[FFmpeg-user] Unknown channel layouts not supported

[Lou]

On Thu, Feb 4, 2016, at 09:46 PM, Kevin Wells wrote:
>
> Thanks for creating the ticket Carl. Sorry to ask, but is there any sort
> of patch available, or could I just remove those added lines from
> avfiltergraph.c and build?

This should be fixed by Paul B Mahol in:
<http://git.videolan.org/gitweb.cgi/ffmpeg.git/?a=commit;h=b1fe794033c8d781ddafe819141ce6b60d9c7633>