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Re: [Qemu-devel] [PATCH 4/4] audio/hda: detect output buffer overruns an


From: Gerd Hoffmann
Subject: Re: [Qemu-devel] [PATCH 4/4] audio/hda: detect output buffer overruns and underruns
Date: Wed, 25 Apr 2018 15:05:25 +0200
User-agent: NeoMutt/20180323

On Mon, Apr 23, 2018 at 11:31:34AM +0200, KONRAD Frederic wrote:
> 
> 
> On 04/19/2018 03:10 PM, Gerd Hoffmann wrote:
> > If some event caused some larger playback hickup the fine-grained timer
> > adjust isn't able to recover.  Use a buffer overruns and underruns as
> > indicator for that.  Reset timer adjust logic in case we detected one.
> 
> It seems that this patch causes big lockup of my Win10 KVM guest
> when it tries to output a sound.
> The three previous patches improved considerably the audio
> output though!

Can you try drop the "underrun" chunks, keeping only the "overrun"?

thanks,
  Gerd




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