Re: bttv 0.8.31 and sound

[Dirk Meul <dirk.meul@xxxxxxxx>]

Yes, the tv-card use msp3400. Changing the input didn't help :-(. With
bttv 0.7.87 everything works.

Am Sam, 2001-12-29 um 16.47 schrieb Roland Scheidegger:
> Dirk Meul wrote:
> 
> > Hello!
> > 
> > Using bttv 0.8.31 there is no sound in fbtv, xawtv and tvtime (yes it
> > works and is great :-) until gnomeradio or zapping (which aborts with:
> > ** WARNING **: Cannot set new capture format: [tveng2.c] p_tveng2_qbuf
> > (line 1317)
> > VIDIOC_QBUF failed: Bad address
> > tveng2.c (1364): tveng2_start_capturing: assertion (p_info->num_buffers
> > == 0) failed) runs before. Then everythings works as expected.
> > 
> > Regards,
> > 
> 
> Do you have a tv-card with a msp34xx?
> This behaviour was introduced in a change in the msp3400 driver (around 
> 0.7.81 or so), now the msp3400 uses the scart input if the input is not 
> explicitly set. And it seems if you use bttv 0.8.31 (doesn't matter here 
> if v4l2=0 or v4l2=1 is used) xawtv doesn't eplicitly set the audio input 
> of the msp34xx. You can force it to do so if you change from input 
> "tuner" to "composite1" and back. At least that's what I do...
> 
> Roland
> 
> 
> 
> 
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-- 
Dirk Meul <dirk.meul@xxxxxxxx>