[FFmpeg-devel] [PATCH]lavf/riffenc: Always write unexpected channel_mask

Tobias Rapp t.rapp at noa-archive.com
Tue Sep 27 09:49:00 EEST 2016

On 26.09.2016 12:39, Carl Eugen Hoyos wrote:
> Hi!
> Attached patch allows to write arbitrary (mono) channel_masks
> even for 16bit 48kHz pcm audio.
> Please comment, Carl Eugen

As far as I understand this patch is in response to 
https://ffmpeg.org/pipermail/ffmpeg-user/2016-September/033757.html but 
in my opinion it doesn't match Robert's use-case.

Instead the "-channel_layout 0" input option should be fixed or a 
"-write_channel_mask on/off" output option should be added to the WAV 
muxer similar to the existing option in the AVI muxer.


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