mirror of
https://github.com/game-stop/veejay.git
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82 lines
2.3 KiB
Groff
82 lines
2.3 KiB
Groff
.TH "veejay" 1
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.SH NAME
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veejay - a visual (video) instrument and video sampler for GNU/Linux
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.SH SYNOPSIS
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.B veejay [options] Videofile1 [Videofile2 ... VideofileN]
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.SH DESCRIPTION
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.B veejay
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Veejay is a visual instrument and realtime video sampler. It allos you
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to "play" the video like you would play a Piano and it allows you to
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record the resulting video directly to disk for immediate playback (video sampling).
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Thus, Veejay can be operated live by using the keyboard (which is 100% user definable)
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and remotely over network (both unicast and multicast) using an inhouse message
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system that allows mapping of various protocols on top of it, including OSC.
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Veejay is beeing developed in the hope it will be usefull for VJ's , media artists
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theathers and other interested users that want to use Free Software for their
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performances and/or video installations.
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.TP
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.SH Supported video codecs
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.TP
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MJPEG (either jpeg 4:2:0 or jpeg 4:2:2), YUV 4:2:0 i420/yv12 AVI, Quasar DV codec (only I-frames), MPEG4 (only I-frames)
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.TP
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.SH Supported video output drivers
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.TP
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OpenGL or SDL
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.TP
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.SH Audio
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.TP
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Not implemented yet.
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.TP
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.SH General Usage (How to work with veejay)
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.TP
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Use sayVIMS from veejay stable branch
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.TP
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.SH OPTIONS
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.TP
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.B \-p/--port <num>
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TCP port offset for communication with clients like gveejay (default 3490)
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.TP
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.B \-d/--display [012]
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specify video output 0 = None (default) 1 = SDL 2 = OpenGL
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.TP
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.B \-s/--size NxN
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Scaled video dimensions for SDL video output
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.TP
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.B \-c/--synchronization [01]
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Sync correction off/on (default on)
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.TP
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.B \-v/--verbose
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verbosity on/off
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.TP
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.B \-t/--timer [012]
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timer to use ( none, normal, rtc )
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.TP
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.B \-b/--bezerk
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Bezerk mode, if enabled it allows you to change input channels on the fly (without restarting the clip)
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.TP
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.B \-m/--memory [0-100]
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Frame cache size in percentage of total system RAM
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.TP
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.B \-j/--max_cache [0-100]
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Maximum number of samples to cache
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.TP
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.B \-P/--pixelformat [012]
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Specify veejay to use either YUV 4:2:0 (0) , YUV 4:2:2 (1) or YUV 4:4:4 (2). By default,
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veejay will try to autodetect the pixel format used.
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.TP
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.B \-w/--width
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Specify width of dummy video.
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.TP
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.B \-h/--height
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Specify height of dummy video
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.TP
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.B \-f/--framerate
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Specify framerate of dummy video
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.TP
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.B \-n/--norm [01]
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Specify norm of dummy video (0=PAL, 1=NTSC). defaults to PAL
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.TP
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