ReactOS  0.4.15-dev-341-g17c5fb8
IAudioPeakMeter Interface Reference

import"devicetopology.idl";

Inheritance diagram for IAudioPeakMeter:
Collaboration diagram for IAudioPeakMeter:

Public Member Functions

HRESULT GetChannelCount ([out] UINT *pcChannels)
 
HRESULT GetLevel ([in] UINT nChannel, [out] float *pfLevel)
 
- Public Member Functions inherited from IUnknown
HRESULT QueryInterface ([in] REFIID riid, [out, iid_is(riid)] void **ppvObject)
 
ULONG AddRef ()
 
ULONG Release ()
 

Additional Inherited Members

- Public Types inherited from IUnknown
typedef IUnknownLPUNKNOWN
 

Detailed Description

Definition at line 429 of file devicetopology.idl.

Member Function Documentation

◆ GetChannelCount()

HRESULT IAudioPeakMeter::GetChannelCount ( [out] UINT pcChannels)

◆ GetLevel()

HRESULT IAudioPeakMeter::GetLevel ( [in] UINT  nChannel,
[out] float pfLevel 
)

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