[MPlayer-dev-eng] [PATCH] Fix incorrect channel ordering for various codecs

Uoti Urpala uoti.urpala at pp1.inet.fi
Mon Aug 10 01:54:09 CEST 2009


On Sun, 2009-08-09 at 19:47 -0400, Jason Tackaberry wrote:
> AAC is a bit more complicated, because -- for 6 channel AAC only -- lavc
> decoding, for whatever reason, uses a different channel order than that
> used by faad and (oddly) lavc AAC encoding.  Consequently, a new layout
> AF_CHANNEL_LAYOUT_LAVC_AAC_DEC_DEFAULT was created and is used in
> ad_ffmpeg.

Perhaps it would be best to first verify whether there's some reason not
to change this in FFmpeg before changing MPlayer to assume such
behavior.




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