| Modifier and Type | Class and Description |
|---|---|
class |
BitstreamReaderAgent
This is the generic interface for bit stream reader agents.
|
class |
FileBitstreamReaderAgent
This class reads the bit stream (with the help of HeaderDecoder for tile
headers and PktDecoder for packets header and body) and retrives location
of all code-block's codewords.
|
| Modifier and Type | Interface and Description |
|---|---|
interface |
CodedCBlkDataSrcDec
This interface defines a source of entropy coded data and methods to
transfer it in a code-block by code-block basis.
|
| Modifier and Type | Class and Description |
|---|---|
class |
EntropyDecoder
This is the abstract class from which all entropy decoders must
inherit.
|
class |
StdEntropyDecoder
This class implements the JPEG 2000 entropy decoder, which codes stripes in
code-blocks.
|
| Modifier and Type | Interface and Description |
|---|---|
interface |
CBlkQuantDataSrcDec
This interface defines a source of quantized wavelet coefficients and
methods to transfer them in a code-block by code-block basis, fro the
decoder side.
|
| Modifier and Type | Class and Description |
|---|---|
class |
Dequantizer
This is the abstract class from which all dequantizers must inherit.
|
class |
StdDequantizer
This class implements a scalar dequantizer with deadzone.
|
| Modifier and Type | Class and Description |
|---|---|
class |
ROIDeScaler
This class takes care of the de-scaling of ROI coefficients.
|
| Modifier and Type | Interface and Description |
|---|---|
interface |
CBlkWTDataSrcDec
This abstract class defines methods to transfer wavelet data in a
code-block by code-block basis, for the decoder side.
|
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