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java.lang.Object | +--jj2000.j2k.ModuleSpec | +--jj2000.j2k.entropy.CBlkSizeSpec
This class extends ModuleSpec class for code-blocks sizes holding purposes.
It stores the size a of code-block.
Field Summary | |
private int |
maxCBlkHeight
The maximum code-block height |
private int |
maxCBlkWidth
The maximum code-block width |
private static java.lang.String |
optName
Name of the option |
Fields inherited from class jj2000.j2k.ModuleSpec |
compDef,
def,
nComp,
nTiles,
SPEC_COMP_DEF,
SPEC_DEF,
SPEC_TILE_COMP,
SPEC_TILE_DEF,
SPEC_TYPE_COMP,
SPEC_TYPE_TILE,
SPEC_TYPE_TILE_COMP,
specType,
specValType,
tileCompVal,
tileDef |
Constructor Summary | |
CBlkSizeSpec(int nt,
int nc,
byte type)
Creates a new CBlkSizeSpec object for the specified number of tiles and components. |
|
CBlkSizeSpec(int nt,
int nc,
byte type,
ParameterList pl)
Creates a new CBlkSizeSpec object for the specified number of tiles and components and the ParameterList instance. |
Method Summary | |
int |
getCBlkHeight(byte type,
int t,
int c)
Returns the code-block height: for the specified tile/component for the specified tile for the specified component default value The value returned depends on the value of the variable 'type' which can take the following values : SPEC_DEF -> Default value is returned. |
int |
getCBlkWidth(byte type,
int t,
int c)
Returns the code-block width : for the specified tile/component for the specified tile for the specified component default value The value returned depends on the value of the variable 'type' which can take the following values : SPEC_DEF -> Default value is returned. |
int |
getMaxCBlkHeight()
Returns the maximum code-block's height |
int |
getMaxCBlkWidth()
Returns the maximum code-block's width |
void |
setCompDef(int c,
java.lang.Object value)
Sets default value for specified component and specValType tag if allowed by its priority. |
void |
setDefault(java.lang.Object value)
Sets default value for this module |
void |
setTileCompVal(int t,
int c,
java.lang.Object value)
Sets value for specified tile-component. |
void |
setTileDef(int t,
java.lang.Object value)
Sets default value for specified tile and specValType tag if allowed by its priority. |
private void |
storeHighestDims(java.lang.Integer[] dim)
Stores the highest code-block width and height |
Methods inherited from class jj2000.j2k.ModuleSpec |
getCompDef,
getCompDefRep,
getDefault,
getDefRep,
getSpec,
getSpecValType,
getTileCompVal,
getTileDef,
getTileDefRep,
isCompSpecified,
isTileCompSpecified,
isTileSpecified,
parseIdx |
Methods inherited from class java.lang.Object |
|
Field Detail |
private static final java.lang.String optName
private int maxCBlkWidth
private int maxCBlkHeight
Constructor Detail |
public CBlkSizeSpec(int nt, int nc, byte type)
nt
- The number of tilesnc
- The number of componentstype
- the type of the specification module i.e. tile specific,
component specific or both.public CBlkSizeSpec(int nt, int nc, byte type, ParameterList pl)
nt
- The number of tilesnc
- The number of componentstype
- the type of the specification module i.e. tile specific,
component specific or both.imgsrc
- The image source (used to get the image size)pl
- The ParameterList instanceMethod Detail |
public int getMaxCBlkWidth()
public int getMaxCBlkHeight()
public int getCBlkWidth(byte type, int t, int c)
type
- The type of the value we want to be returnedt
- The tile indexc
- the component indexpublic int getCBlkHeight(byte type, int t, int c)
type
- The type of the value we want to be returnedt
- The tile indexc
- the component indexpublic void setDefault(java.lang.Object value)
value
- Default valuepublic void setTileDef(int t, java.lang.Object value)
c
- Tile index.value
- Tile's default valuepublic void setCompDef(int c, java.lang.Object value)
c
- Component indexvalue
- Component's default valuepublic void setTileCompVal(int t, int c, java.lang.Object value)
t
- Tie indexc
- Component indexvalue
- Tile-component's valueprivate void storeHighestDims(java.lang.Integer[] dim)
dim
- The 2 elements array that contains the code-block width and
height.
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