Collapse all Symbian^3 Application Developer Library

MCMRMediaRecorderObserver Class Reference

class MCMRMediaRecorderObserver

Media recorder observer interface

CAMCMEDIARECORDER.LIB

Since: 2.1

Public Member Functions
void	MmroFatalError ( TInt )
void	MmroPrepareComplete ( TInt )
void	MmroStateChange ( TInt , TInt )
void	MmroTemporaryError ( TInt )

Member Functions Documentation

MmroFatalError(TInt)

void

MmroFatalError

(

TInt

aError

)

[pure virtual]

Informs the user about a fatal runtime error (e.g. OOM). MediaRecorder must be deleted and recreated.

Since: 2.1

Parameters

TInt aError

Error code

MmroPrepareComplete(TInt)

void

MmroPrepareComplete

(

TInt

aError

)

[pure virtual]

Informs the user that PrepareL() has been completed with or without errors. If aError != KErrNone, media recorder remains in open state

Since: 2.1

Parameters

TInt aError

Error code

MmroStateChange(TInt, TInt)

void	MmroStateChange	(	TInt	aState,
			TInt	aError
		)	[pure virtual]

Informs the user about a state change. Useful to find out when a new prepare is needed after a setting was changed

Since: 2.1

Parameters

TInt aState	New state (CCMRMediaRecorder - TRecorderState)
TInt aError	Error code

MmroTemporaryError(TInt)

void

MmroTemporaryError

(

TInt

aError

)

[pure virtual]

Informs the user about a temporary runtime error. Recording can't continue right now but it may be possible to continue later (e.g. audio HW was taken by a higher priority application)

Since: 2.1

Parameters

TInt aError

Error code