Hi guys, I noticed a missing definition in the SDK (5536.0.2) for IID_IAudioEndpointVolume. Maybe my SDK is old, but I couldn't find a library with it defined. I didn't see anything mentioned in the documentation about needing to link a specific library either. Looking at the header for endpointvolume.h, I see it says that the IID is a constant extern: EXTERN_C const IID IID_IAudioEndpointVolume; Anyhow, I replaced my code with __uuidof(IAudioEndpointVolume) when calling IMMDevice::Activate and I am able to link okay now. However, this differs from what the documentation specifies. Ally ________________________________ From: wdmaudiodev-bounce@xxxxxxxxxxxxx [mailto:wdmaudiodev-bounce@xxxxxxxxxxxxx] On Behalf Of Jeff Pages Sent: Monday, September 04, 2006 4:25 PM To: wdmaudiodev@xxxxxxxxxxxxx Subject: [wdmaudiodev] Re: IAudioEndpointVolume It's not in the DDK, it's in the Beta 2 SDK. Jeff ----- Original Message ----- From: Alexandra Schoepel (Ally) <mailto:Alexandra@xxxxxxxxxxx> To: wdmaudiodev@xxxxxxxxxxxxx Sent: Tuesday, September 05, 2006 2:21 AM Subject: [wdmaudiodev] Re: IAudioEndpointVolume Hi Jeff, Is this in a DDK after 5483 since I cannot find it in 5483? Thanks again, Ally ________________________________ From: wdmaudiodev-bounce@xxxxxxxxxxxxx [mailto:wdmaudiodev-bounce@xxxxxxxxxxxxx] On Behalf Of Jeff Pages Sent: Sunday, September 03, 2006 5:43 PM To: wdmaudiodev@xxxxxxxxxxxxx Subject: [wdmaudiodev] Re: IAudioEndpointVolume It's in the header file endpointvolume.h. Jeff ----- Original Message ----- From: Alexandra Schoepel (Ally) <mailto:Alexandra@xxxxxxxxxxx> To: wdmaudiodev@xxxxxxxxxxxxx Sent: Friday, September 01, 2006 2:49 AM Subject: [wdmaudiodev] IAudioEndpointVolume Hi guys, Which is the first version of the SDK that defines IAudioEndpointVolume and which header is it supposed to be in? I have 5483 and in a text search on the entire directory, I wasn't able to find any header containing the IID or the interface name. Thanks, Ally ****************** 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/