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CCamC3GPDataSink Class Reference

class CCamC3GPDataSink : public CBase

CCamC3GPDataSink class This is the abstract 3GP data sink class that is used by CCamC3GPDataSinkImp class.

camc3gpsink
Since
2.1

Inherits from

Public Member Functions
CCamC3GPDataSink ()
TTimeIntervalMicroSeconds GetElapsedTime ()
TTimeIntervalMicroSeconds GetRemainingTimeL ()
IMPORT_C CCamC3GPDataSink * NewL ( M3GPDataSinkObserver *)
void OpenFileL ( TFileName , TFourCC , const TDesC8 &, TCamCSinkFileFormat )
void OpenFileL ( CMMFFile *, TFourCC , const TDesC8 &, TCamCSinkFileFormat )
TInt SetAverageAudioBitRate ( TInt )
TInt SetAverageVideoBitRate ( TInt )
TInt SetMaxVideoBitRate ( TInt )
void SetSizeLimit ( TUint )
TInt SetVideoFrameSize ( TSize )
void SinkStopL ()
void WriteBufferL ( CCMRMediaBuffer *)
Inherited Functions
CBase::CBase()
CBase::Delete(CBase *)
CBase::Extension_(TUint,TAny *&,TAny *)
CBase::operator new(TUint)
CBase::operator new(TUint,TAny *)
CBase::operator new(TUint,TLeave)
CBase::operator new(TUint,TLeave,TUint)
CBase::operator new(TUint,TUint)
CBase::~CBase()
Public Member Enumerations
enum TCamCSinkFileFormat { E3GPP , E3GPP2 , EMPEG4 }

Constructor & Destructor Documentation

CCamC3GPDataSink()

CCamC3GPDataSink ( ) [inline]

Default constructor.

Member Functions Documentation

GetElapsedTime()

TTimeIntervalMicroSeconds GetElapsedTime ( ) [pure virtual]
Return the amount of time recording has been on in microseconds.
Since
2.1

GetRemainingTimeL()

TTimeIntervalMicroSeconds GetRemainingTimeL ( ) [pure virtual]
Return the estimated remaining time for the recording in microseconds.
Since
2.1

NewL(M3GPDataSinkObserver *)

IMPORT_C CCamC3GPDataSink * NewL ( M3GPDataSinkObserver * aObserver ) [static]

Constructor.

Parameters

M3GPDataSinkObserver * aObserver

OpenFileL(TFileName, TFourCC, const TDesC8 &, TCamCSinkFileFormat)

void OpenFileL ( TFileName aFileName,
TFourCC aAudioCodecType,
const TDesC8 & aVideoCodecType,
TCamCSinkFileFormat aFileFormat = E3GPP
) [pure virtual]
Open a 3GP file for writing.
Since
2.1

Parameters

TFileName aFileName File name
TFourCC aAudioCodecType Four CC code of the used audio codec
const TDesC8 & aVideoCodecType Four CC code of the used video codec
TCamCSinkFileFormat aFileFormat = E3GPP Used file format TCamCSinkFileFormat

OpenFileL(CMMFFile *, TFourCC, const TDesC8 &, TCamCSinkFileFormat)

void OpenFileL ( CMMFFile * aMMFFile,
TFourCC aAudioCodecType,
const TDesC8 & aVideoCodecType,
TCamCSinkFileFormat aFileFormat = E3GPP
) [pure virtual]
Open a 3GP file for writing.
Since
3.2

Parameters

CMMFFile * aMMFFile CMMFFile from MMF
TFourCC aAudioCodecType Four CC code of the used audio codec
const TDesC8 & aVideoCodecType Four CC code of the used video codec
TCamCSinkFileFormat aFileFormat = E3GPP Used file format TCamCSinkFileFormat

SetAverageAudioBitRate(TInt)

TInt SetAverageAudioBitRate ( TInt aBitRate ) [pure virtual]
Give average audio bitrate to sink.
Since
2.1

Parameters

TInt aBitRate Average bitrate

SetAverageVideoBitRate(TInt)

TInt SetAverageVideoBitRate ( TInt aBitRate ) [pure virtual]
Give average video bitrate to sink.
Since
2.1

Parameters

TInt aBitRate Average bitrate

SetMaxVideoBitRate(TInt)

TInt SetMaxVideoBitRate ( TInt aBitRate ) [pure virtual]
Give maximum video bitrate to sink.
Since
2.1

Parameters

TInt aBitRate Maximum bitrate

SetSizeLimit(TUint)

void SetSizeLimit ( TUint aSize ) [pure virtual]
Set size limit of the 3GP file to be recorded in bytes.
Since
2.1

Parameters

TUint aSize Limit

SetVideoFrameSize(TSize)

TInt SetVideoFrameSize ( TSize aSize ) [pure virtual]
Give video frame size to sink.
Since
2.1

Parameters

TSize aSize Frame size

SinkStopL()

void SinkStopL ( ) [pure virtual]
Order the sink to finalize and close the current 3GP file.
Since
2.1

WriteBufferL(CCMRMediaBuffer *)

void WriteBufferL ( CCMRMediaBuffer * aBuffer ) [pure virtual]
Write an audio/video buffer to the sink.
Since
2.1

Parameters

CCMRMediaBuffer * aBuffer Buffer containing audio/video data

Member Enumerations Documentation

Enum TCamCSinkFileFormat

Enumerators

E3GPP
E3GPP2
EMPEG4

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