OGMDecodeFilter Class Reference

#include <OGMDecodeFilter.h>

Collaboration diagram for OGMDecodeFilter:

[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)
	OGMDecodeFilter (void)
virtual HRESULT	Receive (IMediaSample *inSample)
virtual HRESULT	Transform (IMediaSample *inInputSample, IMediaSample *inOutputSample)
virtual	~OGMDecodeFilter (void)
Static Public Member Functions
CUnknown *WINAPI	CreateInstance (LPUNKNOWN pUnk, HRESULT *pHr)
Protected Member Functions
void	deleteBufferedPackets ()
Protected Attributes
OGMDecodeInputPin *	mInputPin
unsigned long	mOGMGranulesBuffered
CTransformOutputPin *	mOutputPin
vector< sSimplePack >	mPacketBuffer
__int64	mSegEnd
double	mSegRate
__int64	mSegStart

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Constructor & Destructor Documentation

OGMDecodeFilter::OGMDecodeFilter (  void   )

Definition at line 53 of file OGMDecodeFilter.cpp. Referenced by CreateInstance().

OGMDecodeFilter::~OGMDecodeFilter (  void   )  [virtual]

Definition at line 69 of file OGMDecodeFilter.cpp.

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Member Function Documentation

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

Definition at line 84 of file OGMDecodeFilter.cpp. References OGMDecodeInputPin::CheckMediaType(), and mInputPin.

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

Definition at line 88 of file OGMDecodeFilter.cpp.

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

Definition at line 74 of file OGMDecodeFilter.cpp. References OGMDecodeFilter().

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

Definition at line 93 of file OGMDecodeFilter.cpp.

void OGMDecodeFilter::deleteBufferedPackets (   )  [protected]

Definition at line 327 of file OGMDecodeFilter.cpp. References mOGMGranulesBuffered, and mPacketBuffer. Referenced by Receive().

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

Definition at line 150 of file OGMDecodeFilter.cpp. References OGMDecodeInputPin::getAudioFormatBlock(), OGMDecodeInputPin::getOGMMediaType(), OGMDecodeInputPin::getVideoFormatBlock(), and mInputPin.

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

Definition at line 363 of file OGMDecodeFilter.cpp. References mInputPin.

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

Definition at line 143 of file OGMDecodeFilter.cpp. References mSegEnd, mSegRate, and mSegStart.

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

Definition at line 206 of file OGMDecodeFilter.cpp. References OGMDecodeInputPin::convertGranuleToTime(), deleteBufferedPackets(), OGMDecodeFilter::sSimplePack::mBuff, OGMDecodeFilter::sSimplePack::mDuration, OGMDecodeFilter::sSimplePack::mHeaderSize, mInputPin, OGMDecodeFilter::sSimplePack::mIsKeyframe, OGMDecodeFilter::sSimplePack::mLength, mOGMGranulesBuffered, and mPacketBuffer.

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

Definition at line 335 of file OGMDecodeFilter.cpp.

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Member Data Documentation

OGMDecodeInputPin* OGMDecodeFilter::mInputPin [protected]

Definition at line 76 of file OGMDecodeFilter.h. Referenced by CheckInputType(), GetMediaType(), GetPin(), and Receive().

unsigned long OGMDecodeFilter::mOGMGranulesBuffered [protected]

Definition at line 89 of file OGMDecodeFilter.h. Referenced by deleteBufferedPackets(), and Receive().

CTransformOutputPin* OGMDecodeFilter::mOutputPin [protected]

Definition at line 77 of file OGMDecodeFilter.h.

vector<sSimplePack> OGMDecodeFilter::mPacketBuffer [protected]

Definition at line 95 of file OGMDecodeFilter.h. Referenced by deleteBufferedPackets(), and Receive().

__int64 OGMDecodeFilter::mSegEnd [protected]

Definition at line 92 of file OGMDecodeFilter.h. Referenced by NewSegment().

double OGMDecodeFilter::mSegRate [protected]

Definition at line 93 of file OGMDecodeFilter.h. Referenced by NewSegment().

__int64 OGMDecodeFilter::mSegStart [protected]

Definition at line 91 of file OGMDecodeFilter.h. Referenced by NewSegment().

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

• src/lib/codecs/ogm/filters/dsfOGMDecoder/OGMDecodeFilter.h
• src/lib/codecs/ogm/filters/dsfOGMDecoder/OGMDecodeFilter.cpp

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