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186 lines
4.5 KiB
186 lines
4.5 KiB
\input texinfo @c -*- texinfo -*- |
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@settitle avplay Documentation |
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@titlepage |
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@center @titlefont{avplay Documentation} |
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@end titlepage |
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@top |
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@contents |
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@chapter Synopsis |
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@example |
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@c man begin SYNOPSIS |
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avplay [options] @file{input_file} |
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@c man end |
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@end example |
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@chapter Description |
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@c man begin DESCRIPTION |
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avplay is a very simple and portable media player using the Libav |
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libraries and the SDL library. It is mostly used as a testbed for the |
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various Libav APIs. |
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@c man end |
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@chapter Options |
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@c man begin OPTIONS |
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@include avtools-common-opts.texi |
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@section Main options |
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@table @option |
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@item -x @var{width} |
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Force displayed width. |
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@item -y @var{height} |
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Force displayed height. |
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@item -s @var{size} |
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This option has been removed. Use private format options for specifying the |
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input video size. For example with the rawvideo demuxer you need to specify the |
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option @var{video_size}. |
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@item -an |
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Disable audio. |
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@item -vn |
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Disable video. |
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@item -ss @var{pos} |
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Seek to a given position in seconds. |
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@item -t @var{duration} |
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play <duration> seconds of audio/video |
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@item -bytes |
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Seek by bytes. |
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@item -nodisp |
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Disable graphical display. |
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@item -f @var{fmt} |
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Force format. |
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@item -window_title @var{title} |
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Set window title (default is the input filename). |
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@item -loop @var{number} |
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Loops movie playback <number> times. 0 means forever. |
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@item -vf @var{filter_graph} |
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@var{filter_graph} is a description of the filter graph to apply to |
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the input video. |
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Use the option "-filters" to show all the available filters (including |
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also sources and sinks). |
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@end table |
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@section Advanced options |
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@table @option |
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@item -pix_fmt @var{format} |
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This option has been removed. Use private options for specifying the |
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input pixel format. For example with the rawvideo demuxer you need to specify |
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the option @var{pixel_format}. |
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@item -stats |
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Show the stream duration, the codec parameters, the current position in |
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the stream and the audio/video synchronisation drift. |
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@item -bug |
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Work around bugs. |
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@item -fast |
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Non-spec-compliant optimizations. |
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@item -genpts |
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Generate pts. |
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@item -rtp_tcp |
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Force RTP/TCP protocol usage instead of RTP/UDP. It is only meaningful |
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if you are streaming with the RTSP protocol. |
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@item -sync @var{type} |
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Set the master clock to audio (@code{type=audio}), video |
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(@code{type=video}) or external (@code{type=ext}). Default is audio. The |
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master clock is used to control audio-video synchronization. Most media |
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players use audio as master clock, but in some cases (streaming or high |
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quality broadcast) it is necessary to change that. This option is mainly |
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used for debugging purposes. |
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@item -threads @var{count} |
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Set the thread count. |
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@item -ast @var{audio_stream_number} |
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Select the desired audio stream number, counting from 0. The number |
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refers to the list of all the input audio streams. If it is greater |
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than the number of audio streams minus one, then the last one is |
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selected, if it is negative the audio playback is disabled. |
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@item -vst @var{video_stream_number} |
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Select the desired video stream number, counting from 0. The number |
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refers to the list of all the input video streams. If it is greater |
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than the number of video streams minus one, then the last one is |
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selected, if it is negative the video playback is disabled. |
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@item -sst @var{subtitle_stream_number} |
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Select the desired subtitle stream number, counting from 0. The number |
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refers to the list of all the input subtitle streams. If it is greater |
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than the number of subtitle streams minus one, then the last one is |
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selected, if it is negative the subtitle rendering is disabled. |
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@item -noautoexit |
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Do not exit after playback is finished. |
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@item -exitonkeydown |
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Exit if any key is pressed. |
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@item -exitonmousedown |
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Exit if any mouse button is pressed. |
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@item -noautorotate |
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Disable automatically rotating video based on file metadata. |
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@end table |
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@section While playing |
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@table @key |
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@item q, ESC |
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Quit. |
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@item f |
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Toggle full screen. |
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@item p, SPC |
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Pause. |
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@item a |
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Cycle audio channel. |
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@item v |
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Cycle video channel. |
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@item t |
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Cycle subtitle channel. |
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@item w |
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Show audio waves. |
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@item left/right |
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Seek backward/forward 10 seconds. |
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@item down/up |
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Seek backward/forward 1 minute. |
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@item PGDOWN/PGUP |
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Seek to the previous/next chapter. |
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@item mouse click |
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Seek to percentage in file corresponding to fraction of width. |
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@end table |
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@c man end |
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@include eval.texi |
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@include decoders.texi |
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@include demuxers.texi |
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@include muxers.texi |
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@include indevs.texi |
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@include outdevs.texi |
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@include protocols.texi |
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@include filters.texi |
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@ignore |
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@setfilename avplay |
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@settitle avplay media player |
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@c man begin SEEALSO |
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avconv(1), avprobe(1) and the Libav HTML documentation |
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@c man end |
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@c man begin AUTHORS |
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The Libav developers |
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@c man end |
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@end ignore |
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@bye
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