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

See also

IAudioEndpointOffloadStreamVolume