edu.umd.cfar.lamp.mpeg1.video
Class VideoStartCodes

java.lang.Object
  edu.umd.cfar.lamp.mpeg1.video.VideoStartCodes

public abstract class VideoStartCodes

extends java.lang.Object

Field Summary

static int	EXTENSION_START_CODE Begins extension data. 32 bits.
static int	GROUP_START_CODE Begins a Group Of Pictures. 32 bits.
static int	MAX_SLICE_START_CODE Highest Slice start code. 32 bits.
static int	MIN_SLICE_START_CODE Lowest Slice start code. 32 bits.
static int	PICTURE_START_CODE Begins a Picture. 32 bits.
static int	SEQUENCE_END_CODE Terminates a video sequence. 32 bits.
static int	SEQUENCE_ERROR_CODE 32 bits.
static int	SEQUENCE_HEADER_CODE Begins a sequence header. 32 bits.
static int	SLICE_START_CODE_BEGIN Prefix to a Slice start code. 24 bits.
static int	USER_DATA_START_CODE Begins user data. 32 bits.

Constructor Summary

VideoStartCodes()

Method Summary

static boolean

isSliceStartCode(int code) Determines if the given code is a Slice start code.

Methods inherited from class java.lang.Object

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

Field Detail

SEQUENCE_ERROR_CODE

public static final int SEQUENCE_ERROR_CODE

32 bits.

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Constant Field Values

SEQUENCE_END_CODE

public static final int SEQUENCE_END_CODE

Terminates a video sequence. 32 bits.

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Constant Field Values

SEQUENCE_HEADER_CODE

public static final int SEQUENCE_HEADER_CODE

Begins a sequence header. 32 bits.

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Constant Field Values

EXTENSION_START_CODE

public static final int EXTENSION_START_CODE

Begins extension data. 32 bits.

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Constant Field Values

USER_DATA_START_CODE

public static final int USER_DATA_START_CODE

Begins user data. 32 bits.

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Constant Field Values

GROUP_START_CODE

public static final int GROUP_START_CODE

Begins a Group Of Pictures. 32 bits.

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Constant Field Values

PICTURE_START_CODE

public static final int PICTURE_START_CODE

Begins a Picture. 32 bits.

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Constant Field Values

SLICE_START_CODE_BEGIN

public static final int SLICE_START_CODE_BEGIN

Prefix to a Slice start code. 24 bits.

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Constant Field Values

MIN_SLICE_START_CODE

public static final int MIN_SLICE_START_CODE

Lowest Slice start code. 32 bits.

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Constant Field Values

MAX_SLICE_START_CODE

public static final int MAX_SLICE_START_CODE

Highest Slice start code. 32 bits.

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Constant Field Values

Constructor Detail

VideoStartCodes

public VideoStartCodes()

Method Detail

isSliceStartCode

public static final boolean isSliceStartCode(int code)

Determines if the given code is a Slice start code.

Parameters:

code - the code to check

Returns:

true if the code is a slice start code