[FFmpeg-user] audio channel manipulation

[Moritz Barsnick]

On Tue, Jan 22, 2019 at 11:09:50 +0100, andrei ka wrote:
> interesting, looks like ffv1 did zero compression here, stream size of .mov
> & ffv1 avi is the same. or the file size changed, it's only mediainfo
> computed decompressed stream size ?

Good observation. Not only is the size identical to the original, but
also the codec. ;-) What Jim erroneously did was to use the command
line options "-c copy -c:a pcm_s24le" *after* "-vcodec ffv1" - which
implies that the video is copied.

Jim, you need to reorder those options, or drop "-c copy", to achieve
what you desired.

Cheers,
Moritz