Class TMdaClipLocation

Interface status:

deprecated

class TMdaClipLocation : public TMdaPackage;

Description

Abstract base class for providing the location of audio clip data.

The location could be a filename or the address of a descriptor. An object of the derived class is passed as a parameter to CMdaAudioRecorderUtility::OpenL(TMdaClipLocation *,TMdaClipFormat *,TMdaPackage *,TMdaPackage *) (to record a clip) or CMdaAudioConvertUtility::OpenL(const TDesC &,const TDesC &) (to convert a clip to another format). This class could be derived from to create new types of clip location.

Derivation

• TMdaRawPackage - Abstract base class for all media server package types.

• TMdaPackage - A data structure used to package messages (that include the package type) sent b...

• TMdaClipLocation - Abstract base class for providing the location of audio clip data.

Members

Defined in TMdaClipLocation:

• TMdaClipLocation(TUid,TInt)Protected constructor. This can be called from a derived class, with a UID ident...
• iSizeThe size of the whole audio clip in bytes.
• iVisibleThe size of the part of the clip in bytes currently accessible. For example, a c...

Inherited from TMdaPackage:

• SetUid(TUid)
• TMdaPackage(TUid,TUid,TInt)Protected constructor with two UIDs and the size of the derived class.
• Type()constGets the package type. This is set during construction of the derived class.
• Uid()constGets the derived class's type. This is set during construction of the derived cl...
• operator==(const TMdaPackage &)Equality operator. Tests whether the package specified has the same UID and type...

Inherited from TMdaRawPackage:

• Package()
• Package()const
• SetSize(TInt)
• TMdaRawPackage(TInt)
• iThis

See also:

• TMdaFileClipLocationA package containing the name of a file that stores audio clip data.
• TMdaDesClipLocationA package containing a non-modifiable 8 bit descriptor that stores binary audio ...

Interface status:

deprecated

Inherited from: TMdaClipLocation

protected: inline TMdaClipLocation(TUid aUid, TInt aDerivedSize);

Description

Protected constructor. This can be called from a derived class, with a UID identifying the type of clip location and the size of the derived class.

Parameters

TUid aUid A UID that identifies the type of package. TInt aDerivedSize The size of the derived class.

Interface status:

deprecated

Inherited from: TMdaClipLocation

TInt iSize;

Description

The size of the whole audio clip in bytes.

Interface status:

deprecated

Inherited from: TMdaClipLocation

TInt iVisible;

Description

The size of the part of the clip in bytes currently accessible. For example, a clip whose location is a URL might be larger than the amount currently available to the client.