[mythtv-users] Problem playing some 5.1 audio.

belcampo belcampo at zonnet.nl
Tue Apr 6 11:19:35 UTC 2010


Martin wrote:
> I have a file - but its a 8.5g 720p movie. I am trying to figure out how 
> to cut it up - but finding a program that supports h264, he-aac seems to 
> be difficult.
If it's mkv/matroska

mkvmerge/mmg is able to do this, I think, it has as options:
"--split" "timecodes:1800s"

If it's a MPEG-TS you can use tsMuxerGUI, which also has a split/cut 
function.
PS. if it's MPEG-TS, be sure to have .ts as the extension, otherwise it 
won't work.
> I also tried finding other he-aac 5.1 test files - but I didnt google any.
> 
> Do you have suggestions on how to cut up a h264 file with ha-aac 5.1 
> audio ? (ffmpeg sees it as ac3 - 0 channels)
> 
> 2010/4/6 Jean-Yves Avenard <jyavenard at gmail.com 
> <mailto:jyavenard at gmail.com>>
> 
>     Hi
> 
>     On 6 April 2010 07:53, Martin <martin.rene.mortensen at gmail.com
>     <mailto:martin.rene.mortensen at gmail.com>> wrote:
>      > I am running trunk, revision 24006 and when I watch HD movies
>     with 6chl
>      > AAC/LATM sound, the channels are still mixed up.
>      > When I try the above mentioned AAC surround test mkv file - there
>     are no
>      > problems.
>      > I use spdif.
> 
>     I haven't looked at AAC/LATM ; only AAC in libfaad.c
> 
>     If you have some samples I can try, please post them somewhere so I
>     have something I can test
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> 
> 
> 
> -- 
> "There is no Planet B."
> Mvh. / Brgds.
> Martin René Mortensen
> mailto: martin.rene.mortensen at gmail.com 
> <mailto:martin.rene.mortensen at gmail.com>
> http://www.morten5en.dk
> 
> 
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