[mythtv-users] Problem playing some 5.1 audio.
Jean-Yves Avenard
jyavenard at gmail.com
Sun Apr 4 10:09:02 UTC 2010
Hi
On 1 April 2010 13:35, Joseph Fry <joe at thefrys.com> wrote:
> I am quite certain that these files are in violation of some copyright law
> somewhere... use at your own risk.
Don't really care :) they are very nice !
> Here is a table of my output:
> Expected - Actual
> Center - Left
> Left - Right
> Right - Center
> RR - no sound
> LR - no sound
> LFE - no sound
Well, as expected, the channel order is fine when compiling mythtv
against libavcodec for AAC decoding.
Against libfaad however, the channel order is indeed incorrect. I
tried the latest libfaad (2.7) ; and it's the same deal...
The question now is where to apply a fix / workaround.
Obviously, the best way to fix it would be upstream with libfaad
obviously ... If we do put a workaround, is it better applied in
libavcodec or in libmyth/audio
Cheers
Jean-Yves
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