OggRawAudioExtractorFilter Class Reference

#include <OggRawAudioExtractorFilter.h>

Collaboration diagram for OggRawAudioExtractorFilter:

[legend]List of all members.

Public Member Functions
virtual HRESULT	CheckInputType (const CMediaType *inMediaType)
virtual HRESULT	CheckTransform (const CMediaType *inInputMediaType, const CMediaType *inOutputMediaType)
virtual HRESULT	DecideBufferSize (IMemAllocator *inAllocator, ALLOCATOR_PROPERTIES *inPropInputRequest)
virtual HRESULT	GetMediaType (int iPosition, CMediaType *outMediaType)
virtual CBasePin *	GetPin (int inPinNo)
virtual HRESULT	NewSegment (REFERENCE_TIME inStartTime, REFERENCE_TIME inStopTime, double inRate)
	OggRawAudioExtractorFilter (void)
virtual HRESULT	Receive (IMediaSample *inSample)
virtual HRESULT	Transform (IMediaSample *inInputSample, IMediaSample *inOutputSample)
virtual	~OggRawAudioExtractorFilter (void)
Static Public Member Functions
CUnknown *WINAPI	CreateInstance (LPUNKNOWN pUnk, HRESULT *pHr)
Protected Attributes
unsigned long	mBytesBuffered
OggRawAudioExtractorInputPin *	mInputPin
CTransformOutputPin *	mOutputPin
__int64	mSegEnd
double	mSegRate
__int64	mSegStart
unsigned char *	mWorkingBuff

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Constructor & Destructor Documentation

OggRawAudioExtractorFilter::OggRawAudioExtractorFilter (  void   )

Definition at line 53 of file OggRawAudioExtractorFilter.cpp. References mWorkingBuff. Referenced by CreateInstance().

OggRawAudioExtractorFilter::~OggRawAudioExtractorFilter (  void   )  [virtual]

Definition at line 72 of file OggRawAudioExtractorFilter.cpp.

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Member Function Documentation

HRESULT OggRawAudioExtractorFilter::CheckInputType (  const CMediaType *  inMediaType  )  [virtual]

Definition at line 87 of file OggRawAudioExtractorFilter.cpp. References OggRawAudioExtractorInputPin::CheckMediaType(), and mInputPin.

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HRESULT OggRawAudioExtractorFilter::CheckTransform (  const CMediaType *  inInputMediaType, const CMediaType *  inOutputMediaType )  [virtual]

Definition at line 91 of file OggRawAudioExtractorFilter.cpp.

CUnknown *WINAPI OggRawAudioExtractorFilter::CreateInstance (  LPUNKNOWN  pUnk, HRESULT *  pHr )  [static]

Definition at line 77 of file OggRawAudioExtractorFilter.cpp. References OggRawAudioExtractorFilter().

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HRESULT OggRawAudioExtractorFilter::DecideBufferSize (  IMemAllocator *  inAllocator, ALLOCATOR_PROPERTIES *  inPropInputRequest )  [virtual]

Definition at line 96 of file OggRawAudioExtractorFilter.cpp.

HRESULT OggRawAudioExtractorFilter::GetMediaType (  int  iPosition, CMediaType *  outMediaType )  [virtual]

Definition at line 152 of file OggRawAudioExtractorFilter.cpp. References sOggRawAudioFormatBlock::bitsPerSample, OggRawAudioExtractorInputPin::getFormatBlock(), mInputPin, sOggRawAudioFormatBlock::numChannels, and sOggRawAudioFormatBlock::samplesPerSec.

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CBasePin * OggRawAudioExtractorFilter::GetPin (  int  inPinNo  )  [virtual]

Definition at line 292 of file OggRawAudioExtractorFilter.cpp. References mInputPin, and mOutputPin.

HRESULT OggRawAudioExtractorFilter::NewSegment (  REFERENCE_TIME  inStartTime, REFERENCE_TIME  inStopTime, double  inRate )  [virtual]

Definition at line 145 of file OggRawAudioExtractorFilter.cpp. References mSegEnd, mSegRate, and mSegStart.

HRESULT OggRawAudioExtractorFilter::Receive (  IMediaSample *  inSample  )  [virtual]

Definition at line 185 of file OggRawAudioExtractorFilter.cpp. References sOggRawAudioFormatBlock::bitsPerSample, OggRawAudioExtractorInputPin::convertGranuleToTime(), OggRawAudioExtractorInputPin::getFormatBlock(), mBytesBuffered, mInputPin, mOutputPin, mWorkingBuff, sOggRawAudioFormatBlock::numChannels, sOggRawAudioFormatBlock::samplesPerSec, and TRUE.

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HRESULT OggRawAudioExtractorFilter::Transform (  IMediaSample *  inInputSample, IMediaSample *  inOutputSample )  [virtual]

Definition at line 286 of file OggRawAudioExtractorFilter.cpp.

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Member Data Documentation

unsigned long OggRawAudioExtractorFilter::mBytesBuffered [protected]

Definition at line 76 of file OggRawAudioExtractorFilter.h. Referenced by Receive().

OggRawAudioExtractorInputPin* OggRawAudioExtractorFilter::mInputPin [protected]

Definition at line 72 of file OggRawAudioExtractorFilter.h. Referenced by CheckInputType(), GetMediaType(), GetPin(), and Receive().

CTransformOutputPin* OggRawAudioExtractorFilter::mOutputPin [protected]

Definition at line 73 of file OggRawAudioExtractorFilter.h. Referenced by GetPin(), and Receive().

__int64 OggRawAudioExtractorFilter::mSegEnd [protected]

Definition at line 79 of file OggRawAudioExtractorFilter.h. Referenced by NewSegment().

double OggRawAudioExtractorFilter::mSegRate [protected]

Definition at line 80 of file OggRawAudioExtractorFilter.h. Referenced by NewSegment().

__int64 OggRawAudioExtractorFilter::mSegStart [protected]

Definition at line 78 of file OggRawAudioExtractorFilter.h. Referenced by NewSegment().

unsigned char* OggRawAudioExtractorFilter::mWorkingBuff [protected]

Definition at line 75 of file OggRawAudioExtractorFilter.h. Referenced by OggRawAudioExtractorFilter(), and Receive().

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The documentation for this class was generated from the following files:

• src/lib/codecs/RawAudio/dsfOggRawAudioExtractor/OggRawAudioExtractorFilter.h
• src/lib/codecs/RawAudio/dsfOggRawAudioExtractor/OggRawAudioExtractorFilter.cpp

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