org.jcodec.codecs.mpeg12.bitstream

Class SequenceHeader

java.lang.Object

org.jcodec.codecs.mpeg12.bitstream.SequenceHeader

All Implemented Interfaces:

MPEGHeader

public class SequenceHeader
extends Object
implements MPEGHeader

This class is part of JCodec ( www.jcodec.org ) This software is distributed under FreeBSD License

Author:

The JCodec project

Field Summary

Fields

Modifier and Type	Field and Description
int	aspect_ratio_information
int	bit_rate
int	constrained_parameters_flag
int	frame_rate_code
int	horizontal_size
int[]	intra_quantiser_matrix
int[]	non_intra_quantiser_matrix
SequenceDisplayExtension	sequenceDisplayExtension
SequenceExtension	sequenceExtension
SequenceScalableExtension	sequenceScalableExtension
int	vbv_buffer_size_value
int	vertical_size

Method Summary

Modifier and Type	Method and Description
void	copyExtensions(SequenceHeader sh)
static SequenceHeader	createSequenceHeader(int horizontal_size, int vertical_size, int aspect_ratio_information, int frame_rate_code, int bit_rate, int vbv_buffer_size_value, int constrained_parameters_flag, int[] intra_quantiser_matrix, int[] non_intra_quantiser_matrix)
boolean	hasExtensions()
static SequenceHeader	read(ByteBuffer bb)
static void	readExtension(ByteBuffer bb, SequenceHeader sh)
void	write(ByteBuffer bb)

Methods inherited from class java.lang.Object

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

Field Detail

horizontal_size

public int horizontal_size

vertical_size

public int vertical_size

aspect_ratio_information

public int aspect_ratio_information

frame_rate_code

public int frame_rate_code

bit_rate

public int bit_rate

vbv_buffer_size_value

public int vbv_buffer_size_value

constrained_parameters_flag

public int constrained_parameters_flag

intra_quantiser_matrix

public int[] intra_quantiser_matrix

non_intra_quantiser_matrix

public int[] non_intra_quantiser_matrix

sequenceExtension

public SequenceExtension sequenceExtension

sequenceScalableExtension

public SequenceScalableExtension sequenceScalableExtension

sequenceDisplayExtension

public SequenceDisplayExtension sequenceDisplayExtension

Method Detail

createSequenceHeader

public static SequenceHeader createSequenceHeader(int horizontal_size,
                                                  int vertical_size,
                                                  int aspect_ratio_information,
                                                  int frame_rate_code,
                                                  int bit_rate,
                                                  int vbv_buffer_size_value,
                                                  int constrained_parameters_flag,
                                                  int[] intra_quantiser_matrix,
                                                  int[] non_intra_quantiser_matrix)

read

public static SequenceHeader read(ByteBuffer bb)

readExtension

public static void readExtension(ByteBuffer bb,
                                 SequenceHeader sh)

write

public void write(ByteBuffer bb)

Specified by:

write in interface MPEGHeader

hasExtensions

public boolean hasExtensions()

copyExtensions

public void copyExtensions(SequenceHeader sh)