IMiniportWaveRTOutputStream interface (portcls.h)
IMiniportWaveRTOutputStream interface represents the output wave stream.
IMiniportWaveRTOutputStream inherits from the IUnknown interface.
IMiniportWaveRTOutputStream is supported in Windows 10 and later.
The IMiniportWaveRTOutputStream interface inherits from the IUnknown interface.
The IMiniportWaveRTOutputStream interface has these methods.
Returns stream presentation information.
GetPacketCount returns the (1-based) count of packets completely transferred from the WaveRT buffer into hardware.
SetWritePacket informs the driver that the OS has written valid data to the WaveRT buffer.