| Package | Description |
|---|---|
| jj2000.j2k.codestream.writer | |
| jj2000.j2k.entropy.encoder |
| Modifier and Type | Field and Description |
|---|---|
protected PostCompRateAllocator |
HeaderEncoder.ralloc
Reference to the rate allocator
|
| Constructor and Description |
|---|
HeaderEncoder(ImgData origsrc,
boolean[] isorigsig,
ForwardWT dwt,
Tiler tiler,
EncoderSpecs encSpec,
ROIScaler roiSc,
PostCompRateAllocator ralloc,
ParameterList pl)
Initializes the header writer with the references to the coding chain.
|
| Modifier and Type | Class and Description |
|---|---|
class |
EBCOTRateAllocator
This implements the EBCOT post compression rate allocation algorithm.
|
| Modifier and Type | Method and Description |
|---|---|
static PostCompRateAllocator |
PostCompRateAllocator.createInstance(CodedCBlkDataSrcEnc src,
ParameterList pl,
float rate,
CodestreamWriter bw,
EncoderSpecs encSpec)
Creates a PostCompRateAllocator object for the appropriate rate
allocation parameters in the parameter list 'pl', having 'src' as the
source of entropy coded data, 'rate' as the target bitrate and 'bw' as
the bit stream writer object.
|
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