[FFmpeg-devel] [PATCH] dca: map xxch side channels to AV_CH_SIDE_LEFT/RIGHT instead of REAR.

[Hendrik Leppkes]

Hi,

attached patch partially fixes decoding of a 7.1 DTS-HD HRA sample:
http://files.1f0.de/lavf/TEST_7.1_DTS-HD_HR.m2ts

I also checked against the spec, and table 6-22 labels those channels as
"Left/Right surround on side", and not rear.

However, for some other reason both the rear and the side channels of that
7.1 files are being decoded to the same two channels (the side channels),
so something is still wrong with the XXCH decoding, which i didn't find the
code at first glance.

- Hendrik
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