[Libav-user] 7.1 audio in aac codec

Gonzalo Garramuño ggarra13 at gmail.com
Fri Aug 9 22:41:06 EEST 2019

I am trying to encode 7.1 audio in an aac codec in my program, but the 
codec only supports up to 6 channels and I get an error to that effect 
if I try to force it to use AV_CH_LAYOUT_7POINT1. However, ffmpeg (the 
utility) can do it.

Can anyone guess what I am missing?

Gonzalo Garramuño

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