[wdmaudiodev] Re: Other strangeness in PortCls and AudioDG

  • From: "Support HpW-Works.com" <support@xxxxxxxxxxxxx>
  • To: <wdmaudiodev@xxxxxxxxxxxxx>
  • Date: Wed, 8 Aug 2018 10:22:08 +0200

YES, and with the limitation of 

 

"If you run into a problem with Windows 10"

 

Cheers

 

Hp

 

From: wdmaudiodev-bounce@xxxxxxxxxxxxx <wdmaudiodev-bounce@xxxxxxxxxxxxx> On
Behalf Of Matthew van Eerde (Redacted sender "Matthew.van.Eerde" for DMARC)
Sent: Ziischtig, 7. Auguscht 2018 16:06
To: wdmaudiodev@xxxxxxxxxxxxx
Subject: [wdmaudiodev] Re: Other strangeness in PortCls and AudioDG

 

I want "audio and sound" logs.

https://blogs.msdn.microsoft.com/matthew_van_eerde/2016/09/26/report-problem
s-with-logs-and-suggest-features-with-the-feedback-hub/

 

  _____  

From: wdmaudiodev-bounce@xxxxxxxxxxxxx
<mailto:wdmaudiodev-bounce@xxxxxxxxxxxxx>  <wdmaudiodev-bounce@xxxxxxxxxxxxx
<mailto:wdmaudiodev-bounce@xxxxxxxxxxxxx> > on behalf of Eugene Muzychenko
<reg.wad@xxxxxxxxxxxxxx <mailto:reg.wad@xxxxxxxxxxxxxx> >
Sent: Tuesday, August 7, 2018 12:51:09 AM
To: Matthew van Eerde
Subject: [wdmaudiodev] Re: Other strangeness in PortCls and AudioDG 

 

Hello, Matthew,

By MME you mean waveOutOpen?

Yes.

waveOutOpen should know about the dance and take care of it
internally

I expected such behavior too but it is only "deferred": first waveOutOpen
call fails with MMSYSERR_ERROR, but in processing of the next call,
AudioDG sometimes requests RT buffer with the same size as returned by
the driver from the previous
KSPROPERTY_RTAUDIO_BUFFER_WITH_NOTIFICATION request. Only sometimes,
not every time.

If you see the error escape to the caller, please file a bug and
include logs of the problem in action.

I can provide logs from my driver and my MME application only, will they be
suitable?

Regards,
Eugene

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