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document lavc/lavf avoption o suboption

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git-svn-id: svn://svn.mplayerhq.hu/mplayer/trunk@27639 b3059339-0415-0410-9bf9-f77b7e298cf2
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compn 2008-09-19 18:02:16 +00:00
parent 8b32526cbf
commit b22ef372e3
1 changed files with 48 additions and 10 deletions
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58
DOCS/man/en/mplayer.1
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@ -4479,8 +4479,21 @@ This is not a bug, but a side effect of not decoding at full resolution.
If <w> is specified lowres decoding will be used only if the width of the
video is major than or equal to <w>.
.RE
.IPs "o\ \ \ \ "
FIXME: undocumented
.B o=<key>=<value>[,<key>=<value>[,...]]
Pass AVOptions to libavcodec decoder
Note, a patch to make the o= unneeded and pass all unknown options through
the AVOption system is welcome.
A full list of AVOptions can be found in FFmpeg manual.
Note that some options may conflict with MEncoder options.
.sp 1
.RS
.I EXAMPLE:
.RE
.RSs
.PD 0
.IPs o=debug=pict
.PD 1
.RE
.IPs "sb=<number> (MPEG-2 only)"
Skip the given number of macroblock rows at the bottom.
.IPs "st=<number> (MPEG-2 only)"
@ -7632,9 +7645,11 @@ Read the source for full details.
.
.TP
.B o=<key>=<value>[,<key>=<value>[,...]]
Pass AVOptions to libavcodec
Pass AVOptions to libavcodec encoder
Note, a patch to make the o= unneeded and pass all unknown options through
the AVOption system is welcome.
A full list of AVOptions can be found in FFmpeg manual.
Note that some AVOptions may conflict with MEncoder options.
.sp 1
.RS
.I EXAMPLE:
@ -9077,9 +9092,6 @@ FIXME: Document this.
.B skip_threshold=<0\-1000000>
FIXME: Document this.
.
.TP
.B "o\ \ \ \ \ \ "
FIXME: undocumented
.
.
.SS nuv (\-nuvopts)
@ -10475,8 +10487,21 @@ Maximum length in seconds to analyze the stream properties.
Force a specific libavformat demuxer.
.
.TP
.B "o\ \ \ \ \ \ "
FIXME: undocumented
.B o=<key>=<value>[,<key>=<value>[,...]]
Pass AVOptions to libavformat demuxer
Note, a patch to make the o= unneeded and pass all unknown options through
the AVOption system is welcome.
A full list of AVOptions can be found in FFmpeg manual.
Note that some options may conflict with MPlayer/MEncoder options.
.sp 1
.RS
.I EXAMPLE:
.RE
.RSs
.PD 0
.IPs o=ignidx
.PD 1
.RE
.
.TP
.B probesize=<value>
@ -10545,8 +10570,21 @@ currently it is meaningful only for MPEG[12].
Sometimes raising it is necessary in order to avoid "buffer underflows".
.
.TP
.B "o\ \ \ \ \ \ "
FIXME: undocumented
.B o=<key>=<value>[,<key>=<value>[,...]]
Pass AVOptions to libavformat muxer
Note, a patch to make the o= unneeded and pass all unknown options through
the AVOption system is welcome.
A full list of AVOptions can be found in FFmpeg manual.
Note that some options may conflict with MEncoder options.
.sp 1
.RS
.I EXAMPLE:
.RE
.RSs
.PD 0
.IPs o=packetsize=100
.PD 1
.RE
.
.TP
.B packetsize=<size>