IAMAudioRendererStats interface (strmif.h)

The IAMAudioRendererStats interface retrieves statistical performance information from an audio renderer filter.

This interface is intended for use during development, to log performance data from the audio renderer. There is probably no reason for an application to use it in a retail build. The Audio Renderer (WaveOut) filter and the DirectSound Renderer filter both expose this interface.

Filter Developers: It is not expected that other filters will implement this interface.


The IAMAudioRendererStats interface inherits from the IUnknown interface. IAMAudioRendererStats also has these types of members:


The IAMAudioRendererStats interface has these methods.


The GetStatParam method retrieves performance information from the audio renderer.


Minimum supported client Windows XP [desktop apps only]
Minimum supported server Windows Server 2003 [desktop apps only]
Target Platform Windows
Header strmif.h (include Dshow.h)

See also