Wan Tat Chee wrote:
> 
> Gunther,
> 
> On Sat, 13 Jul 2002, Gunther Mayer wrote:
> 
> > Hi,
> > Cinergy 400 works perfect with appended patch.
> >
> > Minor issues:
> > 1) insmod saa7134 _mutes_ the external audio loop-through
> >    It should let the sound though. Gerd is this a known problem?
> 
> Do you mean passthrough? I think on insmod the driver mutes sound output
> as part of the initialization, also on cleanup during rmmod.
> (I'm the culprit for this, I think).

Yes I mean passthrough.
This policy must be fixed, because users want to hear their soundcard !
(For users this would be a hard-to-find bug).

> 
> > 2) Selecting "mute" in xawtv switches to Line_In (loop-through).
> >    Whats does the API say about mute?
> 
> Line In switching for muting is needed to support FlyVideo 2000 (SAA7130)
> which doesn't have any means of providing muting support otherwise.
> SAA7134 has hardware 'muting' support, it should be used to control
> muting. If you don't define the 'mute' input, the SAA7134 muting
> should be used (unless there's a bug in that section of the code).

So there is a bug.



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