[wdmaudiodev] Identifying if an endpoint is virtual or physical

  • From: Kannan Ramanathan <kannan.ramanathan@xxxxxxxxx>
  • To: wdmaudiodev@xxxxxxxxxxxxx
  • Date: Thu, 12 Aug 2010 14:06:55 +0530

Hi all,

One of the requirements for my module is to enumerate through the
available/active endpoints in the system and determine which of them are
*physical* endpoints (not something exposed by a VAD or something). I looked
through the endpoint properties, but couldnt figure out a reliable way.

Would appreciate if you guys cud suggest a solid way. Thanks.

 --- Kannan Ramanathan

Other related posts: