[Kwintv] Re: Fwd: kdetv sound problem and possible reason

[Dirk Ziegelmeier]

On Sunday 16 May 2004 21:53, Marcin Gibuła wrote:
> > The sound is indeed muted and unmuted via v4l (see kvideoio/v4ldev.cpp,
> > enableAudio() and disableAudio(). The routines are "guarded" by checking
> > whether the device supports audio. So there are two failure
> > possibilities:
> >
> > 1) The driver reports not to have audio (see debug output: "Does this
> > source have audio?  true/false")
>
> kdetv: Does this source have audio? false
>
> Where should I report that? To the author of driver? ;-)
I asked Gerd Knorr about it. He said v4l2 does not have this flag any more, so 
the v4l1 compat layer does not set it. So I removed the whole check from the 
program - the muting IOCTL will simply fail (who cares ;-)). The latest 
snapshot contains the "fix".

Thank you for your help!
Dirk