IAudioEndpointOffloadStreamVolume::GetVolumeChannelCount method (audioengineendpoint.h)
The GetVolumeChannelCount method retrieves the number of available audio channels in the offloaded stream.
Syntax
HRESULT GetVolumeChannelCount(
[out] UINT32 *pu32ChannelCount
);
Parameters
[out] pu32ChannelCount
A pointer to the number of available audio channels in the offloaded stream.
Return value
The GetVolumeChannelCount method returns S_OK to indicate that it has completed successfully. Otherwise it returns an appropriate error code.
Requirements
| Requirement | Value |
|---|---|
| Minimum supported client | Windows 8 [desktop apps only] |
| Minimum supported server | Windows Server 2012 [desktop apps only] |
| Target Platform | Windows |
| Header | audioengineendpoint.h |