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CUpnpResResolver Class Reference

class CUpnpResResolver : public CBase

CUpnpResResolver is a class for resolving res field attributes for a given file.

CUpnpResResolver class can be used to resolve a res field attributes for a media file (image, AV, video). Attributes resolved for media files are:

Protocolinfo for all files.
Resolution and size for images.
Duration and size for videos.
Duration and size for music.

dlnaprofiler.lib

Since: S60 v3.1

Inherits from

CUpnpResResolver
- CBase

Public Member Functions
	~CUpnpResResolver()
IMPORT_C CUpnpResParameters *	GetResParametersL(const TDesC &)
IMPORT_C CUpnpResResolver *	NewL()
IMPORT_C CUpnpResResolver *	NewLC()

Private Member Functions
	CUpnpResResolver()
void	ConstructL()
void	GetAudioDurationL(const TDesC &)
TInt	GetFileSizeL(RFile &)
TSize	GetImageResolutionL(RFile &, const TDesC8 &)
HBufC8 *	GetMimetypeL(RFile &)
void	GetVideoDurationL(RFile &)
void	MapcInitComplete(TInt, const TTimeIntervalMicroSeconds &)
void	MapcPlayComplete(TInt)

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
CMdaAudioPlayerUtility *	iAudioplayer
TTimeIntervalMicroSeconds	iDuration
CActiveSchedulerWait *	iWait

Constructor & Destructor Documentation

CUpnpResResolver()

CUpnpResResolver

(

)

[private]

~CUpnpResResolver()

~CUpnpResResolver

(

)

[virtual]

Member Functions Documentation

ConstructL()

void

ConstructL

(

)

[private]

GetAudioDurationL(const TDesC &)

void

GetAudioDurationL

(

const TDesC &

aFilename

)

[private]

GetAudioDurationL obtains the duration of a audio file. After call the duration is in iDuration member variable.

Since: S60 v3.1

Parameters

const TDesC & aFilename

GetFileSizeL(RFile &)

TInt

GetFileSizeL

(

RFile &

aFile

)

[private]

GetFileSizeL returns the size of file in bytes.

Since: S60 v3.1

Parameters

RFile & aFile

GetImageResolutionL(RFile &, const TDesC8 &)

TSize	GetImageResolutionL	(	RFile &	aFile,
			const TDesC8 &	aMimetype
		)	[private]

GetImageResolutionL returns the resolution of the image.

Since: S60 v3.1

Parameters

RFile & aFile
const TDesC8 & aMimetype

GetMimetypeL(RFile &)

HBufC8 *

GetMimetypeL

(

RFile &

aFile

)

[private]

GetMimetypeL returns the mime type of the file.

Since: S60 v3.1

Parameters

RFile & aFile

GetResParametersL(const TDesC &)

IMPORT_C CUpnpResParameters *

GetResParametersL

(

const TDesC &

aFilename

)

GetResParametersL resolves parameters that will be needed in res-element attributes.

Since: S60 v3.1

Parameters

const TDesC & aFilename

GetVideoDurationL(RFile &)

void

GetVideoDurationL

(

RFile &

aFile

)

[private]

GetVideoDurationL obtains the duration of a video file. After call the duration is in iDuration member variable.

Since: S60 v3.1

Parameters

RFile & aFile

MapcInitComplete(TInt, const TTimeIntervalMicroSeconds &)

void	MapcInitComplete	(	TInt	aError,
			const TTimeIntervalMicroSeconds &	aDuration
		)	[private]

From MMdaAudioPlayerCallback. MapcInitComplete

Since: S60 v3.1

Parameters

TInt aError	error code
const TTimeIntervalMicroSeconds & aDuration	duration of the file

MapcPlayComplete(TInt)

void

MapcPlayComplete

(

TInt

aError

)

[private]

From MMdaAudioPlayerCallback. MapcPlayComplete

Since: S60 v3.1

Parameters

TInt aError

error code

NewL()

IMPORT_C CUpnpResResolver *

NewL

(

)

[static]

NewLC()

IMPORT_C CUpnpResResolver *

NewLC

(

)

[static]

Member Data Documentation

CMdaAudioPlayerUtility * iAudioplayer

CMdaAudioPlayerUtility *

iAudioplayer

[private]

TTimeIntervalMicroSeconds iDuration

TTimeIntervalMicroSeconds

iDuration

[private]

CActiveSchedulerWait * iWait

CActiveSchedulerWait *

iWait

[private]