IAudioEndpointOffloadStreamMeter::GetMeteringData method (audioengineendpoint.h)
The GetMeteringData method retrieves general information about the available audio channels in the offloaded stream.
Syntax
HRESULT GetMeteringData(
[in] UINT32 u32ChannelCount,
[out] FLOAT32 *pf32PeakValues
);
Parameters
[in] u32ChannelCount
Indicates the number of available audio channels in the offloaded audio stream.
[out] pf32PeakValues
A pointer to the peak values for the audio channels in the offloaded audio stream.
Return value
The GetMeteringData 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 |
See also
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