PortAudio  2.0
Public Member Functions | Data Fields
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

BEGIN_INTERFACE IAudioPeakMeterVtbl::HRESULT ( STDMETHODCALLTYPE *  QueryInterface)
IAudioPeakMeterVtbl::HRESULT ( STDMETHODCALLTYPE *  GetChannelCount)
IAudioPeakMeterVtbl::HRESULT ( STDMETHODCALLTYPE *  GetLevel)
IAudioPeakMeterVtbl::ULONG ( STDMETHODCALLTYPE *  AddRef)
IAudioPeakMeterVtbl::ULONG ( STDMETHODCALLTYPE *  Release)

Field Documentation

__in UINT IAudioPeakMeterVtbl::nChannel
__out UINT* IAudioPeakMeterVtbl::pcChannels
__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: