net.sourceforge.jaad.mp4.boxes.impl.sampleentries.codec

Class AVCSpecificBox

java.lang.Object

net.sourceforge.jaad.mp4.boxes.BoxImpl

net.sourceforge.jaad.mp4.boxes.impl.sampleentries.codec.CodecSpecificBox

net.sourceforge.jaad.mp4.boxes.impl.sampleentries.codec.AVCSpecificBox

All Implemented Interfaces:

Box

public class AVCSpecificBox
extends CodecSpecificBox

Field Summary

Fields inherited from class net.sourceforge.jaad.mp4.boxes.BoxImpl

children, offset, parent, size, type

Constructor Summary

Constructors

Constructor and Description
AVCSpecificBox()

Method Summary

Methods

Modifier and Type	Method and Description
void	decode(MP4InputStream in) Decodes the given input stream by reading this box and all of its children (if any).
int	getConfigurationVersion()
int	getLengthSize() The length in bytes of the NALUnitLength field in an AVC video sample or AVC parameter set sample of the associated stream.
int	getLevel()
byte[][]	getPictureParameterSetNALUnits() The PPS NAL units, as specified in ISO/IEC 14496-10.
int	getProfile() The AVC profile code as defined in ISO/IEC 14496-10.
byte	getProfileCompatibility() The profileCompatibility is a byte defined exactly the same as the byte which occurs between the profileIDC and levelIDC in a sequence parameter set (SPS), as defined in ISO/IEC 14496-10.
byte[][]	getSequenceParameterSetNALUnits() The SPS NAL units, as specified in ISO/IEC 14496-10.

Methods inherited from class net.sourceforge.jaad.mp4.boxes.impl.sampleentries.codec.CodecSpecificBox

decodeCommon, getDecoderVersion, getVendor

Methods inherited from class net.sourceforge.jaad.mp4.boxes.BoxImpl

getChild, getChildren, getChildren, getLeft, getName, getOffset, getParent, getSize, getType, hasChild, hasChildren, readChildren, readChildren, setParams, toString

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait

Constructor Detail

AVCSpecificBox

public AVCSpecificBox()

Method Detail

decode

public void decode(MP4InputStream in)
            throws java.io.IOException

Description copied from class: BoxImpl

Decodes the given input stream by reading this box and all of its children (if any).

Overrides:

decode in class BoxImpl

Parameters:

in - an input stream

Throws:

java.io.IOException - if an error occurs while reading

getConfigurationVersion

public int getConfigurationVersion()

getProfile

public int getProfile()

The AVC profile code as defined in ISO/IEC 14496-10.

Returns:

the AVC profile

getProfileCompatibility

public byte getProfileCompatibility()

The profileCompatibility is a byte defined exactly the same as the byte which occurs between the profileIDC and levelIDC in a sequence parameter set (SPS), as defined in ISO/IEC 14496-10.

Returns:

the profile compatibility byte

getLevel

public int getLevel()

getLengthSize

public int getLengthSize()

The length in bytes of the NALUnitLength field in an AVC video sample or AVC parameter set sample of the associated stream. The value of this field 1, 2, or 4 bytes.

Returns:

the NALUnitLength length in bytes

getSequenceParameterSetNALUnits

public byte[][] getSequenceParameterSetNALUnits()

The SPS NAL units, as specified in ISO/IEC 14496-10. SPSs shall occur in order of ascending parameter set identifier with gaps being allowed.

Returns:

all SPS NAL units

getPictureParameterSetNALUnits

public byte[][] getPictureParameterSetNALUnits()

The PPS NAL units, as specified in ISO/IEC 14496-10. PPSs shall occur in order of ascending parameter set identifier with gaps being allowed.

Returns:

all PPS NAL units