[wdmaudiodev] Associating a waveIn/waveOut device with an IMMDevice

  • From: Mike Preston <mike@xxxxxxxxxxxxxxxxxxx>
  • To: wdmaudiodev@xxxxxxxxxxxxx
  • Date: Wed, 21 Feb 2007 09:21:14 -0800

I saw some chatter about this on the list a while back, but it seemed to center around access a custom interface. Does anyone have any info on associating a waveOut/waveIn device with an IMMDevice in general? I can enumerate through the list of MM Devices using the Core Audio APIs, which show all the Render/Capture endpoints, and I can enumerate through all the waveOut/waveIn devices, which only show the devices that are available, and which always put the default device first. How can I take an IMMDevice and determine what index to use with the waveOut/waveIn functions to access the same endpoint?

|            Mike Preston          | Home/Office: (360)756-1655 |
| E-mail: mike@xxxxxxxxxxxxxxxxxxx |        Cell: (360)303-9331 |
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