[mythtv-users] aac_latm surround broken in 0.24-fixes

Martin martin.rene.mortensen at gmail.com
Tue Dec 21 10:24:11 UTC 2010


I have also tried finding an aac-latm trial - or even trying to convert the
aac one to aac-latm. No success yet.

That is the file I have - and that is the file that fails - so it seems not
to be isolated to aac-latm, but also with aac.

Im not sure what other sources I can test.

I played a dvd iso with DTS - works fine - I get the right surround mode in
my receiver.

2010/12/21 Jean-Yves Avenard <jyavenard at gmail.com>

> Hi
>
> On 21 December 2010 20:57, Martin <martin.rene.mortensen at gmail.com> wrote:
> > Im keeping up 2 date with 0.24 fixes via the mythbuntu 10.4 repositories,
> > and yesterday I found that surround was broken ..
> >
> > Im playing a recorded 720p recording with aac_latm 6ch sound, and no
> sounds
> > comes from center speakers - this is quite noticeable as you cant hear
> the
> > speech. If I turn up the volumes to unhealthy levels, I can hear a weak
> > murmur - so either my system is very badly screened or there is some
> sound,
> > just with very very low volume.
> >
> > I checked with an AAC surround test video - and I only get sound from
> front
> > speakers.
>
>
> Can you check with this test file to see if it's isolated to your AAC-LATM:
>
>
> http://www.avenard.org/files/media/mediatest/audiotest/Surround/AAC/idch_AviaSurroundTest-AAC.mkv
>
> Otherwise, can you post a 20s sample somewhere? for my collection so I
> can add it to my site? I don't have multi-channels AAC-LATM files yet.
>
> Thanks
> JY
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-- 
"There is no Planet B."
Mvh. / Brgds.
Martin René Mortensen
mailto: martin.rene.mortensen at gmail.com
http://www.morten5en.dk
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