AP4_OmaDcfTrackDecrypter Class Reference

#include <Ap4OmaDcf.h>

Inheritance diagram for AP4_OmaDcfTrackDecrypter:

List of all members.

Public Member Functions
virtual	~AP4_OmaDcfTrackDecrypter ()
virtual AP4_Size	GetProcessedSampleSize (AP4_Sample &sample)
	Returns the size of a sample after processing.
virtual AP4_Result	ProcessTrack ()
	A track handler may override this method if it needs to modify the track atoms before processing the track samples.
virtual AP4_Result	ProcessSample (AP4_DataBuffer &data_in, AP4_DataBuffer &data_out)
	Process the data of one sample.
Static Public Member Functions
static AP4_Result	Create (const AP4_UI08 *key, AP4_Size key_size, AP4_ProtectedSampleDescription *sample_description, AP4_SampleEntry *sample_entry, AP4_BlockCipherFactory *block_cipher_factory, AP4_OmaDcfTrackDecrypter **decrypter)

---

Detailed Description

Definition at line 202 of file Ap4OmaDcf.h.

---

Constructor & Destructor Documentation

virtual AP4_OmaDcfTrackDecrypter::~AP4_OmaDcfTrackDecrypter

(

)

[virtual]

---

Member Function Documentation

static AP4_Result AP4_OmaDcfTrackDecrypter::Create	(	const AP4_UI08 *	key,
		AP4_Size	key_size,
		AP4_ProtectedSampleDescription *	sample_description,
		AP4_SampleEntry *	sample_entry,
		AP4_BlockCipherFactory *	block_cipher_factory,
		AP4_OmaDcfTrackDecrypter **	decrypter
	)			[static]

virtual AP4_Size AP4_OmaDcfTrackDecrypter::GetProcessedSampleSize

(

AP4_Sample &

sample

)

[virtual]

Returns the size of a sample after processing.

Parameters:

sample

Sample of which the processed size is requested.

Returns:

Size of the sample data after processing.

Reimplemented from AP4_Processor::TrackHandler.

virtual AP4_Result AP4_OmaDcfTrackDecrypter::ProcessTrack

(

)

[virtual]

A track handler may override this method if it needs to modify the track atoms before processing the track samples.

Reimplemented from AP4_Processor::TrackHandler.

virtual AP4_Result AP4_OmaDcfTrackDecrypter::ProcessSample	(	AP4_DataBuffer &	data_in,
		AP4_DataBuffer &	data_out
	)			[virtual]

Process the data of one sample.

Parameters:

	data_in	Data buffer with the data of the sample to process.
	data_out	Data buffer in which the processed sample data is returned.

Implements AP4_Processor::TrackHandler.

---

The documentation for this class was generated from the following file:

• Ap4OmaDcf.h

---