com.googlecode.mp4parser.boxes.piff
Class PiffSampleEncryptionBox

java.lang.Object
  com.coremedia.iso.boxes.AbstractBox
      com.coremedia.iso.boxes.AbstractFullBox
          com.googlecode.mp4parser.boxes.AbstractSampleEncryptionBox
              com.googlecode.mp4parser.boxes.piff.PiffSampleEncryptionBox

All Implemented Interfaces:

Box, FullBox

public class PiffSampleEncryptionBox
extends AbstractSampleEncryptionBox

 aligned(8) class SampleEncryptionBox extends FullBox(‘uuid’, extended_type= 0xA2394F52-5A9B-4f14-A244-6C427C648DF4, version=0, flags=0)
 {
  if (flags & 0x000001)
  {
   unsigned int(24) AlgorithmID;
   unsigned int(8) IV_size;
   unsigned int(8)[16] KID;
  }
  unsigned int (32) sample_count;
  {
   unsigned int(IV_size) InitializationVector;
   if (flags & 0x000002)
   {
    unsigned int(16) NumberOfEntries;
    {
     unsigned int(16) BytesOfClearData;
     unsigned int(32) BytesOfEncryptedData;
    } [ NumberOfEntries]
   }
  }[ sample_count ]
 }
 

Nested Class Summary

Nested classes/interfaces inherited from class com.googlecode.mp4parser.boxes.AbstractSampleEncryptionBox

AbstractSampleEncryptionBox.Entry

Field Summary

Fields inherited from class com.coremedia.iso.boxes.AbstractBox

deadBytes, type

Constructor Summary

PiffSampleEncryptionBox()
Creates a AbstractSampleEncryptionBox for non-h264 tracks.

Method Summary

byte[]

getUserType()

Methods inherited from class com.googlecode.mp4parser.boxes.AbstractSampleEncryptionBox

_parseDetails, createEntry, equals, getAlgorithmId, getBox, getContent, getContentSize, getEntries, getEntrySizes, getIvSize, getKid, getOffsetToFirstIV, getSampleCount, hashCode, isOverrideTrackEncryptionBoxParameters, isSubSampleEncryption, setAlgorithmId, setEntries, setIvSize, setKid, setOverrideTrackEncryptionBoxParameters, setSubSampleEncryption

Methods inherited from class com.coremedia.iso.boxes.AbstractFullBox

getFlags, getVersion, parseVersionAndFlags, setFlags, setVersion, writeVersionAndFlags

Methods inherited from class com.coremedia.iso.boxes.AbstractBox

getDeadBytes, getHeader, getIsoFile, getParent, getSize, getType, isParsed, parse, parseDetails, setDeadBytes, setParent, setUserType

Methods inherited from class java.lang.Object

clone, finalize, getClass, notify, notifyAll, toString, wait, wait, wait

Methods inherited from interface com.coremedia.iso.boxes.Box

getParent, getSize, getType, parse, setParent

Constructor Detail

PiffSampleEncryptionBox

public PiffSampleEncryptionBox()

Creates a AbstractSampleEncryptionBox for non-h264 tracks.

Method Detail

getUserType

public byte[] getUserType()

Overrides:

getUserType in class AbstractBox