Bob Maple <bobm-ffmpeg <at> burner.com> writes: > ffmpeg -i manyaudio.mov -map 0:v -map 0:a -map 0:a \ > -codec:v copy -codec:a copy \ > -map_channel 0.1.0:0.1.0 -map_channel 0.1.1:0.2.0 \ > dualmono.mov > > However when I use '-codec:a copy' it ignores my channel > mapping and I wind up with 2 x 16-channel streams.
Yes, the channel mapping cannot work with -codec copy > My source's audio codec will typically be either > pcm_s16le or pcm_s24le, but ideally I don't want to care > and want to say "use the same codec as the source." This is not implemented, patch (or enhancement request) welcome. Carl Eugen _______________________________________________ ffmpeg-user mailing list [email protected] http://ffmpeg.org/mailman/listinfo/ffmpeg-user
