IAudioPeakMeterVtbl Struct Reference

#include <devicetopology.h>


Public Member Functions

BEGIN_INTERFACE HRESULT (STDMETHODCALLTYPE *QueryInterface)(IAudioPeakMeter *This
 ULONG (STDMETHODCALLTYPE *AddRef)(IAudioPeakMeter *This)
 ULONG (STDMETHODCALLTYPE *Release)(IAudioPeakMeter *This)
 HRESULT (STDMETHODCALLTYPE *GetChannelCount)(IAudioPeakMeter *This
 HRESULT (STDMETHODCALLTYPE *GetLevel)(IAudioPeakMeter *This

Data Fields

BEGIN_INTERFACE REFIID riid
BEGIN_INTERFACE REFIID
__RPC__deref_out void ** 
ppvObject
__out UINT * pcChannels
__in UINT nChannel
__in UINT __out float * pfLevel


Member Function Documentation

IAudioPeakMeterVtbl::HRESULT ( STDMETHODCALLTYPE *  GetLevel  ) 

IAudioPeakMeterVtbl::HRESULT ( STDMETHODCALLTYPE *  GetChannelCount  ) 

BEGIN_INTERFACE IAudioPeakMeterVtbl::HRESULT ( STDMETHODCALLTYPE *  QueryInterface  ) 

IAudioPeakMeterVtbl::ULONG ( STDMETHODCALLTYPE *  Release  ) 

IAudioPeakMeterVtbl::ULONG ( STDMETHODCALLTYPE *  AddRef  ) 


Field Documentation

__in UINT __out float* IAudioPeakMeterVtbl::pfLevel

BEGIN_INTERFACE REFIID __RPC__deref_out void** IAudioPeakMeterVtbl::ppvObject

BEGIN_INTERFACE REFIID IAudioPeakMeterVtbl::riid


The documentation for this struct was generated from the following file:

Generated on Tue Aug 9 14:05:54 2011 for PortAudio by  doxygen 1.5.7.1