Module org.monte.media.amigaatari

Package org.monte.media.anim

Class ANIMDeltaFrame

java.lang.Object

org.monte.media.anim.ANIMFrame

org.monte.media.anim.ANIMDeltaFrame

public class ANIMDeltaFrame
extends ANIMFrame

Author:

Werner Randelshofer, Hausmatt 10, CH-6405 Goldau, Switzerland

Field Summary

Fields

Modifier and Type	Field	Description
static final int	OP_ByteVertical
static final int	OP_Direct
static final int	OP_GeneralDelta
static final int	OP_J
static final int	OP_LongDelta
static final int	OP_ShortDelta
static final int	OP_StereoDelta
static final int	OP_Vertical7
static final int	OP_Vertical8
static final int	OP_XOR

Fields inherited from class org.monte.media.anim.ANIMFrame

BadBitsOP_ByteVertical, BadBitsOP_GeneralDelta, BIT_LongData, BIT_LongInfoOffsets, BIT_OneInfoListForAllPlanes, BIT_RLC, BIT_Vertical, BIT_XOR, colorModel, data

Constructor Summary

Constructors

Constructor	Description
ANIMDeltaFrame()

Method Summary

Modifier and Type	Method	Description
void	decode(AmigaBitmapImage bitmap, ANIMMovieResources track)
int	getBottomBound(ANIMMovieResources track)
int	getLeftBound(ANIMMovieResources track)
int	getRightBound(ANIMMovieResources track)
int	getTopBound(ANIMMovieResources track)
boolean	isBidirectional()	Returns true if the frame can be decoded over both the previous frame or the subsequent frame.

Methods inherited from class org.monte.media.anim.ANIMFrame

addAudioCommand, cleanUpAudioCommands, getAudioCommands, getBits, getColorModel, getInterleave, getOperation, getRelTime, setAbsTime, setBits, setColorModel, setData, setHeight, setInterleave, setMask, setOperation, setRelTime, setWidth, setX, setY

Methods inherited from class java.lang.Object

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

Field Details

OP_Direct

public static final int OP_Direct

See Also:

• Constant Field Values

OP_XOR

public static final int OP_XOR

See Also:

• Constant Field Values

OP_LongDelta

public static final int OP_LongDelta

See Also:

• Constant Field Values

OP_ShortDelta

public static final int OP_ShortDelta

See Also:

• Constant Field Values

OP_GeneralDelta

public static final int OP_GeneralDelta

See Also:

• Constant Field Values

OP_ByteVertical

public static final int OP_ByteVertical

See Also:

• Constant Field Values

OP_StereoDelta

public static final int OP_StereoDelta

See Also:

• Constant Field Values

OP_Vertical7

public static final int OP_Vertical7

See Also:

• Constant Field Values

OP_Vertical8

public static final int OP_Vertical8

See Also:

• Constant Field Values

OP_J

public static final int OP_J

See Also:

• Constant Field Values

Constructor Details

ANIMDeltaFrame

public ANIMDeltaFrame()

Method Details

decode

public void decode(AmigaBitmapImage bitmap,
 ANIMMovieResources track)

Specified by:

decode in class ANIMFrame

getTopBound

public int getTopBound(ANIMMovieResources track)

Overrides:

getTopBound in class ANIMFrame

getBottomBound

public int getBottomBound(ANIMMovieResources track)

Overrides:

getBottomBound in class ANIMFrame

getLeftBound

public int getLeftBound(ANIMMovieResources track)

Overrides:

getLeftBound in class ANIMFrame

getRightBound

public int getRightBound(ANIMMovieResources track)

Overrides:

getRightBound in class ANIMFrame

isBidirectional

public boolean isBidirectional()

Returns true if the frame can be decoded over both the previous frame or the subsequent frame. Bidirectional frames can be used efficiently for forward and backward playing a movie.

All key frames are bidirectional. Delta frames which use an XOR OP-mode are bidirectional as well.

Overrides:

isBidirectional in class ANIMFrame