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| author | Timothy Gu <timothygu99@gmail.com> | 2013-06-11 16:58:01 -0700 |
|---|---|---|
| committer | Michael Niedermayer <michaelni@gmx.at> | 2013-06-12 23:37:35 +0200 |
| commit | 0ec65aa1046a4417d5c7dfcf8faeecde60e3fe00 (patch) | |
| tree | 9845061fdcbb74f4775b2b3b2946ff1c4c52cd17 | |
| parent | 8aea2f05dc56f7e7d60767dd27ba8e846a05e8ae (diff) | |
| download | ffmpeg-0ec65aa1046a4417d5c7dfcf8faeecde60e3fe00.tar.gz | |
doc/encoders: Add libvo-amrwbenc doc
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
| -rw-r--r-- | doc/encoders.texi | 38 |
1 files changed, 38 insertions, 0 deletions
diff --git a/doc/encoders.texi b/doc/encoders.texi index cca51c67e9..0245693ae5 100644 --- a/doc/encoders.texi +++ b/doc/encoders.texi @@ -554,6 +554,44 @@ Same as 3, but with extra processing enabled - corresponding to the wavpack @end table +@section libvo-amrwbenc + +VisualOn Adaptive Multi-Rate Wideband encoder + +Requires the presence of the libvo-amrwbenc headers and library during +configuration. You need to explicitly configure the build with +@code{--enable-libvo-amrwbenc --enable-version3}. + +This is a mono-only encoder. Officially it only supports 16000Hz sample +rate, but you can override it by setting @option{strict} to +@samp{unofficial} or lower. + +@subsection Options + +@table @option + +@item b +Set bitrate in bits/s. Only the following bitrates are supported, otherwise +libavcodec will round to the nearest valid bitrate. + +@table @samp +@item 6600 +@item 8850 +@item 12650 +@item 14250 +@item 15850 +@item 18250 +@item 19850 +@item 23050 +@item 23850 +@end table + +@item dtx +Allow discontinuous transmission (generate comfort noise) when set to 1. The +default value is 0 (disabled). + +@end table + @c man end AUDIO ENCODERS @chapter Video Encoders |