[mythtv] DMA audio does not work with MythTV

[Matthew Wire]

Note: This is probably a users list question...

There was a problem with Mythtv unmuting cards based on the saa7134
chipset which was fixed just after 0.20 was released.
See http://svn.mythtv.org/trac/ticket/2238
and http://svn.mythtv.org/trac/changeset/11376

I'm guessing that you are running a version prior to this fix.  In any
case you can see whether your card is muted and unmute it using v4lctl
which is usually distributed in xawtv-tools or similar.

Hope this helps,
Matthew


On Tue, 2006-12-05 at 02:16 +0800, tv mania wrote:
>   Hi,
> 
> Recently I tried *Fotocom* Twin TV 200, which is, just a figure, kind of
> software-compressing version of PVR-500. This card has two saa7133 chips
> without any internal/external audio-out jack. I followed instructions
> from V4LWiki (http://www.linuxtv.org/v4lwiki/index.php/Saa7134-alsa) and
> made it work fine with mplayer/mencoder with card=3,3 and tuner=31,31.
> However, in MythTV, there is no sound.
> 
> Does anyone has any idea to make it work with MythTV?
> 
> Thanks,
> Andy
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