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| author | Christophe Gisquet <christophe.gisquet@gmail.com> | 2014-11-29 19:15:02 +0100 |
|---|---|---|
| committer | Michael Niedermayer <michaelni@gmx.at> | 2014-11-30 13:11:34 +0100 |
| commit | 4c592c39087a15e2b37aa46956775b7fa869fa57 (patch) | |
| tree | ffb2270e5270d05dfc1dbeb7d9accd502af81d0d /doc | |
| parent | 0b5adc35200888ca87e68823ac73905b7eb4279e (diff) | |
| download | ffmpeg-4c592c39087a15e2b37aa46956775b7fa869fa57.tar.gz | |
ffmpeg: take bsf arguments from the command line
The format is now:
-bsf:X filter1[=opt1=str1/opt2=str2],filter2
ie the parameters are appended after the filter name using '='. As ','
has been reserved already for the list of filters, '/' is just an
example of token separation for now, but that could become part of the
API to avoid each bsf using its own tokenization.
The proper solution would be using AVOption, but this is overkill for now.
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
Diffstat (limited to 'doc')
| -rw-r--r-- | doc/bitstream_filters.texi | 8 |
1 files changed, 8 insertions, 0 deletions
diff --git a/doc/bitstream_filters.texi b/doc/bitstream_filters.texi index 58ebddd42a..8124238465 100644 --- a/doc/bitstream_filters.texi +++ b/doc/bitstream_filters.texi @@ -13,6 +13,14 @@ bitstream filter using the option @code{--disable-bsf=BSF}. The option @code{-bsfs} of the ff* tools will display the list of all the supported bitstream filters included in your build. +The ff* tools have a -bsf option applied per stream, taking a +comma-separated list of filters, whose parameters follow the filter +name after a '='. + +@example +ffmpeg -i INPUT -c:v copy -bsf:v filter1[=opt1=str1/opt2=str2][,filter2] OUTPUT +@end example + Below is a description of the currently available bitstream filters. @section aac_adtstoasc |