Class TDescriptorDataSource

class TDescriptorDataSource : public TMMSource;

Description

Descriptor-based image datasource.

Derivation

• TMMSource - Base class which provides a lightweight encapsulation of a DRM protected content source

• TDescriptorDataSource - Descriptor-based image datasource

Members

Defined in TDescriptorDataSource:
DataBuf(), TDescriptorDataSource()

Inherited from TMMSource:
Intent(), IsUIEnabled(), SourceType(), UniqueId()

IMPORT_C TDescriptorDataSource(const TPtrC8 &aData);

Description

Constructor for the descriptor-based image datasource. NOTE: Data is not copied, so the original buffer must be kept during image processing

Parameters

const TPtrC8 &aData a reference to the pointer containing an image data

IMPORT_C const TPtrC8 &DataBuf() const;

Description

Returns a reference to the pointer containing an image data. Data is not owned by this object.

Return value

const TPtrC8 & a reference to the data pointer