From d3211cfaedcc0abf30e3a40c246237090ad95b6d Mon Sep 17 00:00:00 2001 From: Timothy Gu Date: Fri, 1 Nov 2013 19:43:24 -0700 Subject: avcodec/libmp3lame: add ABR support Signed-off-by: Timothy Gu Signed-off-by: Michael Niedermayer --- doc/encoders.texi | 7 ++++++- 1 file changed, 6 insertions(+), 1 deletion(-) (limited to 'doc/encoders.texi') 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 -- cgit v1.2.3