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| author | Timothy Gu <timothygu99@gmail.com> | 2013-11-01 19:43:24 -0700 |
|---|---|---|
| committer | Michael Niedermayer <michaelni@gmx.at> | 2013-11-02 18:44:20 +0100 |
| commit | d3211cfaedcc0abf30e3a40c246237090ad95b6d (patch) | |
| tree | aec0b8bb45e66c009dc484523f00284c95751041 /doc/encoders.texi | |
| parent | 67d1d06225e91ec80506f5c568c13899531bb873 (diff) | |
| download | ffmpeg-d3211cfaedcc0abf30e3a40c246237090ad95b6d.tar.gz | |
avcodec/libmp3lame: add ABR support
Signed-off-by: Timothy Gu <timothygu99@gmail.com>
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
Diffstat (limited to 'doc/encoders.texi')
| -rw-r--r-- | doc/encoders.texi | 7 |
1 files changed, 6 insertions, 1 deletions
diff --git a/doc/encoders.texi b/doc/encoders.texi index d8583a52e2..92b0548d27 100644 --- a/doc/encoders.texi +++ b/doc/encoders.texi @@ -785,7 +785,7 @@ The following options are supported by the libmp3lame wrapper. The @table @option @item b (@emph{-b}) -Set bitrate expressed in bits/s for CBR. LAME @code{bitrate} is +Set bitrate expressed in bits/s for CBR or ABR. LAME @code{bitrate} is expressed in kilobits/s. @item q (@emph{-V}) @@ -807,6 +807,11 @@ has this enabled by default, but can be overriden by use Enable the encoder to use (on a frame by frame basis) either L/R stereo or mid/side stereo. Default value is 1. +@item abr (@emph{--abr}) +Enable the encoder to use ABR when set to 1. The @command{lame} +@option{--abr} sets the target bitrate, while this options only +tells FFmpeg to use ABR still relies on @option{b} to set bitrate. + @end table @section libopencore-amrnb |