On 06/07/14 01:43, Howard Ashreed wrote: > Hi all, > I'm trying to reduce the size of an AVI file and am having difficulty > finding any examples of downmixing Dolby 5.1 audio to stereo. The -af > argument that seems to have been used with ffmpeg doesn't seem to be > recognised by avconv, as in the following example: > > -af "aresample=matrix_encoding=dplii" > > Could anyone tell me which options in avconv are the minimum I'd need to > make stereo from the existing Dolby 5.1 audio track? >
I think channelmap[1] is what you are looking for the first example should be the one you want. lu [1]https://www.libav.org/avconv.html#channelmap _______________________________________________ libav-tools mailing list [email protected] https://lists.libav.org/mailman/listinfo/libav-tools
