This exists for audio offload streams, but not for WaveRT host-pin streams. The relevant properties are KSPROPERTY_AUDIO_WAVERT_CURRENT_WRITE_POSITION and KSPROPERTY_AUDIO_WAVERT_CURRENT_WRITE_LASTBUFFERPOSITION. http://msdn.microsoft.com/en-us/library/windows/hardware/hh450896(v=vs.85).aspx http://msdn.microsoft.com/en-us/library/windows/hardware/dn292492(v=vs.85).aspx -----Original Message----- From: wdmaudiodev-bounce@xxxxxxxxxxxxx [mailto:wdmaudiodev-bounce@xxxxxxxxxxxxx] On Behalf Of Robert Bielik Sent: Tuesday, September 9, 2014 12:35 AM To: wdmaudiodev@xxxxxxxxxxxxx Subject: [wdmaudiodev] WaveRT VAD question I'm thinking of refactoring our VAD into using WaveRT instead of WaveCyclic, and I wonder if there's any way for the VAD to know when an audio client has finished writing into the circular buffer. My gut feeling is that the answer to that is "No", but I thought I'd pass this by the list. Regards /Robert ****************** 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/ ****************** 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/
