IAudioEndpointOffloadStreamVolume::GetChannelVolumes method
The GetChannelVolumes method retrieves the volume levels for the various audio channels in the offloaded stream.
Syntax
HRESULT GetChannelVolumes(
[in] UINT32 u32ChannelCount,
[out] FLOAT32 *pf32Volumes
);
Parameters
- u32ChannelCount [in]
-
Indicates the numer of available audio channels in the offloaded stream.
- pf32Volumes [out]
-
A pointer to the volume levels for the various audio channels in the offloaded stream.
Return value
The GetChannelVolumes method returns S_OK to indicate that it has completed successfully. Otherwise it returns an appropriate error code.
Requirements
|
Minimum supported client |
Windows 8 [desktop apps only] |
|---|---|
|
Minimum supported server |
Windows Server 2012 [desktop apps only] |
|
Header |
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See also