Bento4 MP4 SDK: AP4_IsmaTrackDecrypter Class Reference

Bento4 MP4 SDK

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AP4_IsmaTrackDecrypter Class Reference

#include <Ap4IsmaCryp.h>

Inheritance diagram for AP4_IsmaTrackDecrypter:
AP4_Processor::TrackHandler

List of all members.

Public Member Functions

virtual ~AP4_IsmaTrackDecrypter ()
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_IsmaTrackDecrypter *&decrypter)

Detailed Description

Definition at line 97 of file Ap4IsmaCryp.h.

Constructor & Destructor Documentation

virtual AP4_IsmaTrackDecrypter::~AP4_IsmaTrackDecrypter (  )  [virtual]

Member Function Documentation

static AP4_Result AP4_IsmaTrackDecrypter::Create ( const AP4_UI08 *  key,
AP4_Size  key_size,
AP4_ProtectedSampleDescription *  sample_description,
AP4_SampleEntry *  sample_entry,
AP4_BlockCipherFactory *  block_cipher_factory,
AP4_IsmaTrackDecrypter *&  decrypter 
) [static]
virtual AP4_Size AP4_IsmaTrackDecrypter::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_IsmaTrackDecrypter::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.

virtual AP4_Result AP4_IsmaTrackDecrypter::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.

The documentation for this class was generated from the following file:
Generated on Thu May 13 16:37:21 2010 for Bento4 MP4 SDK by  doxygen 1.6.3
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