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5190 Commits

Author SHA1 Message Date
Hendrik Leppkes
a6cee50fa2 configure: use dashes instead of slashes in lib.exe invocation 
This avoids issues with wrong parameter translation by msys on some systems,
and the Windows SDK tools accept both forms equally.
 2017-02-06 19:47:20 +01:00
Diego Biurrun
71a49fe25f configure: Use cppflags check helper functions where appropriate 2017-02-06 15:43:56 +01:00
Diego Biurrun
0ce3761c78 configure: Add stdlib.h #include to CPPFLAGS check helper functions 
This ensures that added CPPFLAGS are validated against libc headers.
 2017-02-06 15:43:56 +01:00
Hendrik Leppkes
8b80feb9a7 configure: instruct MSVC 2015 to properly process UTF-8 string literals 
Without the /UTF-8 switch, the MSVC compiler treats all files as in the
system codepage, instead of in UTF-8, which causes UTF-8 string literals
to be interpreted wrong.

This switch was only introduced in VS2015 Update 2, and any earlier
versions do not have an equivalent solution.

Fixes fate-sub-scc on MSVC 2015+
 2017-02-04 11:21:35 +01:00
Hendrik Leppkes
647af1a0dd configure: add nologo switch to invocation of lib.exe 
This suppresses the startup banner, which is consistent with all other calls
to the Windows SDK binaries.
 2017-02-04 11:21:33 +01:00
Diego Biurrun
bcaedef118 configure: Add require_cpp_condition() convenience function 
Simplifies checking for conditions in external library headers and
aborting if said conditions are not met.
 2017-02-02 17:49:51 +01:00
Diego Biurrun
aba7fdcc8b configure: Add require_header() convenience function 
Simplifies checking for external library headers and aborting if
the external library support was requested, but is not available.
 2017-02-02 17:49:51 +01:00
Diego Biurrun
a97563c889 configure: Simplify libxcb check 2017-02-02 17:38:50 +01:00
Diego Biurrun
6698832079 configure: Add proper weak dependency of drawtext filter on libfontconfig 2017-02-02 14:35:44 +01:00
Diego Biurrun
acfa7a2178 configure: Drop weak dependencies on external libraries for webm muxer 
Weak dependencies on external libraries do not obviate having to
explicitly enable these libraries, so the weak dependency does not
simplify the configure command line nor have any real effect.
 2017-02-02 14:35:44 +01:00
Diego Biurrun
24d5680bbc configure: Simplify inline asm check with appropriate helper function 2017-02-02 14:34:05 +01:00
Diego Biurrun
b3825723dc configure: Merge compiler/libc/os hacks sections 2017-02-02 14:34:05 +01:00
Clément Bœsch
a0860b0a38 Merge commit '6f9e34baea4f6f484392e4e67f606a0835d07b73' 
* commit '6f9e34baea4f6f484392e4e67f606a0835d07b73':
  arm: Check for support for the .fpu directive

Merged-by: Clément Bœsch <cboesch@gopro.com>
 2017-02-02 11:22:04 +01:00
Anton Khirnov
fd9212f2ed Mark some arrays that never change as const. 2017-02-01 10:42:59 +01:00
Diego Biurrun
ab87af4163 configure: Add proper weak dependency of avformat on network 2017-01-31 15:50:20 +01:00
Mark Thompson
ca62236a89 vaapi_encode: Add VP8 support 2017-01-30 23:03:46 +00:00
Diego Biurrun
ba6a49e60b configure: Clean up temporary files on interrupt 2017-01-29 20:17:46 +01:00
Michał Górny
7848982207 configure: Place all temporary files in one separate directory 
Place all temporary files within a single, quasi-atomically created
temporary directory rather than relying on unsafe 'mktemp -u'. This
prevents possible race conditions in case two parallel 'mktemp -u' calls
returned the same path. Additionally, it reduces TMPDIR pollution by
keeping all test files in a single subdirectory.

Signed-off-by: Diego Biurrun <diego@biurrun.de>
 2017-01-29 20:17:46 +01:00
Mark Thompson
ca6ae3b77a vaapi_encode: Add MPEG-2 support 2017-01-29 13:28:31 +00:00
Diego Biurrun
2bbb5abd87 build: Map -Wall compiler flag to -W3 for MSVC and -Wextra to -W4 
These are more appropriate warning level equivalents.
 2017-01-26 11:53:02 +01:00
Diego Biurrun
6151e9128c build: Detect blocks C language extension and add it as VDA dependency 
Newer versions of OS X use the blocks extension in VDA-related headers.
Some compilers, like current gcc, do not support the blocks extension
and fail to compile code using those headers.
 2017-01-26 11:53:02 +01:00
Martin Storsjö
f96d07f4ec configure: Add quotes around a variable which might be empty 
If we only have a target compiler but no host compiler, the $type
variable will be empty once.

(Currently we fail to do a cross build if no host compiler is available
due to using the host compiler for processing option lists though.
But despite that, this comparison in configure needs quotes.)

Signed-off-by: Martin Storsjö <martin@martin.st>
 2017-01-26 12:41:53 +02:00
Diego Biurrun
9bf262f4c6 configure: Use proper compiler-specific speed flags for hostcc 2017-01-25 13:25:02 +01:00
Diego Biurrun
bf38959a30 configure: Move optflags checks to a more sensible place 2017-01-25 12:01:02 +01:00
Dave Yeo
7ff018c1cb OS/2: Try to commit memory above 1GB 
Signed-off-by: Dave Yeo <dave.r.yeo@gmail.com>
Signed-off-by: Diego Biurrun <diego@biurrun.de>
 2017-01-22 15:21:33 +01:00
Anton Khirnov
adb54e59c1 vaapi_hevc: Convert to use the new VAAPI hwaccel code 
(cherry picked from commit ea8b730d8e)
Signed-off-by: Mark Thompson <sw@jkqxz.net>
 2017-01-17 23:06:46 +00:00
Kacper Michajłow
2064a3b8df configure: Don't disable SSA Optimizer on MSVC v19.00.24218+. 
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
 2017-01-17 17:55:34 +01:00
Carl Eugen Hoyos
e664730271 configure: Fix standalone compilation of aiff and caf muxers. 2017-01-16 12:03:21 +01:00
James Almer
cf9ef83960 huffyuvencdsp: move shared functions to a new lossless_videoencdsp context 
Signed-off-by: James Almer <jamrial@gmail.com>
 2017-01-12 22:53:04 -03:00
James Almer
30c1f27299 huffyuvencdsp: move functions only used by huffyuv from lossless_videodsp 
Signed-off-by: James Almer <jamrial@gmail.com>
 2017-01-12 22:53:04 -03:00
James Almer
5ac1dd8e23 lossless_videodsp: move shared functions from huffyuvdsp 
Several codecs other than huffyuv use them.

Signed-off-by: James Almer <jamrial@gmail.com>
 2017-01-12 22:53:04 -03:00
Carl Eugen Hoyos
f3adb6f74b configure: Fix standalone compilation of the ljpeg encoder. 
Also fixes compilation with --disable-error-resilience.
Fixes ticket #6060.
 2017-01-05 11:44:04 +01:00
James Almer
d800d48fc6 configure: bump year 
Happy new year!
 2017-01-02 01:38:14 -03:00
Michael Niedermayer
af7a75cb51 configure: Check build with some header not just preprocessing for testing --std=c11 
Fixes build failure on FreeBSD with gcc 4.7

Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
 2016-12-31 13:11:37 +01:00
Diego Biurrun
ee164727dd configure: Fix typo in incdir variable written to config.sh 
This fixes includedir lines in pkg-config files broken after 92db508307.
 2016-12-30 14:30:52 +01:00
James Almer
6993bb4eb6 configure: make the check for stdatomic.h stricter 
Old ICC verions don't advertise having a full C11 implementation but
may nonetheless include a feature-incomplete stdatomic.h header.

Fixes ticket #6049

Signed-off-by: James Almer <jamrial@gmail.com>
 2016-12-30 00:01:38 -03:00
Janne Grunau
35d1f726eb fate: Add --ignore-tests configure option for omitting specific FATE tests 
This can be useful to filter out noise in known-broken scenarios like
miscompilation by legacy compilers and similar.

Originally based on a patch by Diego Biurrun.

Signed-off-by: Diego Biurrun <diego@biurrun.de>
 2016-12-28 18:10:32 +01:00
Diego Biurrun
8a34f36593 build: Add version numbers to "Requires" entries in pkg-config files 
The (required) version numbers disappeared after edb4348732.
 2016-12-28 17:41:54 +01:00
Paul B Mahol
ea93052db3 avcodec/utvideodec: add SIMD support for median prediction for planar formats 
~10% faster overall.

Signed-off-by: Paul B Mahol <onemda@gmail.com>
 2016-12-23 17:44:01 +01:00
Diego Biurrun
92db508307 build: Generate pkg-config files from Make and not from configure 
This moves work from the configure to the Make stage where it can
be parallelized and ensures that pkgconfig files are updated when
library versions change.

Bug-Id: 449
 2016-12-22 12:30:54 +01:00
Diego Biurrun
edb4348732 build: Store library version numbers in .version files 
This moves work from the configure to the Make stage where it can
be parallelized and ensures that shared libraries are built with
the right version number in the filename.
 2016-12-22 12:17:37 +01:00
Diego Biurrun
11a9320de5 build: Move build-system-related helper files to a separate subdirectory 
This unclutters the top-level directory and groups related files together.
 2016-12-22 11:07:50 +01:00
Paul B Mahol
6d09d6edbc avcodec/magicyuv: add 10 bit support 
Signed-off-by: Paul B Mahol <onemda@gmail.com>
 2016-12-20 13:32:15 +01:00
Anton Khirnov
ea8b730d8e hevcdec: add a VAAPI hwaccel 
Partially based on a patch by Timo Rothenpieler <timo@rothenpieler.org>.
Additional scaling list handling fix by Jun Zhao <mypopydev@gmail.com>.
 2016-12-19 08:13:08 +01:00
Diego Biurrun
ee480790c7 build: Add name parameter to check_lib() helper function 
This allows enabling or disabling the library-related variables from
within the function instead of doing it manually outside of it.
 2016-12-16 13:39:22 +01:00
Diego Biurrun
1faffe7e8f configure: Disentangle vfw32 and user32 lib handling 
Check for and link against user32 instead, which also fixes
the missing dependency of dxva2 on user32 with MSVC.
 2016-12-16 13:37:33 +01:00
Steve Lhomme
f7174d7ed0 configure: fix linking with MSVC when using --disable-optimizations 
Without any optimization flags, MSVC does no dead code elimination (DCE) at
all, even for the most trivial cases. DCE is a prerequisite for building libav
correctly, otherwise there are undefined references to functions for other
architectures and disabled components.

-O1 is the minimal optimization flag for MSVC that does include DCE.
 2016-12-16 10:03:21 +01:00
Steve Lhomme
ef9a711be7 configure: put d3d11 check in alphabetical order 2016-12-16 10:03:20 +01:00
Anton Khirnov
972c71e9cb lavc: add support for filtering packets before decoding 2016-12-14 09:06:45 +01:00
Anton Khirnov
fa1749dd34 vp9: split superframes in the filtering stage before actual decoding 
Significantly increases the efficiency of frame threading, since
individual frames in a superframe can now be decoded in parallel.
 2016-12-14 09:06:45 +01:00