Signed-off-by: Marton Balint <c...@passwd.hu> --- doc/ffmpeg.texi | 10 ++++++++++ 1 file changed, 10 insertions(+)
diff --git a/doc/ffmpeg.texi b/doc/ffmpeg.texi index 83db6584fd..9b490f523f 100644 --- a/doc/ffmpeg.texi +++ b/doc/ffmpeg.texi @@ -1720,6 +1720,16 @@ This is an alias for @code{-filter:a}, see the @ref{filter_option,,-filter optio @table @option @item -atag @var{fourcc/tag} (@emph{output}) Force audio tag/fourcc. This is an alias for @code{-tag:a}. +@item -ch_layout[:@var{stream_specifier}] @var{layout} (@emph{input/output,per-stream}) +@item -channel_layout[:@var{stream_specifier}] @var{layout} (@emph{input/output,per-stream}) +Set the audio channel layout. For output streams it is set by default to the +input channel layout. For input streams it overrides the channel layout if the +decoder allows it. When used without a stream specifier it also sets the input +channel layout for audio grabbing devices and raw demuxers and is mapped to the +corresponding demuxer options. + +Note that specifying a channel layout also sets the channel count and this +option has precedence over the @code{-ac} option. @item -guess_layout_max @var{channels} (@emph{input,per-stream}) If some input channel layout is not known, try to guess only if it corresponds to at most the specified number of channels. For example, 2 -- 2.35.3 _______________________________________________ ffmpeg-devel mailing list ffmpeg-devel@ffmpeg.org https://ffmpeg.org/mailman/listinfo/ffmpeg-devel To unsubscribe, visit link above, or email ffmpeg-devel-requ...@ffmpeg.org with subject "unsubscribe".