[wdmaudiodev] WavePCI audio stops with unknown reason

  • From: "K. Weller" <wdmaudio@xxxxxx>
  • To: wdmaudiodev@xxxxxxxxxxxxx
  • Date: Mon, 14 Sep 2020 16:39:28 +0200

Hi all,

I have my own audio driver which implements a WavePCI Miniport/Port Driver.

Playback audio works just fine with different sample rates and different
resolution settings.

But sometimes all of the sudden playback will stop and I have no idea
why the User mode application like the Groove Player or others just stop.

From inside the driver a cannot see the reason why. For example I do
not get KSSTATE_STOP or similar notifications.

Is there a good way how the debug and log the "client" to get an idea
why this happen ?


Thanks and best regards,

K. Weller


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