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Re: kern/38096: Regression with auvia in 4.0 (OSS sound is choppy)

Hello Olaf,

On Sun, Feb 24, 2008 at 12:25:00AM +0000, wrote:
>       OSS sound (at least on my laptop) is choppy again.
>       This is a regression, since it used to have been fixed in (or
>       before) 3.0.
>       It occurs in MPlayer after some time: first the sound is ok,
>       then it becomes choppy. Pausing and unpausing fixes it for some
>       time, then the problem recurs.
>       Using Sun audio works ok, in the cases I have tried.
I'm testing PR number 38096 on my desktop but I don't have any
problems. So I think that this problem is specific for some (or only one)
auvia(4) cards.

grep(1)ping my dmesg(8):
auvia0 at pci0 dev 7 function 5: VIA Technologies VT82C686A AC'97 Audio (rev H)
auvia0: interrupting at irq 10
auvia0: ac97: ICEnsemble ICE1232/VT1611A codec; headphone, 18 bit DAC, 18 bit 
ADC, KS Waves 3D
auvia0: ac97: ext id 201<AMAP,VRA>
audio0 at auvia0: full duplex, mmap, independent

I tested this PR via a:

 $ mplayer -ao oss bsdtalk140.ogg

And I listened it for 585.7 seconds, without any problems.

Ciao, Leonardo
 Leonardo Taccari (leot) |

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