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CMccTranscoder Class Reference

class CMccTranscoder : public CBase

MCC subsystem transcoder interface. Class is used for transcoding audio and video files from one codec to another. Transcoding can be also done with old codec in order to change bitrate.

Inherits from

CMccTranscoder
- CBase

Public Member Functions
	~CMccTranscoder ()
void	CancelTranscodeFileL ( TUint32 )
CMccTranscoder *	NewL ()
void	RegisterEventObserver ( MMccTranscoderObserver &)
void	TranscodeFileL ( TUint32 &, const TDesC8 &)
void	UnregisterEventObserver ()

Private Member Functions
	CMccTranscoder ()
void	ConstructL ()

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()

Private Attributes
CMccTranscoderImpl *	iTranscoderImpl

Constructor & Destructor Documentation

CMccTranscoder()

CMccTranscoder

(

)

[private]

C++ default constructor.

~CMccTranscoder()

~CMccTranscoder

(

)

[virtual]

Destructor.

Member Functions Documentation

CancelTranscodeFileL(TUint32)

void

CancelTranscodeFileL

(

TUint32

aSessionId

)

[virtual]

Cancels transcoding of media file.

Parameters

TUint32 aSessionId

session identifier for transcoding

ConstructL()

void

ConstructL

(

)

[private]

By default Symbian 2nd phase constructor is private.

NewL()

CMccTranscoder *

NewL

(

)

[static]

Two-phased constructor.

RegisterEventObserver(MMccTranscoderObserver &)

void

RegisterEventObserver

(

MMccTranscoderObserver &

aObserver

)

[virtual]

Registers observer for transcoding events.

Parameters

MMccTranscoderObserver & aObserver

observer for transcoding events.

TranscodeFileL(TUint32 &, const TDesC8 &)

void	TranscodeFileL	(	TUint32 &	aSessionId,
			const TDesC8 &	aVal
		)	[virtual]

Starts transcoding of media file.

Parameters

TUint32 & aSessionId	session identifier for transcoding, updated on return
const TDesC8 & aVal	TMccTranscodeFileMsgBuffer containing transcode parameters

UnregisterEventObserver()

void

UnregisterEventObserver

(

)

[virtual]

Unregisters observer for transcoding events.

Member Data Documentation

CMccTranscoderImpl * iTranscoderImpl

CMccTranscoderImpl *

iTranscoderImpl

[private]