[mythtv-users] Digital Signal decoder

Devin Heitmueller dheitmueller at kernellabs.com
Wed Mar 9 20:15:49 UTC 2011


On Wed, Mar 9, 2011 at 3:03 PM, Raymond Wagner <raymond at wagnerrp.com> wrote:
> Well then we're right back to my first response.  MythTV records the
> video, audio, subtitle, and anything else associated with that PID
> inside an MPEG TS container, straight to disk, unaltered.  After a show
> is recorded, you can scan through the file using 'od' or whatever other
> hex viewer you wish.  You can use a tool like ffmpeg to break the
> elementary streams out of the container, and then look at each
> independently.  If you wish to get the whole multiplex unfiltered,
> straight out of the demod, then you would have to ask the LinuxTV people
> if that is even possible.

Yes, you can get the full transport output by setting the PID filter to 0x1FFF.

Devin

-- 
Devin J. Heitmueller - Kernel Labs
http://www.kernellabs.com


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