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RMMFVideoRecordControllerCustomCommands Class Reference

class RMMFVideoRecordControllerCustomCommands : public RMMFCustomCommandsBase

Client class to access functionality specific to a video recorder controller.

The class uses the custom command function of the controller plugin, and removes the necessity for the client to formulate the custom commands.

Since: 7.0s

Inherits from

RMMFVideoRecordControllerCustomCommands
- RMMFCustomCommandsBase

Public Member Functions
	RMMFVideoRecordControllerCustomCommands(RMMFController &)
IMPORT_C void	AddMetaDataEntryL(const CMMFMetaDataEntry &)
IMPORT_C TInt	GetAudioEnabled(TBool &)
IMPORT_C TInt	GetRecordTimeAvailable(TTimeIntervalMicroSeconds &)
IMPORT_C TInt	GetSupportedSinkAudioTypes(RArray< TFourCC > &)
IMPORT_C TInt	GetSupportedSinkVideoTypes(CDesC8Array &)
IMPORT_C TInt	Prepare()
IMPORT_C TInt	RemoveMetaDataEntry(TInt)
IMPORT_C void	ReplaceMetaDataEntryL(TInt, const CMMFMetaDataEntry &)
IMPORT_C TInt	SetAudioBitRate(TInt)
IMPORT_C TInt	SetAudioCodec(TFourCC)
IMPORT_C TInt	SetAudioEnabled(TBool)
IMPORT_C TInt	SetCameraHandle(TInt)
IMPORT_C TInt	SetMaxFileSize(TInt)
IMPORT_C TInt	SetVideoBitRate(TInt)
IMPORT_C TInt	SetVideoCodec(const TDesC8 &)
IMPORT_C TInt	SetVideoFormat(TUid)
IMPORT_C TInt	SetVideoFrameSize(TSize)

Private Member Functions
void	DoGetCDesC8ArrayL(CDesC8Array &, TMMFVideoRecordControllerMessages)
void	DoGetFourCCArrayL(RArray< TFourCC > &)

Inherited Functions
	RMMFCustomCommandsBase::RMMFCustomCommandsBase(RMMFController &,TUid)

Inherited Attributes
	RMMFCustomCommandsBase::iController
	RMMFCustomCommandsBase::iDestinationPckg

Constructor & Destructor Documentation

RMMFVideoRecordControllerCustomCommands(RMMFController &)

IMPORT_C

RMMFVideoRecordControllerCustomCommands

(

RMMFController &

aController

)

Constructor.

Since: 7.0s

Parameters

RMMFController & aController

The client side controller object to be used by this custom command interface.

Member Functions Documentation

AddMetaDataEntryL(const CMMFMetaDataEntry &)

IMPORT_C void

AddMetaDataEntryL

(

const CMMFMetaDataEntry &

aNewEntry

)

const

Adds meta data to the clip.

Since: 7.0s

Parameters

const CMMFMetaDataEntry & aNewEntry

The details of the new entry to be added.

DoGetCDesC8ArrayL(CDesC8Array &, TMMFVideoRecordControllerMessages)

void	DoGetCDesC8ArrayL	(	CDesC8Array &	aArray,
			TMMFVideoRecordControllerMessages	aIpc
		)	const [private]

Parameters

CDesC8Array & aArray
TMMFVideoRecordControllerMessages aIpc

DoGetFourCCArrayL(RArray< TFourCC > &)

void

DoGetFourCCArrayL

(

RArray< TFourCC > &

aArray

)

const [private]

Parameters

RArray< TFourCC > & aArray

GetAudioEnabled(TBool &)

IMPORT_C TInt

GetAudioEnabled

(

TBool &

aEnabled

)

const

Retrieves whether audio is enabled.

Since: 7.0s

Parameters

TBool & aEnabled

A boolean indicating whether audio is enabled.

GetRecordTimeAvailable(TTimeIntervalMicroSeconds &)

IMPORT_C TInt

GetRecordTimeAvailable

(

TTimeIntervalMicroSeconds &

aTime

)

const

Gets the (possibly estimated) record time left in the clip.

Since: 7.0s

Parameters

TTimeIntervalMicroSeconds & aTime

The record time available, in microseconds.

GetSupportedSinkAudioTypes(RArray< TFourCC > &)

IMPORT_C TInt

GetSupportedSinkAudioTypes

(

RArray< TFourCC > &

aSupportedDataTypes

)

const

Gets the supported sink audio types.

Since: 7.0s

Parameters

RArray< TFourCC > & aSupportedDataTypes

The supported data types.

GetSupportedSinkVideoTypes(CDesC8Array &)

IMPORT_C TInt

GetSupportedSinkVideoTypes

(

CDesC8Array &

aDataTypes

)

const

Gets the supported sink video types.

Since: 7.0s

Parameters

CDesC8Array & aDataTypes

The supported data types.

Prepare()

IMPORT_C TInt

Prepare

(

)

const

Prepares the controller for recording. This should be called before the first attempt to record with the controller.

Since: 7.0s

RemoveMetaDataEntry(TInt)

IMPORT_C TInt

RemoveMetaDataEntry

(

TInt

aIndex

)

const

Removes a meta data entry from the clip.

Since: 7.0s

Parameters

TInt aIndex

The ID of the meta data entry to delete.

ReplaceMetaDataEntryL(TInt, const CMMFMetaDataEntry &)

IMPORT_C void	ReplaceMetaDataEntryL	(	TInt	aIndex,
			const CMMFMetaDataEntry &	aNewEntry
		)	const

Replaces a meta data in the clip.

Since: 7.0s

Parameters

TInt aIndex	The ID of the meta data entry to replace.
const CMMFMetaDataEntry & aNewEntry	The details of the new entry to be added.

SetAudioBitRate(TInt)

IMPORT_C TInt

SetAudioBitRate

(

TInt

aBitRate

)

const

Sets the audio bit rate.

Since: 7.0s

Parameters

TInt aBitRate

The bit rate of the audio stream.

SetAudioCodec(TFourCC)

IMPORT_C TInt

SetAudioCodec

(

TFourCC

aAudioCodec

)

const

Sets the audio codec for recording.

Since: 7.0s

Parameters

TFourCC aAudioCodec

The FourCC code of the audio codec.

SetAudioEnabled(TBool)

IMPORT_C TInt

SetAudioEnabled

(

TBool

aEnable

)

const

Sets whether audio is enabled.

Since: 7.0s

Parameters

TBool aEnable

A boolean indicating if audio should be enabled.

SetCameraHandle(TInt)

IMPORT_C TInt

SetCameraHandle

(

TInt

aCameraHandle

)

const

Sets the handle of the camera to use.

Since: 7.0s

Parameters

TInt aCameraHandle

The handle of the camera to use.

SetMaxFileSize(TInt)

IMPORT_C TInt

SetMaxFileSize

(

TInt

aMaxSize

)

const

Sets the maximum size of the recorded clip, in bytes.

Since: 7.0s

Parameters

TInt aMaxSize

The maximum size of the recorded clip, in bytes. This can be called with the parameter KMMFNoMaxClipSize which signifies no maximum file size.

SetVideoBitRate(TInt)

IMPORT_C TInt

SetVideoBitRate

(

TInt

aBitRate

)

const

Sets the video bit rate.

Since: 7.0s

Parameters

TInt aBitRate

The bit rate of the video stream.

SetVideoCodec(const TDesC8 &)

IMPORT_C TInt

SetVideoCodec

(

const TDesC8 &

aVideoCodec

)

const

Sets the video codec for recording.

Since: 7.0s

Parameters

const TDesC8 & aVideoCodec

The MIME type of the video codec.

SetVideoFormat(TUid)

IMPORT_C TInt

SetVideoFormat

(

TUid

aVideoFormatUid

)

const

Sets the format for the video to record.

Since: 7.0s

Parameters

TUid aVideoFormatUid

The UID of the video format.

SetVideoFrameSize(TSize)

IMPORT_C TInt

SetVideoFrameSize

(

TSize

aVideoFrameSize

)

const

Sets the frame size of the clip.

Since: 7.0s

Parameters

TSize aVideoFrameSize

The frame size, in pixels.