Package org.mp4parser.boxes.microsoft

Class PiffSampleEncryptionBox

java.lang.Object

org.mp4parser.support.AbstractBox

org.mp4parser.support.AbstractFullBox

org.mp4parser.boxes.iso23001.part7.AbstractSampleEncryptionBox

org.mp4parser.boxes.microsoft.PiffSampleEncryptionBox

All Implemented Interfaces:

Box, FullBox, ParsableBox

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 ]
 }
 

Field Summary

Fields inherited from class org.mp4parser.boxes.iso23001.part7.AbstractSampleEncryptionBox

algorithmId, ivSize, kid

Fields inherited from class org.mp4parser.support.AbstractBox

content, type

Constructor Summary

Constructors

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

Method Summary

Modifier and Type	Method	Description
int	getAlgorithmId()
int	getIvSize()
byte[]	getKid()
byte[]	getUserType()
boolean	isOverrideTrackEncryptionBoxParameters()
void	setAlgorithmId(int algorithmId)
void	setIvSize(int ivSize)
void	setKid(byte[] kid)
void	setOverrideTrackEncryptionBoxParameters(boolean b)

Methods inherited from class org.mp4parser.boxes.iso23001.part7.AbstractSampleEncryptionBox

_parseDetails, equals, getBox, getContent, getContentSize, getEntries, getEntrySizes, getOffsetToFirstIV, hashCode, isSubSampleEncryption, setEntries, setSubSampleEncryption

Methods inherited from class org.mp4parser.support.AbstractFullBox

getFlags, getVersion, parseVersionAndFlags, setFlags, setVersion, writeVersionAndFlags

Methods inherited from class org.mp4parser.support.AbstractBox

getSize, getType, isParsed, parse, parseDetails

Methods inherited from class java.lang.Object

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

Methods inherited from interface org.mp4parser.Box

getSize, getType

Methods inherited from interface org.mp4parser.ParsableBox

parse

Constructor Detail

PiffSampleEncryptionBox

public PiffSampleEncryptionBox()

Creates a AbstractSampleEncryptionBox for non-h264 tracks.

Method Detail

getUserType

public byte[] getUserType()

Overrides:

getUserType in class AbstractBox

getAlgorithmId

public int getAlgorithmId()

setAlgorithmId

public void setAlgorithmId(int algorithmId)

getIvSize

public int getIvSize()

setIvSize

public void setIvSize(int ivSize)

getKid

public byte[] getKid()

setKid

public void setKid(byte[] kid)

isOverrideTrackEncryptionBoxParameters

@DoNotParseDetail
public boolean isOverrideTrackEncryptionBoxParameters()

Overrides:

isOverrideTrackEncryptionBoxParameters in class AbstractSampleEncryptionBox

setOverrideTrackEncryptionBoxParameters

@DoNotParseDetail
public void setOverrideTrackEncryptionBoxParameters(boolean b)