# AP4_StandardDecryptingProcessor Class Reference

`#include <Ap4Protection.h>`

Inheritance diagram for AP4_StandardDecryptingProcessor:

List of all members.

## Public Member Functions
| AP4_StandardDecryptingProcessor (const AP4_ProtectionKeyMap *key_map=NULL, AP4_BlockCipherFactory *block_cipher_factory=NULL)
AP4_ProtectionKeyMap & | GetKeyMap ()
virtual AP4_Processor::TrackHandler * | CreateTrackHandler (AP4_TrakAtom *trak)
| This method can be overridden by concrete subclasses.

## Detailed Description

Definition at line 287 of file Ap4Protection.h.

## Constructor & Destructor Documentation

AP4_StandardDecryptingProcessor::AP4_StandardDecryptingProcessor | ( | const AP4_ProtectionKeyMap * | key_map = `NULL`,
|  | AP4_BlockCipherFactory * | block_cipher_factory = `NULL` |
| ) |  |  |

## Member Function Documentation

AP4_ProtectionKeyMap& AP4_StandardDecryptingProcessor::GetKeyMap | ( |  | ) | `[inline]`

Definition at line 295 of file Ap4Protection.h.

virtual AP4_Processor::TrackHandler* AP4_StandardDecryptingProcessor::CreateTrackHandler | ( | AP4_TrakAtom * | trak | ) | `[virtual]`

This method can be overridden by concrete subclasses.

It is called once for each track in the input file.

Parameters:

  | track | Pointer to the track for which a handler should be created.

Returns:
  A pointer to a track handler, or NULL if not handler needs to be created for that track.

Reimplemented from AP4_Processor.

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

- Ap4Protection.h