[wdmaudiodev] Re: System and application sounds difference?

  • From: Robert Bielik <robert.bielik@xxxxxxxxxx>
  • To: wdmaudiodev@xxxxxxxxxxxxx
  • Date: Thu, 11 Nov 2010 08:07:53 +0100

Matthew van Eerde skrev 2010-11-10 21:35:
In Windows 7, you do this by raising a KSEVENT_PINCAPS_FORMATCHANGE in your 
driver.

A more dramatic way to do this, which works in all versions of Windows, is to 
unregister and reregisterg the driver interface (which effectively tears down 
the audio device and builds it up again.)

You mean via PortCls IUnregisterSubdevice / PcRegisterSubdevice ?

/Rob
******************

WDMAUDIODEV addresses:
Post message: mailto:wdmaudiodev@xxxxxxxxxxxxx
Subscribe:    mailto:wdmaudiodev-request@xxxxxxxxxxxxx?subject=subscribe
Unsubscribe:  mailto:wdmaudiodev-request@xxxxxxxxxxxxx?subject=unsubscribe
Moderator:    mailto:wdmaudiodev-moderators@xxxxxxxxxxxxx

URL to WDMAUDIODEV page:
http://www.wdmaudiodev.com/

Other related posts: