Now string[i] is the first null character */
+    i++;
+
+    for (; (i % STRING_ALIGN_PAD) != 0; i++) {
+	if (string + i >= boundary) {
+	    (*errorMsg) = "Unreasonably long string";
+	    return 0;
+	}
+	if (string[i] != '\0') {
+	    (*errorMsg) = "Incorrectly padded string.";
+	    return 0;
+	}
+    }
+
+    return (char *) (string+i);
+}
+
+int OSCPaddedStrlen(const char *s) {
+    int i;
+
+    for (i = 0; *s != '\0'; s++, i++) {
+	/* do nothing */
+    }
+
+    /* Now i is the length with no null bytes.  We need 1-4 null bytes,
+       to make the total length a multiple of 4.   So we add 4, as if
+       we need 4 null bytes, then & 0xfffffffc to round down to the nearest 
+       multiple of 4. */
+
+    return (i + 4) & 0xfffffffc;
+}
+
+char *OSCPaddedStrcpy(char *target, const char *source) {
+    while ( (*target++) = (*source++)) {
+	/* do nothing */
+    }
+
+    /* That copied one null byte */
+    while (((int) target) % 4 != 0) {
+	*target = '\0';
+	target++;
+    }
+    return target;
+}
+
+Boolean OSCParseStringList(const char *result[], int *numStrings, int maxStrings,
+			   const char *args, int numBytes) {
+    int numFound;
+    const char *p;
+    const char *boundary = args + numBytes;
+    char *errorMessage;
+
+    p = args;
+
+    for (numFound = 0; numFound < maxStrings; ++numFound) {
+	if (p == boundary) {
+	    *numStrings = numFound;
+	    return TRUE;
+	}
+
+	result[numFound] = p;
+	p = OSCDataAfterAlignedString(p, boundary, &errorMessage);
+	if (p == 0) return FALSE;
+    }
+    return FALSE;
+}
+

veejay-ng/libOSC/OSC-string-help.h

@@ -0,0 +1,70 @@
+/*
+Copyright <20> 1998. The Regents of the University of California (Regents). 
+All Rights Reserved.
+
+Written by Matt Wright, The Center for New Music and Audio Technologies,
+University of California, Berkeley.
+
+Permission to use, copy, modify, distribute, and distribute modified versions
+of this software and its documentation without fee and without a signed
+licensing agreement, is hereby granted, provided that the above copyright
+notice, this paragraph and the following two paragraphs appear in all copies,
+modifications, and distributions.
+
+IN NO EVENT SHALL REGENTS BE LIABLE TO ANY PARTY FOR DIRECT, INDIRECT,
+SPECIAL, INCIDENTAL, OR CONSEQUENTIAL DAMAGES, INCLUDING LOST PROFITS, ARISING
+OUT OF THE USE OF THIS SOFTWARE AND ITS DOCUMENTATION, EVEN IF REGENTS HAS
+BEEN ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+REGENTS SPECIFICALLY DISCLAIMS ANY WARRANTIES, INCLUDING, BUT NOT LIMITED TO,
+THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
+PURPOSE. THE SOFTWARE AND ACCOMPANYING DOCUMENTATION, IF ANY, PROVIDED
+HEREUNDER IS PROVIDED "AS IS". REGENTS HAS NO OBLIGATION TO PROVIDE
+MAINTENANCE, SUPPORT, UPDATES, ENHANCEMENTS, OR MODIFICATIONS.
+
+The OpenSound Control WWW page is 
+    http://www.cnmat.berkeley.edu/OpenSoundControl
+*/
+
+
+/* OSC-string-help.h
+   Procedures that could be useful to programmers writing OSC methods that
+   take string arguments.
+
+   by Matt Wright, 3/19/98
+*/
+
+/* Use this to deal with OSC null-padded 4 byte-aligned strings
+
+   The argument is a block of data beginning with a string.  The string
+   has (presumably) been padded with extra null characters so that the
+   overall length is a multiple of 4 bytes.  Return a pointer to the next
+   byte after the null byte(s).  The boundary argument points to the
+   character after the last valid character in the buffer---if the string
+   hasn't ended by there, something's wrong.
+
+   If the data looks wrong, return 0, and set *errorMsg */
+
+char *OSCDataAfterAlignedString(const char *string, const char *boundary, char **errorMsg);
+
+
+/* Given a normal C-style string with a single padding byte, return the
+   length of the string including the necessary 1-4 padding bytes.
+   (Basically strlen()+1 rounded up to the next multiple of 4.) */
+int OSCPaddedStrlen(const char *s);
+
+/* Copy a given C-style string into the given destination, including the
+   requisite padding byte(s).  Unlike strcpy(), this returns a pointer to
+   the next character after the copied string's null bytes, like
+   what OSCDataAfterAlignedString() returns. */
+char *OSCPaddedStrcpy(char *target, const char *source);
+
+
+/* Given an args pointer that should be nothing but a list of strings, fill
+   result[] with pointers to the beginnings of each string, and set
+   *numStrings to be the number of strings found.  maxStrings gives the size
+   of the result array.  Return FALSE if any strings are malformatted or if
+   there are more than maxStrings many strings. */
+
+Boolean OSCParseStringList(const char *result[], int *numStrings, int maxStrings,
+			   const char *args, int numBytes);

veejay-ng/libOSC/OSC-struct.h

@@ -0,0 +1,56 @@
+#include <netinet/in.h>
+#include <sys/time.h>
+#include <sys/types.h>
+#include <unistd.h>
+
+#ifndef OSCH
+#define OSCH
+#ifndef TRUE
+typedef int Boolean;
+#define TRUE 1
+#define FALSE 0
+#endif
+
+
+/* Fixed byte width types */
+typedef int int4;   /* 4 byte int */
+typedef struct NetworkReturnAddressStruct_t {
+    struct sockaddr_in  cl_addr; /* client information */
+    struct sockaddr_in  my_addr; /* us */
+    int clilen;
+    int sockfd;
+    fd_set readfds;
+    struct timeval tv;
+    int fdmax;	
+} NetworkReturnAddressStruct;
+
+
+typedef struct OSCPacketBuffer_struct {
+    char *buf;			/* Contents of network packet go here */
+    int n;			/* Overall size of packet */
+    int refcount;		/* # queued things using memory from this buffer */
+    struct OSCPacketBuffer_struct *nextFree;	/* For linked list of free packets */
+
+    Boolean returnAddrOK;       /* Because returnAddr points to memory we need to
+				   store future return addresses, we set this
+				   field to FALSE in situations where a packet
+				   buffer "has no return address" instead of
+				   setting returnAddr to 0 */
+
+     void *returnAddr;	/* Addr of client this packet is from */
+	/* This was of type NetworkReturnAddressPtr, but the constness
+           was making it impossible for me to initialize it.  There's
+	   probably a better way that I don't understand. */
+
+} OSCPacketBuffer;
+
+struct OSCReceiveMemoryTuner {
+    void *(*InitTimeMemoryAllocator)(int numBytes);
+    void *(*RealTimeMemoryAllocator)(int numBytes);
+    int receiveBufferSize;
+    int numReceiveBuffers;
+    int numQueuedObjects;
+    int numCallbackListNodes;
+};
+
+#endif

veejay-ng/libOSC/OSC-timetag.c

@@ -0,0 +1,174 @@
+/*
+Copyright <20> 1998. The Regents of the University of California (Regents). 
+All Rights Reserved.
+
+Written by Matt Wright, The Center for New Music and Audio Technologies,
+University of California, Berkeley.
+
+Permission to use, copy, modify, distribute, and distribute modified versions
+of this software and its documentation without fee and without a signed
+licensing agreement, is hereby granted, provided that the above copyright
+notice, this paragraph and the following two paragraphs appear in all copies,
+modifications, and distributions.
+
+IN NO EVENT SHALL REGENTS BE LIABLE TO ANY PARTY FOR DIRECT, INDIRECT,
+SPECIAL, INCIDENTAL, OR CONSEQUENTIAL DAMAGES, INCLUDING LOST PROFITS, ARISING
+OUT OF THE USE OF THIS SOFTWARE AND ITS DOCUMENTATION, EVEN IF REGENTS HAS
+BEEN ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+REGENTS SPECIFICALLY DISCLAIMS ANY WARRANTIES, INCLUDING, BUT NOT LIMITED TO,
+THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
+PURPOSE. THE SOFTWARE AND ACCOMPANYING DOCUMENTATION, IF ANY, PROVIDED
+HEREUNDER IS PROVIDED "AS IS". REGENTS HAS NO OBLIGATION TO PROVIDE
+MAINTENANCE, SUPPORT, UPDATES, ENHANCEMENTS, OR MODIFICATIONS.
+
+The OpenSound Control WWW page is 
+    http://www.cnmat.berkeley.edu/OpenSoundControl
+*/
+
+
+/*
+
+ OSC_timeTag.c: library for manipulating OSC time tags
+ Matt Wright, 5/29/97
+
+ Version 0.2 (9/11/98): cleaned up so no explicit type names in the .c file.
+
+*/
+
+#include <libOSC/OSC-timetag.h>
+#include <stdint.h>
+#include <sys/time.h>
+
+#ifdef HAS8BYTEINT
+#define TWO_TO_THE_32_FLOAT 4294967296.0f
+
+OSCTimeTag OSCTT_Immediately(void) {
+    return (OSCTimeTag) 1;
+}
+
+OSCTimeTag OSCTT_BiggestPossibleTimeTag(void) {
+    return (OSCTimeTag) 0xffffffffffffffff;
+}
+
+OSCTimeTag OSCTT_PlusSeconds(OSCTimeTag original, float secondsOffset) {
+    int8 offset = (int8) (secondsOffset * TWO_TO_THE_32_FLOAT);
+
+/*    printf("* OSCTT_PlusSeconds %llx plus %f seconds (i.e., %lld offset) is %llx\n", original,
+	      secondsOffset, offset, original + offset);  */
+
+    return original + offset;
+}
+
+int OSCTT_Compare(OSCTimeTag left, OSCTimeTag right) {
+#if 0
+    printf("***** OSCTT_Compare(%llx, %llx): %d\n", left, right,
+	   (left<right) ? -1 : ((left == right) ? 0 : 1));
+#endif
+    if (left < right) {
+        return -1;
+    } else if (left == right) {
+        return 0;
+    } else {
+        return 1;
+    }
+}
+
+#ifdef __sgi
+#include <sys/time.h>
+
+#define SECONDS_FROM_1900_to_1970 2208988800 /* 17 leap years */
+#define TWO_TO_THE_32_OVER_ONE_MILLION 4295
+
+
+OSCTimeTag OSCTT_CurrentTime(void) {
+    uint8 result;
+    uint4 usecOffset;
+    struct timeval tv;
+    struct timezone tz;
+
+    BSDgettimeofday(&tv, &tz);
+
+    /* First get the seconds right */
+    result = (unsigned) SECONDS_FROM_1900_to_1970 + 
+	     (unsigned) tv.tv_sec - 
+	     (unsigned) 60 * tz.tz_minuteswest +
+             (unsigned) (tz.tz_dsttime ? 3600 : 0);
+
+#if 0
+    /* No timezone, no DST version ... */
+    result = (unsigned) SECONDS_FROM_1900_to_1970 + 
+	     (unsigned) tv.tv_sec;
+#endif
+
+
+    /* make seconds the high-order 32 bits */
+    result = result << 32;
+	
+    /* Now get the fractional part. */
+    usecOffset = (unsigned) tv.tv_usec * (unsigned) TWO_TO_THE_32_OVER_ONE_MILLION;
+    /* printf("** %ld microsec is offset %x\n", tv.tv_usec, usecOffset); */
+
+    result += usecOffset;
+
+/*    printf("* OSCTT_CurrentTime is %llx\n", result); */
+    return result;
+}
+
+#else /* __sgi */
+
+/* Instead of asking your operating system what time it is, it might be
+   clever to find out the current time at the instant your application 
+   starts audio processing, and then keep track of the number of samples
+   output to know how much time has passed. */
+
+/* Loser version for systems that have no ability to tell the current time: */
+OSCTimeTag OSCTT_CurrentTime(void) {
+    return (OSCTimeTag) 1;
+}
+
+#endif /* __sgi */
+
+
+#else /* Not HAS8BYTEINT */
+
+OSCTimeTag OSCTT_CurrentTime(void) {
+    OSCTimeTag result;
+    result.seconds = 0;
+    result.fraction = 1;
+    return result;
+}
+
+OSCTimeTag OSCTT_BiggestPossibleTimeTag(void) {
+    OSCTimeTag result;
+    result.seconds = 0xffffffff;
+    result.fraction = 0xffffffff;
+    return result;
+}
+
+OSCTimeTag OSCTT_Immediately(void) {
+    OSCTimeTag result;
+    result.seconds = 0;
+    result.fraction = 1;
+    return result;
+}
+
+OSCTimeTag OSCTT_PlusSeconds(OSCTimeTag original, float secondsOffset) {
+    OSCTimeTag result;
+    result.seconds = 0;
+    result.fraction = 1;
+    return result;
+}
+
+int OSCTT_Compare(OSCTimeTag left, OSCTimeTag right) {
+    /* Untested! */
+    int highResult = left.seconds - right.seconds;
+
+    if (highResult != 0) return highResult;
+
+    return left.fraction - right.fraction;
+}
+
+
+#endif /* HAS8BYTEINT */
+

veejay-ng/libOSC/OSC-timetag.h

@@ -0,0 +1,91 @@
+/*
+Copyright <20> 1998. The Regents of the University of California (Regents). 
+All Rights Reserved.
+
+Written by Matt Wright, The Center for New Music and Audio Technologies,
+University of California, Berkeley.
+
+Permission to use, copy, modify, distribute, and distribute modified versions
+of this software and its documentation without fee and without a signed
+licensing agreement, is hereby granted, provided that the above copyright
+notice, this paragraph and the following two paragraphs appear in all copies,
+modifications, and distributions.
+
+IN NO EVENT SHALL REGENTS BE LIABLE TO ANY PARTY FOR DIRECT, INDIRECT,
+SPECIAL, INCIDENTAL, OR CONSEQUENTIAL DAMAGES, INCLUDING LOST PROFITS, ARISING
+OUT OF THE USE OF THIS SOFTWARE AND ITS DOCUMENTATION, EVEN IF REGENTS HAS
+BEEN ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+REGENTS SPECIFICALLY DISCLAIMS ANY WARRANTIES, INCLUDING, BUT NOT LIMITED TO,
+THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
+PURPOSE. THE SOFTWARE AND ACCOMPANYING DOCUMENTATION, IF ANY, PROVIDED
+HEREUNDER IS PROVIDED "AS IS". REGENTS HAS NO OBLIGATION TO PROVIDE
+MAINTENANCE, SUPPORT, UPDATES, ENHANCEMENTS, OR MODIFICATIONS.
+
+The OpenSound Control WWW page is 
+    http://www.cnmat.berkeley.edu/OpenSoundControl
+*/
+
+
+/*
+ OSC_timeTag.h: library for manipulating OSC time tags
+ Matt Wright, 5/29/97
+
+ Time tags in OSC have the same format as in NTP: 64 bit fixed point, with the
+ top 32 bits giving number of seconds sinve midnight 1/1/1900 and the bottom
+ 32 bits giving fractional parts of a second.  We represent this by an 8-byte
+ unsigned long if possible, or else a struct. 
+
+ NB: On many architectures with 8-byte ints, it's illegal (like maybe a bus error)
+ to dereference a pointer to an 8 byte int that's not 8-byte aligned.  
+*/
+
+#ifndef OSC_TIMETAG
+#define OSC_TIMETAG
+
+#ifdef __sgi
+    #define HAS8BYTEINT
+    /* You may have to change this typedef if there's some other
+       way to specify 8 byte ints on your system */
+    typedef long long int8;
+    typedef unsigned long long uint8;
+    typedef unsigned long uint4;
+#else
+    /* You may have to redefine this typedef if ints on your system 
+       aren't 4 bytes. */
+    typedef unsigned int uint4;
+#endif
+
+
+#ifdef HAS8BYTEINT
+    typedef uint8 OSCTimeTag;
+#else
+    typedef struct {
+	uint4 seconds;
+	uint4 fraction;
+    } OSCTimeTag;
+#endif
+
+
+
+/* Return a time tag representing the current time (as of when this
+   procedure is called). */
+OSCTimeTag OSCTT_CurrentTime(void);
+
+/* Return the time tag 0x0000000000000001, indicating to the receiving device
+   that it should process the message immediately. */
+OSCTimeTag OSCTT_Immediately(void);
+
+/* Return the time tag 0xffffffffffffffff, a time so far in the future that
+   it's effectively infinity. */
+OSCTimeTag OSCTT_BiggestPossibleTimeTag(void);
+
+/* Given a time tag and a number of seconds to add to the time tag, return
+   the new time tag */
+OSCTimeTag OSCTT_PlusSeconds(OSCTimeTag original, float secondsOffset);
+
+/* Compare two time tags.  Return negative if first is < second, 0 if
+   they're equal, and positive if first > second. */
+int OSCTT_Compare(OSCTimeTag left, OSCTimeTag right);
+
+#endif /*  OSC_TIMETAG */

veejay-ng/libOSC/libosc.h

@@ -0,0 +1,26 @@
+#ifndef _LIBOSC_H_INCLUDED
+#define _LIBOSC_H_INCLUDED
+
+#ifdef __cplusplus 
+extern "C" {
+#endif
+
+#include <libOSC/OSC-common.h>
+#include <libOSC/OSC-timetag.h>
+#include <libOSC/OSC-address-space.h>
+#include <libOSC/OSC-dispatch.h>
+#include <libOSC/OSC-receive.h>
+#include <libOSC/OSC-callbacklist.h>
+#include <libOSC/OSC-drop.h>
+#include <libOSC/OSC-internal-messages.h>
+#include <libOSC/OSC-pattern-match.h>
+#include <libOSC/OSC-priority-queue.h>
+#include <libOSC/OSC-string-help.h>
+#include <libOSC/NetworkReturnAddress.h>
+#include <libOSC/NetworkUDP.h>
+
+#ifdef __cplusplus
+}
+#endif
+
+#endif

veejay-ng/libel/Makefile.am

@@ -0,0 +1,11 @@
+# Makefile for veejay
+
+MAINTAINERCLEANFILES = Makefile.in
+
+INCLUDES = 	-I$(top_srcdir) -I$(includedir) -I$(top_srcdir)/vjmem \
+		-I$(top_srcdir)/vjmsg \
+		$(MJPEGTOOLS_CFLAGS) ${FFMPEG_CFLAGS} 
+		
+VJEL_LIB_FILE = libel.la
+noinst_LTLIBRARIES = $(VJEL_LIB_FILE)
+libel_la_SOURCES = vj-mmap.c elcache.c avilib.c lav_io.c vj-dv.c rawdv.c vj-avcodec.c vj-el.c

veejay-ng/libel/Makefile.in

@@ -0,0 +1,516 @@
+# Makefile.in generated by automake 1.9.5 from Makefile.am.
+# @configure_input@
+
+# Copyright (C) 1994, 1995, 1996, 1997, 1998, 1999, 2000, 2001, 2002,
+# 2003, 2004, 2005  Free Software Foundation, Inc.
+# This Makefile.in is free software; the Free Software Foundation
+# gives unlimited permission to copy and/or distribute it,
+# with or without modifications, as long as this notice is preserved.
+
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY, to the extent permitted by law; without
+# even the implied warranty of MERCHANTABILITY or FITNESS FOR A
+# PARTICULAR PURPOSE.
+
+@SET_MAKE@
+
+# Makefile for veejay
+
+SOURCES = $(libel_la_SOURCES)
+
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+		-I$(top_srcdir)/vjmsg \
+		$(MJPEGTOOLS_CFLAGS) ${FFMPEG_CFLAGS} 
+
+VJEL_LIB_FILE = libel.la
+noinst_LTLIBRARIES = $(VJEL_LIB_FILE)
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+	  esac; \
+	done; \
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+	cd $(top_srcdir) && \
+	  $(AUTOMAKE) --gnu  libel/Makefile
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+	  *config.status*) \
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+
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+	  test "$$dir" != "$$p" || dir=.; \
+	  echo "rm -f \"$${dir}/so_locations\""; \
+	  rm -f "$${dir}/so_locations"; \
+	done
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+	$(LINK)  $(libel_la_LDFLAGS) $(libel_la_OBJECTS) $(libel_la_LIBADD) $(LIBS)
+
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+
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+	  else \
+	    test -f $(distdir)/$$file \
+	    || cp -p $$d/$$file $(distdir)/$$file \
+	    || exit 1; \
+	  fi; \
+	done
+check-am: all-am
+check: check-am
+all-am: Makefile $(LTLIBRARIES)
+installdirs:
+install: install-am
+install-exec: install-exec-am
+install-data: install-data-am
+uninstall: uninstall-am
+
+install-am: all-am
+	@$(MAKE) $(AM_MAKEFLAGS) install-exec-am install-data-am
+
+installcheck: installcheck-am
+install-strip:
+	$(MAKE) $(AM_MAKEFLAGS) INSTALL_PROGRAM="$(INSTALL_STRIP_PROGRAM)" \
+	  install_sh_PROGRAM="$(INSTALL_STRIP_PROGRAM)" INSTALL_STRIP_FLAG=-s \
+	  `test -z '$(STRIP)' || \
+	    echo "INSTALL_PROGRAM_ENV=STRIPPROG='$(STRIP)'"` install
+mostlyclean-generic:
+
+clean-generic:
+
+distclean-generic:
+	-test -z "$(CONFIG_CLEAN_FILES)" || rm -f $(CONFIG_CLEAN_FILES)
+
+maintainer-clean-generic:
+	@echo "This command is intended for maintainers to use"
+	@echo "it deletes files that may require special tools to rebuild."
+	-test -z "$(MAINTAINERCLEANFILES)" || rm -f $(MAINTAINERCLEANFILES)
+clean: clean-am
+
+clean-am: clean-generic clean-libtool clean-noinstLTLIBRARIES \
+	mostlyclean-am
+
+distclean: distclean-am
+	-rm -rf ./$(DEPDIR)
+	-rm -f Makefile
+distclean-am: clean-am distclean-compile distclean-generic \
+	distclean-libtool distclean-tags
+
+dvi: dvi-am
+
+dvi-am:
+
+html: html-am
+
+info: info-am
+
+info-am:
+
+install-data-am:
+
+install-exec-am:
+
+install-info: install-info-am
+
+install-man:
+
+installcheck-am:
+
+maintainer-clean: maintainer-clean-am
+	-rm -rf ./$(DEPDIR)
+	-rm -f Makefile
+maintainer-clean-am: distclean-am maintainer-clean-generic
+
+mostlyclean: mostlyclean-am
+
+mostlyclean-am: mostlyclean-compile mostlyclean-generic \
+	mostlyclean-libtool
+
+pdf: pdf-am
+
+pdf-am:
+
+ps: ps-am
+
+ps-am:
+
+uninstall-am: uninstall-info-am
+
+.PHONY: CTAGS GTAGS all all-am check check-am clean clean-generic \
+	clean-libtool clean-noinstLTLIBRARIES ctags distclean \
+	distclean-compile distclean-generic distclean-libtool \
+	distclean-tags distdir dvi dvi-am html html-am info info-am \
+	install install-am install-data install-data-am install-exec \
+	install-exec-am install-info install-info-am install-man \
+	install-strip installcheck installcheck-am installdirs \
+	maintainer-clean maintainer-clean-generic mostlyclean \
+	mostlyclean-compile mostlyclean-generic mostlyclean-libtool \
+	pdf pdf-am ps ps-am tags uninstall uninstall-am \
+	uninstall-info-am
+
+# Tell versions [3.59,3.63) of GNU make to not export all variables.
+# Otherwise a system limit (for SysV at least) may be exceeded.
+.NOEXPORT:

veejay-ng/libel/avilib.h

@@ -0,0 +1,186 @@
+/*
+    This program is free software; you can redistribute it and/or modify
+    it under the terms of the GNU General Public License as published by
+    the Free Software Foundation; either version 2 of the License, or
+    (at your option) any later version.
+
+    This program is distributed in the hope that it will be useful,
+    but WITHOUT ANY WARRANTY; without even the implied warranty of
+    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+    GNU General Public License for more details.
+
+    You should have received a copy of the GNU General Public License
+    along with this program; if not, write to the Free Software
+    Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
+*/
+
+#ifndef AVILIB_H
+#define AVILIB_H
+
+#include <mjpegtools/mjpeg_types.h>
+#include <libel/vj-mmap.h>
+
+typedef struct
+{
+   long pos;
+   long len;
+} video_index_entry;
+
+typedef struct
+{
+   long pos;
+   long len;
+   long tot;
+} audio_index_entry;
+
+typedef struct
+{
+   long   fdes;              /* File descriptor of AVI file */
+   long   mode;              /* 0 for reading, 1 for writing */
+
+   long   width;             /* Width  of a video frame */
+   long   height;            /* Height of a video frame */
+   double fps;               /* Frames per second */
+   char   compressor[8];     /* Type of compressor, 4 bytes + padding for 0 byte */
+   int	  ffmpeg_codec_id;	/* Codec ID to avoid strcmp for compressor */
+   long   video_strn;        /* Video stream number */
+   long   video_frames;      /* Number of video frames */
+   uint8_t video_tag[4];      /* Tag of video data */
+   long   video_pos;         /* Number of next frame to be read
+                                (if index present) */
+
+   long   a_fmt;             /* Audio format, see #defines below */
+   long   a_chans;           /* Audio channels, 0 for no audio */
+   long   a_rate;            /* Rate in Hz */
+   long   a_bits;            /* bits per audio clip */
+   long   audio_strn;        /* Audio stream number */
+   long   audio_bytes;       /* Total number of bytes of audio data */
+   long   audio_chunks;      /* Chunks of audio data in the file */
+   uint8_t audio_tag[4];      /* Tag of audio data */
+   long   audio_posc;        /* Audio position: chunk */
+   long   audio_posb;        /* Audio position: byte within chunk */
+
+   long   pos;               /* position in file */
+   long   n_idx;             /* number of index entries actually filled */
+   long   max_idx;           /* number of index entries actually allocated */
+   uint8_t (*idx)[16];          /* index entries (AVI idx1 tag) */
+   video_index_entry * video_index;
+   audio_index_entry * audio_index;
+   long   last_pos;          /* Position of last frame written */
+   long   last_len;          /* Length of last frame written */
+   int    must_use_index;    /* Flag if frames are duplicated */
+   long   movi_start;
+   mmap_region_t	*mmap_region;
+   off_t		mmap_offset;
+   size_t		mmap_size;
+} avi_t;
+
+#define AVI_MODE_WRITE  0
+#define AVI_MODE_READ   1
+
+/* The error codes delivered by avi_open_input_file */
+
+#define AVI_ERR_SIZELIM      1     /* The write of the data would exceed
+                                      the maximum size of the AVI file.
+                                      This is more a warning than an error
+                                      since the file may be closed safely */
+
+#define AVI_ERR_OPEN         2     /* Error opening the AVI file - wrong path
+                                      name or file nor readable/writable */
+
+#define AVI_ERR_READ         3     /* Error reading from AVI File */
+
+#define AVI_ERR_WRITE        4     /* Error writing to AVI File,
+                                      disk full ??? */
+
+#define AVI_ERR_WRITE_INDEX  5     /* Could not write index to AVI file
+                                      during close, file may still be
+                                      usable */
+
+#define AVI_ERR_CLOSE        6     /* Could not write header to AVI file
+                                      or not truncate the file during close,
+                                      file is most probably corrupted */
+
+#define AVI_ERR_NOT_PERM     7     /* Operation not permitted:
+                                      trying to read from a file open
+                                      for writing or vice versa */
+
+#define AVI_ERR_NO_MEM       8     /* malloc failed */
+
+#define AVI_ERR_NO_AVI       9     /* Not an AVI file */
+
+#define AVI_ERR_NO_HDRL     10     /* AVI file has no has no header list,
+                                      corrupted ??? */
+
+#define AVI_ERR_NO_MOVI     11     /* AVI file has no has no MOVI list,
+                                      corrupted ??? */
+
+#define AVI_ERR_NO_VIDS     12     /* AVI file contains no video data */
+
+#define AVI_ERR_NO_IDX      13     /* The file has been opened with
+                                      getIndex==0, but an operation has been
+                                      performed that needs an index */
+
+#define AVI_ERR_EMPTY	    15	   /* AVI file is empty (only header) */
+
+/* Possible Audio formats */
+
+#define WAVE_FORMAT_UNKNOWN             (0x0000)
+#define WAVE_FORMAT_PCM                 (0x0001)
+#define WAVE_FORMAT_ADPCM               (0x0002)
+#define WAVE_FORMAT_IBM_CVSD            (0x0005)
+#define WAVE_FORMAT_ALAW                (0x0006)
+#define WAVE_FORMAT_MULAW               (0x0007)
+#define WAVE_FORMAT_OKI_ADPCM           (0x0010)
+#define WAVE_FORMAT_DVI_ADPCM           (0x0011)
+#define WAVE_FORMAT_DIGISTD             (0x0015)
+#define WAVE_FORMAT_DIGIFIX             (0x0016)
+#define WAVE_FORMAT_YAMAHA_ADPCM        (0x0020)
+#define WAVE_FORMAT_DSP_TRUESPEECH      (0x0022)
+#define WAVE_FORMAT_GSM610              (0x0031)
+#define IBM_FORMAT_MULAW                (0x0101)
+#define IBM_FORMAT_ALAW                 (0x0102)
+#define IBM_FORMAT_ADPCM                (0x0103)
+
+
+avi_t* AVI_open_output_file(char * filename);
+void AVI_set_video(avi_t *AVI, int width, int height, double fps, const char *compressor);
+void AVI_set_audio(avi_t *AVI, int channels, long rate, int bits, int format);
+int  AVI_write_frame(avi_t *AVI, uint8_t *data, long bytes);
+int  AVI_dup_frame(avi_t *AVI);
+int  AVI_write_audio(avi_t *AVI, uint8_t *data, long bytes);
+long AVI_bytes_remain(avi_t *AVI);
+int  AVI_close(avi_t *AVI);
+int  AVI_fileno(avi_t *AVI);
+
+avi_t *AVI_open_input_file(char *filename, int getIndex, int mmap_size);
+
+long AVI_video_frames(avi_t *AVI);
+int  AVI_video_width(avi_t *AVI);
+int  AVI_video_height(avi_t *AVI);
+double AVI_frame_rate(avi_t *AVI);
+char* AVI_video_compressor(avi_t *AVI);
+int	AVI_video_compressor_type(avi_t *AVI);
+
+int  AVI_audio_channels(avi_t *AVI);
+int  AVI_audio_bits(avi_t *AVI);
+int  AVI_audio_format(avi_t *AVI);
+long AVI_audio_rate(avi_t *AVI);
+long AVI_audio_bytes(avi_t *AVI);
+
+long AVI_frame_size(avi_t *AVI, long frame);
+int  AVI_seek_start(avi_t *AVI);
+int  AVI_set_video_position(avi_t *AVI, long frame);
+long AVI_read_frame(avi_t *AVI, uint8_t *vidbuf);
+int  AVI_set_audio_position(avi_t *AVI, long byte);
+long AVI_read_audio(avi_t *AVI, uint8_t *audbuf, long bytes);
+
+int  AVI_read_data(avi_t *AVI, uint8_t *vidbuf, long max_vidbuf,
+                               uint8_t *audbuf, long max_audbuf,
+                               long *len);
+
+void AVI_print_error(const char *str);
+const char *AVI_strerror(void);
+const char *AVI_syserror(void);
+
+#endif

veejay-ng/libel/elcache.c

@@ -0,0 +1,267 @@
+/*
+ * Copyright (C) 2002-2006 Niels Elburg <nelburg@looze.net>
+ * 
+ * This program is free software you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License
+ * as published by the Free Software Foundation; either version 2
+ * of the License, or (at your option) any later version.
+ * 
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ * 
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA  02111-1307, USA.
+ *
+ */
+
+/*
+	Cache frames from file to memory
+ */
+/** \defgroup elcache Efficient Frame Caching
+ *
+ * Veejay stores each retrieved frame (from the EDL) in a temporary cache. 
+ * The cache has at most N slots, in each slot an image buffer is placed
+ * together with a minimum of bookkeeping (frame number and decoder ID)
+ * 
+ * The caching mechanism will trash when loading a new series of frames.
+ * As unknown frames are loaded, old frames will be discarded. 
+ * A very long sample will thus beat the caching mechanism if the sample only
+ * loops forward.
+ * 
+ * This cache does *not* read-ahead, instead it keeps already played frames for repated usage.
+ * The caching mechanism is intended for sample playback usage. It is
+ * only used when looping samples that typically access compressed image data repeatedly.
+ * The price for such a situation is the time needed to memory-to-memory copy the image buffer.
+ *
+ * Veejay estimates the number of slots it can claim by taking a percentage
+ * of the available system memory. 
+ * The caching mechanism is disabled by default.
+ * 
+ */
+
+#include <config.h>
+#include <stdint.h>
+#include <stdlib.h>
+#include <stdio.h>
+#include <string.h>
+#include <math.h>
+#include <libvjmem/vjmem.h>
+#include <libvjmsg/vj-common.h>
+#include <libel/elcache.h>
+#ifdef STRICT_CHECKING
+#include <assert.h>
+#endif
+
+//! \typedef cache_slot_t Cache Slot for holding an image buffer
+typedef struct
+{
+	int	size;
+	int	fmt;
+	long	num;
+	void    *buffer;
+} cache_slot_t;
+
+//! \typedef cache_t Cache Container for holding N cache slots
+typedef struct
+{
+	cache_slot_t	**cache;
+	int		len;
+	long		*index;
+} cache_t;
+
+//! Find an available slot
+/**
+ \param v Cache
+ \return Index
+ */
+static	int	cache_free_slot(cache_t *v)
+{
+	int i;
+	for( i = 0; i < v->len; i ++ )
+	 if( v->index[i] == -1 ) return i;
+	return -1;
+}
+
+static	long	total_mem_used_ = 0;
+
+//! Push an image buffer to a slot
+/**
+ \param v Cache
+ \param free_slot Cache Index
+ \param linbuf Image buffer
+ \param frame_num Frame Number
+ \param buf_len   Length of Image Buffer
+ \param decoder_id Decoder ID
+ */
+static	void	cache_claim_slot(cache_t *v, int free_slot, uint8_t *linbuf, long frame_num,int buf_len, int decoder_id)
+{
+	// create new node
+	cache_slot_t *data = (cache_slot_t*) vj_malloc(sizeof(cache_slot_t));
+	data->size = buf_len;
+	data->num  = frame_num;
+	data->fmt  = decoder_id;
+	data->buffer = vj_malloc( buf_len );
+#ifdef STRICT_CHECKING
+	assert( v->index[free_slot] != frame_num );
+#endif
+	// clear old buffer
+	if( v->index[free_slot] >= 0 )
+	{
+		cache_slot_t *del_slot = v->cache[free_slot];
+		total_mem_used_ -= del_slot->size;
+		free( del_slot->buffer );
+		free( del_slot );
+		v->cache[free_slot] = NULL;
+	}
+
+	veejay_memcpy( data->buffer, linbuf, buf_len );
+	v->index[ free_slot ] = frame_num;
+	v->cache[ free_slot ] = data;
+	total_mem_used_ += buf_len;
+}
+
+//! Find a cached frame
+/**
+ \param v Cache
+ \param frame_num Frame Number
+ \return Index of cached frame
+ */
+static	int	cache_find_slot( cache_t *v, long frame_num )
+{
+	int i;
+	int k = 0;
+	long n = 0;
+	for( i = 0; i < v->len ; i ++ )
+	{
+		long d = abs( v->index[i] - frame_num );
+		if( d > n )
+		{	n = d;	k = i ; }
+	}
+	return k;
+}
+
+//! Find a Frame in the Cache
+/**
+ \param v Cache
+ \param frame_num Frame Number
+ \return Error or Index
+ */
+static	int	cache_locate_slot( cache_t *v, long frame_num)
+{
+	int i;
+	for( i = 0; i < v->len ; i ++ )
+		if( v->index[i] == frame_num ) 
+			return i;
+	return -1;
+}
+
+//! Initialize the Caching System
+/**
+ \param n_slots Maximum slots for this Cache
+ \return New Cache
+*/
+void	*init_cache( unsigned int n_slots )
+{
+	if(n_slots <= 0)
+		return NULL;
+
+	cache_t *v = (cache_t*) vj_malloc(sizeof(cache_t));
+	v->len = n_slots;
+	v->cache = (cache_slot_t**) vj_malloc(sizeof(cache_slot_t*) * v->len );
+	memset( v->cache, 0, sizeof(cache_slot_t*) * v->len );
+
+	v->index = (long*) malloc(sizeof(long) * v->len );
+	memset( v->index, -1, sizeof(long) * v->len );
+
+	return (void*) v;
+}
+
+//! Clear all slots in Cache
+/**
+ \param cache Cache
+ */
+void	reset_cache(void *cache)
+{
+	int i = 0;
+	cache_t *v = (cache_t*) cache;
+
+	memset( v->index, -1, sizeof(long) * v->len );
+	for( i = 0; i < v->len; i ++ )
+	{
+		if( v->cache[i] )
+		{
+			total_mem_used_ -= v->cache[i]->size;
+			if(v->cache[i]->buffer)
+			 free(v->cache[i]->buffer);
+			free(v->cache[i]);
+			v->cache[i] = NULL;
+		};
+	}
+}
+
+int	cache_avail_mb()
+{
+	return ( total_mem_used_ == 0 ? 0 : total_mem_used_ / (1024 * 1024 ));
+}
+
+//! Destroy Cache
+/**
+ \param cache Cache
+ */
+void	free_cache(void *cache)
+{
+	cache_t *v = (cache_t*) cache;	
+	reset_cache( cache );	
+	free(v->cache);
+	free(v->index);
+	free(v);
+}
+
+int	cache_frame( void *cache, uint8_t *linbuf, int buflen, long frame_num , int decoder_id)
+{
+	cache_t *v = (cache_t*) cache;
+#ifdef STRICT_CHECKING
+	assert( cache != NULL );
+	assert( linbuf != NULL );
+	assert( buflen > 0 );
+	assert( frame_num >= 0 );
+#endif
+	int slot_num = cache_free_slot( cache );
+	if( slot_num == -1 )
+		slot_num = cache_find_slot( v, frame_num );
+
+#ifdef STRICT_CHECKING
+	assert(slot_num >= 0 );
+#endif
+	cache_claim_slot(v, slot_num, linbuf, frame_num, buflen, decoder_id);
+
+	return 1;
+} 
+
+//! Get a Frame from the Cache
+/**
+ \param cache Cache
+ \param frame_num Frame Number
+ \param buf_len Buffer Length
+ \param decoder_id Decoder ID
+ \return Pointer to Image buffer or NULL
+*/
+uint8_t *get_cached_frame( void *cache, long frame_num, int *buf_len, int *decoder_id )
+{
+	cache_t *v = (cache_t*) cache;
+	int slot = cache_locate_slot( v, frame_num );
+	if( slot == -1 )
+		return NULL;
+
+	cache_slot_t *data = v->cache[ slot ];
+
+	*buf_len 	= data->size;
+	*decoder_id	= data->fmt;
+#ifdef STRICT_CHECKING
+	assert( data->num == frame_num );
+#endif
+	return (uint8_t*) data->buffer;
+}

veejay-ng/libel/elcache.h

@@ -0,0 +1,28 @@
+/*
+ * Copyright (C) 2002-2006 Niels Elburg <nelburg@looze.net>
+ * 
+ * This program is free software you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License
+ * as published by the Free Software Foundation; either version 2
+ * of the License, or (at your option) any later version.
+ * 
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ * 
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA  02111-1307, USA.
+ *
+ */
+
+#ifndef ELCACHE_H
+#define ELCACHE_H
+
+uint8_t *get_cached_frame( void *cache, long frame_num, int *buf_len, int *decoder_id );
+int	cache_frame( void *cache, uint8_t *linbuf, int buflen, long frame_num , int decoder_id);
+void	free_cache(void *cache);
+void	*init_cache( unsigned int n_slots );
+
+#endif

veejay-ng/libel/lav_io.h

@@ -0,0 +1,124 @@
+/*
+    This program is free software; you can redistribute it and/or modify
+    it under the terms of the GNU General Public License as published by
+    the Free Software Foundation; either version 2 of the License, or
+    (at your option) any later version.
+
+    This program is distributed in the hope that it will be useful,
+    but WITHOUT ANY WARRANTY; without even the implied warranty of
+    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+    GNU General Public License for more details.
+
+    You should have received a copy of the GNU General Public License
+    along with this program; if not, write to the Free Software
+    Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
+*/
+
+#ifndef LAV_IO_H
+
+#define LAV_IO_H
+
+#include <config.h>
+#ifdef HAVE_MLT
+#include <mlt/framework/mlt.h>
+#endif
+
+#include <libel/avilib.h>
+#ifdef SUPPORT_READ_DV2
+#include <libel/rawdv.h>
+#endif
+// play with mlt here, avformat producer/several consumers (we can write to)
+// for normalized output (720x576/480) , dv1394 capture and playback
+
+#include <mjpegtools/yuv4mpeg.h>
+
+#define LAV_INTER_UNKNOWN       Y4M_UNKNOWN
+#define LAV_NOT_INTERLACED      Y4M_ILACE_NONE
+#define LAV_INTER_TOP_FIRST     Y4M_ILACE_TOP_FIRST
+#define LAV_INTER_BOTTOM_FIRST  Y4M_ILACE_BOTTOM_FIRST
+
+
+/* chroma_format */
+#define CHROMAUNKNOWN 0
+#define CHROMA420 1
+#define CHROMA422 2
+#define CHROMA444 3
+#define CHROMA411 4
+
+/* raw data format of a single frame */
+#define DATAFORMAT_MJPG     0
+#define DATAFORMAT_DV2      1
+#define DATAFORMAT_YUV420   2
+#define DATAFORMAT_YUV422   3
+#define DATAFORMAT_DIVX    4	
+#define	DATAFORMAT_MPEG4	5	
+
+typedef struct
+{
+#ifdef HAVE_MLT
+	mlt_properties	properties;
+	mlt_producer	producer;
+	mlt_image_format format;
+	mlt_audio_format afmt;  
+#endif
+   avi_t       *avi_fd;
+#ifdef SUPPORT_READ_DV2
+   dv_t		*dv_fd;
+#endif
+   int         jpeg_fd;
+   char        *jpeg_filename;
+#ifdef USE_GDK_PIXBUF
+   void	       *picture;
+#endif
+   int         format;
+   int         interlacing;
+   int         sar_w;  /* "clip aspect ratio" width  */
+   int         sar_h;  /* "clip aspect ratio" height */
+   int         has_audio;
+   int         bps;
+   int         is_MJPG;
+   int         MJPG_chroma;
+   int	       mmap_size;
+} lav_file_t;
+
+int  lav_query_APP_marker(char format);
+int  lav_query_APP_length(char format);
+int  lav_query_polarity(char format);
+lav_file_t *lav_open_output_file(char *filename, char format,
+                    int width, int height, int interlaced, double fps,
+                    int asize, int achans, long arate);
+int  lav_close(lav_file_t *lav_file);
+int  lav_write_frame(lav_file_t *lav_file, uint8_t *buff, long size, long count);
+int  lav_write_audio(lav_file_t *lav_file, uint8_t *buff, long samps);
+long lav_video_frames(lav_file_t *lav_file);
+int  lav_video_width(lav_file_t *lav_file);
+int  lav_video_height(lav_file_t *lav_file);
+double lav_frame_rate(lav_file_t *lav_file);
+int  lav_video_interlacing(lav_file_t *lav_file);
+void lav_video_clipaspect(lav_file_t *lav_file, int *sar_w, int *sar_h);
+int  lav_video_is_MJPG(lav_file_t *lav_file);
+int lav_is_DV(lav_file_t *lav_file);
+int  lav_video_MJPG_chroma(lav_file_t *lav_file);
+const char *lav_video_compressor(lav_file_t *lav_file);
+int	lav_video_compressor_type(lav_file_t *lav_file);
+int  lav_audio_channels(lav_file_t *lav_file);
+int  lav_audio_bits(lav_file_t *lav_file);
+long lav_audio_rate(lav_file_t *lav_file);
+long lav_audio_clips(lav_file_t *lav_file);
+long lav_frame_size(lav_file_t *lav_file, long frame);
+int  lav_seek_start(lav_file_t *lav_file);
+int  lav_set_video_position(lav_file_t *lav_file, long frame);
+int  lav_read_frame(lav_file_t *lav_file, uint8_t *vidbuf);
+int  lav_set_audio_position(lav_file_t *lav_file, long clip);
+long lav_read_audio(lav_file_t *lav_file, uint8_t *audbuf, long samps);
+int  lav_filetype(lav_file_t *lav_file);
+lav_file_t *lav_open_input_file(char *filename, int mmap_size);
+int  lav_get_field_size(uint8_t * jpegdata, long jpeglen);
+const char *lav_strerror(void);
+int  lav_fileno( lav_file_t *lav_file );
+void lav_set_default_chroma(int c);
+#ifdef USE_GDK_PIXBUF
+uint8_t *lav_get_frame_ptr( lav_file_t *lav_file );
+void	lav_set_project( int w, int h, float fps, int shift );
+#endif
+#endif

veejay-ng/libel/rawdv.c

@@ -0,0 +1,325 @@
+/* 
+ * Linux VeeJay
+ *
+ * Copyright(C)2002-2004 Niels Elburg <nelburg@looze.net>
+ *
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License
+ * as published by the Free Software Foundation; either version 2
+ * of the License , or (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ */
+#include <config.h>
+#include <sys/types.h>
+#ifdef SUPPORT_READ_DV2
+#include <libel/rawdv.h>
+#include <unistd.h>
+#include <stdlib.h>
+#include <string.h>
+#include <fcntl.h>
+#include <libvjmsg/vj-common.h>
+#include <libvjmem/vjmem.h>
+#include <libel/vj-mmap.h>
+#include <libdv/dv.h>
+#include <ffmpeg/avcodec.h>
+
+#include <errno.h>
+#define	DV_PAL_SIZE 144000
+#define DV_NTSC_SIZE 120000
+
+static void	rawdv_free(dv_t *dv)
+{
+	if(dv->filename) free(dv->filename);
+	if(dv->buf) free(dv->buf);
+	if(dv) free(dv);
+}
+
+int	rawdv_close(dv_t *dv)
+{
+	close(dv->fd);
+	mmap_free(dv->mmap_region);
+	rawdv_free( dv);
+	return 1;
+}
+
+int	rawdv_sampling(dv_t *dv)
+{
+	switch(dv->fmt)
+	{
+		case e_dv_sample_411: return 4;
+		case e_dv_sample_422: return 2;
+		case e_dv_sample_420: return 1;
+	}
+	return 3;
+}
+
+#define DV_HEADER_SIZE 120000
+dv_t	*rawdv_open_input_file(const char *filename, int mmap_size)
+{
+	dv_t *dv = (dv_t*) vj_malloc(sizeof(dv_t));
+	if(!dv) return NULL;
+	memset(dv, 0, sizeof(dv_t));
+	dv_decoder_t *decoder = NULL;
+
+	uint8_t *tmp = (uint8_t*) vj_malloc(sizeof(uint8_t) * DV_HEADER_SIZE);
+	memset( tmp, 0, sizeof(uint8_t) * DV_HEADER_SIZE);
+	off_t file_size = 0;
+	int n = 0;
+
+	decoder = dv_decoder_new( 1,0,0);
+	dv->fd = open( filename, O_RDONLY );
+	
+	if(!dv->fd)
+	{
+		dv_decoder_free(decoder); 
+		rawdv_free(dv);
+		veejay_msg(VEEJAY_MSG_ERROR, "Cannot open '%s'",filename);
+		if(tmp)free(tmp);
+		return NULL;
+	}
+	/* fseek sometimes lies about filesize - seek to end (lseek returns file offset from start)*/
+	file_size = lseek( dv->fd, 0, SEEK_END );
+	if( file_size < DV_HEADER_SIZE)
+	{
+		dv_decoder_free(decoder);
+		veejay_msg(VEEJAY_MSG_ERROR, "% is too small! ", filename);
+		rawdv_free(dv);
+		if(tmp) free(tmp);
+		return NULL;
+	}
+	/* And back to start offset */
+	if( lseek(dv->fd,0, SEEK_SET ) < 0)
+	{
+		dv_decoder_free(decoder);
+		veejay_msg(VEEJAY_MSG_ERROR, "Seek errror");
+		rawdv_free(dv);
+		if(tmp) free(tmp);
+		return NULL;
+	}
+
+	dv->mmap_region = NULL;
+	if( mmap_size > 0 ) // user wants mmap
+	{
+		dv->mmap_region = mmap_file( dv->fd, 0, (mmap_size * 720 * 576 * 3),
+			file_size );
+	}
+
+	if( dv->mmap_region == NULL )
+	{
+		if(mmap_size>0)
+			veejay_msg(VEEJAY_MSG_DEBUG, "Mmap failed - fallback to read");
+		n = read( dv->fd, tmp, DV_HEADER_SIZE );
+	}
+	else
+	{
+		n = mmap_read( dv->mmap_region, 0, DV_HEADER_SIZE, tmp );
+	}
+
+	if( n <= 0 )
+	{
+		dv_decoder_free(decoder);
+		rawdv_free(dv);
+		if(tmp) free(tmp);
+		veejay_msg(VEEJAY_MSG_ERROR, "Cannot read from '%s'", filename);
+		return NULL;
+	}
+
+	if( dv_parse_header( decoder, tmp) < 0 )
+	{
+		dv_decoder_free( decoder );
+		rawdv_free(dv);
+		if(tmp) free(tmp);
+		veejay_msg(VEEJAY_MSG_ERROR, "Cannot parse header");
+		return NULL;
+	}
+/*	if(decoder->sampling == e_dv_sample_411)
+	{
+		dv_decoder_free( decoder );
+		rawdv_free(dv);
+		if(tmp) free(tmp);
+		return NULL;
+	}*/
+
+
+	if(dv_is_PAL( decoder ) )
+		dv->chunk_size = DV_PAL_SIZE;
+	else
+		dv->chunk_size = DV_NTSC_SIZE;
+
+	dv->width = decoder->width;
+	dv->height = decoder->height;
+	dv->audio_rate = decoder->audio->frequency;
+	dv->audio_chans = decoder->audio->num_channels;
+	dv->audio_qbytes = decoder->audio->quantization;
+	dv->fps = ( dv_is_PAL( decoder) ? 25.0 : 29.97 );
+	dv->size = decoder->frame_size;
+	dv->num_frames = (file_size - DV_HEADER_SIZE) / dv->size;
+	dv->fmt = decoder->sampling;	
+//	dv->fmt = ( decoder->sampling == e_dv_sample_422 ? 1 : 0);
+	dv->buf = (uint8_t*) vj_malloc(sizeof(uint8_t*) * dv->size);
+	dv->offset = 0;
+
+
+	dv_decoder_free( decoder );
+
+	if(tmp)
+		free(tmp);
+
+/*	if(dv->audio_rate)
+	{
+		int i;
+		for( i = 0; i < 4; i ++ )
+		dv->audio_buffers[i] = (int16_t*) vj_malloc(sizeof(int16_t) * 2 * DV_AUDIO_MAX_SAMPLES);
+	}*/
+
+/*
+	veejay_msg(VEEJAY_MSG_DEBUG,
+		"rawDV: num frames %ld, dimensions %d x %d, at %2.2f in %s",
+		dv->num_frames,
+		dv->width,
+		dv->height,
+		dv->fps,
+		(dv->fmt==1?"422":"420"));
+	veejay_msg(VEEJAY_MSG_DEBUG,
+		"rawDV: frame size %d, rate %d, channels %d, bits %d",
+		dv->size,
+		dv->audio_rate,
+		dv->audio_chans,
+		dv->audio_qbytes);*/
+
+	return dv;
+}
+
+
+int	rawdv_set_position(dv_t *dv, long nframe)
+{
+	off_t offset = nframe * dv->size;
+
+	if(nframe <= 0 )
+		offset = 0;
+	else
+		if(nframe > dv->num_frames) 
+			offset = dv->num_frames * dv->size;
+
+	dv->offset = offset;
+
+	if( lseek( dv->fd, offset, SEEK_SET ) < 0 )
+		return -1;
+	return 0;
+}
+
+int	rawdv_read_frame(dv_t *dv, uint8_t *buf )
+{
+	int n = 0;
+	if(dv->mmap_region == NULL)
+	{
+		n = read( dv->fd, dv->buf, dv->size );
+		memcpy( buf, dv->buf, dv->size );
+	}
+	else
+	{
+		n = mmap_read( dv->mmap_region, dv->offset, dv->size, buf );
+	}
+	return n;
+}
+
+int	rawdv_read_audio_frame(dv_t *dv, uint8_t *audio )
+{
+
+	return 0;
+/*
+	int n = dv_decode_full_audio( dv->decoder, dv->buf, dv->audio_buffers );
+	// interleave buffers to audio
+	int n_samples = dv_get_num_samples( dv->decoder );
+	int n_chans   = dv->audio_chans;
+	int16_t *ch0 = dv->audio_buffers[0];
+	int16_t *ch1 = dv->audio_buffers[1];
+	int i,j;
+	for( i = 0; i < n_samples; i ++ )
+	{
+		*(audio) = *(ch0)  & 0xff;
+		*(audio+1) =  (*(ch0) << 8) & 0xff;
+		*(audio+2) =  *(ch1) & 0xff;
+		*(audio+3) = (*(ch1)<<8) & 0xff;
+		*(ch0) ++;
+		*(ch1) ++;
+		*(audio) += 4;
+	}
+	return n_samples * 4;
+*/
+}
+
+int	rawdv_video_frames(dv_t *dv)
+{
+	return dv->num_frames;
+}
+
+int	rawdv_width(dv_t *dv)
+{
+	return dv->width;
+}
+
+int	rawdv_height(dv_t *dv)
+{
+	return dv->height;
+}
+
+double	rawdv_fps(dv_t *dv)
+{
+	return (double) dv->fps;
+}
+
+int	rawdv_compressor(dv_t *dv)
+{
+	return CODEC_ID_DVVIDEO;
+}
+
+char 	*rawdv_video_compressor(dv_t *dv)
+{
+	char *res = "dvsd\0";
+	return res;
+}
+
+int	rawdv_audio_channels(dv_t *dv)
+{
+	return dv->audio_chans;
+}
+
+int	rawdv_audio_bits(dv_t *dv)
+{
+	return dv->audio_qbytes;
+}	
+
+int	rawdv_audio_format(dv_t *dv)
+{
+	// pcm wave format
+	return (0x0001);
+}
+
+int	rawdv_audio_rate(dv_t *dv)
+{
+	return dv->audio_rate;
+}
+
+int	rawdv_audio_bps(dv_t *dv)
+{
+	return 4;
+}
+
+int	rawdv_frame_size(dv_t *dv)
+{
+	return dv->size;
+}
+
+int	rawdv_interlacing(dv_t *dv)
+{
+	return 0;
+}
+#endif

veejay-ng/libel/rawdv.h

@@ -0,0 +1,67 @@
+#ifndef RAWDV_H
+#define RAWDV_H
+/* 
+ * Linux VeeJay
+ *
+ * Copyright(C)2002-2004 Niels Elburg <nelburg@looze.net>
+ *
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License
+ * as published by the Free Software Foundation; either version 2
+ * of the License , or (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ */
+#include <config.h>
+#include <stdint.h>
+#include <sys/types.h>
+#include <libdv/dv.h>
+#include <libel/vj-mmap.h>
+typedef struct
+{
+	int	fd;
+	char	*filename;
+	long	num_frames;
+	int	width;
+	int	height;
+	float	fps;
+	int	chunk_size;
+	long	audio_rate;
+	int	audio_chans;
+	int	audio_qbytes;
+	dv_decoder_t *decoder;
+	int16_t	*audio_buffers[4];
+	off_t	offset;
+	uint8_t *buf;
+	int	size;
+	int	fmt;
+	mmap_region_t *mmap_region;
+} dv_t;
+
+int	rawdv_sampling(dv_t *dv);
+int	rawdv_close(dv_t *dv);
+dv_t	*rawdv_open_input_file(const char *filename, int mmap_size);
+int	rawdv_set_position(dv_t *dv, long nframe);
+int	rawdv_read_frame(dv_t *dv, uint8_t *buf );
+int	rawdv_read_audio_frame(dv_t *dv, uint8_t *buf);
+int	rawdv_video_frames(dv_t *dv);
+int	rawdv_width(dv_t *dv);
+int	rawdv_height(dv_t *dv);
+double	rawdv_fps(dv_t *dv);
+int	rawdv_compressor(dv_t *dv);
+char 	*rawdv_video_compressor(dv_t *dv);
+int	rawdv_audio_channels(dv_t *dv);
+int	rawdv_audio_bits(dv_t *dv);
+int	rawdv_audio_format(dv_t *dv);
+int	rawdv_audio_rate(dv_t *dv);
+int	rawdv_audio_bps(dv_t *dv);
+int	rawdv_frame_size(dv_t *dv);
+int	rawdv_interlacing(dv_t *dv);
+
+#endif

veejay-ng/libel/vj-avcodec.c

@@ -0,0 +1,484 @@
+/* veejay - Linux VeeJay
+ * 	     (C) 2002-2004 Niels Elburg <nelburg@looze.net> 
+ *
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
+ */
+
+/** \defgroup avcodec FFmpeg AVCodec
+ */
+
+#include <config.h>
+#include <libel/vj-avcodec.h>
+#include <libel/vj-el.h>
+#include <libvjmsg/vj-common.h>
+#include <libvjmem/vjmem.h>
+#include <string.h>
+#include <libyuv/yuvconv.h>
+#include <veejay/defs.h>
+#ifdef SUPPORT_READ_DV2
+#define __FALLBACK_LIBDV
+#include <libel/vj-dv.h>
+static vj_dv_encoder *dv_encoder = NULL;
+#endif
+//@@ FIXME
+static int out_pixel_format = FMT_420; 
+
+#define YUV420_ONLY_CODEC(id) ( ( id == CODEC_ID_MJPEG || id == CODEC_ID_MJPEGB || id == CODEC_ID_MSMPEG4V3 || id == CODEC_ID_MPEG4 ) ? 1: 0)
+
+
+static	char*	el_get_codec_name(int codec_id )
+{
+	char name[20];
+	switch(codec_id)
+	{
+		case CODEC_ID_MJPEG: sprintf(name, "MJPEG"); break;
+		case CODEC_ID_MPEG4: sprintf(name, "MPEG4"); break;
+		case CODEC_ID_MSMPEG4V3: sprintf(name, "DIVX"); break;
+		case CODEC_ID_DVVIDEO: sprintf(name, "DVVideo"); break;
+		case -1 : sprintf(name, "RAW YUV"); break;
+		default:
+			sprintf(name, "Unknown"); break;
+	}
+	char *res = strdup(name);
+	return res;
+}
+
+static vj_encoder *_encoders[NUM_ENCODERS];
+
+static vj_encoder	*vj_avcodec_new_encoder( int id, void *edl, int pixel_format)
+{
+	vj_encoder *e = (vj_encoder*) vj_malloc(sizeof(vj_encoder));
+	if(!e) return NULL;
+	memset(e, 0, sizeof(vj_encoder));
+   /*     if( YUV420_ONLY_CODEC(id ))
+        {
+                e->data[0] = (uint8_t*) vj_malloc(sizeof(uint8_t) *
+                                el->video_width * el->video_height );
+                e->data[1] = (uint8_t*) vj_malloc(sizeof(uint8_t) *
+                                el->video_width * el->video_height /2 );
+                e->data[2] = (uint8_t*) vj_malloc(sizeof(uint8_t) *
+                                el->video_width * el->video_height /2);
+                memset( e->data[0], 0,  el->video_width * el->video_height );
+                memset( e->data[1], 0,  el->video_width * el->video_height/2 );
+                memset( e->data[2], 0,          el->video_width * el->video_height/2 );
+        }*/
+		
+	if(id != 998 && id != 999 )
+	{
+#ifdef __FALLBACK_LIBDV
+		if(id != CODEC_ID_DVVIDEO)
+		{
+#endif
+			e->codec = avcodec_find_encoder( id );
+			if(!e->codec)
+			{
+			 char *descr = el_get_codec_name(id);
+			 veejay_msg(VEEJAY_MSG_ERROR, "Cannot find Encoder codec %s", 	descr );
+			 free(descr);
+			}
+#ifdef __FALLBACK_LIBDV
+		}
+#endif
+
+	}
+
+	if( id != 998 && id != 999 )
+	{
+#ifdef __FALLBACK_LIBDV
+	  if(id != CODEC_ID_DVVIDEO )
+		{
+#endif
+		e->context = avcodec_alloc_context();
+		e->context->bit_rate = 2750 * 1024;
+		e->context->max_b_frames =0;
+		//e->context->strict_std_compliance = FF_COMPLIANCE_EXPERIMENTAL;
+		e->context->width = vj_el_get_width(edl);
+ 		e->context->height = vj_el_get_height(edl);
+#if LIBAVCODEC_BUILD > 5010
+		e->context->time_base = (AVRational) { 1, vj_el_get_fps(edl) };
+#else
+		e->context->frame_rate = vj_el_get_fps( edl );
+		e->context->frame_rate_base = 1;
+#endif
+		e->context->qcompress = 0.0;
+		e->context->qblur = 0.0;
+		e->context->flags = CODEC_FLAG_QSCALE;
+		e->context->gop_size = 0;
+		e->context->sub_id = 0;
+		e->context->me_method = 0; // motion estimation algorithm
+		e->context->workaround_bugs = FF_BUG_AUTODETECT;
+		e->context->prediction_method = 0;
+		e->context->dct_algo = FF_DCT_AUTO; //global_quality?
+	//	e->context->pix_fmt = (pixel_format == FMT_420 ? PIX_FMT_YUV420P : PIX_FMT_YUV422P );
+/*
+#if LIBAVCODEC_BUILD > 5010
+                if( YUV420_ONLY_CODEC(id) )
+                e->context->pix_fmt = PIX_FMT_YUV420P;
+                else
+                        e->context->pix_fmt = (pixel_format == FMT_420 ? PIX_FMT_YUVJ420P : PIX_FMT_YU
+VJ422P );
+                //@@ mjpeg encoder requires 4:2:0 planar ? wow
+                //(pixel_format == FMT_420 ? 
+                //              PIX_FMT_YUVJ420P : PIX_FMT_YUVJ422P );
+#else
+                e->context->pix_fmt = (pixel_format == FMT_420 ? PIX_FMT_YUV420P : PIX_FMT_YUV422P );
+#endif
+                if ( avcodec_open( e->context, e->codec ) < 0 )
+                {
+                        char *descr = el_get_codec_name( id );
+                        veejay_msg(VEEJAY_MSG_DEBUG, "Cannot open codec '%s'" , descr );
+                        if(e) free(e);
+                        if(descr) free(descr);
+                        return NULL;
+                }*/
+
+		if ( avcodec_open( e->context, e->codec ) < 0 )
+		{
+			if(e) free(e);
+			return NULL;
+		}
+
+#ifdef __FALLBACK_LIBDV
+	}
+#endif
+	}
+
+	e->len = vj_el_get_width(edl) * vj_el_get_height(edl);
+	if(pixel_format == PIX_FMT_YUV422P)
+		e->uv_len = e->len / 2;
+	else
+		e->uv_len = e->len / 4;
+	e->width = vj_el_get_width(edl);
+	e->height = vj_el_get_height(edl);
+
+	e->out_fmt = pixel_format;
+	e->encoder_id = id;
+
+/*
+	if( el->has_audio )
+	{
+		e->audiocodec = avcodec_find_encoder( CODEC_ID_PCM_U8 );
+		if(!e->audiocodec)
+		{
+			veejay_msg(VEEJAY_MSG_ERROR, "Error initializing audio codec");
+			if(e) free(e);
+		}
+		e->context->sample_rate = el->audio_rate;
+		e->context->channels	= el->audio_chans;
+		if( avcodec_open( e->context, e->audiocodec ) < 0)
+		{
+			veejay_msg(VEEJAY_MSG_ERROR, "Cannot open audio context");
+			if(e) free(e);
+			return NULL;
+		}
+
+	}
+*/
+	return e;
+}
+
+static	void		vj_avcodec_close_encoder( vj_encoder *av )
+{
+	if(av)
+	{
+		if(av->context)
+		{
+			avcodec_close( av->context );
+			free(av->context);	
+		}
+		free(av);
+	}
+	av = NULL;
+}
+
+
+int		vj_avcodec_init(void *el)
+{
+	int fmt;
+//	fmt = out_pixel_format = vj_el_get_fmt(el);
+	fmt = 1;
+	veejay_msg(0, "Warning: Encoder in fmt 1");
+	_encoders[ENCODER_MJPEG] = vj_avcodec_new_encoder( CODEC_ID_MJPEG, el, fmt );
+	if(!_encoders[ENCODER_MJPEG]) return 0;
+
+#ifdef __FALLBACK_LIBDV
+	dv_encoder = vj_dv_init_encoder( (void*)el , out_pixel_format);
+	if(!dv_encoder)
+	{
+		veejay_msg(VEEJAY_MSG_ERROR, "Unable to initialize quasar DV codec");
+		return 0;
+	}
+#else
+	_encoders[ENCODER_DVVIDEO] = vj_avcodec_new_encoder( CODEC_ID_DVVIDEO, el, fmt );
+	if(!_encoders[ENCODER_DVVIDEO]) return 0;
+#endif
+
+	_encoders[ENCODER_DIVX] = vj_avcodec_new_encoder( CODEC_ID_MSMPEG4V3 , el, fmt);
+	if(!_encoders[ENCODER_DIVX]) return 0;
+
+	_encoders[ENCODER_MPEG4] = vj_avcodec_new_encoder( CODEC_ID_MPEG4, el, fmt);
+	if(!_encoders[ENCODER_MPEG4]) return 0;
+
+	_encoders[ENCODER_YUV420] = vj_avcodec_new_encoder( 999, el, fmt);
+	if(!_encoders[ENCODER_YUV420]) return 0;
+
+	_encoders[ENCODER_YUV422] = vj_avcodec_new_encoder( 998, el, fmt);
+	if(!_encoders[ENCODER_YUV422]) return 0;
+
+
+	return 1;
+}
+
+int		vj_avcodec_free()
+{
+	int i;
+	for( i = 0; i < NUM_ENCODERS; i++)
+	{
+		if(_encoders[i]) vj_avcodec_close_encoder(_encoders[i]);
+	}
+#ifdef __FALLBACK_LIBDV
+	vj_dv_free_encoder(dv_encoder);
+#endif
+	return 1;
+}
+void	yuv422p_to_yuv420p3( uint8_t *src, uint8_t *dst[3], int w, int h)
+{
+	AVPicture pict1,pict2;
+	memset(&pict1,0,sizeof(pict1));
+	memset(&pict2,0,sizeof(pict2));
+
+	pict1.data[0] = src;
+	pict1.data[1] = src+(w*h);
+	pict1.data[2] = src+(w*h)+((w*h)/2);
+	pict1.linesize[0] = w;
+	pict1.linesize[1] = w >> 1;
+	pict1.linesize[2] = w >> 1;
+	pict2.data[0] = dst[0];
+	pict2.data[1] = dst[1];
+	pict2.data[2] = dst[2];
+	pict2.linesize[0] = w;
+	pict2.linesize[1] = w >> 1;
+	pict2.linesize[2] = w >> 1;	
+
+	img_convert( &pict2, PIX_FMT_YUV420P, &pict1, PIX_FMT_YUV422P, w, h );
+	return;
+}
+void	yuv422p_to_yuv420p2( uint8_t *src[3], uint8_t *dst[3], int w, int h)
+{
+	AVPicture pict1,pict2;
+	memset(&pict1,0,sizeof(pict1));
+	memset(&pict2,0,sizeof(pict2));
+
+	pict1.data[0] = src[0];
+	pict1.data[1] = src[1];
+	pict1.data[2] = src[2];
+	pict1.linesize[0] = w;
+	pict1.linesize[1] = w >> 1;
+	pict1.linesize[2] = w >> 1;
+	pict2.data[0] = dst[0];
+	pict2.data[1] = dst[1];
+	pict2.data[2] = dst[2];
+	pict2.linesize[0] = w;
+	pict2.linesize[1] = w >> 1;
+	pict2.linesize[2] = w >> 1;	
+
+	img_convert( &pict2, PIX_FMT_YUV420P, &pict1, PIX_FMT_YUV422P, w, h );
+	return;
+}
+
+int	yuv422p_to_yuv420p( uint8_t *src[3], uint8_t *dst, int w, int h)
+{
+
+	int len = w* h ;
+	int uv_len = len / 4;
+	AVPicture pict1,pict2;
+	memset(&pict1,0,sizeof(pict1));
+	memset(&pict2,0,sizeof(pict2));
+
+	pict1.data[0] = src[0];
+	pict1.data[1] = src[1];
+	pict1.data[2] = src[2];
+	pict1.linesize[0] = w;
+	pict1.linesize[1] = w >> 1;
+	pict1.linesize[2] = w >> 1;
+	pict2.data[0] = dst;
+	pict2.data[1] = dst + len;
+	pict2.data[2] = dst + len + uv_len;
+	pict2.linesize[0] = w;
+	pict2.linesize[1] = w >> 1;
+	pict2.linesize[2] = w >> 1;	
+
+	img_convert( &pict2, PIX_FMT_YUV420P, &pict1, PIX_FMT_YUV422P, w, h );
+	return (len + uv_len + uv_len);
+
+}
+int	yuv420p_to_yuv422p2( uint8_t *sY,uint8_t *sCb, uint8_t *sCr, uint8_t *dst[3], int w, int h )
+{
+	const int len = w * h;
+	const int uv_len = len / 2; 
+	AVPicture pict1,pict2;
+	memset(&pict1,0,sizeof(pict1));
+	memset(&pict2,0,sizeof(pict2));
+	pict1.data[0] = sY;
+	pict1.data[1] = sCb;
+	pict1.data[2] = sCr;
+	pict1.linesize[0] = w;
+	pict1.linesize[1] = w >> 1;
+	pict1.linesize[2] = w >> 1;
+	pict2.data[0] = dst[0];
+	pict2.data[1] = dst[1];
+	pict2.data[2] = dst[2];
+	pict2.linesize[0] = w;
+	pict2.linesize[1] = w >> 1;
+	pict2.linesize[2] = w >> 1;	
+
+	img_convert( &pict2, PIX_FMT_YUV422P, &pict1, PIX_FMT_YUV420P, w, h );
+	return (len + uv_len + uv_len);
+
+}
+int	yuv420p_to_yuv422p( uint8_t *sY,uint8_t *sCb, uint8_t *sCr, uint8_t *dst[3], int w, int h )
+{
+	const int len = w * h;
+	const int uv_len = len / 2; 
+	AVPicture pict1,pict2;
+	memset(&pict1,0,sizeof(pict1));
+	memset(&pict2,0,sizeof(pict2));
+	pict1.data[0] = sY;
+	pict1.data[1] = sCb;
+	pict1.data[2] = sCr;
+	pict1.linesize[0] = w;
+	pict1.linesize[1] = w >> 1;
+	pict1.linesize[2] = w >> 1;
+	pict2.data[0] = dst[0];
+	pict2.data[1] = dst[1];
+	pict2.data[2] = dst[2];
+	pict2.linesize[0] = w;
+	pict2.linesize[1] = w >> 1;
+	pict2.linesize[2] = w >> 1;	
+	img_convert( &pict2, PIX_FMT_YUV422P, &pict1, PIX_FMT_YUV420P, w, h );
+	return (len + uv_len + uv_len);
+}
+
+static	int	vj_avcodec_copy_frame( vj_encoder  *av, uint8_t *src[3], uint8_t *dst )
+{
+	if(!av)
+	{
+		veejay_msg(VEEJAY_MSG_ERROR, "No encoder !!");
+		return 0;
+	}
+	if( (av->encoder_id == 999 && av->out_fmt == PIX_FMT_YUV420P) || (av->encoder_id == 998 && av->out_fmt == PIX_FMT_YUV422P))
+	{
+		/* copy */
+		veejay_memcpy( dst, src[0], av->len );
+		veejay_memcpy( dst+(av->len), src[1], av->uv_len );
+		veejay_memcpy( dst+(av->len+av->uv_len) , src[2], av->uv_len);
+		return ( av->len + av->uv_len + av->uv_len );
+	}
+	/* copy by converting */
+	if( av->encoder_id == 999 && av->out_fmt == PIX_FMT_YUV422P) 
+	{
+		yuv422p_to_yuv420p( src, dst, av->width, av->height);
+		return ( av->len + (av->len/4) + (av->len/4));
+	}
+
+	if( av->encoder_id == 998 && av->out_fmt == PIX_FMT_YUV420P)
+	{
+		uint8_t *d[3];
+		d[0] = dst;
+		d[1] = dst + av->len;
+		d[2] = dst + av->len + (av->len / 2);
+		yuv420p_to_yuv422p2( src[0],src[1],src[2], d, av->width,av->height );
+		return ( av->len + av->len );
+	}
+
+
+/*	if(av->sub_sample)
+	{
+		return(yuv422p_to_yuv420p(src,dst, av->width, av->height ));
+	}
+	else
+	{
+		veejay_memcpy( dst, src[0], av->len );
+		veejay_memcpy( dst+(av->len), src[1], av->uv_len );
+		veejay_memcpy( dst+(av->len+av->uv_len) , src[2], av->uv_len);
+	}
+	return (av->len + av->uv_len + av->uv_len);
+*/
+
+	
+	return 0;
+}
+
+
+
+int		vj_avcodec_encode_frame( int format, uint8_t *src[3], uint8_t *buf, int buf_len)
+{
+	AVFrame pict;
+	vj_encoder *av = _encoders[format];
+	int res=0;
+	memset( &pict, 0, sizeof(pict));
+
+	if(format == ENCODER_YUV420) // no compression, just copy
+		return vj_avcodec_copy_frame( _encoders[ENCODER_YUV420],src, buf );
+	if(format == ENCODER_YUV422) // no compression, just copy
+		return vj_avcodec_copy_frame( _encoders[ENCODER_YUV422],src, buf );
+
+
+#ifdef __FALLBACK_LIBDV
+	if(format == ENCODER_DVVIDEO )
+		return vj_dv_encode_frame( dv_encoder,src, buf );
+#endif
+
+	pict.quality = 1;
+	pict.data[0] = src[0];
+	pict.data[1] = src[1];
+	pict.data[2] = src[2];
+
+	if( out_pixel_format == FMT_422 )
+	{
+		pict.linesize[0] = av->context->width;
+		pict.linesize[1] = av->context->width;
+		pict.linesize[2] = av->context->width;
+	}
+	else
+	{
+		pict.linesize[0] = av->context->width;
+		pict.linesize[1] = av->context->width >> 1;
+		pict.linesize[2] = av->context->width >> 1;
+	}
+	res = avcodec_encode_video( av->context, buf, buf_len, &pict );
+
+	return res;
+}
+/*
+static	int	vj_avcodec_copy_audio_frame( uint8_t *src, uint8_t *buf, int len)
+{
+	veejay_memcpy( buf, src, len );
+	return len;
+}
+
+int		vj_avcodec_encode_audio( int format, uint8_t *src, uint8_t *dst, int len, int nsamples )
+{
+	if(format == ENCODER_YUV420)
+		return vj_avcodec_copy_audio_frame;
+	if(format == ENCODER_YUV422)
+		return vj_avcodec_copy_audio_frame;
+	vj_encoder *av = _encoders[format];
+
+	int len = avcodec_encode_audio( av->context, src, len, nsamples );
+	return len;
+}
+*/

veejay-ng/libel/vj-avcodec.h

@@ -0,0 +1,70 @@
+/* veejay - Linux VeeJay
+ * 	     (C) 2002-2004 Niels Elburg <nelburg@looze.net> 
+ *
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
+ */
+#ifndef VJ_AVCODEC_H
+#define VJ_AVCODEC_H
+
+//@ todo: encapsulate
+#include <ffmpeg/avcodec.h>
+
+#define ENCODER_MJPEG 0
+#define ENCODER_DVVIDEO 1
+#define ENCODER_DIVX 2
+#define ENCODER_MPEG4 3
+#define ENCODER_YUV420 4
+#define ENCODER_YUV422 5
+#define NUM_ENCODERS 6
+
+typedef struct
+{
+	AVCodec *codec;
+	AVCodec *audiocodec;
+	AVFrame *frame;
+	AVCodecContext	*context;
+	int out_fmt;
+	int uv_len;
+	int len;
+	int sub_sample;	
+	int super_sample;
+	int encoder_id;
+	int width;
+	int height;
+} vj_encoder;
+
+int		vj_avcodec_init(void *el);
+
+int		vj_avcodec_encode_frame( int format, uint8_t *src[3], uint8_t *dst, int dst_len);
+
+int		vj_avcodec_free();
+
+/* color space conversion routines, should go somewhere else someday
+   together with subsample.c/colorspace.c into some lib
+ */
+
+void	yuv_planar_to_rgb24(uint8_t *src[3], int fmt, uint8_t *dst, int w, int h );
+
+// from yuv 4:2:0 planar to yuv 4:2:2 planar
+int		yuv420p_to_yuv422p( uint8_t *Y, uint8_t *Cb, uint8_t *Cr, uint8_t *dst[3], int w, int h );
+
+void	yuv422p_to_yuv420p2( uint8_t *src[3], uint8_t *dst[3], int w, int h );
+
+int		yuv420p_to_yuv422p2( uint8_t *sY,uint8_t *sCb, uint8_t *sCr, uint8_t *dst[3], int w, int h );
+
+void	yuv422p_to_yuv420p3( uint8_t *src, uint8_t *dst[3], int w, int h);
+
+#endif

veejay-ng/libel/vj-dv.c

@@ -0,0 +1,278 @@
+/* 
+ * Linux VeeJay
+ *
+ * Copyright(C)2002-2004 Niels Elburg <nelburg@looze.net>
+ *
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License
+ * as published by the Free Software Foundation; either version 2
+ * of the License , or (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ */
+
+/** \defgroup dvvideo DV Video
+ *
+ *
+ * This module provides basic support for decoding and encoding raw DV files
+*/
+#include <config.h>
+#include <libvjmsg/vj-common.h>
+#ifdef SUPPORT_READ_DV2
+#include <libdv/dv.h>
+#include <veejay/defs.h>
+#include <libel/vj-el.h>
+#include <stdint.h>
+#include <libel/vj-dv.h>
+#include <libel/vj-avcodec.h>
+#include <string.h>
+
+
+#define NTSC_W 720
+#define NTSC_H 480
+#define PAL_W 720
+#define PAL_H 576
+#define DV_PAL_SIZE 144000
+#define DV_NTSC_SIZE 120000
+#define DV_AUDIO_MAX_SAMPLES 1944
+
+int	is_dv_resolution(int w, int h)
+{
+	if( h == NTSC_H && w == NTSC_W )
+		return 1;
+	if( h == PAL_H && w == PAL_W )
+		return 1;
+	return 0;
+}
+
+/* init the dv decoder and decode buffer*/
+vj_dv_decoder *vj_dv_decoder_init(int quality, int width, int height, int pixel_format)
+{
+	int dv_q = DV_QUALITY_COLOR;
+	vj_dv_decoder *d = (vj_dv_decoder*)vj_malloc(sizeof(vj_dv_decoder));
+	if(!d) return NULL;
+	d->decoder = dv_decoder_new( 1,1,0 );
+	if( quality == 0 )
+		dv_q = DV_QUALITY_FASTEST;
+	if( quality == 1 )
+		dv_q = DV_QUALITY_BEST;
+
+	d->decoder->quality = dv_q;
+	d->dv_video = (uint8_t*) vj_malloc(sizeof(uint8_t) * width * height * 4);
+    	memset( d->dv_video, 0, (width*height*4));
+	d->fmt = pixel_format;
+	d->audio = 0; // audio off
+	return d;
+}
+
+/* init the dv encoder and encode buffer */
+vj_dv_encoder *vj_dv_init_encoder(void * edl, int pixel_format)
+{
+	vj_dv_encoder *e = (vj_dv_encoder*) vj_malloc(sizeof(vj_dv_encoder));
+	if(!e) return NULL;
+	e->encoder = dv_encoder_new(0,0,0);
+	e->encoder->isPAL = (vj_el_get_norm(edl) == 'p' ? 1 : 0);
+	e->encoder->is16x9 = (vj_el_get_width(edl) / vj_el_get_height(edl) >= 1.777 ? 1: 0);
+	e->encoder->vlc_encode_passes = 3;
+    	e->encoder->static_qno = 0;
+    	e->encoder->force_dct = DV_DCT_AUTO;
+    	e->fmt = pixel_format;
+
+    	e->dv_video =
+	(uint8_t *) vj_malloc(sizeof(uint8_t) * 
+			   (e->encoder->isPAL ?
+			    	DV_PAL_SIZE : DV_NTSC_SIZE));
+	memset( e->dv_video, 0 ,
+		(e->encoder->isPAL ? DV_PAL_SIZE: DV_NTSC_SIZE ) );
+	return e;
+}
+
+
+/* encode frame to dv format, dv frame will be in output_buf */
+int vj_dv_encode_frame(vj_dv_encoder *encoder, uint8_t *input_buf[3], uint8_t *output_buf)
+{
+
+    time_t now = time(NULL);
+    uint8_t *pixels[3];
+    int w=0; int h = 0;
+    if (!input_buf)
+		return 0;
+
+    pixels[0] = (uint8_t *) encoder->dv_video;
+
+    if (encoder->encoder->isPAL)
+    {
+		h = PAL_H;
+		w = PAL_W;
+    }
+    else
+    {
+		h = NTSC_H;
+		w = NTSC_W;
+    }
+
+	if( encoder->fmt == FMT_420)
+	{	
+		pixels[1] = (uint8_t *) encoder->dv_video + (w * h);
+		pixels[2] = (uint8_t *) encoder->dv_video + (w * h * 5) / 4;
+    	yuv420p_to_yuv422(input_buf, encoder->dv_video, w, h );	
+	}
+    else
+    {  // convert 422 planar to packed
+		int off = w * h / 2;
+		pixels[1] = (uint8_t *) encoder->dv_video + (w * h );
+		pixels[2] = (uint8_t *) encoder->dv_video + (w * h) + off;
+		yuv422p_to_yuv422(input_buf,encoder->dv_video,w,h);
+    }	
+  
+    dv_encode_full_frame( encoder->encoder, pixels, e_dv_color_yuv,
+			 output_buf);
+    dv_encode_metadata(output_buf, encoder->encoder->isPAL,
+		       encoder->encoder->is16x9, &now, 0);
+    dv_encode_timecode(output_buf, encoder->encoder->isPAL, 0);
+
+    if(encoder->encoder->isPAL) return DV_PAL_SIZE;
+    return DV_NTSC_SIZE;
+}
+
+void vj_dv_free_encoder(vj_dv_encoder *e)
+{
+	if(e)
+	{
+		if(e->encoder)
+			dv_encoder_free( e->encoder);
+		if(e->dv_video)
+			free(e->dv_video);
+		free(e);
+	}
+}
+
+void vj_dv_free_decoder(vj_dv_decoder *d) {
+	if(d->decoder)
+		dv_decoder_free( d->decoder );
+	if(d->dv_video)
+		free(d->dv_video);
+	if(d) 
+		free(d);
+}
+
+void	vj_dv_decoder_set_audio(vj_dv_decoder *d, int audio)
+{
+}
+
+void	   vj_dv_decoder_get_audio(vj_dv_decoder *d, uint8_t *audio_buf)
+{
+
+	if(!d->audio) return;
+
+	int n_samples = dv_get_num_samples( d->decoder);
+	int channels  = dv_get_num_channels( d->decoder );
+	int i,j;
+	int16_t *ch0  = d->audio_buffers[0];
+	int16_t *ch1  = d->audio_buffers[1];
+	// convert short to uint8_t, 
+	// interleave audio into single buffer
+	for(i = 0; i < n_samples; i ++ )
+	{
+		*(audio_buf)   = ch0[i] & 0xff;			//lo
+		*(audio_buf+1) = (ch0[i] >> 8) & 0xff; 		//hi
+		*(audio_buf+2) = ch1[i] & 0xff;			//lo
+		*(audio_buf+3) = (ch1[i] >> 8) & 0xff;		//hi
+	}
+
+
+}
+
+int vj_dv_decode_frame(vj_dv_decoder *d, uint8_t * input_buf, uint8_t * Y,
+		       uint8_t * Cb, uint8_t * Cr, int width, int height, int fmt)
+{
+
+    int pitches[3];
+
+    if (!input_buf)
+		return 0;
+
+    if (dv_parse_header(d->decoder, input_buf) < 0)
+	{
+		return 0;
+	}
+    if (!((d->decoder->num_dif_seqs == 10)
+	  || (d->decoder->num_dif_seqs == 12)))
+	return 0;
+
+    /*
+       switch(vj_dv_decoder->sampling) {
+       case e_dv_sample_411:fprintf(stderr,"sample 411\n"); break;
+       case e_dv_sample_422:fprintf(stderr,"sample 422\n");break;
+       case e_dv_sample_420:fprintf(stderr,"sample 420\n");break;
+       default: fprintf(stderr,"unknown\n");break;
+       }
+     */
+/*
+    if (d->decoder->sampling == e_dv_sample_411 ||
+		d->decoder->sampling == e_dv_sample_422 ||
+		d->decoder->sampling == e_dv_sample_420)
+	{
+		pitches[0] = width * 2;
+		pitches[1] = 0;
+		pitches[2] = 0;
+		uint8_t *pixels[3] = { Y , Cb, Cr };
+
+		dv_decode_full_frame(d->decoder, input_buf,
+				     e_dv_color_yuv, pixels, pitches);
+
+		if(fmt == FMT_420)
+			yuy2toyv12(Y, Cb, Cr, d->dv_video, width, height);
+		else
+			yuy2toyv16(Y, Cb, Cr, d->dv_video, width, height);
+
+		return 1;
+    }
+*/
+	pitches[0] = width * 2;
+	pitches[1] = 0;
+	pitches[2] = 0;
+
+
+	if( d->decoder->sampling == e_dv_sample_420 )
+	{
+		uint8_t *pixels[3];
+		pixels[0] = d->dv_video;
+		pixels[1] = d->dv_video + (width * height);
+		pixels[2] = d->dv_video + (width * height * 5)/4;
+		dv_decode_full_frame( d->decoder, input_buf, e_dv_color_yuv,
+				pixels,pitches);
+		if(fmt==FMT_422)
+			yuy2toyv16( Y,Cb,Cr, d->dv_video, width ,height );
+		else
+			yuy2toyv12( Y,Cb,Cr, d->dv_video, width, height );
+
+		return 1;
+	}
+
+	if( d->decoder->sampling == e_dv_sample_422 )
+	{	
+		uint8_t *pixels[3];
+		pixels[0] = d->dv_video;
+		pixels[1] = d->dv_video + (width * height);
+		pixels[2] = d->dv_video + (width * height) + (width * height/2);
+		dv_decode_full_frame( d->decoder, input_buf, e_dv_color_yuv,
+				pixels,pitches);
+
+		if(fmt==FMT_422)
+			yuy2toyv16( Y,Cb,Cr, d->dv_video, width ,height );
+		else
+			yuy2toyv12( Y,Cb,Cr, d->dv_video, width, height );
+		return 1;
+	}
+
+    return 0;
+}
+
+#endif

veejay-ng/libel/vj-dv.h

@@ -0,0 +1,59 @@
+/* 
+ * Linux VeeJay
+ *
+ * Copyright(C)2002-2004 Niels Elburg <nelburg@looze.net>
+ *
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License
+ * as published by the Free Software Foundation; either version 2
+ * of the License , or (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ */
+#ifndef VJ_DV_H
+#define VJ_DV_H
+#include <config.h>
+#ifdef SUPPORT_READ_DV2
+#include <libdv/dv.h>
+typedef struct
+{
+	dv_decoder_t	*decoder;
+	uint8_t		*dv_video;
+	int		fmt;
+	int		audio;
+	int16_t		**audio_buffers;
+} vj_dv_decoder;
+
+typedef struct
+{
+	dv_encoder_t	*encoder;
+	uint8_t		*dv_video;
+	int		fmt;
+} vj_dv_encoder;
+
+
+vj_dv_decoder *vj_dv_decoder_init(int quality,int width, int height, int pixel_format);
+
+vj_dv_encoder *vj_dv_init_encoder(void * el, int pixel_format);
+
+void	   vj_dv_decoder_get_audio(vj_dv_decoder *d, uint8_t *audio_buf);
+
+
+void		vj_dv_decoder_set_audio(vj_dv_decoder *d, int audio);
+
+
+int vj_dv_decode_frame(vj_dv_decoder *d,uint8_t * in, uint8_t * Y,
+		       uint8_t * Cb, uint8_t * Cr, int w, int h, int fmt);
+
+int vj_dv_encode_frame(vj_dv_encoder *e,uint8_t * in[3], uint8_t * out);
+void vj_dv_free_encoder(vj_dv_encoder *e);
+void vj_dv_free_decoder(vj_dv_decoder *d); 
+
+#endif
+#endif

veejay-ng/libel/vj-el.h

@@ -0,0 +1,87 @@
+/* veejay - Linux VeeJay
+ * 	     (C) 2002-2004 Niels Elburg <nelburg@looze.net> 
+ *
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
+ */
+#ifndef VJ_MLT_EL_H
+#define VJ_MLT_EL_H
+
+//void *vj_el_init_with_args(char **filenames, int n, int flags, int deinter, int force, char norm, int fmt);
+
+void	*vj_el_open_video_file( const char *filename );
+
+int	vj_el_cache_size();
+
+void	vj_el_prepare(void); // reset cache
+
+void	vj_el_init(); 
+
+void	vj_el_init_chunk(int n);
+
+void	vj_el_free(void *el);
+
+int	vj_el_get_audio_frame_at(void *el, uint32_t nframe, uint8_t *dst, int speed );
+
+int	vj_el_append_video_file(void *el, char *filename);
+
+int	vj_el_write_void( char *filename, long start, long end, void *el );
+
+int	vj_el_get_video_frame(void *el, long nframe, void *frame);
+
+int	vj_el_get_audio_frame(void *el, uint32_t nframe, uint8_t *dst);
+
+int	vj_el_get_file_fourcc(void *el, int num, char *buf);
+
+void	vj_el_print(void *el);
+
+void	vj_el_frame_cache(int n);
+
+void	vj_el_show_formats(void);
+
+void	vj_el_ref(void *el, int num);
+
+void	vj_el_unref(void *el, int num);
+
+void *vj_el_dummy(int flags, int deinterlace, int chroma, char norm, int width, int height, float fps, int fmt);
+
+int	vj_el_get_file_entry( void *el,long *start_pos, long *end_pos, long entry );
+
+void *vj_el_clone(void *el);
+
+void *vj_el_soft_clone(void *el);
+
+void	vj_el_set_itu601( void *edl , int status );
+
+void		vj_el_set_itu601_preference( int status );
+
+int		vj_el_framelist_clone( void *src, void *dst);
+
+char *vj_el_write_line_ascii( void *el, int *bytes_written );
+
+void		vj_el_deinit();
+
+char		vj_el_get_norm( void *edl );
+float		vj_el_get_fps(void *edl);
+int		vj_el_get_width( void *edl );
+int		vj_el_get_height( void *edl );
+int		vj_el_get_inter( void *edl );
+int		vj_el_get_audio_rate( void *edl );
+int		vj_el_get_audio_bps( void *edl );
+int		vj_el_get_audio_chans( void *edl );
+
+int	vj_el_match( void *sv, void *edl);
+
+#endif

veejay-ng/libel/vj-mmap.c

@@ -0,0 +1,147 @@
+/* 
+ * Linux VeeJay
+ *
+ * Copyright(C)2002-2004 Niels Elburg <nelburg@looze.net>
+ *
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License
+ * as published by the Free Software Foundation; either version 2
+ * of the License , or (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ */
+#include <libel/vj-mmap.h>
+#include <libvjmsg/vj-common.h>
+#include <sys/mman.h>
+#include <stdint.h>
+#include <errno.h>
+#include <unistd.h>
+#include <string.h>
+//#include <valgrind/memcheck.h>
+#include <libvjmem/vjmem.h>
+#define PADDED(a,m) ( a > 0 ? (a / m->page_size) * m->page_size  : 0)
+
+/** \defgroup mmap Memory mapped files
+ *
+ *
+ * This modules uses mmap() , which can establish a mapping between a process address space and a file.
+ * 
+ * This improves file system performance about 10% on my machine, it used currently only for DV Video
+ */
+
+void		mmap_free(mmap_region_t *map)
+{
+	if(map)
+	{
+		if(map->map_start) munmap_file(map);
+	}
+	free(map);
+}
+
+mmap_region_t *	mmap_file(int fd, int offset, int length, int fs)
+{
+	mmap_region_t *map = (mmap_region_t*) malloc(sizeof( mmap_region_t ));
+	memset( map, 0, sizeof( mmap_region_t ));
+
+	map->fd		= fd;
+	map->page_size  = getpagesize();
+	map->map_length = length;
+	map->map_start  = NULL;
+	map->eof = fs;
+	map->mem_offset = offset;
+	remap_file( map, offset );
+	veejay_msg(VEEJAY_MSG_DEBUG, "Memory map region is %f Mb",
+		( (float) length / 1048576.0 ) );
+	return map;
+}
+
+
+int	is_mapped( mmap_region_t *map, int offset, int size )
+{
+	// check if memory is in mapped region
+	off_t real_offset = PADDED( offset, map );
+	size_t padding    = offset % map->page_size;
+	size_t real_size  = padding + size + real_offset;
+
+	long rel_o = (map->mem_offset > 0 ? offset - map->mem_offset : offset );
+
+	if( (rel_o + size) > map->map_length )
+	{
+		return 0;
+	}
+
+	if( real_offset >= map->start_region && 
+		real_offset + size <= map->end_region )
+		return 1;
+
+	return 0;
+}
+
+int	remap_file( mmap_region_t *map, int offset )
+{
+	size_t padding = offset % map->page_size;
+	size_t new_length = map->map_length;
+	size_t real_length = 0;
+	off_t	real_offset = PADDED( offset, map );
+	
+	real_length = (padding + new_length);
+        if( real_length > map->eof )
+	{
+		real_length = PADDED(map->eof ,map);
+	}
+	if(map->map_start != NULL)
+	{
+		munmap_file( map );
+	}
+
+	map->mem_offset = offset;
+	map->map_start = mmap( 0, real_length, PROT_READ, MAP_SHARED, map->fd, real_offset );
+	if( map->map_start == MAP_FAILED)
+	{
+		veejay_msg(VEEJAY_MSG_ERROR, "mmap error %s", strerror(errno));
+		return 0;
+	}
+
+	map->data_start = map->map_start + padding;
+
+	map->start_region = real_offset;
+	map->end_region   = real_length + real_offset;
+
+	return 1;
+}
+
+int	munmap_file( mmap_region_t *map )
+{
+	if(map->map_start == NULL)
+		return 1;
+
+	int n = munmap( map->map_start, map->map_length );
+	if(n==-1)
+	{
+		veejay_msg(VEEJAY_MSG_ERROR, "leaving garbage %s",
+			strerror(errno));
+	}
+	map->map_start = NULL;
+	return n;
+}
+
+int	mmap_read( mmap_region_t *map,int offset, int bytes, uint8_t *buf )
+{
+	size_t padding = offset % map->page_size;
+	if( !is_mapped( map, offset, bytes ))
+	{
+		remap_file( map, offset );
+	}
+
+	int rel_offset = (map->mem_offset > 0 ? offset - map->mem_offset : offset );
+
+	uint8_t *d1 = map->data_start + rel_offset;
+	veejay_memcpy( buf, d1, bytes );
+	return bytes;
+}

veejay-ng/libel/vj-mmap.h

@@ -0,0 +1,53 @@
+/* 
+ * Linux VeeJay
+ *
+ * Copyright(C)2002-2004 Niels Elburg <nelburg@looze.net>
+ *
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License
+ * as published by the Free Software Foundation; either version 2
+ * of the License , or (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ */
+#ifndef VJ_MMAP_H
+#define VJ_MMAP_H
+#include <sys/types.h>
+#include <sys/mman.h>
+#include <stdint.h>
+typedef struct
+{
+	void *map_start;	/* result of mmap() */
+	void *data_start;	/* start of data */
+	uint64_t	start_region;
+	uint64_t	end_region;
+	off_t	mem_offset;	/* start of image */
+	int	fd;		/* file descriptor */
+	size_t	page_size;	/* page size */
+	size_t	map_length;	/* requested map size */
+	long  eof;		/* file size */
+} mmap_region_t;
+
+// map file portion to memory, return mapped region
+mmap_region_t *	mmap_file(int fd, int offset, int length, int fs);
+
+// see if requested boundaries is mapped in memory  
+int	is_mapped( mmap_region_t *map, int offset, int size );
+
+// remap a portion of a file in memory
+int	remap_file( mmap_region_t *map, int offset );
+
+// unmap memory
+int	munmap_file( mmap_region_t *map );
+
+void	mmap_free(mmap_region_t *map );
+
+int	mmap_read( mmap_region_t *map, int offset, int bytes, uint8_t *buf);
+
+#endif

veejay-ng/libhash/Makefile.am

@@ -0,0 +1,6 @@
+# Makefile for veejay
+INCLUDES = 	-I$(top_srcdir) -I$(includedir) 
+HASH_LIB_FILE = libhash.la
+noinst_LTLIBRARIES = $(HASH_LIB_FILE)
+libhash_la_SOURCES =	hash.c 
+

veejay-ng/libhash/Makefile.in

@@ -0,0 +1,503 @@
+# Makefile.in generated by automake 1.9.5 from Makefile.am.
+# @configure_input@
+
+# Copyright (C) 1994, 1995, 1996, 1997, 1998, 1999, 2000, 2001, 2002,
+# 2003, 2004, 2005  Free Software Foundation, Inc.
+# This Makefile.in is free software; the Free Software Foundation
+# gives unlimited permission to copy and/or distribute it,
+# with or without modifications, as long as this notice is preserved.
+
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY, to the extent permitted by law; without
+# even the implied warranty of MERCHANTABILITY or FITNESS FOR A
+# PARTICULAR PURPOSE.
+
+@SET_MAKE@
+
+SOURCES = $(libhash_la_SOURCES)
+
+srcdir = @srcdir@
+top_srcdir = @top_srcdir@
+VPATH = @srcdir@
+pkgdatadir = $(datadir)/@PACKAGE@
+pkglibdir = $(libdir)/@PACKAGE@
+pkgincludedir = $(includedir)/@PACKAGE@
+top_builddir = ..
+am__cd = CDPATH="$${ZSH_VERSION+.}$(PATH_SEPARATOR)" && cd
+INSTALL = @INSTALL@
+install_sh_DATA = $(install_sh) -c -m 644
+install_sh_PROGRAM = $(install_sh) -c
+install_sh_SCRIPT = $(install_sh) -c
+INSTALL_HEADER = $(INSTALL_DATA)
+transform = $(program_transform_name)
+NORMAL_INSTALL = :
+PRE_INSTALL = :
+POST_INSTALL = :
+NORMAL_UNINSTALL = :
+PRE_UNINSTALL = :
+POST_UNINSTALL = :
+build_triplet = @build@
+host_triplet = @host@
+target_triplet = @target@
+subdir = libhash
+DIST_COMMON = $(srcdir)/Makefile.am $(srcdir)/Makefile.in
+ACLOCAL_M4 = $(top_srcdir)/aclocal.m4
+am__aclocal_m4_deps = $(top_srcdir)/configure.ac
+am__configure_deps = $(am__aclocal_m4_deps) $(CONFIGURE_DEPENDENCIES) \
+	$(ACLOCAL_M4)
+mkinstalldirs = $(install_sh) -d
+CONFIG_HEADER = $(top_builddir)/config.h
+CONFIG_CLEAN_FILES =
+LTLIBRARIES = $(noinst_LTLIBRARIES)
+libhash_la_LIBADD =
+am_libhash_la_OBJECTS = hash.lo
+libhash_la_OBJECTS = $(am_libhash_la_OBJECTS)
+DEFAULT_INCLUDES = -I. -I$(srcdir) -I$(top_builddir)
+depcomp = $(SHELL) $(top_srcdir)/depcomp
+am__depfiles_maybe = depfiles
+COMPILE = $(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) \
+	$(CPPFLAGS) $(AM_CFLAGS) $(CFLAGS)
+LTCOMPILE = $(LIBTOOL) --tag=CC --mode=compile $(CC) $(DEFS) \
+	$(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) \
+	$(AM_CFLAGS) $(CFLAGS)
+CCLD = $(CC)
+LINK = $(LIBTOOL) --tag=CC --mode=link $(CCLD) $(AM_CFLAGS) $(CFLAGS) \
+	$(AM_LDFLAGS) $(LDFLAGS) -o $@
+SOURCES = $(libhash_la_SOURCES)
+DIST_SOURCES = $(libhash_la_SOURCES)
+ETAGS = etags
+CTAGS = ctags
+DISTFILES = $(DIST_COMMON) $(DIST_SOURCES) $(TEXINFOS) $(EXTRA_DIST)
+ACLOCAL = @ACLOCAL@
+ALTIVEC_CFLAGS = @ALTIVEC_CFLAGS@
+AMDEP_FALSE = @AMDEP_FALSE@
+AMDEP_TRUE = @AMDEP_TRUE@
+AMTAR = @AMTAR@
+AR = @AR@
+AS = @AS@
+ASFLAGS = @ASFLAGS@
+AUTOCONF = @AUTOCONF@
+AUTOHEADER = @AUTOHEADER@
+AUTOMAKE = @AUTOMAKE@
+AWK = @AWK@
+CC = @CC@
+CCAS = @CCAS@
+CCASFLAGS = @CCASFLAGS@
+CCDEPMODE = @CCDEPMODE@
+CFLAGS = @CFLAGS@
+CPP = @CPP@
+CPPFLAGS = @CPPFLAGS@
+CXX = @CXX@
+CXXCPP = @CXXCPP@
+CXXDEPMODE = @CXXDEPMODE@
+CXXFLAGS = @CXXFLAGS@
+CYGPATH_W = @CYGPATH_W@
+DEFS = @DEFS@
+DEPDIR = @DEPDIR@
+ECHO = @ECHO@
+ECHO_C = @ECHO_C@
+ECHO_N = @ECHO_N@
+ECHO_T = @ECHO_T@
+EGREP = @EGREP@
+EXEEXT = @EXEEXT@
+F77 = @F77@
+FFLAGS = @FFLAGS@
+FFMPEG_AVCODEC_CFLAGS = @FFMPEG_AVCODEC_CFLAGS@
+FFMPEG_AVCODEC_LIBS = @FFMPEG_AVCODEC_LIBS@
+FFMPEG_AVFORMAT_CFLAGS = @FFMPEG_AVFORMAT_CFLAGS@
+FFMPEG_AVFORMAT_LIBS = @FFMPEG_AVFORMAT_LIBS@
+GLIB_CFLAGS = @GLIB_CFLAGS@
+GLIB_CONFIG = @GLIB_CONFIG@
+GLIB_LIBS = @GLIB_LIBS@
+GL_CFLAGS = @GL_CFLAGS@
+GL_LIBS = @GL_LIBS@
+HAVE_ALTIVEC_FALSE = @HAVE_ALTIVEC_FALSE@
+HAVE_ALTIVEC_TRUE = @HAVE_ALTIVEC_TRUE@
+HAVE_ASM_MMX2_FALSE = @HAVE_ASM_MMX2_FALSE@
+HAVE_ASM_MMX2_TRUE = @HAVE_ASM_MMX2_TRUE@
+HAVE_ASM_MMX_FALSE = @HAVE_ASM_MMX_FALSE@
+HAVE_ASM_MMX_TRUE = @HAVE_ASM_MMX_TRUE@
+HAVE_ASM_NASM_FALSE = @HAVE_ASM_NASM_FALSE@
+HAVE_ASM_NASM_TRUE = @HAVE_ASM_NASM_TRUE@
+HAVE_ASM_SSE2_FALSE = @HAVE_ASM_SSE2_FALSE@
+HAVE_ASM_SSE2_TRUE = @HAVE_ASM_SSE2_TRUE@
+HAVE_ASM_SSE_FALSE = @HAVE_ASM_SSE_FALSE@
+HAVE_ASM_SSE_TRUE = @HAVE_ASM_SSE_TRUE@
+HAVE_DL_DLOPEN_FALSE = @HAVE_DL_DLOPEN_FALSE@
+HAVE_DL_DLOPEN_TRUE = @HAVE_DL_DLOPEN_TRUE@
+HAVE_JACK_FALSE = @HAVE_JACK_FALSE@
+HAVE_JACK_TRUE = @HAVE_JACK_TRUE@
+HAVE_MMX2_FALSE = @HAVE_MMX2_FALSE@
+HAVE_MMX2_TRUE = @HAVE_MMX2_TRUE@
+HAVE_MMX_FALSE = @HAVE_MMX_FALSE@
+HAVE_MMX_TRUE = @HAVE_MMX_TRUE@
+HAVE_PPCCPU_FALSE = @HAVE_PPCCPU_FALSE@
+HAVE_PPCCPU_TRUE = @HAVE_PPCCPU_TRUE@
+HAVE_SDL_FALSE = @HAVE_SDL_FALSE@
+HAVE_SDL_TRUE = @HAVE_SDL_TRUE@
+HAVE_SSE2_FALSE = @HAVE_SSE2_FALSE@
+HAVE_SSE2_TRUE = @HAVE_SSE2_TRUE@
+HAVE_SSE_FALSE = @HAVE_SSE_FALSE@
+HAVE_SSE_TRUE = @HAVE_SSE_TRUE@
+HAVE_V4L_FALSE = @HAVE_V4L_FALSE@
+HAVE_V4L_TRUE = @HAVE_V4L_TRUE@
+HAVE_X86CPU_FALSE = @HAVE_X86CPU_FALSE@
+HAVE_X86CPU_TRUE = @HAVE_X86CPU_TRUE@
+HAVE_XML2_FALSE = @HAVE_XML2_FALSE@
+HAVE_XML2_TRUE = @HAVE_XML2_TRUE@
+INSTALL_DATA = @INSTALL_DATA@
+INSTALL_PROGRAM = @INSTALL_PROGRAM@
+INSTALL_SCRIPT = @INSTALL_SCRIPT@
+INSTALL_STRIP_PROGRAM = @INSTALL_STRIP_PROGRAM@
+LDFLAGS = @LDFLAGS@
+LIBDV_CFLAGS = @LIBDV_CFLAGS@
+LIBDV_LIBS = @LIBDV_LIBS@
+LIBGETOPT_LIB = @LIBGETOPT_LIB@
+LIBM_LIBS = @LIBM_LIBS@
+LIBOBJS = @LIBOBJS@
+LIBS = @LIBS@
+LIBTOOL = @LIBTOOL@
+LN_S = @LN_S@
+LTLIBOBJS = @LTLIBOBJS@
+LT_AGE = @LT_AGE@
+LT_CURRENT = @LT_CURRENT@
+LT_RELEASE = @LT_RELEASE@
+LT_REVISION = @LT_REVISION@
+MAINT = @MAINT@
+MAINTAINER_MODE_FALSE = @MAINTAINER_MODE_FALSE@
+MAINTAINER_MODE_TRUE = @MAINTAINER_MODE_TRUE@
+MAKEINFO = @MAKEINFO@
+MJPEGTOOLS_CFLAGS = @MJPEGTOOLS_CFLAGS@
+MJPEGTOOLS_LIBS = @MJPEGTOOLS_LIBS@
+OBJEXT = @OBJEXT@
+PACKAGE = @PACKAGE@
+PACKAGE_BUGREPORT = @PACKAGE_BUGREPORT@
+PACKAGE_NAME = @PACKAGE_NAME@
+PACKAGE_STRING = @PACKAGE_STRING@
+PACKAGE_TARNAME = @PACKAGE_TARNAME@
+PACKAGE_VERSION = @PACKAGE_VERSION@
+PATH_SEPARATOR = @PATH_SEPARATOR@
+PKG_CONFIG = @PKG_CONFIG@
+PROGRAM_NOPIC = @PROGRAM_NOPIC@
+PTHREAD_LIBS = @PTHREAD_LIBS@
+RANLIB = @RANLIB@
+SDL_CFLAGS = @SDL_CFLAGS@
+SDL_CONFIG = @SDL_CONFIG@
+SDL_LIBS = @SDL_LIBS@
+SET_MAKE = @SET_MAKE@
+SHELL = @SHELL@
+STRIP = @STRIP@
+SUPPORT_READ_DV2_FALSE = @SUPPORT_READ_DV2_FALSE@
+SUPPORT_READ_DV2_TRUE = @SUPPORT_READ_DV2_TRUE@
+V4LCONF_LIBS = @V4LCONF_LIBS@
+VERSION = @VERSION@
+XML2_CONFIG = @XML2_CONFIG@
+XML_CPPFLAGS = @XML_CPPFLAGS@
+XML_LIBS = @XML_LIBS@
+ac_ct_AR = @ac_ct_AR@
+ac_ct_CC = @ac_ct_CC@
+ac_ct_CXX = @ac_ct_CXX@
+ac_ct_F77 = @ac_ct_F77@
+ac_ct_RANLIB = @ac_ct_RANLIB@
+ac_ct_STRIP = @ac_ct_STRIP@
+ac_pt_PKG_CONFIG = @ac_pt_PKG_CONFIG@
+am__fastdepCC_FALSE = @am__fastdepCC_FALSE@
+am__fastdepCC_TRUE = @am__fastdepCC_TRUE@
+am__fastdepCXX_FALSE = @am__fastdepCXX_FALSE@
+am__fastdepCXX_TRUE = @am__fastdepCXX_TRUE@
+am__include = @am__include@
+am__leading_dot = @am__leading_dot@
+am__quote = @am__quote@
+am__tar = @am__tar@
+am__untar = @am__untar@
+bindir = @bindir@
+build = @build@
+build_alias = @build_alias@
+build_cpu = @build_cpu@
+build_os = @build_os@
+build_vendor = @build_vendor@
+datadir = @datadir@
+exec_prefix = @exec_prefix@
+host = @host@
+host_alias = @host_alias@
+host_cpu = @host_cpu@
+host_os = @host_os@
+host_vendor = @host_vendor@
+includedir = @includedir@
+infodir = @infodir@
+install_sh = @install_sh@
+libdir = @libdir@
+libexecdir = @libexecdir@
+localstatedir = @localstatedir@
+mandir = @mandir@
+mkdir_p = @mkdir_p@
+oldincludedir = @oldincludedir@
+prefix = @prefix@
+program_transform_name = @program_transform_name@
+sbindir = @sbindir@
+sharedstatedir = @sharedstatedir@
+sysconfdir = @sysconfdir@
+target = @target@
+target_alias = @target_alias@
+target_cpu = @target_cpu@
+target_os = @target_os@
+target_vendor = @target_vendor@
+
+# Makefile for veejay
+INCLUDES = -I$(top_srcdir) -I$(includedir) 
+HASH_LIB_FILE = libhash.la
+noinst_LTLIBRARIES = $(HASH_LIB_FILE)
+libhash_la_SOURCES = hash.c 
+all: all-am
+
+.SUFFIXES:
+.SUFFIXES: .c .lo .o .obj
+$(srcdir)/Makefile.in: @MAINTAINER_MODE_TRUE@ $(srcdir)/Makefile.am  $(am__configure_deps)
+	@for dep in $?; do \
+	  case '$(am__configure_deps)' in \
+	    *$$dep*) \
+	      cd $(top_builddir) && $(MAKE) $(AM_MAKEFLAGS) am--refresh \
+		&& exit 0; \
+	      exit 1;; \
+	  esac; \
+	done; \
+	echo ' cd $(top_srcdir) && $(AUTOMAKE) --gnu  libhash/Makefile'; \
+	cd $(top_srcdir) && \
+	  $(AUTOMAKE) --gnu  libhash/Makefile
+.PRECIOUS: Makefile
+Makefile: $(srcdir)/Makefile.in $(top_builddir)/config.status
+	@case '$?' in \
+	  *config.status*) \
+	    cd $(top_builddir) && $(MAKE) $(AM_MAKEFLAGS) am--refresh;; \
+	  *) \
+	    echo ' cd $(top_builddir) && $(SHELL) ./config.status $(subdir)/$@ $(am__depfiles_maybe)'; \
+	    cd $(top_builddir) && $(SHELL) ./config.status $(subdir)/$@ $(am__depfiles_maybe);; \
+	esac;
+
+$(top_builddir)/config.status: $(top_srcdir)/configure $(CONFIG_STATUS_DEPENDENCIES)
+	cd $(top_builddir) && $(MAKE) $(AM_MAKEFLAGS) am--refresh
+
+$(top_srcdir)/configure: @MAINTAINER_MODE_TRUE@ $(am__configure_deps)
+	cd $(top_builddir) && $(MAKE) $(AM_MAKEFLAGS) am--refresh
+$(ACLOCAL_M4): @MAINTAINER_MODE_TRUE@ $(am__aclocal_m4_deps)
+	cd $(top_builddir) && $(MAKE) $(AM_MAKEFLAGS) am--refresh
+
+clean-noinstLTLIBRARIES:
+	-test -z "$(noinst_LTLIBRARIES)" || rm -f $(noinst_LTLIBRARIES)
+	@list='$(noinst_LTLIBRARIES)'; for p in $$list; do \
+	  dir="`echo $$p | sed -e 's|/[^/]*$$||'`"; \
+	  test "$$dir" != "$$p" || dir=.; \
+	  echo "rm -f \"$${dir}/so_locations\""; \
+	  rm -f "$${dir}/so_locations"; \
+	done
+libhash.la: $(libhash_la_OBJECTS) $(libhash_la_DEPENDENCIES) 
+	$(LINK)  $(libhash_la_LDFLAGS) $(libhash_la_OBJECTS) $(libhash_la_LIBADD) $(LIBS)
+
+mostlyclean-compile:
+	-rm -f *.$(OBJEXT)
+
+distclean-compile:
+	-rm -f *.tab.c
+
+@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/hash.Plo@am__quote@
+
+.c.o:
+@am__fastdepCC_TRUE@	if $(COMPILE) -MT $@ -MD -MP -MF "$(DEPDIR)/$*.Tpo" -c -o $@ $<; \
+@am__fastdepCC_TRUE@	then mv -f "$(DEPDIR)/$*.Tpo" "$(DEPDIR)/$*.Po"; else rm -f "$(DEPDIR)/$*.Tpo"; exit 1; fi
+@AMDEP_TRUE@@am__fastdepCC_FALSE@	source='$<' object='$@' libtool=no @AMDEPBACKSLASH@
+@AMDEP_TRUE@@am__fastdepCC_FALSE@	DEPDIR=$(DEPDIR) $(CCDEPMODE) $(depcomp) @AMDEPBACKSLASH@
+@am__fastdepCC_FALSE@	$(COMPILE) -c $<
+
+.c.obj:
+@am__fastdepCC_TRUE@	if $(COMPILE) -MT $@ -MD -MP -MF "$(DEPDIR)/$*.Tpo" -c -o $@ `$(CYGPATH_W) '$<'`; \
+@am__fastdepCC_TRUE@	then mv -f "$(DEPDIR)/$*.Tpo" "$(DEPDIR)/$*.Po"; else rm -f "$(DEPDIR)/$*.Tpo"; exit 1; fi
+@AMDEP_TRUE@@am__fastdepCC_FALSE@	source='$<' object='$@' libtool=no @AMDEPBACKSLASH@
+@AMDEP_TRUE@@am__fastdepCC_FALSE@	DEPDIR=$(DEPDIR) $(CCDEPMODE) $(depcomp) @AMDEPBACKSLASH@
+@am__fastdepCC_FALSE@	$(COMPILE) -c `$(CYGPATH_W) '$<'`
+
+.c.lo:
+@am__fastdepCC_TRUE@	if $(LTCOMPILE) -MT $@ -MD -MP -MF "$(DEPDIR)/$*.Tpo" -c -o $@ $<; \
+@am__fastdepCC_TRUE@	then mv -f "$(DEPDIR)/$*.Tpo" "$(DEPDIR)/$*.Plo"; else rm -f "$(DEPDIR)/$*.Tpo"; exit 1; fi
+@AMDEP_TRUE@@am__fastdepCC_FALSE@	source='$<' object='$@' libtool=yes @AMDEPBACKSLASH@
+@AMDEP_TRUE@@am__fastdepCC_FALSE@	DEPDIR=$(DEPDIR) $(CCDEPMODE) $(depcomp) @AMDEPBACKSLASH@
+@am__fastdepCC_FALSE@	$(LTCOMPILE) -c -o $@ $<
+
+mostlyclean-libtool:
+	-rm -f *.lo
+
+clean-libtool:
+	-rm -rf .libs _libs
+
+distclean-libtool:
+	-rm -f libtool
+uninstall-info-am:
+
+ID: $(HEADERS) $(SOURCES) $(LISP) $(TAGS_FILES)
+	list='$(SOURCES) $(HEADERS) $(LISP) $(TAGS_FILES)'; \
+	unique=`for i in $$list; do \
+	    if test -f "$$i"; then echo $$i; else echo $(srcdir)/$$i; fi; \
+	  done | \
+	  $(AWK) '    { files[$$0] = 1; } \
+	       END { for (i in files) print i; }'`; \
+	mkid -fID $$unique
+tags: TAGS
+
+TAGS:  $(HEADERS) $(SOURCES)  $(TAGS_DEPENDENCIES) \
+		$(TAGS_FILES) $(LISP)
+	tags=; \
+	here=`pwd`; \
+	list='$(SOURCES) $(HEADERS)  $(LISP) $(TAGS_FILES)'; \
+	unique=`for i in $$list; do \
+	    if test -f "$$i"; then echo $$i; else echo $(srcdir)/$$i; fi; \
+	  done | \
+	  $(AWK) '    { files[$$0] = 1; } \
+	       END { for (i in files) print i; }'`; \
+	if test -z "$(ETAGS_ARGS)$$tags$$unique"; then :; else \
+	  test -n "$$unique" || unique=$$empty_fix; \
+	  $(ETAGS) $(ETAGSFLAGS) $(AM_ETAGSFLAGS) $(ETAGS_ARGS) \
+	    $$tags $$unique; \
+	fi
+ctags: CTAGS
+CTAGS:  $(HEADERS) $(SOURCES)  $(TAGS_DEPENDENCIES) \
+		$(TAGS_FILES) $(LISP)
+	tags=; \
+	here=`pwd`; \
+	list='$(SOURCES) $(HEADERS)  $(LISP) $(TAGS_FILES)'; \
+	unique=`for i in $$list; do \
+	    if test -f "$$i"; then echo $$i; else echo $(srcdir)/$$i; fi; \
+	  done | \
+	  $(AWK) '    { files[$$0] = 1; } \
+	       END { for (i in files) print i; }'`; \
+	test -z "$(CTAGS_ARGS)$$tags$$unique" \
+	  || $(CTAGS) $(CTAGSFLAGS) $(AM_CTAGSFLAGS) $(CTAGS_ARGS) \
+	     $$tags $$unique
+
+GTAGS:
+	here=`$(am__cd) $(top_builddir) && pwd` \
+	  && cd $(top_srcdir) \
+	  && gtags -i $(GTAGS_ARGS) $$here
+
+distclean-tags:
+	-rm -f TAGS ID GTAGS GRTAGS GSYMS GPATH tags
+
+distdir: $(DISTFILES)
+	@srcdirstrip=`echo "$(srcdir)" | sed 's|.|.|g'`; \
+	topsrcdirstrip=`echo "$(top_srcdir)" | sed 's|.|.|g'`; \
+	list='$(DISTFILES)'; for file in $$list; do \
+	  case $$file in \
+	    $(srcdir)/*) file=`echo "$$file" | sed "s|^$$srcdirstrip/||"`;; \
+	    $(top_srcdir)/*) file=`echo "$$file" | sed "s|^$$topsrcdirstrip/|$(top_builddir)/|"`;; \
+	  esac; \
+	  if test -f $$file || test -d $$file; then d=.; else d=$(srcdir); fi; \
+	  dir=`echo "$$file" | sed -e 's,/[^/]*$$,,'`; \
+	  if test "$$dir" != "$$file" && test "$$dir" != "."; then \
+	    dir="/$$dir"; \
+	    $(mkdir_p) "$(distdir)$$dir"; \
+	  else \
+	    dir=''; \
+	  fi; \
+	  if test -d $$d/$$file; then \
+	    if test -d $(srcdir)/$$file && test $$d != $(srcdir); then \
+	      cp -pR $(srcdir)/$$file $(distdir)$$dir || exit 1; \
+	    fi; \
+	    cp -pR $$d/$$file $(distdir)$$dir || exit 1; \
+	  else \
+	    test -f $(distdir)/$$file \
+	    || cp -p $$d/$$file $(distdir)/$$file \
+	    || exit 1; \
+	  fi; \
+	done
+check-am: all-am
+check: check-am
+all-am: Makefile $(LTLIBRARIES)
+installdirs:
+install: install-am
+install-exec: install-exec-am
+install-data: install-data-am
+uninstall: uninstall-am
+
+install-am: all-am
+	@$(MAKE) $(AM_MAKEFLAGS) install-exec-am install-data-am
+
+installcheck: installcheck-am
+install-strip:
+	$(MAKE) $(AM_MAKEFLAGS) INSTALL_PROGRAM="$(INSTALL_STRIP_PROGRAM)" \
+	  install_sh_PROGRAM="$(INSTALL_STRIP_PROGRAM)" INSTALL_STRIP_FLAG=-s \
+	  `test -z '$(STRIP)' || \
+	    echo "INSTALL_PROGRAM_ENV=STRIPPROG='$(STRIP)'"` install
+mostlyclean-generic:
+
+clean-generic:
+
+distclean-generic:
+	-test -z "$(CONFIG_CLEAN_FILES)" || rm -f $(CONFIG_CLEAN_FILES)
+
+maintainer-clean-generic:
+	@echo "This command is intended for maintainers to use"
+	@echo "it deletes files that may require special tools to rebuild."
+clean: clean-am
+
+clean-am: clean-generic clean-libtool clean-noinstLTLIBRARIES \
+	mostlyclean-am
+
+distclean: distclean-am
+	-rm -rf ./$(DEPDIR)
+	-rm -f Makefile
+distclean-am: clean-am distclean-compile distclean-generic \
+	distclean-libtool distclean-tags
+
+dvi: dvi-am
+
+dvi-am:
+
+html: html-am
+
+info: info-am
+
+info-am:
+
+install-data-am:
+
+install-exec-am:
+
+install-info: install-info-am
+
+install-man:
+
+installcheck-am:
+
+maintainer-clean: maintainer-clean-am
+	-rm -rf ./$(DEPDIR)
+	-rm -f Makefile
+maintainer-clean-am: distclean-am maintainer-clean-generic
+
+mostlyclean: mostlyclean-am
+
+mostlyclean-am: mostlyclean-compile mostlyclean-generic \
+	mostlyclean-libtool
+
+pdf: pdf-am
+
+pdf-am:
+
+ps: ps-am
+
+ps-am:
+
+uninstall-am: uninstall-info-am
+
+.PHONY: CTAGS GTAGS all all-am check check-am clean clean-generic \
+	clean-libtool clean-noinstLTLIBRARIES ctags distclean \
+	distclean-compile distclean-generic distclean-libtool \
+	distclean-tags distdir dvi dvi-am html html-am info info-am \
+	install install-am install-data install-data-am install-exec \
+	install-exec-am install-info install-info-am install-man \
+	install-strip installcheck installcheck-am installdirs \
+	maintainer-clean maintainer-clean-generic mostlyclean \
+	mostlyclean-compile mostlyclean-generic mostlyclean-libtool \
+	pdf pdf-am ps ps-am tags uninstall uninstall-am \
+	uninstall-info-am
+
+# Tell versions [3.59,3.63) of GNU make to not export all variables.
+# Otherwise a system limit (for SysV at least) may be exceeded.
+.NOEXPORT:

veejay-ng/libhash/hash.h

@@ -0,0 +1,240 @@
+/*
+ * Hash Table Data Type
+ * Copyright (C) 1997 Kaz Kylheku <kaz@ashi.footprints.net>
+ *
+ * Free Software License:
+ *
+ * All rights are reserved by the author, with the following exceptions:
+ * Permission is granted to freely reproduce and distribute this software,
+ * possibly in exchange for a fee, provided that this copyright notice appears
+ * intact. Permission is also granted to adapt this software to produce
+ * derivative works, as long as the modified versions carry this copyright
+ * notice and additional notices stating that the work has been modified.
+ * This source code may be translated into executable form and incorporated
+ * into proprietary software; there is no requirement for such software to
+ * contain a copyright notice related to this source.
+ *
+ * $Id: hash.h,v 1.1.1.1 2004/10/27 23:48:59 niels Exp $
+ * $Name:  $
+ */
+
+#ifndef HASH_H
+#define HASH_H
+
+#include <limits.h>
+#ifdef KAZLIB_SIDEEFFECT_DEBUG
+#include "sfx.h"
+#endif
+
+/*
+ * Blurb for inclusion into C++ translation units
+ */
+
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+typedef unsigned long hashcount_t;
+#define HASHCOUNT_T_MAX ULONG_MAX
+
+typedef unsigned long hash_val_t;
+#define HASH_VAL_T_MAX ULONG_MAX
+
+extern int hash_val_t_bit;
+
+#ifndef HASH_VAL_T_BIT
+#define HASH_VAL_T_BIT ((int) hash_val_t_bit)
+#endif
+
+/*
+ * Hash chain node structure.
+ * Notes:
+ * 1. This preprocessing directive is for debugging purposes.  The effect is
+ *    that if the preprocessor symbol KAZLIB_OPAQUE_DEBUG is defined prior to the
+ *    inclusion of this header,  then the structure shall be declared as having
+ *    the single member   int __OPAQUE__.   This way, any attempts by the
+ *    client code to violate the principles of information hiding (by accessing
+ *    the structure directly) can be diagnosed at translation time. However,
+ *    note the resulting compiled unit is not suitable for linking.
+ * 2. This is a pointer to the next node in the chain. In the last node of a
+ *    chain, this pointer is null.
+ * 3. The key is a pointer to some user supplied data that contains a unique
+ *    identifier for each hash node in a given table. The interpretation of
+ *    the data is up to the user. When creating or initializing a hash table,
+ *    the user must supply a pointer to a function for comparing two keys,
+ *    and a pointer to a function for hashing a key into a numeric value.
+ * 4. The value is a user-supplied pointer to void which may refer to
+ *    any data object. It is not interpreted in any way by the hashing
+ *    module.
+ * 5. The hashed key is stored in each node so that we don't have to rehash
+ *    each key when the table must grow or shrink.
+ */
+
+typedef struct hnode_t {
+    #if defined(HASH_IMPLEMENTATION) || !defined(KAZLIB_OPAQUE_DEBUG)	/* 1 */
+    struct hnode_t *hash_next;		/* 2 */
+    const void *hash_key;		/* 3 */
+    void *hash_data;			/* 4 */
+    hash_val_t hash_hkey;		/* 5 */
+    #else
+    int hash_dummy;
+    #endif
+} hnode_t;
+
+/*
+ * The comparison function pointer type. A comparison function takes two keys
+ * and produces a value of -1 if the left key is less than the right key, a
+ * value of 0 if the keys are equal, and a value of 1 if the left key is
+ * greater than the right key.
+ */
+
+typedef int (*hash_comp_t)(const void *, const void *);
+
+/*
+ * The hashing function performs some computation on a key and produces an
+ * integral value of type hash_val_t based on that key. For best results, the
+ * function should have a good randomness properties in *all* significant bits
+ * over the set of keys that are being inserted into a given hash table. In
+ * particular, the most significant bits of hash_val_t are most significant to
+ * the hash module. Only as the hash table expands are less significant bits
+ * examined. Thus a function that has good distribution in its upper bits but
+ * not lower is preferrable to one that has poor distribution in the upper bits
+ * but not the lower ones.
+ */
+
+typedef hash_val_t (*hash_fun_t)(const void *);
+
+/*
+ * allocator functions
+ */
+
+typedef hnode_t *(*hnode_alloc_t)(void *);
+typedef void (*hnode_free_t)(hnode_t *, void *);
+
+/*
+ * This is the hash table control structure. It keeps track of information
+ * about a hash table, as well as the hash table itself.
+ * Notes:
+ * 1.  Pointer to the hash table proper. The table is an array of pointers to
+ *     hash nodes (of type hnode_t). If the table is empty, every element of
+ *     this table is a null pointer. A non-null entry points to the first
+ *     element of a chain of nodes.
+ * 2.  This member keeps track of the size of the hash table---that is, the
+ *     number of chain pointers.
+ * 3.  The count member maintains the number of elements that are presently
+ *     in the hash table.
+ * 4.  The maximum count is the greatest number of nodes that can populate this
+ *     table. If the table contains this many nodes, no more can be inserted,
+ *     and the hash_isfull() function returns true.
+ * 5.  The high mark is a population threshold, measured as a number of nodes,
+ *     which, if exceeded, will trigger a table expansion. Only dynamic hash
+ *     tables are subject to this expansion.
+ * 6.  The low mark is a minimum population threshold, measured as a number of
+ *     nodes. If the table population drops below this value, a table shrinkage
+ *     will occur. Only dynamic tables are subject to this reduction.  No table
+ *     will shrink beneath a certain absolute minimum number of nodes.
+ * 7.  This is the a pointer to the hash table's comparison function. The
+ *     function is set once at initialization or creation time.
+ * 8.  Pointer to the table's hashing function, set once at creation or
+ *     initialization time.
+ * 9.  The current hash table mask. If the size of the hash table is 2^N,
+ *     this value has its low N bits set to 1, and the others clear. It is used
+ *     to select bits from the result of the hashing function to compute an
+ *     index into the table.
+ * 10. A flag which indicates whether the table is to be dynamically resized. It
+ *     is set to 1 in dynamically allocated tables, 0 in tables that are
+ *     statically allocated.
+ */
+
+typedef struct hash_t {
+    #if defined(HASH_IMPLEMENTATION) || !defined(KAZLIB_OPAQUE_DEBUG)
+    struct hnode_t **hash_table;		/* 1 */
+    hashcount_t hash_nchains;			/* 2 */
+    hashcount_t hash_nodecount;			/* 3 */
+    hashcount_t hash_maxcount;			/* 4 */
+    hashcount_t hash_highmark;			/* 5 */
+    hashcount_t hash_lowmark;			/* 6 */
+    hash_comp_t hash_compare;			/* 7 */
+    hash_fun_t hash_function;			/* 8 */
+    hnode_alloc_t hash_allocnode;
+    hnode_free_t hash_freenode;
+    void *hash_context;
+    hash_val_t hash_mask;			/* 9 */
+    int hash_dynamic;				/* 10 */
+    #else
+    int hash_dummy;
+    #endif
+} hash_t;
+
+/*
+ * Hash scanner structure, used for traversals of the data structure.
+ * Notes:
+ * 1. Pointer to the hash table that is being traversed.
+ * 2. Reference to the current chain in the table being traversed (the chain
+ *    that contains the next node that shall be retrieved).
+ * 3. Pointer to the node that will be retrieved by the subsequent call to
+ *    hash_scan_next().
+ */
+
+typedef struct hscan_t {
+    #if defined(HASH_IMPLEMENTATION) || !defined(KAZLIB_OPAQUE_DEBUG)
+    hash_t *hash_table;		/* 1 */
+    hash_val_t hash_chain;	/* 2 */
+    hnode_t *hash_next;		/* 3 */
+    #else
+    int hash_dummy;
+    #endif
+} hscan_t;
+
+extern hash_t *hash_create(hashcount_t, hash_comp_t, hash_fun_t);
+extern void hash_set_allocator(hash_t *, hnode_alloc_t, hnode_free_t, void *);
+extern void hash_destroy(hash_t *);
+extern void hash_free_nodes(hash_t *);
+extern void hash_free(hash_t *);
+extern hash_t *hash_init(hash_t *, hashcount_t, hash_comp_t,
+	hash_fun_t, hnode_t **, hashcount_t);
+extern void hash_insert(hash_t *, hnode_t *, const void *);
+extern hnode_t *hash_lookup(hash_t *, const void *);
+extern hnode_t *hash_delete(hash_t *, hnode_t *);
+extern int hash_alloc_insert(hash_t *, const void *, void *);
+extern void hash_delete_free(hash_t *, hnode_t *);
+
+extern void hnode_put(hnode_t *, void *);
+extern void *hnode_get(hnode_t *);
+extern const void *hnode_getkey(hnode_t *);
+extern hashcount_t hash_count(hash_t *);
+extern hashcount_t hash_size(hash_t *);
+
+extern int hash_isfull(hash_t *);
+extern int hash_isempty(hash_t *);
+
+extern void hash_scan_begin(hscan_t *, hash_t *);
+extern hnode_t *hash_scan_next(hscan_t *);
+extern hnode_t *hash_scan_delete(hash_t *, hnode_t *);
+extern void hash_scan_delfree(hash_t *, hnode_t *);
+
+extern int hash_verify(hash_t *);
+
+extern hnode_t *hnode_create(void *);
+extern hnode_t *hnode_init(hnode_t *, void *);
+extern void hnode_destroy(hnode_t *);
+
+#if defined(HASH_IMPLEMENTATION) || !defined(KAZLIB_OPAQUE_DEBUG)
+#ifdef KAZLIB_SIDEEFFECT_DEBUG
+#define hash_isfull(H) (SFX_CHECK(H)->hash_nodecount == (H)->hash_maxcount)
+#else
+#define hash_isfull(H) ((H)->hash_nodecount == (H)->hash_maxcount)
+#endif
+#define hash_isempty(H) ((H)->hash_nodecount == 0)
+#define hash_count(H) ((H)->hash_nodecount)
+#define hash_size(H) ((H)->hash_nchains)
+#define hnode_get(N) ((N)->hash_data)
+#define hnode_getkey(N) ((N)->hash_key)
+#define hnode_put(N, V) ((N)->hash_data = (V))
+#endif
+
+#ifdef __cplusplus
+}
+#endif
+
+#endif

veejay-ng/libplugger/Makefile.am

@@ -0,0 +1,10 @@
+MAINTAINERCLEANFILES = Makefile.in
+INCLUDES = 	-I$(top_srcdir)/libplugger -I$(includedir) -I$(top_srcdir)/libhash -I$(top_srcdir)/libvevo ${FFMPEG_CFLAGS} 
+
+AM_CFLAGS = $(CFLAGS) -freg-struct-return
+
+LIBVJPLUG_LIB_FILE = libvjplug.la
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veejay-ng/libplugger/README

@@ -0,0 +1,8 @@
+
+libplugger
+
+a convenience library for veejay to load plugins
+
+
+#define WITHOUT_FREEFRAME
+#define WITHOUT_FREIOR

veejay-ng/libplugger/default_plug.txt

@@ -0,0 +1,10 @@
+
+instance		PORTPTR
+handle			VOIDPTR		dlopen
+name			STRING
+num_params		INT
+num_inputs		INT
+info			PORTPTR		filter_templ
+signature		INT		plug_type
+
+

veejay-ng/libplugger/defs.h

@@ -0,0 +1,51 @@
+#ifndef PLUGDEFS_H
+#define PLUGDEFS_H
+#include <veejay/defs.h>
+#define	VEVO_PLUG_LIVIDO	0xffaa
+#define	VEVO_PLUG_FF		0x00ff
+#define VEVO_PLUG_FR		0xffbb
+#ifndef HAVE_LIVIDO_PORT_T
+#define HAVE_LIVIDO_PORT_T
+typedef   vevo_port_t livido_port_t;
+#endif
+
+typedef	  void	(*generic_process_f)(void *instance, double timecode);
+typedef	  void	(*generic_push_channel_f)(void *instance, int seq_num, int dir, VJFrame *frame);
+typedef	  void	(*generic_default_values_f)(void *instance, void *fx_values);
+typedef	  void	(*generic_push_parameter_f)(void *instance, int seq_num, void *value );
+typedef	  void  (*generic_clone_parameter_f)(void *instance, int seq_num, void *fx_values );
+typedef	  void	(*generic_reverse_clone_parameter_f)(void *instance, int seq_num, void *fxvalues );
+typedef	  void	(*generic_deinit_f)(void *instance);
+typedef	  void	(*generic_init_f)(void *instance, int w, int h );
+
+extern	int livido_property_num_elements(livido_port_t * p, const char *key);
+extern	int livido_property_atom_type(livido_port_t * p, const char *key);
+extern	size_t livido_property_element_size(livido_port_t * p, const char *key,const int idx);
+extern	livido_port_t *livido_port_new(int port_type);
+extern	void livido_port_free(livido_port_t * p);
+extern  int livido_property_set(livido_port_t * p,const char *key,int atom_type, int num_elements, void *src);
+extern 	int livido_property_get(livido_port_t * p, const char *key, int idx, void *dst);
+extern	char **livido_list_properties(livido_port_t * p);
+
+
+#define	HOST_PARAM_NUMBER	1
+#define HOST_PARAM_INDEX	2
+#define	HOST_PARAM_SWITCH	6
+#define HOST_PARAM_COORD	3
+#define HOST_PARAM_COLOR	4	
+#define	HOST_PARAM_TEXT		5
+
+
+#define livido_port_free	vevo_port_free
+#define livido_port_new		vevo_port_new
+#define livido_property_set	vevo_property_set
+#define livido_property_get	vevo_property_get
+#define	livido_property_element_size vevo_property_element_size
+#define livido_property_num_elements vevo_property_num_elements
+#define livido_property_atom_type vevo_property_atom_type
+#define livido_list_properties vevo_list_properties
+//veejay only
+#define livido_port_recursive_free vevo_port_recursive_free
+#define livido_dump_port	vevo_port_dump
+#define	livido_property_soft_reference	vevo_property_soft_reference
+#endif

veejay-ng/libplugger/freeframe-loader.c

@@ -0,0 +1,242 @@
+#include <config.h>
+#include <string.h>
+#include <dirent.h>
+#include <fcntl.h>
+#include <dlfcn.h>
+#include <libhash/hash.h>
+#include <libvjmsg/vj-common.h>
+#include <libvjmem/vjmem.h>
+#include <libvevo/libvevo.h>
+#include <libplugger/defs.h>
+#include <libyuv/yuvconv.h>
+#include <veejay/portdef.h>
+#include <ffmpeg/avcodec.h>
+#define LINUX 1 
+#include <libplugger/specs/FreeFrame.h>
+#define V_BITS 32
+
+/** \defgroup freeframe FreeFrame Host
+ *
+ * Provides a host implementation for FreeFrame plugins, see http://freeframe.sourceforge.net
+ */
+
+#if (V_BITS == 32)
+#define FF_CAP_V_BITS_VIDEO     FF_CAP_32BITVIDEO
+#elif (V_BITS == 24)
+#define FF_CAP_V_BITS_VIDEO     FF_CAP_24BITVIDEO
+#else // V_BITS = 16
+#define FF_CAP_V_BITS_VIDEO     FF_CAP_16BITVIDEO
+#endif
+
+void*	deal_with_ff( void *handle, char *name )
+{
+	void *port = vevo_port_new( VEVO_FF_PORT );
+	char *plugin_name = NULL;
+	plugMainType *q = (plugMainType*) dlsym( handle, "plugMain" );
+
+	if( q == NULL )
+	{
+		veejay_msg(VEEJAY_MSG_ERROR,"\tBorked FF plugin '%s': %s", name, dlerror());
+		vevo_port_free( port );
+		return NULL;
+	}
+
+	PlugInfoStruct *pis = (q(FF_GETINFO, NULL, 0)).PISvalue;
+
+	if ((q(FF_GETPLUGINCAPS, (LPVOID)FF_CAP_V_BITS_VIDEO, 0)).ivalue != FF_TRUE)
+	{
+		veejay_msg(VEEJAY_MSG_ERROR, "%s:%d", __FUNCTION__,__LINE__ );
+		vevo_port_free(port);
+		return NULL;
+	}
+
+	
+	if (pis->APIMajorVersion < 1)
+	{
+		veejay_msg(VEEJAY_MSG_ERROR, "Cowardly refusing FF API version < 1.0" );
+		vevo_port_free(port);
+		return NULL;
+	}
+
+	plugin_name = strdup( pis->pluginName ); 
+	if ( (q(FF_INITIALISE, NULL, 0 )).ivalue == FF_FAIL )
+	{
+		veejay_msg(VEEJAY_MSG_ERROR, "Cannot call init()");
+		vevo_port_free(port);	
+		if(plugin_name) free(plugin_name);
+		return NULL;
+	}
+
+	int n_params = q( FF_GETNUMPARAMETERS, NULL, 0 ).ivalue;
+	if( n_params == FF_FAIL )
+	{
+		veejay_msg(VEEJAY_MSG_ERROR, "Cannot get number of parameters");
+		vevo_port_free(port);
+		if(plugin_name) free(plugin_name);
+		return NULL;
+	}
+	int mix = 0;
+	void *base = (void*) q;
+	vevo_property_set( port, "handle", VEVO_ATOM_TYPE_VOIDPTR,1, &handle );
+	vevo_property_set( port, "name", VEVO_ATOM_TYPE_STRING,1, &plugin_name );
+	vevo_property_set( port, "base", VEVO_ATOM_TYPE_VOIDPTR, 1, &base );
+	vevo_property_set( port, "instance", VEVO_ATOM_TYPE_INT, 0, NULL );
+	vevo_property_set( port, "n_params", VEVO_ATOM_TYPE_INT, 1,&n_params );
+	vevo_property_set( port, "mixer", VEVO_ATOM_TYPE_INT, 1,&mix );
+	
+	int p;
+	for( p=  0; p < n_params; p ++ )
+	{
+		void *parameter = vevo_port_new( VEVO_FF_PARAM_PORT );
+		
+		int type = q( FF_GETPARAMETERTYPE, (LPVOID) p, 0 ).ivalue;
+		// name, kind, flags, description, min,max,default,transition
+		vevo_property_set( parameter, "type", VEVO_ATOM_TYPE_INT, 1, &type);
+
+		int min = 0;
+		int max = 100;
+
+		if( type == FF_TYPE_BOOLEAN )
+		{
+			min = 0;
+			max = 1;
+		}
+		else if( type == FF_TYPE_TEXT )
+		{
+			min = 0;	
+			max = 0;
+		}
+
+		vevo_property_set( parameter, "min", VEVO_ATOM_TYPE_INT,1, &min );
+		vevo_property_set( parameter, "max", VEVO_ATOM_TYPE_INT,1, &max );
+
+		float dvalue = 0.0;
+		dvalue = q( FF_GETPARAMETERDEFAULT, (LPVOID) p, 0).fvalue;
+		int ivalue = (int)(dvalue * 100.0);
+		vevo_property_set( parameter, "default", VEVO_ATOM_TYPE_INT,1 ,&ivalue );
+
+		char key[20];	
+		snprintf(key,20, "p%02d", p );
+		vevo_property_set( port, key, VEVO_ATOM_TYPE_VOIDPTR, 1, &parameter );
+	}
+	free(plugin_name);
+	return port;
+}
+
+int	freeframe_plug_init( void *plugin, int w, int h )
+{
+	VideoInfoStruct v;
+	v.frameWidth = w;
+	v.frameHeight = h;
+	v.orientation = 1;
+	v.bitDepth = FF_CAP_V_BITS_VIDEO;
+
+	void *base = NULL;
+	int error = vevo_property_get( plugin, "base", 0, &base);
+#ifdef STRICT_CHECING
+	assert( error == LIVIDO_NO_ERROR );
+#endif
+
+	plugMainType *q = (plugMainType*) base; 
+	int instance = q( FF_INSTANTIATE, &v, 0).ivalue;
+	if( instance == FF_FAIL )
+	{
+		veejay_msg(VEEJAY_MSG_ERROR, "Unable to initialize plugin");
+		return 0;
+	}
+	vevo_property_set( plugin, "instance", VEVO_ATOM_TYPE_INT, 1, &instance );
+	return 1;
+}
+
+
+void	freeframe_plug_deinit( void *plugin )
+{
+	void *base = NULL;
+	int error = vevo_property_get( plugin, "base", 0, &base);
+#ifdef STRICT_CHECING
+	assert( error == LIVIDO_NO_ERROR );
+#endif
+
+	plugMainType *q = (plugMainType*) base; 
+
+	int instance = 0;
+	error = vevo_property_get( plugin, "instance", 0, &instance );
+#ifdef STRICT_CHECING
+	assert( error == LIVIDO_NO_ERROR );
+#endif
+
+	if( instance )
+		q( FF_DEINSTANTIATE, NULL, instance );
+}
+
+void	freeframe_plug_free( void *plugin )
+{
+	int n = 0;
+	void *base = NULL;
+	int error = vevo_property_get( plugin, "base", 0, &base);
+#ifdef STRICT_CHECING
+	assert( error == LIVIDO_NO_ERROR );
+#endif
+	plugMainType *q = (plugMainType*) base; 
+	q( FF_DEINITIALISE, NULL, 0 );
+}
+
+int	freeframe_plug_process( void *plugin, void *in )
+{
+	void *base = NULL;
+	int error = vevo_property_get( plugin, "base", 0, &base);
+#ifdef STRICT_CHECING
+	assert( error == LIVIDO_NO_ERROR );
+#endif
+
+	plugMainType *q = (plugMainType*) base; 
+	int instance = 0;
+	error = vevo_property_get( plugin, "instance",0, &instance );	
+#ifdef STRICT_CHECING
+	assert( error == LIVIDO_NO_ERROR );
+#endif
+
+	q( FF_PROCESSFRAME, in, instance );
+	return 1;
+}
+
+void	freeframe_plug_control( void *port, int *args )
+{
+	SetParameterStruct	v;
+	void *base = NULL;
+	vevo_property_get( port, "base", 0, &base);
+	plugMainType *q = (plugMainType*) base; 
+	int p,num_params=0;
+	int instance = 0;
+	int error = 0;
+	error = vevo_property_get( port, "n_params", 0, &num_params);
+#ifdef STRICT_CHECING
+	assert( error == LIVIDO_NO_ERROR );
+#endif
+	error = vevo_property_get( port, "instance", 0, &instance );
+#ifdef STRICT_CHECING
+	assert( error == LIVIDO_NO_ERROR );
+#endif
+
+	for( p = 0; p < num_params; p ++ )
+	{
+		v.value = ((float) args[p]) * 0.01;
+		v.index = p;
+		q( FF_SETPARAMETER, &v, instance );
+	}
+}
+
+void	freeframe_plug_process_ext( void *port, void *in0, void *in1, void *out)
+{
+
+#ifdef STRICT_CHECING
+	assert(0);
+#endif
+	/*	void *base = NULL;
+		vevo_property_get( plugin, "base", 0, &base);
+		plugMainType *q = (plugMainType*) base; 
+		int instance = 0;
+		vevo_property_get( plugin, "instance",0, &instance );	
+		q( FF_PROCESSFRAME, buffer, instance );*/
+
+}

veejay-ng/libplugger/freeframe-loader.h

@@ -0,0 +1,12 @@
+#ifndef FREEFRAME_LOADER
+#define FREEFRAME_LOADER
+void* 	deal_with_ff( void *handle, char *name );
+ 
+int	freeframe_plug_init( void *plugin , int w, int h );
+void	freeframe_plug_deinit( void *plugin );
+void	freeframe_plug_free( void *plugin );
+int	freeframe_plug_process( void *plugin, void *in );
+void	freeframe_plug_process_ext( void *plugin, void *in0, void *in1, void *out);
+void	freeframe_plug_control( void *plugin, int *args );
+
+#endif

veejay-ng/libplugger/frei0r-loader.c

@@ -0,0 +1,315 @@
+#include <config.h>
+#include <string.h>
+#include <dirent.h>
+#include <fcntl.h>
+#include <dlfcn.h>
+#include <libhash/hash.h>
+#include <libvjmsg/vj-common.h>
+#include <libvjmem/vjmem.h>
+#include <libvevo/libvevo.h>
+#include <libplugger/defs.h>
+#include <libyuv/yuvconv.h>
+#include <ffmpeg/avcodec.h>
+#include <stdlib.h>
+#include <sys/types.h>
+#include <sys/stat.h>
+#include <veejay/portdef.h>
+#ifdef HAVE_STRICT
+#include <assert.h>
+#endif
+/** \defgroup freior Freior Host
+ *
+ * This module provides a Frei0r Host
+ */
+#include <libplugger/specs/frei0r.h>
+
+typedef f0r_instance_t (*f0r_construct_f)(unsigned int width, unsigned int height);
+
+typedef void (*f0r_destruct_f)(f0r_instance_t instance);
+
+typedef void (*f0r_deinit_f)(void);
+
+typedef int (*f0r_init_f)(void);
+
+typedef void (*f0r_get_plugin_info_f)(f0r_plugin_info_t *info);
+
+typedef void (*f0r_get_param_info_f)(f0r_param_info_t *info, int param_index);
+
+typedef void (*f0r_update_f)(f0r_instance_t instance, double time, const uint32_t *inframe, uint32_t *outframe);
+
+typedef void (*f0r_update2_f)(f0r_instance_t instance, double time, const uint32_t *inframe1, const uint32_t *inframe2, const uint32_t *inframe3, uint32_t *outframe);
+
+typedef void (*f0r_set_param_value_f)(f0r_instance_t *instance, f0r_param_t *param, int param_index);
+
+
+static	int	init_param_fr( void *port, int p, int hint)
+{
+	void *parameter = vevo_port_new( VEVO_FR_PARAM_PORT );
+	int min = 0;
+	int max = 100;
+	int dv = 50;
+	int n_values = 0;
+
+	switch(hint)
+	{
+		case F0R_PARAM_DOUBLE:
+			n_values = 1;
+			break;
+		case F0R_PARAM_BOOL:
+			max = 1;
+			dv = 0;
+			n_values = 1;
+			break;
+		case F0R_PARAM_COLOR:
+			n_values = 3;
+			break;
+		case F0R_PARAM_POSITION:
+			n_values = 2;
+			break;
+		default:
+			break;
+	}
+
+	if( n_values > 0 )
+	{
+		int values[n_values];
+		int k;
+		for( k = 0; k < n_values; k ++ ) values[k] = 0;
+		vevo_property_set( parameter, "value", VEVO_ATOM_TYPE_INT, n_values, &values );	
+	}
+
+	vevo_property_set( parameter, "value", VEVO_ATOM_TYPE_INT, 0, NULL );
+
+	vevo_property_set( parameter, "min", VEVO_ATOM_TYPE_INT,1, &min );
+	vevo_property_set( parameter, "max", VEVO_ATOM_TYPE_INT,1, &max );
+	vevo_property_set( parameter, "default", VEVO_ATOM_TYPE_INT,1, &dv );
+	vevo_property_set( parameter, "hint", VEVO_ATOM_TYPE_INT,1, &hint );
+
+
+	char key[20];	
+	snprintf(key,20, "p%02d", p );
+	vevo_property_set( port, key, VEVO_ATOM_TYPE_VOIDPTR, 1, &parameter );
+
+	return n_values;
+}
+void* 	deal_with_fr( void *handle, char *name)
+{
+	void *port = vevo_port_new( VEVO_FR_PORT );
+	char *plugin_name = NULL;
+	f0r_init_f	f0r_init	= dlsym( handle, "f0r_init" );
+	if( f0r_init == NULL )
+	{
+		veejay_msg(VEEJAY_MSG_ERROR,"\tBorked frei0r plugin '%s': %s", name, dlerror());
+		vevo_port_free( port );
+		return NULL;
+	}
+
+	f0r_deinit_f	f0r_deinit	= dlsym( handle, "f0r_deinit" );
+	if( f0r_deinit == NULL )
+	{
+		veejay_msg(VEEJAY_MSG_ERROR,"\tBorked frei0r plugin '%s': %s", name, dlerror());
+		vevo_port_free( port );
+		return NULL;
+	}
+
+	f0r_get_plugin_info_f	f0r_info = dlsym( handle, "f0r_get_plugin_info");
+	if( f0r_info == NULL )
+	{
+		veejay_msg(VEEJAY_MSG_ERROR,"\tBorked frei0r plugin '%s': %s", name, dlerror());
+		vevo_port_free( port );
+		return NULL;
+	}
+
+	f0r_get_param_info_f	f0r_param= dlsym( handle, "f0r_get_param_info" );
+	if( f0r_param == NULL )
+	{
+		veejay_msg(VEEJAY_MSG_ERROR,"\tBorked frei0r plugin '%s': %s", name, dlerror());
+		vevo_port_free( port );
+		return NULL;
+	}
+//@ gamble
+	void	*f0r_construct	= dlsym( handle, "f0r_construct" );
+	void	*f0r_destruct	= dlsym( handle, "f0r_destruct" );
+	void	*processf	= dlsym( handle, "f0r_update" );
+//	void	*processm	= dlsym( handle, "f0r_update2" );
+	void	*set_params	= dlsym( handle, "f0r_set_param_value" );
+
+
+	vevo_property_set( port, "handle", VEVO_ATOM_TYPE_VOIDPTR,1, &handle );
+	vevo_property_set( port, "init", VEVO_ATOM_TYPE_VOIDPTR, 1, &f0r_init );
+	vevo_property_set( port, "deinit", VEVO_ATOM_TYPE_VOIDPTR, 1, &f0r_deinit );
+	vevo_property_set( port, "info", VEVO_ATOM_TYPE_VOIDPTR, 1, &f0r_info );
+	vevo_property_set( port, "parameters", VEVO_ATOM_TYPE_VOIDPTR, 1, &f0r_param );
+	vevo_property_set( port, "construct", VEVO_ATOM_TYPE_VOIDPTR, 1, &f0r_construct );
+	vevo_property_set( port, "destruct", VEVO_ATOM_TYPE_VOIDPTR, 1, &f0r_destruct );
+	vevo_property_set( port, "process", VEVO_ATOM_TYPE_VOIDPTR, 1, &processf);
+//	vevo_property_set( port, "process_mix", VEVO_ATOM_TYPE_VOIDPTR, 1, &processm);
+	vevo_property_set( port, "set_params", VEVO_ATOM_TYPE_VOIDPTR,1,&set_params);	
+
+    	f0r_plugin_info_t finfo;
+	f0r_param_info_t pinfo;
+
+	memset( &finfo,0,sizeof(f0r_plugin_info_t));
+	memset( &pinfo,0,sizeof(f0r_param_info_t));
+
+
+	if( (*f0r_init)() == 0)
+	{
+		veejay_msg(VEEJAY_MSG_ERROR,"\tBorked frei0r plugin '%s': ", name);
+		vevo_port_free( port );
+		return NULL;
+	}
+
+	(*f0r_info)(&finfo);
+
+	if( finfo.frei0r_version != FREI0R_MAJOR_VERSION )
+	{
+		(*f0r_deinit)();	
+		vevo_port_free(port);
+		return NULL;	
+	}
+	int extra = 0;
+//@ fixme
+//	if( finfo.plugin_type == F0R_PLUGIN_TYPE_MIXER2 )
+//		extra = 1;
+	
+	int n_params = finfo.num_params;
+	int r_params = 0;
+	int p = 0;
+	for ( p = 0; p < n_params; p ++ )
+	{
+		(*f0r_param)(&pinfo,p);
+		r_params += init_param_fr( port, p, pinfo.type );
+	}
+
+	if( r_params > 8 )
+		r_params = 8;
+
+	char *plug_name = strdup( finfo.name );
+	vevo_property_set( port, "n_params", VEVO_ATOM_TYPE_INT, 1, &r_params );
+	vevo_property_set( port, "f0r_p", VEVO_ATOM_TYPE_INT,1, &n_params );
+	vevo_property_set( port, "name", VEVO_ATOM_TYPE_STRING,1, &plug_name );
+	vevo_property_set( port, "mixer", VEVO_ATOM_TYPE_INT,1, &extra );
+	free(plug_name);
+	return port;
+}
+
+
+int	frei0r_plug_init( void *plugin , int w, int h )
+{
+	f0r_construct_f base;
+	vevo_property_get( plugin, "construct", 0, &base);
+	f0r_instance_t k = (*base)(w,h);
+	vevo_property_set(plugin, "instance", VEVO_ATOM_TYPE_VOIDPTR, 1, &k);
+	if( k == NULL )
+		veejay_msg(VEEJAY_MSG_ERROR, "Unable to initialize plugin");
+	// store instance running status
+	int state = 1;
+	vevo_property_set( plugin, "running", VEVO_ATOM_TYPE_INT, 1, &state );
+	return state;
+}
+
+void	frei0r_plug_deinit( void *plugin, int w, int h )
+{
+	int state = 0;
+	vevo_property_get( plugin, "state", 0, &state );
+	if(!state)
+		return;
+
+	f0r_destruct_f base;
+	vevo_property_get( plugin, "destruct", 0, &base);
+	f0r_instance_t instance;
+	vevo_property_get( plugin, "instance", 0, &instance );
+	(*base)(instance);
+}
+
+void	frei0r_plug_free( void *plugin )
+{
+	int n = 0;
+	//@@ clear parameters
+	f0r_deinit_f base;
+	vevo_property_get( plugin, "deinit", 0, &base);
+	(*base)();
+	vevo_property_get( plugin, "f0r_p", 0, &n );
+}
+
+int	frei0r_plug_process( void *plugin, void *buffer, void *out_buffer )
+{
+	f0r_update_f base;
+	vevo_property_get( plugin, "process", 0, &base );
+	f0r_instance_t instance;
+	vevo_property_get( plugin, "instance",0, &instance );		
+	(*base)( instance, rand(), buffer, out_buffer );
+	return 1;
+}
+
+void	frei0r_plug_control( void *port, int *args )
+{
+	int p,num_params=0;
+	vevo_property_get( port, "n_params", 0, &num_params);
+	int v_params = 0;
+
+	f0r_set_param_value_f q;
+
+	vevo_property_get( port, "set_params", 0, &q);
+	for( p = 0; p < num_params; p ++ )
+	{
+		char key[20];
+		sprintf(key, "p%02d", p );
+		void *param = NULL;
+		vevo_property_get( port, key, 0, &param );
+		if( param ) continue;
+
+		int n = vevo_property_element_size( param, "value", p );
+
+		f0r_param_position_t pos;	
+		f0r_param_color_t col;
+						
+		double value = 0.0;
+		int instance = 0;
+		vevo_property_get( port, "instance", 0, &instance );
+		int max = 0;
+		vevo_property_get( param, "max",0,&max);
+
+		void *fparam = NULL;
+		switch(n)
+		{
+			case 0:
+			case 1:
+				value = ( (double) args[v_params] * (max == 100 ? 0.01: 1));
+				fparam = &value;
+				v_params ++;
+				break;
+			case 2:
+				pos.x = ( (double) args[v_params] * 0.01 );
+				v_params ++;
+				pos.y = ( (double) args[v_params] * 0.01 );
+				v_params ++;
+				fparam = &pos;
+				break;	
+			case 3:
+				col.r = ( (double) args[v_params] * 0.01 );
+				v_params ++;
+				col.g = ( (double) args[v_params] * 0.01 );
+				v_params ++;
+				col.b = ( (double) args[v_params] * 0.01 );
+				v_params ++;
+				fparam = &col;
+				break;
+			default:
+				break;
+		}
+		if( fparam )
+			(*q)( instance, fparam, p );
+	}
+}
+
+
+void	frei0r_plug_process_ext( void *plugin, void *in0, void *in1, void *out)
+{
+	f0r_update2_f base;
+	vevo_property_get( plugin, "process_mix", 0, &base );
+	f0r_instance_t instance;
+	vevo_property_get( plugin, "instance",0, &instance );		
+	(*base)( instance, rand(), in0, in1, NULL, out );
+}

veejay-ng/libplugger/frei0r-loader.h

@@ -0,0 +1,18 @@
+#ifndef FREIORLOADER_H
+#define FREIORLOADER_H
+
+void* 	deal_with_fr( void *handle, char *name );
+ 
+int	frei0r_plug_init( void *plugin , int w, int h );
+
+void	frei0r_plug_deinit( void *plugin );
+
+void	frei0r_plug_free( void *plugin );
+
+int	frei0r_plug_process( void *plugin, void *in, void *out );
+
+void	frei0r_plug_control( void *plugin, int *args );
+
+void	frei0r_plug_process_ext( void *plugin, void *in1, void *in2, void *out);
+
+#endif

veejay-ng/libplugger/livido-loader.c

@@ -0,0 +1,901 @@
+/*
+ * Copyright (C) 2002-2006 Niels Elburg <nelburg@looze.net>
+ * 
+ * This program is free software you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License
+ * as published by the Free Software Foundation; either version 2
+ * of the License, or (at your option) any later version.
+ * 
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ * 
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA  02111-1307, USA.
+ *
+ */
+
+/** \defgroup livido Livido Host
+ *
+ * See livido specification at http://livido.dyne.org
+ *
+ * This implements an almost complete and hopefully "correct" livido host.
+ */
+#include <config.h>
+#ifdef STRICT_CHECKING
+#include <assert.h>
+#endif
+#include <string.h>
+#include <dirent.h>
+#include <fcntl.h>
+#include <dlfcn.h>
+#include <libhash/hash.h>
+#include <libvjmsg/vj-common.h>
+#include <libvjmem/vjmem.h>
+#include <libvevo/libvevo.h>
+#include <libplugger/defs.h>
+#include <libplugger/specs/livido.h>
+#include <veejay/portdef.h>
+#include <libyuv/yuvconv.h>
+#include <ffmpeg/avcodec.h>
+#include <stdlib.h>
+
+#include <libplugger/utility.h>
+#include <libplugger/livido-loader.h>
+
+#define LIVIDO_COPY 1
+
+#define IS_RGB_PALETTE( p ) ( p < 512 ? 1 : 0 )
+
+static	int	pref_palette_ = 0;
+static	int	pref_palette_ffmpeg_ = 0;
+static	int	livido_signature_ = VEVO_PLUG_LIVIDO;
+
+typedef	void	(*livido_set_parameter_f)( void *instance, void *value );
+
+static struct
+{
+	int	lp;
+	int	pf;
+} palette_list_[] = 
+{
+	 { LIVIDO_PALETTE_RGB888, PIX_FMT_RGB24 },
+	 { LIVIDO_PALETTE_BGR888, PIX_FMT_BGR24 },
+	 { LIVIDO_PALETTE_RGB565, PIX_FMT_RGB565 },
+	 { LIVIDO_PALETTE_YUV422P,PIX_FMT_YUV422P },
+	 { LIVIDO_PALETTE_YUV420P,PIX_FMT_YUV420P },
+	 { LIVIDO_PALETTE_YUV444P,PIX_FMT_YUV444P },
+	 { LIVIDO_PALETTE_RGBA32, PIX_FMT_RGBA32  },
+	 { -1, -1 }
+};
+
+static	struct
+{
+	int it;
+	int pf;
+} img_palettes_[] = 
+{
+	{	0,	PIX_FMT_YUV420P },
+	{	1,	PIX_FMT_YUV422P },
+	{	2,	PIX_FMT_YUV444P },
+	{	-1,	-1 },
+};
+
+static	struct
+{
+	int it;
+	int lp;
+} vj_palettes_[] = 
+{
+	{	0,	LIVIDO_PALETTE_YUV420P },
+	{	1,	LIVIDO_PALETTE_YUV422P },
+	{	2,	LIVIDO_PALETTE_YUV444P },
+	{	-1,	-1 },
+};
+
+static	int	select_ffmpeg_palette(int lvd_palette )
+{
+	int i = 0;
+	for( i = 0; palette_list_[i].pf != -1 ; i ++ )
+	  if( lvd_palette == palette_list_[i].lp )
+		return palette_list_[i].pf;
+	return -1;	
+}
+static	int	select_livido_palette(int palette )
+{
+	int i = 0;
+	for( i = 0; palette_list_[i].pf != -1 ; i ++ )
+	  if( palette == palette_list_[i].pf )
+		return palette_list_[i].lp;
+	return -1;	
+}
+
+static	int	configure_channel( void *instance, const char *name, int channel_id, VJFrame *frame )
+{
+	void *channel = NULL;
+	int error = 0;
+	void *pd[4];
+
+	error = vevo_property_get( instance, name, channel_id, &channel );
+#ifdef STRICT_CHECKING
+	if( error != LIVIDO_NO_ERROR )
+		veejay_msg(0, "Key '%s' element %d does not exist in fx instance", name, channel_id );
+	assert( error == LIVIDO_NO_ERROR );
+#endif
+	error = vevo_property_set( channel  , "fps"	, LIVIDO_ATOM_TYPE_DOUBLE,1, &(frame->fps));
+#ifdef STRICT_CHECKING
+	assert( error == LIVIDO_NO_ERROR );
+#endif
+	int	rowstrides[4] = { frame->width, frame->uv_width, frame->uv_width, 0 };
+	error = vevo_property_set( channel  , "rowstrides", LIVIDO_ATOM_TYPE_INT,4, &rowstrides );
+#ifdef STRICT_CHECKING
+	assert( error == LIVIDO_NO_ERROR );
+#endif
+
+	error = vevo_property_set( channel  , "timecode", LIVIDO_ATOM_TYPE_DOUBLE,1, &(frame->timecode));
+#ifdef STRICT_CHECKING
+	assert( error == LIVIDO_NO_ERROR );
+#endif
+	pd[0] = (void*) frame->data[0];
+	pd[1] = (void*) frame->data[1];
+	pd[2] = (void*) frame->data[2];
+	pd[3] = (void*) frame->data[3];
+
+	error = vevo_property_set( channel, "pixel_data",LIVIDO_ATOM_TYPE_VOIDPTR, 4, &pd);	
+#ifdef STRICT_CHECKING
+	assert( error == LIVIDO_NO_ERROR );
+#endif
+
+	int hsampling = 0;
+	if( vevo_property_get( channel, "HOST_sampling", 0, &hsampling ) == LIVIDO_NO_ERROR && name[0] == 'i')
+	{
+		void *sampler = NULL;
+		error = vevo_property_get(channel, "HOST_sampler", 0, &sampler );
+#ifdef STRICT_CHECKING
+		assert( error == LIVIDO_NO_ERROR );
+#endif
+		chroma_supersample( hsampling, sampler, pd, frame->width,
+				frame->height );
+	}
+	
+	return 1;
+}
+
+void	livido_plug_parameter_set_text( void *parameter, void *value )
+{
+	veejay_msg(0,"%s: value = '%s'", __FUNCTION__, *((char*) value ));
+	vevo_property_set( parameter, "value", LIVIDO_ATOM_TYPE_STRING, 1, value );
+}
+void	livido_plug_parameter_set_number( void *parameter, void *value )
+{
+	veejay_msg(0,"%s: value = '%d'", __FUNCTION__, *((double*) value ));
+	vevo_property_set( parameter, "value", LIVIDO_ATOM_TYPE_DOUBLE, 1, value );
+}
+void	livido_plug_parameter_set_index( void *parameter, void *value)
+{
+	veejay_msg(0,"%s: value = '%s'", __FUNCTION__, *((int*) value ));
+	vevo_property_set( parameter, "value", VEVO_ATOM_TYPE_INT, 1, value );
+}
+void	livido_plug_parameter_set_bool( void *parameter, void *value )
+{	
+	veejay_msg(0,"%s: value = '%s'", __FUNCTION__, *((int*) value ));
+	vevo_property_set( parameter, "value", VEVO_ATOM_TYPE_BOOL, 1, value );
+}
+void	livido_plug_parameter_set_color( void *parameter,void *value )
+{
+	veejay_msg(0,"%s: array", __FUNCTION__);
+	vevo_property_set( parameter, "value", VEVO_ATOM_TYPE_DOUBLE, 4, value );
+}
+void	livido_plug_parameter_set_coord( void *parameter, void *value )
+{
+	veejay_msg(0,"%s: array", __FUNCTION__);
+	vevo_property_set( parameter, "value", LIVIDO_ATOM_TYPE_DOUBLE, 2, value );
+}
+
+static	int	livido_scan_parameters( void *plugin, void *plugger_port )
+{
+	int n = 0;
+	int vj_np = 0;
+	int NP = vevo_property_num_elements( plugin , "in_parameter_templates");
+	int error = 0;
+
+	if( NP <= 0 )
+		return 0;
+
+	for( n = 0; n < NP; n ++ )
+	{
+		char key[20];
+		void *param = NULL;
+
+		error = vevo_property_get( plugin, "in_parameter_templates", n, &param );
+#ifdef STRICT_CHECKING
+		assert( error == LIVIDO_NO_ERROR );
+#endif
+
+		sprintf(key, "p%02d", n );
+
+		int ikind = 0;
+		char *kind = get_str_vevo( param, "kind" );
+
+#ifdef STRICT_CHECKING
+		assert( kind != NULL );
+#endif	
+		void *vje_port = vevo_port_new( VEVO_VJE_PORT );
+		int tmp[4];  
+		double dtmp[4];
+
+		vevo_property_set( plugger_port, key, LIVIDO_ATOM_TYPE_PORTPTR,1, &vje_port );
+
+		if(strcasecmp(kind, "NUMBER") == 0 ) {
+			ikind = HOST_PARAM_NUMBER; vj_np ++;
+			clone_prop_vevo( param, vje_port, "default", "value" );
+			clone_prop_vevo( param, vje_port, "default", "default" );
+			clone_prop_vevo( param, vje_port, "min", "min" );
+			clone_prop_vevo( param, vje_port, "max", "max" );
+			double a = 0;
+			double b = 0;
+			vevo_property_get( vje_port,"value" ,0, &a );
+			vevo_property_get( param,"default" ,0, &b );
+#ifdef STRICT_CHECKING
+			assert( a == b );
+#endif			
+		} else if (strcasecmp(kind, "INDEX") == 0 ) {
+			ikind = HOST_PARAM_INDEX; vj_np ++;
+			clone_prop_vevo( param, vje_port, "default", "value" );
+			clone_prop_vevo( param, vje_port, "default", "default" );
+			clone_prop_vevo( param, vje_port, "min", "min" );
+			clone_prop_vevo( param, vje_port, "max", "max" );
+		} else if (strcasecmp(kind, "SWITCH") == 0 ) {
+			ikind = HOST_PARAM_SWITCH; vj_np ++;
+			clone_prop_vevo( param, vje_port, "default", "value" );
+			clone_prop_vevo( param, vje_port, "default", "default" );
+			tmp[0] = 0; tmp[1] = 1;
+			vevo_property_set(vje_port, "min", VEVO_ATOM_TYPE_BOOL,1, &tmp[0] );
+			vevo_property_set(vje_port, "max", VEVO_ATOM_TYPE_BOOL,1, &tmp[1] );
+		} else if (strcasecmp(kind, "COORDINATE" ) == 0 ) {
+			ikind = HOST_PARAM_COORD; vj_np += 2;
+			dtmp[0] = 0.0; dtmp[1] = 0.0;
+			vevo_property_set(vje_port, "min", VEVO_ATOM_TYPE_DOUBLE,1, &dtmp[0] );
+			dtmp[1] = 1.0; dtmp[0] = 1.0;
+			vevo_property_set(vje_port, "max", VEVO_ATOM_TYPE_DOUBLE,1, &dtmp[1] );
+			double *dv = get_dbl_arr_vevo( vje_port, "default" );
+			vevo_property_set(vje_port, "default", VEVO_ATOM_TYPE_DOUBLE,2,&dv );
+			vevo_property_set(vje_port, "value", VEVO_ATOM_TYPE_DOUBLE,2,&dv );
+			free(dv);
+		} else if (strcasecmp(kind, "COLOR" ) == 0 ) {
+			ikind = HOST_PARAM_COLOR; vj_np += 3; // fixme, should be 4
+			dtmp[0] = 0.0; dtmp[1] = 0.0; dtmp[2] = 0.0; dtmp[3] = 0.0;
+			vevo_property_set(vje_port, "min", VEVO_ATOM_TYPE_DOUBLE,4, &dtmp );
+			dtmp[0] = 1.0; dtmp[1] = 1.0; dtmp[2] = 1.0; dtmp[3] = 1.0;
+			vevo_property_set(vje_port, "max", VEVO_ATOM_TYPE_DOUBLE,4, &dtmp );
+			double *dv = get_dbl_arr_vevo( vje_port, "default" );
+			vevo_property_set(vje_port, "default", VEVO_ATOM_TYPE_DOUBLE,2,&dv );
+			free(dv);
+		} else if (strcasecmp(kind, "TEXT" ) == 0 ) {
+			ikind = HOST_PARAM_TEXT; 
+			vj_np ++;  
+#ifdef STRICT_CHECKING
+			assert(0); //@implement me
+#endif
+		}
+		vevo_property_set( param, "HOST_kind", VEVO_ATOM_TYPE_INT,1,&ikind );	
+		vevo_property_set( vje_port, "HOST_kind", VEVO_ATOM_TYPE_INT,1,&ikind );	
+
+	}
+	return vj_np;
+}
+
+/*
+ *
+ *
+ *nt	vevo_property_from_string( vevo_port_t *port, const char *s, const char *key, int n_elem, int type)
+{
+
+
+ */
+
+static	int	init_parameter_port(livido_port_t *ptr, livido_port_t *in_param )
+{
+	int kind = 0;
+	int error = vevo_property_get( ptr, "HOST_kind", 0, &kind );
+
+	if( error != VEVO_NO_ERROR )
+		return 0;
+
+	livido_set_parameter_f pctrl;
+				
+	switch(kind)
+	{
+		case HOST_PARAM_INDEX:
+			pctrl = livido_plug_parameter_set_index; break;
+		case HOST_PARAM_NUMBER:
+			pctrl = livido_plug_parameter_set_number; break;
+		case HOST_PARAM_SWITCH:
+			pctrl = livido_plug_parameter_set_bool; break;
+		case HOST_PARAM_COORD:
+			pctrl = livido_plug_parameter_set_coord; break;
+		case HOST_PARAM_COLOR:
+			pctrl = livido_plug_parameter_set_color; break;
+		case HOST_PARAM_TEXT:
+			pctrl = livido_plug_parameter_set_text; break;
+#ifdef STRICT_CHECKING
+		default:
+			return 0;
+			break;
+#endif
+	}
+	
+	vevo_property_set( in_param, "HOST_parameter_func", LIVIDO_ATOM_TYPE_VOIDPTR,1,&pctrl );
+	return 1;
+}
+
+static	int	match_palette(livido_port_t *ptr, int palette )
+{
+	int p;
+	int np = vevo_property_num_elements( ptr, "palette_list" );
+	int error = 0;
+	for( p = 0; p < np; p ++ )
+	{
+		int ppalette = 0;
+		error = vevo_property_get( ptr, "palette_list", p, &ppalette );
+#ifdef STRICT_CHECKING
+		assert( error == LIVIDO_NO_ERROR );
+#endif
+		if( palette == ppalette )
+			return 1;
+	}
+	return 0;
+}
+
+static	int	find_cheap_palette(livido_port_t *c, livido_port_t *ptr , int w)
+{
+	int palette = LIVIDO_PALETTE_YUV444P;
+	if( match_palette(ptr,palette ))
+	{
+		void *sampler = subsample_init(w);
+		int   mode    = (pref_palette_ == LIVIDO_PALETTE_YUV422P ? SSM_422_444 : SSM_420_JPEG_BOX);
+		
+		vevo_property_set( c, "HOST_sampler", LIVIDO_ATOM_TYPE_VOIDPTR,
+				1,&sampler);
+		vevo_property_set( c, "HOST_sampling", LIVIDO_ATOM_TYPE_INT,
+				1, &mode );
+		vevo_property_set( c, "current_palette", LIVIDO_ATOM_TYPE_INT,
+				1, &palette );
+		return 1;
+	}
+	
+	if( match_palette(ptr, LIVIDO_PALETTE_RGB24 ) )
+	{
+	}
+
+	if( match_palette(ptr, LIVIDO_PALETTE_RGBA32 )) 
+	{
+
+	}
+	return 0;
+}
+
+static	int	init_channel_port(livido_port_t *ptr, livido_port_t *in_channel, int w, int h)
+{
+	int np = vevo_property_num_elements( ptr, "palette_list" );
+	int p = 0;
+	int palette = 0;
+	int plug_pp = 0;
+	int flags = 0;
+	int error = vevo_property_get( ptr, "palette_list", 0, &plug_pp );
+	
+	if( np < 0 )
+		return 0;
+	
+	if( match_palette( ptr, pref_palette_ ))
+		vevo_property_set( in_channel, "current_palette", LIVIDO_ATOM_TYPE_INT,1,&pref_palette_ );
+	else
+	{
+		if(!find_cheap_palette(in_channel ,ptr,w))
+		{
+			veejay_msg(0, "No support for any palette in plugin");
+			return 0;
+		}
+	}	
+
+	error = vevo_property_get( ptr, "flags", 0, &flags );
+#ifdef STRICT_CHECKING
+	assert( error == LIVIDO_NO_ERROR );
+#endif
+	livido_property_set( in_channel, "width",  LIVIDO_ATOM_TYPE_INT,1,&w );
+	livido_property_set( in_channel, "height", LIVIDO_ATOM_TYPE_INT,1,&h );
+	livido_property_set( in_channel, "flags",  LIVIDO_ATOM_TYPE_INT,1,&flags );
+
+
+	error = vevo_property_get( in_channel, "current_palette",0,NULL );
+	if( error != LIVIDO_NO_ERROR )
+	{
+		veejay_msg(0, "No suitable palette found.");
+		return 0;
+	}
+	
+	return 1;
+}
+
+//@ w x h as HOST_width, HOST_height
+/* utility function to instantiate a port from a template, only sets parent_template */
+static	int	init_ports_from_template( livido_port_t *filter_instance, livido_port_t *template, int id, const char *name, const char *iname, int w, int h, int host_palette )
+{
+	int num = 0;
+        int i;
+	int error = 0;
+	error = livido_property_get( template, name, 0, NULL);
+#ifdef STRICT_CHECKING
+	assert( error == LIVIDO_NO_ERROR);
+#endif
+
+        num = livido_property_num_elements( template, name );
+
+        if(num <= 0)
+                return 0;
+
+        livido_port_t *in_channels[num];
+
+	for( i = 0; i < num;  i ++ )
+        {
+                livido_port_t *ptr = NULL;
+                error = livido_property_get( template, name, i, &ptr );
+#ifdef STRICT_CHECKING
+		assert( error == LIVIDO_NO_ERROR );
+#endif
+                in_channels[i] = livido_port_new( id );
+		livido_property_set( in_channels[i], "parent_template",LIVIDO_ATOM_TYPE_PORTPTR,1, &ptr);
+		livido_property_soft_reference( in_channels[i], "parent_template" );
+;
+		if( id == LIVIDO_PORT_TYPE_CHANNEL )
+		{
+			if(!init_channel_port( ptr,in_channels[i],w,h))
+			       return -1;	
+		}
+		else if( id == LIVIDO_PORT_TYPE_PARAMETER )
+		{
+			if(!init_parameter_port( ptr, in_channels[i] ))
+				return -1;
+		}
+#ifdef STRICT_CHECKING
+		else
+		{ 
+			assert(0);
+		}
+#endif
+	}
+
+        
+	livido_property_set( filter_instance, iname, LIVIDO_ATOM_TYPE_PORTPTR,num, in_channels );
+	livido_property_soft_reference( filter_instance, name );
+
+	return num;
+}
+
+/* initialize a plugin */
+void	*livido_plug_init(void *plugin,int w, int h )
+{
+	void *plug_info = NULL;
+	void *filter_templ = NULL;
+	int flags =0;
+	int error = vevo_property_get( plugin, "instance", 0, &plug_info);
+
+#ifdef STRICT_CHECKING
+	assert( error == LIVIDO_NO_ERROR );
+#endif
+	error = vevo_property_get( plug_info, "filters",0,&filter_templ);
+#ifdef STRICT_CHECKING
+	assert( error == LIVIDO_NO_ERROR );
+#endif
+	void *filter_instance = livido_port_new( LIVIDO_PORT_TYPE_FILTER_INSTANCE );
+
+	int num_in_channels = init_ports_from_template(
+			filter_instance, filter_templ,
+			LIVIDO_PORT_TYPE_CHANNEL,
+			"in_channel_templates", "in_channels",
+			w,h, 0);
+
+	if( num_in_channels < 0 )
+		return NULL;
+
+	int num_out_channels = init_ports_from_template( 
+			filter_instance, filter_templ,
+			LIVIDO_PORT_TYPE_CHANNEL,
+			"out_channel_templates", "out_channels",
+			w,h, 0 );
+	
+	if( num_out_channels < 0 )
+		return  NULL;
+	
+	int num_in_params = init_ports_from_template( 
+			filter_instance, filter_templ,
+			LIVIDO_PORT_TYPE_PARAMETER,
+			"in_parameter_templates", "in_parameters",
+			w,h, 0 );
+
+	if( num_in_params < 0 )
+		return NULL;
+
+	int num_out_params = init_ports_from_template(
+				filter_instance, filter_templ,
+				LIVIDO_PORT_TYPE_PARAMETER,
+				"in_parameter_templates", "in_parameters",
+				w,h,0 );
+
+	if( num_out_params < 0 )
+		return NULL;
+	
+#ifdef STRICT_CHECKING
+	assert( num_in_params >= 0 );
+	assert( num_in_channels >= 0 );
+	assert( num_out_channels >= 0 );
+#endif
+
+	//@ call livido init
+	livido_init_f init_f;
+	error = vevo_property_get( filter_templ, "init_func", 0, &init_f );
+#ifdef STRICT_CHECKING
+	assert( error == LIVIDO_NO_ERROR );
+#endif
+
+	error = (*init_f)( (livido_port_t*) filter_instance );
+#ifdef STRICT_CHECKING
+	assert( error == LIVIDO_NO_ERROR );
+#endif
+
+	//@ ok, finish
+	vevo_property_set( filter_instance, "filter_templ", VEVO_ATOM_TYPE_PORTPTR,1, &filter_templ );
+	vevo_property_soft_reference( filter_instance, "filter_templ" );
+
+
+	//@ prepare function pointers for plugloader to call
+	generic_process_f	gpf = livido_plug_process;
+	vevo_property_set( filter_instance, "HOST_plugin_process_f", VEVO_ATOM_TYPE_VOIDPTR,1,&gpf ); 	
+	generic_push_channel_f		gpu = livido_push_channel;
+	vevo_property_set( filter_instance, "HOST_plugin_push_f", VEVO_ATOM_TYPE_VOIDPTR,1,&gpu );
+	generic_default_values_f	gdv = livido_plug_retrieve_values;
+	vevo_property_set( filter_instance, "HOST_plugin_defaults_f", VEVO_ATOM_TYPE_VOIDPTR,1,&gdv );
+	generic_push_parameter_f	gpp = livido_set_parameter;
+	vevo_property_set( filter_instance, "HOST_plugin_param_f", VEVO_ATOM_TYPE_VOIDPTR,1,&gpp );
+	generic_clone_parameter_f	gcc = livido_clone_parameter;
+	vevo_property_set( filter_instance, "HOST_plugin_param_clone_f", VEVO_ATOM_TYPE_VOIDPTR,1,&gcc );	
+	generic_reverse_clone_parameter_f grc = livido_reverse_clone_parameter;
+	vevo_property_set( filter_instance, "HOST_plugin_param_reverse_f", VEVO_ATOM_TYPE_VOIDPTR,1,&grc );
+	generic_deinit_f		gin = livido_plug_deinit;
+	vevo_property_set( filter_instance, "HOST_plugin_deinit_f", VEVO_ATOM_TYPE_VOIDPTR,1,&gin);
+
+	return filter_instance;
+}
+
+
+
+void	livido_push_channel( void *instance,const char *key, int n, VJFrame *frame ) // in_channels / out_channels
+{
+	int error;
+#ifdef STRICT_CHECKING
+	int num_in_channels = vevo_property_num_elements( instance, key);
+	if( n < 0 || n >= num_in_channels )
+		veejay_msg(0, "%s: Cannot push channel %d", __FUNCTION__ , n );
+	assert( n >= 0 && n < num_in_channels );
+	assert( frame != NULL );
+#endif	
+	configure_channel( instance, key, n, frame );
+}
+
+void	livido_plug_process( void *instance, double time_code )
+{
+	void *filter_templ = NULL;
+	int error = vevo_property_get( instance, "filter_templ",0,&filter_templ);
+#ifdef STRICT_CHECKING
+	assert( error == LIVIDO_NO_ERROR );
+#endif
+
+	livido_process_f process;
+	error = vevo_property_get( filter_templ, "process_func", 0, &process );
+#ifdef STRICT_CHECKING
+	assert( error == LIVIDO_NO_ERROR );
+	assert( (*process) != NULL );
+#endif
+
+	(*process)( instance, 0.0 );
+
+	//see if output channel needs downsampling
+	void *channel = NULL;
+	int hsampling = 0;
+	error = vevo_property_get( instance, "out_channels", 0, &channel );
+#ifdef STRICT_CHECKING
+	assert( error == LIVIDO_NO_ERROR );
+#endif
+
+	if( vevo_property_get( channel, "HOST_sampling",0,&hsampling ) ==
+			LIVIDO_NO_ERROR )
+	{
+		void *sampler = NULL;
+		error = vevo_property_get( channel, "HOST_sampler",0,&sampler);
+#ifdef STRICT_CHECKING
+		assert( error == LIVIDO_NO_ERROR );
+#endif
+		uint8_t *pd[4];
+		int n = 0;
+		int w = 0;
+		int h = 0;
+		for( n = 0; n < 4; n ++ )
+			vevo_property_get( channel, "pixel_data",n,&pd[n]);
+		vevo_property_get( channel, "width", 0, &w );
+		vevo_property_get( channel, "height", 0, &h );
+		
+		chroma_subsample( hsampling,sampler,pd,w,h );
+	}
+}
+
+void	livido_plug_deinit( void *instance )
+{
+	void *filter_templ = NULL;	
+	int error = vevo_property_get( instance, "filter_templ", 0, &filter_templ );
+#ifdef STRICT_CHECKING
+	assert( error == LIVIDO_NO_ERROR );
+#endif
+
+	livido_deinit_f deinit;
+	error = vevo_property_get( filter_templ, "deinit_func", 0, &deinit );
+#ifdef STRICT_CHECKING
+	assert( error == LIVIDO_NO_ERROR );
+#endif
+
+	(*deinit)( instance );
+	
+	int n;
+	int np = vevo_property_num_elements( instance, "in_channels" );
+#ifdef STRICT_CHECKING
+	assert( np >= 0 );
+#endif
+	
+	for( n = 0; n < np ; n ++ )
+	{
+		void *ic = NULL;
+		int   hs = 0;
+		error = vevo_property_get( instance, "in_channels",n, &ic );
+#ifdef STRICT_CHECKING
+		assert( error == LIVIDO_NO_ERROR );
+#endif
+		if( vevo_property_get( ic, "HOST_sampling",0,&hs ) == LIVIDO_NO_ERROR )
+		{
+			void *sampler = NULL;
+			error = vevo_property_get( ic, "HOST_sampler", 0, &sampler );
+#ifdef STRICT_CHECKING
+			assert( error == LIVIDO_NO_ERROR );
+#endif
+			subsample_free(sampler);
+		}
+			
+	}
+	
+	void *channel = NULL;
+	int hsampling = 0;
+	error = vevo_property_get( instance, "out_channels", 0, &channel );
+#ifdef STRICT_CHECKING
+	assert( error == LIVIDO_NO_ERROR );
+#endif
+	if( vevo_property_get( channel, "HOST_sampling",0,&hsampling ) ==
+			LIVIDO_NO_ERROR )
+	{
+		void *sampler = NULL;
+		error = vevo_property_get(channel, "HOST_sampler",0,&sampler );
+#ifdef STRICT_CHECKING
+		assert( sampler != NULL );
+#endif
+		subsample_free(sampler);
+	}
+
+	livido_port_recursive_free( instance );
+
+	instance = NULL;
+}
+//get plugin defaults
+void	livido_plug_retrieve_values( void *instance, void *fx_values )
+{
+	int vj_np = vevo_property_num_elements( instance, "in_parameters" );
+	int i;
+	for( i = 0; i < vj_np; i ++ )
+	{
+		char	vkey[10];
+		void *param = NULL;
+		void *param_templ = NULL;
+		int error = vevo_property_get( instance, "in_parameters", i, &param);
+#ifdef STRICT_CHECKING
+		assert( error == LIVIDO_NO_ERROR );
+#endif
+
+		error = vevo_property_get( param, "parent_template", 0, &param_templ );
+#ifdef STRICT_CHECKING
+		if( error != LIVIDO_NO_ERROR )
+			veejay_msg(0,"%s: parent_template not found in Parameter %d/%d, error code %d",  __FUNCTION__, i, vj_np,error );
+		assert( error == LIVIDO_NO_ERROR );
+#endif
+
+		sprintf(vkey, "p%02d", i );
+		clone_prop_vevo( param_templ, fx_values, "default", vkey );
+	}
+}
+
+int	livido_set_parameter_from_string( void *instance, int p, const char *str, void *fx_values )
+{
+	void *param = NULL;
+	void *param_templ = NULL;
+	int error = vevo_property_get( instance, "in_parameters", p, &param );
+	if(error != VEVO_NO_ERROR )
+		return 0;
+	error = vevo_property_get( param, "parent_template",0,&param_templ);
+#ifdef STRICT_CHECKING
+	assert( error == VEVO_NO_ERROR );
+#endif
+	int kind = 0;
+	error = vevo_property_get( param_templ, "HOST_kind",0,&kind );
+#ifdef STRICT_CHECKING
+	assert( error == VEVO_NO_ERROR );
+#endif
+	int res = 0;
+	char vkey[64];
+	sprintf(vkey, "p%02d", p );
+
+	switch(kind)
+	{
+		case HOST_PARAM_INDEX:
+			res = vevo_property_from_string( fx_values,str, vkey,1, VEVO_ATOM_TYPE_INT );
+			break;
+		case HOST_PARAM_NUMBER:
+			res = vevo_property_from_string( fx_values,str, vkey,1, VEVO_ATOM_TYPE_DOUBLE );
+			break;
+		case HOST_PARAM_SWITCH:
+			res = vevo_property_from_string( fx_values,str, vkey,1, VEVO_ATOM_TYPE_BOOL );
+			break;
+		case HOST_PARAM_COORD:
+			res = vevo_property_from_string( fx_values ,str, vkey,2, VEVO_ATOM_TYPE_DOUBLE );
+			break;
+		case HOST_PARAM_COLOR:
+			res = vevo_property_from_string( fx_values,str, vkey,3, VEVO_ATOM_TYPE_DOUBLE );
+			break;
+		case HOST_PARAM_TEXT:
+			res = vevo_property_from_string( fx_values,str, vkey,1, VEVO_ATOM_TYPE_STRING );
+			break;
+	}
+	return res;
+}
+
+// set plugin defaults
+void	livido_reverse_clone_parameter( void *instance, int seq, void *fx_value_port )
+{
+	int vj_np = vevo_property_num_elements( instance, "in_parameters" );
+	int i;
+	for( i = 0; i < vj_np; i ++ )
+	{
+		char	vkey[10];
+		void *param = NULL;
+		int error = vevo_property_get( instance, "in_parameters", i, &param);
+#ifdef STRICT_CHECKING
+		assert( error == LIVIDO_NO_ERROR );
+#endif
+		sprintf(vkey, "p%02d", i );
+		clone_prop_vevo( fx_value_port, param,vkey, "value"  );
+	}
+}
+
+void	livido_clone_parameter( void *instance, int seq, void *fx_value_port )
+{
+	int vj_np = vevo_property_num_elements( instance, "in_parameters" );
+	int i;
+	for( i = 0; i < vj_np; i ++ )
+	{
+		char	vkey[10];
+		void *param = NULL;
+		int error = vevo_property_get( instance, "in_parameters", i, &param);
+#ifdef STRICT_CHECKING
+		assert( error == LIVIDO_NO_ERROR );
+#endif
+		sprintf(vkey, "p%02d", i );
+		clone_prop_vevo( fx_value_port, param,vkey, "value"  );
+	}
+
+	
+}
+
+void	livido_set_parameter( void *instance, int seq, void *value )
+{
+	void *param = NULL;
+	void *param_templ = NULL;
+	int error = vevo_property_get( instance, "in_parameters", seq, &param);
+	if( error == LIVIDO_NO_ERROR )
+	{
+		livido_set_parameter_f pctrl;
+		error = vevo_property_get( param, "HOST_parameter_func", 0, &pctrl );
+#ifdef STRICT_CHECKING
+		assert( error == 0 );
+#endif
+		(*pctrl)( instance, value );
+	}
+}
+
+void*	deal_with_livido( void *handle, const char *name )
+{
+	void *port = vevo_port_new( VEVO_LIVIDO_PORT );
+	char *plugin_name = NULL;
+	int lvd = 1;
+	int type = VEVO_LIVIDO_PORT;
+
+	livido_setup_f livido_setup = dlsym( handle, "livido_setup" );
+
+	livido_setup_t setup[] = {
+		{	(void(*)()) vj_malloc 			},	
+		{	(void(*)()) free			},
+		{	(void(*)())memset			},
+                {	(void(*)())memcpy			},
+                {	(void(*)())vevo_port_new		},
+                {	(void(*)())vevo_port_free		},
+                {	(void(*)())vevo_property_set		},
+                {	(void(*)())vevo_property_get		},
+                {	(void(*)())vevo_property_num_elements	},
+                {	(void(*)())vevo_property_atom_type	},
+                {	(void(*)())vevo_property_element_size	},
+                {	(void(*)())vevo_list_properties		}
+	};
+
+	void *livido_plugin = livido_setup( setup, 100 );
+#ifdef STRICT_CHECKING
+	assert( livido_plugin != NULL );
+#endif
+	if(!livido_plugin)
+	{
+		vevo_port_free( port );
+		return NULL;
+	}
+
+	vevo_property_set( port, "instance", LIVIDO_ATOM_TYPE_PORTPTR, 1,&livido_plugin );
+	vevo_property_set( port, "handle", LIVIDO_ATOM_TYPE_VOIDPTR,1,&handle );
+
+	void *filter_templ = NULL;
+	int error = vevo_property_get( livido_plugin, "filters",0,&filter_templ);
+#ifdef STRICT_CHECKING
+	assert( error == LIVIDO_NO_ERROR );
+#endif
+	int n_params = livido_scan_parameters( filter_templ, port );
+
+//@ p%02d is a key with a portptr value. it contains min,max,defaults for each plugin setup()	
+	int is_mix = 0;
+	int n_inputs = livido_property_num_elements( filter_templ, "in_channel_templates" );
+
+	//@ Now, prefix the name with LVD
+	plugin_name =  get_str_vevo( filter_templ, "name" );
+
+#ifdef STRICT_CHECKING
+	assert( plugin_name != NULL );
+#endif
+	char *clone_name = (char*) malloc( strlen(plugin_name) + 4);
+	sprintf(clone_name, "LVD%s", plugin_name );
+
+	vevo_property_set( port, "num_params", VEVO_ATOM_TYPE_INT, 1, &n_params );
+	vevo_property_set( port, "name", VEVO_ATOM_TYPE_STRING,1, &clone_name );
+	vevo_property_set( port, "num_inputs", VEVO_ATOM_TYPE_INT,1, &n_inputs);
+	vevo_property_set( port, "info", LIVIDO_ATOM_TYPE_PORTPTR,1,&filter_templ );
+	vevo_property_set( port, "HOST_plugin_type", VEVO_ATOM_TYPE_INT,1,&livido_signature_);
+
+	free(clone_name);
+	free(plugin_name);	
+
+	return port;
+}
+
+void	livido_set_pref_palette( int pref_palette )
+{
+#ifdef STRICT_CHECKING
+	assert( pref_palette == PIX_FMT_YUV420P || pref_palette == PIX_FMT_YUV422P ||
+			pref_palette == PIX_FMT_YUV444P);
+#endif
+	pref_palette_ffmpeg_ = pref_palette;
+	pref_palette_        = select_livido_palette( pref_palette );
+}
+
+void	livido_exit( void )
+{
+}

veejay-ng/libplugger/livido-loader.h

@@ -0,0 +1,38 @@
+#ifndef LIVIDO_LOADER_H
+#define LIVIDO_LOADER_H
+
+void	*deal_with_livido(void *handle, const char *name);
+
+void	*livido_plug_init( void *plugin, int w, int h );
+
+void	 livido_plug_deinit( void *plugin );
+
+void	livido_plug_free( void *plugin );
+
+void	livido_plug_process( void *plugin, double timecode );
+
+//@ set preferred palette
+void	livido_set_pref_palette( int pref_palette );
+
+int	livido_plug_inplace( void *instance );
+
+void	livido_push_channel( void *instance,const char *key, int n, VJFrame *frame );
+#define livido_push_input_channel(instance,n,frame) livido_push_channel( instance, "in_channels", n , frame )
+#define livido_push_output_channel(instance,n,frame) livido_push_channel( instance, "out_channels",n, frame )
+
+//@ get default values
+void	livido_plug_retrieve_values( void *instance, void *fx_values );
+
+//@ takes another port and clones into value
+void	livido_clone_parameter( void *instance, int seq, void *fx_value_port );
+
+void	livido_reverse_clone_parameter( void *instance, int seq, void *fx_value_port );
+
+void	livido_set_parameter( void *instance, int seq, void *value );
+
+void	livido_set_parameters_scaled( void *plugin, int *args ); 
+
+void	livido_exit( void );
+
+
+#endif

veejay-ng/libplugger/plugload.c

@@ -0,0 +1,720 @@
+/*
+ * Copyright (C) 2002-2006 Niels Elburg <nelburg@looze.net>
+ * 
+ * This program is free software you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License
+ * as published by the Free Software Foundation; either version 2
+ * of the License, or (at your option) any later version.
+ * 
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ * 
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA  02111-1307, USA.
+ *
+ */
+
+
+/** \defgroup VeVoPlugin Plugin Loader
+ *
+ * The Plugin Loader can handle:
+ *   -# Livido plugins
+ *   -# Frei0r plugins
+ *   -# FreeFrame plugins
+ */
+#include <config.h>
+#include <string.h>
+#include <dirent.h>
+#include <fcntl.h>
+#include <dlfcn.h>
+#include <libhash/hash.h>
+#include <libvjmsg/vj-common.h>
+#include <libvjmem/vjmem.h>
+#include <veejay/portdef.h>
+#include <libvevo/libvevo.h>
+#include <libplugger/defs.h>
+#include <libplugger/specs/livido.h>
+#include <libyuv/yuvconv.h>
+#include <ffmpeg/avcodec.h>
+#include <stdlib.h>
+#include <sys/types.h>
+#include <sys/stat.h>
+
+#include <assert.h>
+#include <libplugger/plugload.h>
+#include <libplugger/freeframe-loader.h>
+#include <libplugger/frei0r-loader.h>
+#include <libplugger/livido-loader.h>
+#include <ffmpeg/avcodec.h>
+#include <ffmpeg/avutil.h>
+
+static	vevo_port_t **index_map_ = NULL;
+static  vevo_port_t *illegal_plugins_ =NULL;
+static  int	index_     = 0;
+static	void	*buffer_	 = NULL;
+static	void	*buffer2_  = NULL;
+static	void	*buffer_b_ = NULL;
+static	int	base_width_	=0;
+static	int	base_height_	=0;
+static  int	n_ff_ = 0;
+static	int	n_fr_ = 0;
+static  int	n_lvd_ = 0;
+static	int	base_fmt_ = -1;
+
+/*
+ * port of plugins by name
+ *
+ * by name: get a value of a parameter, set a value of a parameter
+ *
+ *          get parameter description
+ *	    get plugin name etc
+ *
+ *	    this will make libvje obsolete
+ *	    this will make the fx chain structure in libsample obsolete
+ *	    this will change vj performer
+ *	    this will change vj event
+ *
+ *
+ *	    merge vevo-sample to sampleadm and merge with libstream
+ *	    before continuing.
+ *	    
+ */
+
+static	int	select_f( const struct dirent *d )
+{
+	return ( strstr( d->d_name, ".so" ) != NULL );
+}
+
+int		plug_set_param_from_str( void *plugin , int p, const char *str, void *values )
+{
+	int type = 0;
+#ifdef STRICT_CHECKING
+	assert( plugin != NULL );
+#endif
+	return livido_set_parameter_from_string( plugin, p, str, values );
+}
+
+static	void *instantiate_plugin( void *plugin, int w , int h )
+{
+	int type = 0;
+#ifdef STRICT_CHECKING
+	assert( plugin != NULL );
+#endif
+	int error = vevo_property_get( plugin, "HOST_plugin_type", 0, &type);
+#ifdef STRICT_CHECKING
+	assert( error == VEVO_NO_ERROR );
+#endif
+	/*
+	if( type == VEVO_FF_PORT )
+	{	
+		return freeframe_plug_init( plugin,w,h );
+	}
+	else if( type == VEVO_FR_PORT )
+	{
+		return frei0r_plug_init( plugin,w,h);
+	}
+	*/
+	if ( type == VEVO_PLUG_LIVIDO )
+		return livido_plug_init(plugin,w,h);
+
+#ifdef STRICT_CHECKING
+	assert( type == VEVO_PLUG_LIVIDO );
+#endif
+	
+	return NULL;
+}//@ warning: if init fails, plugin data should be freed (failed plugin)
+
+static	void	deinstantiate_plugin( void *instance )
+{
+#ifdef STRICT_CHECKING
+	assert( instance != NULL );
+#endif
+	generic_deinit_f	gin;
+	int error = vevo_property_get( instance, "HOST_plugin_deinit_f", 0, &gin );
+#ifdef STRICT_CHECKING
+	assert( error == 0 );
+#endif
+	(*gin)( instance );
+}
+
+static	void	add_to_plugin_list( const char *path )
+{
+	if(!path)
+		return;
+
+	int i;
+	char fullname[PATH_MAX+1];
+	struct	dirent	**files = NULL;
+	struct stat sbuf;
+	int	res = 0;
+
+	memset( &sbuf,0 ,sizeof(struct stat));
+	res = stat( path, &sbuf );
+
+	if( res != 0 )
+	{
+		veejay_msg(VEEJAY_MSG_ERROR, "File or directory '%s' does not exist (skip)", path);
+		return;
+	}
+	
+	if( S_ISREG( sbuf.st_mode ) )
+	{
+		vevo_property_set( illegal_plugins_, path, LIVIDO_ATOM_TYPE_STRING, 0, NULL );
+		return;
+	}
+
+	if( !S_ISDIR( sbuf.st_mode ) )
+	{
+		veejay_msg(VEEJAY_MSG_ERROR, "Not a directory : '%s'", path );
+		return;
+	}
+	int n_files = scandir( path, &files, select_f, alphasort );
+	if( n_files <= 0 )
+		return;
+
+	for( i = 0 ; i < n_files; i ++ )
+	{
+		char *name = files[i]->d_name;
+
+		if( vevo_property_get( illegal_plugins_, name, 0 , NULL ) == 0 )
+		{
+			veejay_msg(VEEJAY_MSG_ERROR, "'%s' marked as bad", name);
+			continue; 
+		}
+		bzero(fullname , PATH_MAX+1);
+
+		sprintf(fullname, "%s/%s", path,name );
+
+		void *handle = dlopen(fullname, RTLD_NOW );
+
+		if(!handle) 
+		{
+			veejay_msg(0,"\tPlugin '%s' error '%s'", fullname,
+				 dlerror() );
+			continue;
+		}
+
+		veejay_msg(0, "\tOpened plugin '%s' in '%s'", name,path );
+		
+		if(dlsym( handle, "plugMain" ))
+		{
+			void *plugin = deal_with_ff( handle, name );
+			if( plugin )
+			{
+				index_map_[ index_ ] = plugin;
+				index_ ++;
+				n_ff_ ++;
+			}
+			else
+				dlclose( handle );	
+		}
+	
+		if(dlsym( handle, "f0r_construct" ))
+		{
+			void *plugin = deal_with_fr( handle, name );
+			if( plugin )
+			{
+				index_map_[ index_ ] = plugin;	
+				index_ ++;
+				n_fr_ ++;
+			}
+			else
+				dlclose( handle );
+		}
+
+		if(dlsym( handle, "livido_setup" ))
+		{
+			void *plugin = deal_with_livido( handle , name );
+			if( plugin )
+			{
+				veejay_msg(VEEJAY_MSG_INFO, "Load livido plugin '%s' to slot %d",name, index_);
+			
+				index_map_[index_] = plugin;
+				index_ ++;
+				n_lvd_ ++;
+			}
+			else
+			{
+				veejay_msg(VEEJAY_MSG_ERROR, "Failed to load '%s'",name );
+				dlclose(handle);
+			}
+
+		}
+
+	}
+
+	for( i = 0; i < n_files; i ++ )
+		free( files[i] );
+	free(files);
+}
+
+static	void	free_plugin(void *plugin)
+{
+
+#ifdef STRICT_CHECKING
+	assert( plugin != NULL );
+#endif
+	
+	int type = 0;
+	int error = vevo_property_get( plugin, "HOST_plugin_type", 0, &type);
+#ifdef STRICT_CHECKING
+	assert( error == 0 );
+#endif
+
+	char *name = get_str_vevo( plugin, "name" );
+	
+	veejay_msg(0, "%s: Free plugin '%s' %p, Type %x",
+			__FUNCTION__,name,plugin,type );
+	free(name);
+
+	int n = 0;
+
+//		freeframe_plug_free( plugin );		
+//		frei0r_plug_free( plugin );
+//		livido_plug_free( plugin );
+	
+
+//	free_parameters(plugin,n);
+
+	void *handle = NULL;
+	error = vevo_property_get( plugin, "handle", 0 , &handle );
+#ifdef STRICT_CHECKING
+	assert( error == 0 );
+#endif
+	if( handle ) dlclose( handle );
+//	vevo_port_free( plugin );
+/*
+//	livido_port_rrfree( plugin );
+	switch(type)
+	{
+		case VEVO_PLUG_LIVIDO: 	livido_plug_free( plugin ); break;
+		case VEVO_PLUG_FR:break;
+		case VEVO_PLUG_FF:break;
+	}
+	*/
+
+//	livido_port_rrfree( plugin );
+	if( type == VEVO_PLUG_LIVIDO )
+	{
+//@FIXME
+	//	livido_port_free( plugin );
+		vevo_port_recursive_free( plugin );
+	}
+
+}
+
+static	void	free_plugins()
+{
+	int i;
+	vevo_port_recursive_free( illegal_plugins_ );
+	
+	for( i = 0; i < index_ ; i ++ )
+		free_plugin( index_map_[i]);
+	free( index_map_ );
+	index_ = 0;
+}
+
+#define CONFIG_FILE_LEN 65535
+
+static	int	scan_plugins()
+{
+	char *home = getenv( "HOME" );
+	char path[PATH_MAX];
+	char data[CONFIG_FILE_LEN];
+	if(!home) return 0;
+	
+	sprintf( path , "%s/.veejay/plugins" , home );
+
+	int fd = open( path, O_RDONLY );
+	if( fd < 0 )
+		return 0;
+
+	bzero( data, CONFIG_FILE_LEN );
+
+	if( read( fd, data, CONFIG_FILE_LEN ) > 0 )
+	{
+		int len = strlen(data);
+		int j;
+		int k = 0;
+		char value[PATH_MAX];
+		bzero( value, PATH_MAX );
+		
+		char *pch = strtok( data, "\n" );
+		while( pch != NULL )
+		{
+			veejay_msg(0, "Add '%s'",pch );
+			add_to_plugin_list( pch );
+			pch = strtok( NULL, "\n");
+		}
+
+/*
+		for( j=0; j < len; j ++ )
+		{	
+			if(data[j] == '\0' )
+				break;
+			if( data[j] == '\n' )
+			 { add_to_plugin_list( value ); bzero(value,PATH_MAX); k =0;}
+
+			if( isascii( data[j] ) && data[j] != '\n')
+			  { value[k] = data[j]; if( k < PATH_MAX) k ++; }
+		
+		}*/
+	}
+	return 1;
+}
+
+void	plug_sys_free(void)
+{
+	free_plugins();
+	if( buffer_ )
+		free( buffer_ );
+	if( buffer2_ )
+		free( buffer2_ );
+	if( buffer_b_)
+		free( buffer_b_ );
+}
+
+void	plug_sys_init( int fmt, int w, int h )
+{
+	buffer_ = (void*) malloc( w * h * 4);
+	memset( buffer_, 0, w * h * 4);
+	buffer2_ = (void*) malloc( w * h * 4);
+	memset( buffer2_, 0, w * h  * 4);
+	buffer_b_ = (void*) malloc( w * h * 4);
+	memset( buffer_b_, 0, w * h  * 4);
+	
+	base_width_ = w;
+	base_height_ = h;
+
+	switch(fmt)
+	{
+		case FMT_420:
+			base_fmt_ = PIX_FMT_YUV420P;
+			break;
+		case FMT_422:
+			base_fmt_ = PIX_FMT_YUV422P;
+			break;
+		case FMT_444:
+			base_fmt_ = PIX_FMT_YUV444P;
+			break;
+		default:
+		veejay_msg(0, "%s: Unknown pixel format",__FUNCTION__);
+#ifdef STRICT_CHECKING
+			assert(0);
+#endif	
+			break;	
+	}
+	
+	plug_sys_set_palette( base_fmt_ );
+}
+
+int	plug_sys_detect_plugins(void)
+{
+	index_map_ = (vevo_port_t**) malloc(sizeof(vevo_port_t*) * 256 );
+	
+	illegal_plugins_ = vevo_port_new( VEVO_ILLEGAL );
+#ifdef STRICT_CHECKING
+	assert( illegal_plugins_ != NULL );
+#endif	
+	if(!scan_plugins())
+	{
+		veejay_msg(VEEJAY_MSG_ERROR,
+				"Cannot locate plugins in $HOME/.veejay/plugins" );
+		return 0;
+	}
+
+	veejay_msg(VEEJAY_MSG_INFO, "Veejay plugin system initialized");
+	veejay_msg(VEEJAY_MSG_INFO, "-------------------------------------------------------------------------------------------");
+	//@ display copyright notice in binary form
+	veejay_msg(VEEJAY_MSG_INFO, "\tFreeFrame - cross-platform real-time video effects");
+	veejay_msg(VEEJAY_MSG_INFO, "\t(C) Copyright 2002 Marcus Clements www.freeframe.org. All Rights reserved.");
+	veejay_msg(VEEJAY_MSG_INFO, "\thttp://freeframe.sourceforge.net");
+	veejay_msg(VEEJAY_MSG_INFO, "\tFound %d FreeFrame %s",
+		n_ff_ , n_ff_ == 1 ? "plugin" : "plugins" );
+	veejay_msg(VEEJAY_MSG_INFO, "\tfrei0r - a minimalistic plugin API for video effects");
+	veejay_msg(VEEJAY_MSG_INFO, "\t(C) Copyright 2004 Georg Seidel, Phillip Promesberger and Martin Bayer.");
+	veejay_msg(VEEJAY_MSG_INFO, "\t                   Licensed as GPL");
+	veejay_msg(VEEJAY_MSG_INFO, "\thttp://www.piksel.org/frei0r");
+	veejay_msg(VEEJAY_MSG_INFO, "\tFound %d frei0r %s",
+		n_fr_ , n_fr_ == 1 ? "plugin" : "plugins" );
+	veejay_msg(VEEJAY_MSG_INFO, "\tLivido - (Linux) Video Dynamic Objects" );
+	veejay_msg(VEEJAY_MSG_INFO, "\t(C) Copyright 2005 Gabriel 'Salsaman' Finch, Niels Elburg, Dennis 'Jaromil' Rojo");
+	veejay_msg(VEEJAY_MSG_INFO, "\t                   Daniel Fischer, Martin Bayer, Kentaro Fukuchi and Andraz Tori");
+	veejay_msg(VEEJAY_MSG_INFO, "\t                   Licensed as LGPL");
+	veejay_msg(VEEJAY_MSG_INFO, "\tFound %d Livido %s",
+		n_lvd_, n_lvd_ == 1 ? "plugin" :"plugins" );
+	veejay_msg(VEEJAY_MSG_INFO, "-------------------------------------------------------------------------------------------");
+	
+
+	return index_;
+}
+
+void	plug_clone_from_parameters(void *instance, void *fx_values)
+{
+#ifdef STRICT_CHECKING
+	assert( instance != NULL );
+#endif
+	generic_reverse_clone_parameter_f	grc;
+	int error = vevo_property_get( instance, "HOST_plugin_param_reverse_f", 0, &grc );
+#ifdef STRICT_CHECKING
+	assert( error == 0 );
+#endif
+	(*grc)( instance ,0, fx_values );
+	
+}
+
+void	plug_clone_parameters( void *instance, void *fx_values )
+{
+#ifdef STRICT_CHECKING
+	assert( instance != NULL );
+#endif
+	generic_clone_parameter_f	gcc;
+	int error = vevo_property_get( instance, "HOST_plugin_param_clone_f", 0, &gcc );
+#ifdef STRICT_CHECKING
+	assert( error == 0 );
+#endif
+	(*gcc)( instance, 0, fx_values );
+}
+
+void	plug_set_parameter( void *instance, int seq_num,int n_elements,void *value )
+{
+#ifdef STRICT_CHECKING
+	assert( instance != NULL );
+#endif
+	generic_push_parameter_f	gpp;
+	int error = vevo_property_get( instance, "HOST_plugin_param_f", 0, &gpp );
+#ifdef STRICT_CHECKING
+	assert( error == 0 );
+#endif
+	(*gpp)( instance, seq_num, value );
+}
+
+void	plug_get_defaults( void *instance, void *fx_values )
+{
+#ifdef STRICT_CHECKING
+	assert( instance != NULL );
+#endif
+	generic_default_values_f	gdv;
+	int error = vevo_property_get( instance, "HOST_plugin_defaults_f", 0, &gdv );
+#ifdef STRICT_CHECKING
+	assert( error == 0 );
+#endif
+	(*gdv)( instance, fx_values );
+}
+void	plug_set_defaults( void *instance, void *fx_values )
+{
+#ifdef STRICT_CHECKING
+	assert( instance != NULL );
+#endif
+	generic_clone_parameter_f	gcp;	
+	int error = vevo_property_get( instance, "HOST_plugin_param_clone_f", 0, &gcp );
+#ifdef STRICT_CHECKING
+	assert( error == 0 );
+#endif
+	(*gcp)( instance, 0,fx_values );
+}
+void	plug_deactivate( void *instance )
+{
+	deinstantiate_plugin( instance );	
+}
+
+void	*plug_activate( int fx_id )
+{
+	if(!index_map_[fx_id] )
+	{
+		veejay_msg(0,"Plugin %d is not loaded",fx_id);
+		return NULL;
+	}
+	return instantiate_plugin( index_map_[fx_id], base_width_,base_height_);
+}
+
+char	*plug_get_name( int fx_id )
+{
+	if(!index_map_[fx_id] )
+		return NULL;
+	char *name = get_str_vevo( index_map_[fx_id], "name" );
+	return name;
+}
+
+int	plug_get_fx_id_by_name( const char *name )
+{
+	int n = 0;
+	for(n = 0; n < index_; n ++ )
+	{
+		char *plugname = plug_get_name( n );
+		if(plugname)
+		{
+			if( strncasecmp(name,plugname,strlen(plugname)) == 0 )
+			{
+				free(plugname);
+				return n;
+			}
+			free(plugname);
+		}
+	}
+	return -1;
+}
+
+int	plug_get_num_input_channels( int fx_id )
+{
+	if(!index_map_[fx_id] )
+		return NULL;
+
+	int res = 0;
+	int error = vevo_property_get( index_map_[fx_id], "num_inputs",0,&res);
+
+#ifdef STRICT_CHECKING
+	assert( error == VEVO_NO_ERROR );
+#endif
+	return res;
+}
+
+int	plug_get_num_parameters( int fx_id )
+{
+	if(!index_map_[fx_id] )
+		return NULL;
+
+	int res = 0;
+	int error = vevo_property_get( index_map_[fx_id], "num_params",0,&res);
+
+#ifdef STRICT_CHECKING
+	assert( error == VEVO_NO_ERROR );
+#endif
+	return res;
+}	
+
+/*
+void	plug_control( int fx_id, void *instance, int *args )
+{
+	vevo_port_t *port = index_map_[ fx_id ];
+#ifdef STRICT_CHECKING
+	assert ( port != NULL );
+#endif		
+	int type = 0;
+	int error= 0;
+	error = vevo_property_get( port, "type", 0, &type);
+#ifdef STRICT_CHECKING
+	assert( error == LIVIDO_NO_ERROR );
+#endif	
+	if( type == VEVO_FF_PORT )
+	{
+		freeframe_plug_control( port, args );	
+	}
+	else if ( type == VEVO_FR_PORT )
+	{
+		frei0r_plug_control( port, args );
+	}
+	else if ( type == VEVO_LIVIDO_PORT )
+	{
+	//	livido_plug_control( port, args );
+		livido_set_parameters_scaled( port, args );  
+	}
+}*/
+
+void	plug_sys_set_palette( int pref_palette )
+{
+	base_fmt_ = pref_palette;
+	livido_set_pref_palette( base_fmt_ );
+}
+
+/*
+static void	plug_process_mix( VJFrame *frame, VJFrame *frame_b,int fx_id )
+{
+	void	*plugin = index_map_[fx_id];
+#ifdef STRICT_CHECKING	
+	assert( plugin != NULL );
+	assert( frame != NULL );
+	assert( frame_b != NULL );
+#endif
+	util_convertrgba32( frame->data, base_width_, base_height_, base_format_, frame->shift_v, buffer_ );
+
+	util_convertrgba32( frame_b->data,base_width_,base_height_, base_format_, frame_b->shift_v, buffer_b_ );	
+
+	process_mix_plugin( plugin, buffer_, buffer_b_, buffer2_ );
+#ifdef STRICT_CHECKING
+	assert( buffer2_ != NULL);
+#endif
+
+#ifdef STRICT_CHECKING
+	if( base_fmt_ == 0 )
+	{
+		assert( (frame->width * frame->height) == frame->len );
+		assert( (frame->uv_width * frame->uv_height) == frame->uv_len );
+
+		assert( (frame->width / 2 ) == frame->uv_width );
+	        assert( (frame->height /2 ) == frame->uv_height );	
+		
+		assert( frame->shift_v == 1 );
+		assert( frame->shift_h == 1 );
+
+	}
+	if( base_fmt_ == 1 )
+	{
+		assert( (frame->width * frame->height) == frame->len );
+		assert( (frame->uv_width * frame->uv_height) == frame->uv_len );
+		assert( frame->width /2  == frame->uv_width );
+	        assert( (frame->height ) == frame->uv_height );	
+		assert( frame->shift_v == 0 );
+		assert( frame->shift_h == 1 );
+		
+	}
+	assert( base_fmt_ == 0 || base_fmt_ == 1 );
+#endif
+	
+	util_convertsrc( buffer2_, base_width_, base_height_, base_format_, frame->data );
+}*/
+
+void	plug_push_frame( void *instance, int out, int seq_num, void *frame_info )
+{
+	VJFrame *frame = (VJFrame*) frame_info;
+#ifdef STRICT_CHECKING
+	assert( instance != NULL );
+#endif
+	generic_push_channel_f	gpu;
+	int error = vevo_property_get( instance, "HOST_plugin_push_f", 0, &gpu );
+#ifdef STRICT_CHECKING
+	assert( error == 0 );
+#endif
+	(*gpu)( instance, (out ? "out_channels" : "in_channels" ), seq_num, frame );
+}
+
+void	plug_process( void *instance )
+{
+#ifdef STRICT_CHECKING
+	assert( instance != NULL );
+#endif
+	generic_process_f	gpf;
+	int error = vevo_property_get( instance, "HOST_plugin_process_f", 0, &gpf );
+#ifdef STRICT_CHECKING
+	assert( error == 0 );
+#endif
+	
+	(*gpf)( instance,0.0 );
+	
+	/*
+	// it is frei0r or freeframe mixing plugin
+	int is_mix = 0;
+	error = vevo_property_get( plugin, "mixer", 0, &is_mix );
+#ifdef HAVE_STRICT_
+	assert( error == LIVIDO_NO_ERROR );
+#endif
+	if( is_mix ) 
+	{
+		plug_process_mix( frame, b, fx_id );
+		return;
+	}
+
+	util_convertrgba32( frame->data, base_width_, base_height_, base_format_, frame->shift_v, buffer_ );
+
+	void *res_frame = process_plug_plugin( plugin, buffer_, buffer2_ );
+#ifdef STRICT_CHECKING
+	assert( res_frame != NULL );
+#endif
+
+	util_convertsrc( res_frame, base_width_, base_height_, base_format_, frame->data );
+	*/
+}
+

veejay-ng/libplugger/plugload.h

@@ -0,0 +1,43 @@
+#ifndef PLUGINLOADER_
+#define PLUGINLOADER_
+/*
+ * Copyright (C) 2002-2006 Niels Elburg <nelburg@looze.net>
+ * 
+ * This program is free software you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License
+ * as published by the Free Software Foundation; either version 2
+ * of the License, or (at your option) any later version.
+ * 
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ * 
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA  02111-1307, USA.
+ *
+ */
+
+/*
+	video plugin loader library to wrap up all kinds of standards
+ */
+
+void	plug_sys_free(void);
+void	plug_sys_init( int fmt, int w, int h );
+void	plug_sys_set_palette( int palette );
+int	plug_sys_detect_plugins(void);
+char	*plug_get_name( int fx_id );
+int	plug_get_fx_id_by_name( const char *name );
+int	plug_get_num_input_channels( int fx_id );
+int		plug_set_param_from_str( void *plugin , int p, const char *str, void *fx_values );
+//@ initialize plugin
+void	*plug_activate( int fx_id );
+void	plug_deactivate( void *instance );
+void	plug_push_frame( void *instance, int out, int seq_num, void *frame );
+void	plug_process( void *instance );
+void	plug_get_defaults( void *instance, void *fx_values );
+void	plug_set_parameter( void *instance, int seq_num, int n_elements,void *value );
+int	plug_inplace( void *instance );
+
+#endif

veejay-ng/libplugger/specs/FreeFrame.h

@@ -0,0 +1,207 @@
+#ifndef __FREEFRAME_H__
+#define __FREEFRAME_H__
+
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+///////////////////////////////////////////////////////////////////////////////////
+// FreeFrame.h
+//
+// FreeFrame Open Video Plugin Prototype
+// C Version
+
+// www.freeframe.org
+// marcus@freeframe.org
+
+/*
+
+Copyright (c) 2002, Marcus Clements www.freeframe.org
+All rights reserved.
+
+FreeFrame 1.0 upgrade by Pete Warden
+www.petewarden.com
+
+Redistribution and use in source and binary forms, with or without modification,
+are permitted provided that the following conditions are met:
+
+   * Redistributions of source code must retain the above copyright
+     notice, this list of conditions and the following disclaimer.
+   * Redistributions in binary form must reproduce the above copyright
+     notice, this list of conditions and the following disclaimer in
+     the documentation and/or other materials provided with the
+     distribution.
+   * Neither the name of FreeFrame nor the names of its
+     contributors may be used to endorse or promote products derived
+     from this software without specific prior written permission.
+
+THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND
+ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
+IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT,
+INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
+NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR
+PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY,
+WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
+ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+POSSIBILITY OF SUCH DAMAGE.
+
+*/
+
+#ifdef LINUX
+
+typedef unsigned int DWORD;
+typedef void * LPVOID;
+typedef unsigned char BYTE;
+
+#elif MACOS
+
+typedef unsigned int DWORD;
+typedef unsigned char BYTE;
+
+#endif
+
+
+/////////////////////////////////////////////////////////////////////////////////////////
+// #defines
+
+#define FF_EFFECT			0
+#define FF_FAIL				0xFFFFFFFF
+#define FF_SUCCESS			0
+#define FF_TRUE				1
+#define FF_FALSE			0
+
+#define FF_GETINFO			0
+#define FF_INITIALISE			1
+#define FF_DEINITIALISE			2
+#define FF_PROCESSFRAME			3
+#define FF_GETNUMPARAMETERS		4
+#define FF_GETPARAMETERNAME		5
+#define FF_GETPARAMETERDEFAULT		6
+#define FF_GETPARAMETERDISPLAY		7
+#define FF_SETPARAMETER			8
+#define FF_GETPARAMETER			9
+#define FF_GETPLUGINCAPS		10
+#define FF_INSTANTIATE			11
+#define FF_DEINSTANTIATE		12
+#define FF_GETEXTENDEDINFO		13
+#define FF_PROCESSFRAMECOPY		14
+#define FF_GETPARAMETERTYPE		15
+
+#define FF_CAP_16BITVIDEO		0
+#define FF_CAP_24BITVIDEO		1
+#define FF_CAP_32BITVIDEO		2
+#define FF_CAP_PROCESSFRAMECOPY		3
+#define FF_CAP_MINIMUMINPUTFRAMES	10
+#define FF_CAP_MAXIMUMINPUTFRAMES	11
+#define FF_CAP_COPYORINPLACE		15
+
+#define FF_CAP_PREFER_NONE		0
+#define FF_CAP_PREFER_INPLACE		1
+#define FF_CAP_PREFER_COPY		2
+#define	FF_CAP_PREFER_BOTH		3
+
+#define FF_TYPE_BOOLEAN			0    
+#define FF_TYPE_EVENT			1
+#define FF_TYPE_RED			2 
+#define FF_TYPE_GREEN			3
+#define FF_TYPE_BLUE			4
+#define FF_TYPE_XPOS			5
+#define FF_TYPE_YPOS			6
+#define FF_TYPE_STANDARD		10
+#define FF_TYPE_TEXT			100
+
+/////////////////////////////////////////////////////////////////////////////////////////
+//
+// FreeFrame types
+
+typedef struct PlugInfoStructTag {
+	DWORD	APIMajorVersion;
+	DWORD	APIMinorVersion;
+	BYTE	uniqueID[4];			// 4 chars uniqueID - not null terminated
+	BYTE	pluginName[16];			// 16 chars plugin friendly name - not null terminated
+	DWORD	pluginType;			// Effect or source
+} PlugInfoStruct;
+
+typedef struct PlugExtendedInfoStructTag {
+	DWORD PluginMajorVersion;
+	DWORD PluginMinorVersion;
+	char* Description;
+	char* About;
+	DWORD FreeFrameExtendedDataSize;
+	void* FreeFrameExtendedDataBlock;
+} PlugExtendedInfoStruct;
+
+typedef struct VideoInfoStructTag {
+	DWORD frameWidth;			// width of frame in pixels
+	DWORD frameHeight;			// height of frame in pixels
+	DWORD bitDepth;				// enumerated indicator of bit depth of video 
+						// 0 = 16 bit 5-6-5   1 = 24bit packed   2 = 32bit
+	DWORD orientation;			// video frame orientation meaningful values:
+						// 1 = origin at top left 2 = origin at bottom left
+} VideoInfoStruct;
+
+typedef struct ProcessFrameCopyStructTag {
+	DWORD numInputFrames;
+	void** InputFrames;
+	void* OutputFrame;
+} ProcessFrameCopyStruct;
+
+typedef struct SetParameterStructTag {
+	DWORD index;
+	float value;
+} SetParameterStruct;
+
+typedef union plugMainUnionTag {
+	DWORD ivalue;
+	float fvalue;
+	VideoInfoStruct *VISvalue;
+	PlugInfoStruct *PISvalue;
+	char *svalue;
+} plugMainUnion;
+
+typedef plugMainUnion plugMainType(DWORD, LPVOID, DWORD);
+
+///////////////////////////////////////////////////////////////////////////////////////
+// Function prototypes
+//
+
+///////////////////////////////////////////////////////////////////////////////////////
+// plugMain - The one and only exposed function
+// parameters: 
+//	functionCode - tells the plugin which function is being called
+//  	pParam - 32-bit parameter or 32-bit pointer to parameter structure
+//	instanceID - 32-bit instance identifier. Only used for instance specific functions
+//
+// PLUGIN DEVELOPERS:  you shouldn't need to change this function
+//
+// All parameters are cast as 32-bit untyped pointers and cast to appropriate
+// types here
+// 
+// All return values are cast to 32-bit untyped pointers here before return to 
+// the host
+//
+
+#ifdef WIN32
+
+BOOL APIENTRY DllMain(HANDLE hModule, DWORD ul_reason_for_call, DWORD instanceID);
+
+__declspec(dllexport) void* __stdcall plugMain(DWORD functionCode, LPVOID pParam, DWORD instanceID);
+
+typedef __declspec(dllimport) void* (__stdcall *FF_Main_FuncPtr)(DWORD, LPVOID, DWORD);
+
+#elif LINUX
+
+plugMainUnion plugMain(DWORD functionCode, LPVOID pParam, DWORD instanceID);
+
+#elif MACOS
+
+typedef void* (*FF_Main_FuncPtr)(DWORD ,void *, DWORD);
+
+#endif
+
+#ifdef __cplusplus
+};
+#endif
+
+#endif

veejay-ng/libplugger/specs/frei0r.h

@@ -0,0 +1,567 @@
+/** @mainpage frei0r - a minimalistic plugin API for video effects
+ *
+ * @section sec_intro Introduction
+ *
+ * This is frei0r - a minimalistic plugin API for video effects.
+ *
+ * The main emphasis is on simplicity - there are many different applications
+ * that use video effects, and they all have different requirements regarding
+ * their internal plugin API. And that's why frei0r does not try to be a
+ * one-in-all general video plugin API, but instead an API for the most
+ * common video effects: simple filters, sources and mixers that can be
+ * controlled by parameters.
+ *
+ * It's our hope that this way these simple effects can be shared between
+ * many applications, avoiding their reimplementation by different
+ * projects.
+ *
+ * On the other hand, this is not meant as a competing standard to
+ * more ambitious efforts that try to satisfy the needs of many different
+ * applications and more complex effects.
+ *
+ *
+ * @section sec_overview Overview
+ *
+ * If you are new to frei0r, the best thing is probably to have
+ * a look at the <a href="frei0r_8h-source.html">frei0r header</a>,
+ * which is quite simple.
+ *
+ * After that, you might want to look at the 
+ * <a href="frei0r_8h.html">frei0r functions</a> in more detail.
+ *
+ * When developing a new frei0r effect, you have to choose
+ *  - which effect type to use (\ref PLUGIN_TYPE),
+ *  - which color model to use (\ref COLOR_MODEL), and
+ *  - which parameter types (\ref PARAM_TYPE) your effect will support.
+ *
+ * To round things up, you should decide whether your effect should have
+ * an associated icon (\ref icons), and where it will be installed
+ * (\ref pluglocations).
+ *
+ * @section sec_changes Changes
+ *
+ * @subsection sec_changes_1_0_1_1 From frei0r 1.0 to frei0r 1.1
+ *
+ *   - added specifications for plugin locations
+ *   - added specifications for frei0r icons
+ *   - added RGBA8888 color model
+ *   - added packed32 color model
+ *   - added better specification of color models
+ *   - added string type
+ *   - added bounds to resolution (8 <= width, height <= 2048)
+ *   - width and height must be an integer multiple of 8
+ *   - frame data must be 16 byte aligned
+ *   - improved update specification (must not change parameters,
+ *      must restore fpu state)
+ *   - added note for applications to ignore effects with unknown fields
+ *   - added new plugin types mixer2 and mixer3
+ *   - added section about \ref concurrency
+ */
+
+
+/**
+ * \addtogroup pluglocations Plugin Locations
+ * @section sec_pluglocations Plugin Locations
+ *
+ * For Unix platforms there are rules for the location of frei0r plugins.
+ *
+ * frei0r 1.x plugin files should be located in
+ *
+ * - (1) /usr/lib/frei0r-1/\<vendor\>
+ * - (2) /usr/local/lib/frei0r-1/\<vendor\>
+ * - (3) $HOME/.frei0r-1/lib/\<vendor\>
+ *
+ * Examples:
+ *
+ * - /usr/lib/frei0r-1/mob/flippo.so
+ * - /usr/lib/frei0r-1/drone/flippo.so
+ * - /usr/local/lib/frei0r-1/gephex/coma/invert0r.so
+ * - /home/martin/.frei0r-1/lib/martin/test.so
+ *
+ * Like in these examples plugins should be placed in "vendor" subdirs
+ * to reduce name clashes.
+ *
+ * @subsection sec_order Plugin Loading Order
+ *
+ * The application shall load plugins in the following order: 3, 2, 1.
+ * If a name clash occurs (two or more frei0r plugins with identical
+ * effect name), the plugins in directory 3 have precedence over plugins
+ * in directory 2, and those in directory 2 have precedence over plugins
+ * in directory 1.
+ *
+ * This makes it possible for users to "override" effects that are
+ * installed in system wide directories by placing plugins in their
+ * home directory.
+ *
+ * The order of loading plugins inside each of the directories 
+ * 1, 2, and 3 is not defined.
+ */
+
+/**
+ *\addtogroup icons Icons for frei0r effects
+ * @section sec_icons Icons for frei0r effects
+ *
+ * Each frei0r effect can have an associated icon.
+ *
+ * @subsection sec_icon_format Icon Format
+ *
+ * The format of frei0r icons must be png.
+ * Recommended resolution is 64x64.
+ * The icon filename of an effect with effect name "frei0r"
+ * must be "frei0r.png".
+ *
+ * @subsection sec_icon_location Icon location
+ *
+ * The exact location where the application should look for the
+ * plugin is platform dependant.
+ *
+ * For Windows platforms, the icon should be at the same place as
+ * the plugin containing the effect.
+ *
+ * For Unix platforms, the following mapping from plugin location
+ * to icon location must be used:
+ *
+ * Let \<plugin_path\>/\<plugin\> be a frei0r plugin with name \<effect_name\>.
+ * Then the corresponding icon (if any) shall be located in
+ * \<icon_path\>/\<effect_name\>.png.
+ * \<icon_path\> can be obtained in the following way:
+ *
+ * @verbatim
+  <plugin_path>                   |     <icon_path>                   
+ ----------------------------------------------------------------------------
+ $HOME/.frei0r-1/lib/<vendor>     | $HOME/.frei0r-1/icons/<vendor>    
+ /usr/local/lib/frei0r-1/<vendor> | /usr/local/share/frei0r-1/icons/<vendor>
+ /usr/lib/frei0r-1/<vendor>       | /usr/share/frei0r-1/icons/<vendor>
+          *                       | <plugin_path>
+ @endverbatim
+ *
+ * (The wildcard '*' stands for any other plugin_path)
+ *
+ * For other platforms, no location is defined. We recommend to use the
+ * plugin path where possible.
+ */
+
+/**
+ * \addtogroup concurrency Concurrency
+ * @section sec_concurrency Concurrency
+ *
+ * - \ref f0r_init
+ * - \ref f0r_deinit
+ *
+ * These methods must not be called more than once. It is obvious that no
+ * concurrent calls are allowed.
+ *
+ *
+ * - \ref f0r_get_plugin_info
+ * - \ref f0r_get_param_info
+ * - \ref f0r_construct
+ * - \ref f0r_destruct
+ *
+ * Concurrent calls of these functions are allowed.
+ *
+ *
+ * - \ref f0r_set_param_value
+ * - \ref f0r_get_param_value
+ * - \ref f0r_update
+ * - \ref f0r_update2
+ *
+ * If a thread is in one of these methods its allowed for another thread to
+ * enter one of theses methods for a different effect instance. But for one
+ * effect instance only one thread is allowed to execute any of these methods. 
+ */
+
+
+
+/** \file
+ * \brief This file defines the frei0r api, version 1.1.
+ *
+ * A conforming plugin must implement and export all functions declared in
+ * this header.
+ *
+ * A conforming application must accept only those plugins which use
+ * allowed values for the described fields.
+ */
+
+#ifndef INCLUDED_FREI0R_H
+#define INCLUDED_FREI0R_H
+
+#include <inttypes.h>
+
+/**
+ * The frei0r API major version
+ */
+#define FREI0R_MAJOR_VERSION 1
+
+/**
+ * The frei0r API minor version
+ */
+#define FREI0R_MINOR_VERSION 1
+
+//---------------------------------------------------------------------------
+
+/**
+ * f0r_init() is called once when the plugin is loaded by the application.
+ * \see f0r_deinit
+ */
+int f0r_init();
+
+/**
+ * f0r_deinit is called once when the plugin is unloaded by the application.
+ * \see f0r_init
+ */
+void f0r_deinit();
+
+//---------------------------------------------------------------------------
+
+/** \addtogroup PLUGIN_TYPE Type of the Plugin
+ * These defines determine whether the plugin is a
+ * source, a filter or one of the two mixer types
+ *  @{
+ */
+
+/** one input and one output */
+#define F0R_PLUGIN_TYPE_FILTER 0
+/** just one output */
+#define F0R_PLUGIN_TYPE_SOURCE 1
+/** two inputs and one output */
+#define F0R_PLUGIN_TYPE_MIXER2 2
+/** three inputs and one output */
+#define F0R_PLUGIN_TYPE_MIXER3 3
+
+/** @} */
+
+//---------------------------------------------------------------------------
+
+/** \addtogroup COLOR_MODEL Color Models
+ * List of supported color models.
+ *
+ * Note: the color models are endian independent, because the
+ * color components are defined by their positon in memory, not
+ * by their significance in an uint32_t value.
+ * 
+ * For effects that work on the color components,
+ * RGBA8888 is the recommended color model for frei0r-1.1 effects.
+ * For effects that only work on pixels, PACKED32 is the recommended
+ * color model since it helps the application to avoid unnecessary
+ * color conversions.
+ *
+ * Effects can choose an appropriate color model, applications must support
+ * all color models and do conversions if necessary. Source effects
+ * must not use the PACKED32 color model because the application must know
+ * in which color model the created framebuffers are represented.
+ *
+ * For each color model, a frame consists of width*height pixels which
+ * are stored row-wise and consecutively in memory. The size of a pixel is
+ * 4 bytes. There is no extra pitch parameter
+ * (i.e. the pitch is simply width*4).
+ *
+ * The following additional constraints must be honored:
+ *   - The top-most line of a frame is stored first in memory.
+ *   - A frame must be aligned to a 16 byte border in memory.
+ *   - The width and height of a frame must be positive
+ *   - The width and height of a frame must be integer multiples of 8
+ *
+ * These constraints make sure that each line is stored at an address aligned
+ * to 16 byte.
+ */
+/*@{*/
+/**
+ * In BGRA8888, each pixel is represented by 4 consecutive
+ * unsigned bytes, where the first byte value represents
+ * the blue, the second the green, and the third the red color
+ * component of the pixel. The last value represents the
+ * alpha value.
+ */
+#define F0R_COLOR_MODEL_BGRA8888 0
+
+/**
+ * In RGBA8888, each pixel is represented by 4 consecutive
+ * unsigned bytes, where the first byte value represents
+ * the red, the second the green, and the third the blue color
+ * component of the pixel. The last value represents the
+ * alpha value.
+ */
+#define F0R_COLOR_MODEL_RGBA8888 1
+
+/**
+ * In PACKED32, each pixel is represented by 4 consecutive
+ * bytes, but it is not defined how the color componets are
+ * stored. The true color format could be RGBA8888,
+ * BGRA8888, a packed 32 bit YUV format, or any other
+ * color format that stores pixels in 32 bit.
+ *
+ * This is useful for effects that don't work on color but
+ * only on pixels (for example a mirror effect).
+ *
+ * Note that source effects must not use this color model.
+ */
+#define F0R_COLOR_MODEL_PACKED32 2
+/*@}*/
+
+/**
+ * The f0r_plugin_info_t structure is filled in by the plugin
+ * to tell the application about its name, type, number of parameters,
+ * and version. 
+ *
+ * An application should ignore (i.e. not use) frei0r effects that
+ * have unknown values in the plugin_type or color_model field.
+ * It should also ignore effects with a too high frei0r_version.
+ *
+ * This is necessary to be able to extend the frei0r spec (e.g.
+ * by adding new color models or plugin types) in a way that does not
+ * result in crashes when loading effects that make use of these
+ * extensions into an older application.
+ *
+ * All strings are unicode, 0-terminated, and the encoding is utf-8.
+ */
+typedef struct f0r_plugin_info
+{
+  const char* name;    /**< The (short) name of the plugin                   */
+  const char* author;  /**< The plugin author                                */
+  /** The plugin type
+   * \see PLUGIN_TYPE
+   */
+  int plugin_type;    
+  int color_model;     /**< The color model used                             */
+  int frei0r_version;  /**< The frei0r major version this plugin is built for*/
+  int major_version;   /**< The major version of the plugin                  */
+  int minor_version;   /**< The minor version of the plugin                  */
+  int num_params;      /**< The number of parameters of the plugin           */
+  const char* explanation; /**< An optional explanation string               */
+} f0r_plugin_info_t;
+
+
+/**
+ * Is called once after init. The plugin has to fill in the values in info.
+ *
+ * \param info Pointer to an info struct allocated by the application.
+ */
+void f0r_get_plugin_info(f0r_plugin_info_t* info);
+
+//---------------------------------------------------------------------------
+
+/** \addtogroup PARAM_TYPE Parameter Types
+ *
+ *  @{
+ */
+
+
+/**
+ * Parameter type for boolean values
+ * \see f0r_param_bool
+ */
+#define F0R_PARAM_BOOL      0
+
+/**
+ * Parameter type for doubles
+ * \see f0r_param_double
+ */
+#define F0R_PARAM_DOUBLE    1
+
+/**
+ * Parameter type for color
+ * \see f0r_param_color
+ */
+#define F0R_PARAM_COLOR     2
+/**
+ * Parameter type for position
+ * \see f0r_param_position
+ */
+#define F0R_PARAM_POSITION  3
+
+/**
+ * Parameter type for string
+ * \see f0r_param_string
+ */
+#define F0R_PARAM_STRING  4
+
+/**
+ * The boolean type. The allowed range of values is [0, 1].
+ * [0, 0.5[ is mapped to false and [0.5, 1] is mapped to true.
+ */
+typedef double f0r_param_bool;
+
+/**
+ * The double type. The allowed range of values is [0, 1].
+ */
+typedef double f0r_param_double;
+
+/**
+ * The color type. All three color components are in the range [0, 1].
+ */
+typedef struct f0r_param_color
+{
+  float r; /**< red color component */
+  float g; /**< green color component */
+  float b; /**< blue color component */
+} f0r_param_color_t;
+
+/**
+ * The position type. Both position coordinates are in the range [0, 1].
+ */
+typedef struct f0r_param_position
+{
+  double x; /**< x coordinate */
+  double y; /**< y coordinate */
+} f0r_param_position_t;
+
+
+/**
+ * The string type. 
+ * Zero terminated array of 8-bit values in utf-8 encoding
+ */
+typedef char f0r_param_string;
+
+/**  @} */
+
+
+/**
+ * Similar to f0r_plugin_info_t, this structure is filled by the plugin
+ * for every parameter.
+ *
+ * All strings are unicode, 0-terminated, and the encoding is utf-8.
+ */
+typedef struct f0r_param_info
+{
+  const char* name;         /**<The (short) name of the param */
+  int type;                 /**<The type (see the F0R_PARAM_* defines) */
+  const char* explanation;  /**<Optional explanation (can be 0) */
+} f0r_param_info_t;
+
+/**
+ * f0r_get_param_info is called by the application to query the type of
+ * each parameter.
+ *
+ * \param info is allocated by the application and filled by the plugin
+ * \param param_index the index of the parameter to be queried (from 0 to
+ *   num_params-1)
+ */
+void f0r_get_param_info(f0r_param_info_t* info, int param_index);
+
+//---------------------------------------------------------------------------
+
+/**
+ * Transparent instance pointer of the frei0r effect.
+ */
+typedef void* f0r_instance_t;
+
+/**
+ * Constructor for effect instances. The plugin returns a pointer to
+ * its internal instance structure.
+ *
+ * The resolution has to be an integer multiple of 8,
+ * must be greater than 0 and be at most 2048 in both dimensions.
+ *
+ * \param width The x-resolution of the processed video frames
+ * \param height The y-resolution of the processed video frames
+ * \returns 0 on failure or a pointer != 0 on success
+ *
+ * \see f0r_destruct
+ */
+f0r_instance_t f0r_construct(unsigned int width, unsigned int height);
+
+/**
+ * Destroys an effect instance.
+ *
+ * \param instance The pointer to the plugins internal instance structure.
+ *
+ * \see f0r_construct
+ */
+void f0r_destruct(f0r_instance_t instance);
+
+//---------------------------------------------------------------------------
+
+/**
+ * Transparent parameter handle.
+ */
+typedef void* f0r_param_t;
+
+/**
+ * This function allows the application to set the parameter values of an
+ * effect instance. Validity of the parameter pointer is handled by the
+ * application thus the data must be copied by the effect.
+ *
+ * \param instance the effect instance
+ * \param param pointer to the parameter value
+ * \param param_index index of the parameter
+ *
+ * \see f0r_get_param_value
+ */
+void f0r_set_param_value(f0r_instance_t instance, 
+			 f0r_param_t param, int param_index);
+
+/**
+ * This function allows the application to query the parameter values of an
+ * effect instance.
+ *
+ * \param instance the effect instance
+ * \param param pointer to the parameter value
+ * \param param_index index of the parameter
+ *
+  * \see f0r_set_param_value
+ */
+void f0r_get_param_value(f0r_instance_t instance,
+			 f0r_param_t param, int param_index);
+
+//---------------------------------------------------------------------------
+
+/**
+ * This is where the core effect processing happens. The application calls it
+ * after it has set the necessary parameter values.
+ * inframe and outframe must be aligned to an integer multiple of 16 bytes
+ * in memory.
+ *
+ * This funcition should not alter the parameters of the effect in any
+ * way (\ref f0r_get_param_value should return the same values after a call
+ * to \ref f0r_update as before the call).
+ *
+ * The function is responsible to restore the fpu state (e.g. rounding mode)
+ * and mmx state if applicable before it returns to the caller.
+ *
+ * The host mustn't call \ref f0r_update for effects of type
+ * \ref F0R_PLUGIN_TYPE_MIXER2 and \ref F0R_PLUGIN_TYPE_MIXER3.
+ *
+ * \param instance the effect instance
+ * \param time the application time in seconds but with subsecond resolution
+ *        (e.g. milli-second resolution). The resolution should be at least
+ *        the inter-frame period of the application.
+ * \param inframe the incoming video frame (can be zero for sources)
+ * \param outframe the resulting video frame
+ *
+ * \see f0r_update2
+ */
+void f0r_update(f0r_instance_t instance, 
+		double time, const uint32_t* inframe, uint32_t* outframe);
+
+//---------------------------------------------------------------------------
+
+/**
+ * For effects of type \ref F0R_PLUGIN_TYPE_SOURCE or
+ * \ref F0R_PLUGIN_TYPE_FILTER this method is optional. The \ref f0r_update
+ * method must still be exported for these two effect types. If both are
+ * provided the behavior of them must be the same.
+ *
+ * Effects of type \ref F0R_PLUGIN_TYPE_MIXER2 or \ref F0R_PLUGIN_TYPE_MIXER3 must provide the new \ref f0r_update2 method.
+
+ * \param instance the effect instance
+ * \param time the application time in seconds but with subsecond resolution
+ *        (e.g. milli-second resolution). The resolution should be at least
+ *        the inter-frame period of the application.
+ * \param inframe1 the first incoming video frame (can be zero for sources)
+ * \param inframe2 the second incoming video frame
+          (can be zero for sources and filters)
+ * \param inframe3 the third incoming video frame
+          (can be zero for sources, filters and mixer3) 
+ * \param outframe the resulting video frame
+ *
+ * \see f0r_update
+ */
+void f0r_update2(f0r_instance_t instance,
+		 double time,
+		 const uint32_t* inframe1,
+		 const uint32_t* inframe2,
+		 const uint32_t* inframe3,
+		 uint32_t* outframe);
+//---------------------------------------------------------------------------
+
+#endif