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| author | Michael Niedermayer <michaelni@gmx.at> | 2011-07-29 01:50:43 +0200 |
|---|---|---|
| committer | Michael Niedermayer <michaelni@gmx.at> | 2011-07-29 01:50:53 +0200 |
| commit | 2dd2abe391ccf1b9140c6eea95767b5a8c503ddd (patch) | |
| tree | 0b3886285001ed05025bd4a338f3a5105d0c7a8b /doc/fftools-common-opts.texi | |
| parent | 4105443872be75a8d1141facc43b54641304c722 (diff) | |
| parent | 2a11952f457658d58303c8e5b4e10fb4599eef4f (diff) | |
| download | ffmpeg-2dd2abe391ccf1b9140c6eea95767b5a8c503ddd.tar.gz | |
Merge remote-tracking branch 'qatar/master'
* qatar/master:
h263dec: Propagate AV_LOG_ERRORs from slice decoding through frame decoding with sufficient error recognition
x86: cabac: don't load/store context values in asm
H.264: optimize CABAC x86 asm for Atom
vp3/theora: flush after seek.
doc/fftools-common-opts: wording fixes missing from the previous commit.
doc: document using AVOptions in fftools.
cmdutils: add codec_opts parameter to setup_find_stream_info_opts()
cmdutils: clarify documentation for filter_codec_opts()
cmdutils: clarify documentation for setup_find_stream_info_opts()
lavf: add forgotten attribute_deprecated to av_find_stream_info()
Merged-by: Michael Niedermayer <michaelni@gmx.at>
Diffstat (limited to 'doc/fftools-common-opts.texi')
| -rw-r--r-- | doc/fftools-common-opts.texi | 25 |
1 files changed, 25 insertions, 0 deletions
diff --git a/doc/fftools-common-opts.texi b/doc/fftools-common-opts.texi index d72ca5cc00..bcf036b65f 100644 --- a/doc/fftools-common-opts.texi +++ b/doc/fftools-common-opts.texi @@ -91,3 +91,28 @@ The use of the environment variable @env{NO_COLOR} is deprecated and will be dropped in a following FFmpeg version. @end table + +@section AVOptions + +These options are provided directly by the libavformat, libavdevice and +libavcodec libraries. To see the list of available AVOptions, use the +@option{-help} option. They are separated into two categories: +@table @option +@item generic +These options can be set for any container, codec or device. Generic options are +listed under AVFormatContext options for containers/devices and under +AVCodecContext options for codecs. +@item private +These options are specific to the given container, device or codec. Private +options are listed under their corresponding containers/devices/codecs. +@end table + +For example to write an ID3v2.3 header instead of a default ID3v2.4 to +an MP3 file, use the @option{id3v2_version} private option of the MP3 +muxer: +@example +ffmpeg -i input.flac -id3v2_version 3 out.mp3 +@end example + +Note -nooption syntax cannot be used for boolean AVOptions, use -option +0/-option 1. |