jj2000.j2k.codestream

Interface ProgressionType

All Known Implementing Classes:

FileBitstreamReaderAgent, HeaderDecoder, HeaderInfo, Progression

public interface ProgressionType

This interface defines the identifiers for the different bit stream profiles and progression types.

Each progressive type has a different number: 'PT_SNR_PROG', 'PT_RES_PROG', or 'PT_ARB_PROG'. These are the same identifiers are used in the codestream syntax.

Each profile identifier is a flag bit. Therefore, several profiles can appear at the same time.

This interface defines the constants only. In order to use the constants in any other class you can either use the fully qualified name (e.g., ProgressionType.LY_RES_COMP_POS_PROG) or declare this interface in the implements clause of the class and then access the identifier directly.

Field Summary

Fields

Modifier and Type	Field and Description
static int	COMP_POS_RES_LY_PROG The bit stream is Component/Position/Resolution/Layer progressive : 4
static int	LY_RES_COMP_POS_PROG The bit stream is Layer/Resolution/Component/Position progressive : 0
static int	POS_COMP_RES_LY_PROG The bit stream is Position/Component/Resolution/Layer progressive : 3
static int	RES_LY_COMP_POS_PROG The bit stream is Resolution/Layer/Component/Position progressive : 1
static int	RES_POS_COMP_LY_PROG The bit stream is Resolution/Position/Component/Layer progressive : 2

Field Detail

LY_RES_COMP_POS_PROG

static final int LY_RES_COMP_POS_PROG

The bit stream is Layer/Resolution/Component/Position progressive : 0

See Also:

Constant Field Values

RES_LY_COMP_POS_PROG

static final int RES_LY_COMP_POS_PROG

The bit stream is Resolution/Layer/Component/Position progressive : 1

See Also:

Constant Field Values

RES_POS_COMP_LY_PROG

static final int RES_POS_COMP_LY_PROG

The bit stream is Resolution/Position/Component/Layer progressive : 2

See Also:

Constant Field Values

POS_COMP_RES_LY_PROG

static final int POS_COMP_RES_LY_PROG

The bit stream is Position/Component/Resolution/Layer progressive : 3

See Also:

Constant Field Values

COMP_POS_RES_LY_PROG

static final int COMP_POS_RES_LY_PROG

The bit stream is Component/Position/Resolution/Layer progressive : 4

See Also:

Constant Field Values