| Package | Description | 
|---|---|
| com.sun.media.imageioimpl.plugins.jpeg2000 | |
| jj2000.j2k.codestream.reader | |
| jj2000.j2k.roi | 
| Modifier and Type | Field and Description | 
|---|---|
| private J2KImageReadParamJava | J2KReadState. j2krparam | 
| Modifier and Type | Method and Description | 
|---|---|
| private void | J2KReadState. initializeRead(int imageIndex,
              J2KImageReadParamJava param,
              J2KMetadata metadata) | 
| Constructor and Description | 
|---|
| J2KReadState(ImageInputStream iis,
            J2KImageReadParamJava param,
            J2KImageReader reader)Constructs  J2KReadState. | 
| J2KReadState(ImageInputStream iis,
            J2KImageReadParamJava param,
            J2KMetadata metadata,
            J2KImageReader reader)Constructs  J2KReadState. | 
| J2KRenderedImage(ImageInputStream iis,
                J2KImageReadParamJava param,
                J2KImageReader reader) | 
| J2KRenderedImage(ImageInputStream iis,
                J2KImageReadParamJava param,
                J2KMetadata metadata,
                J2KImageReader reader) | 
| Modifier and Type | Field and Description | 
|---|---|
| private J2KImageReadParamJava | HeaderDecoder. j2krparamThe J2KImageReadParamJava instance of the decoder | 
| private J2KImageReadParamJava | FileBitstreamReaderAgent. j2krparamReference to the J2KImageReadParamJava instance | 
| Modifier and Type | Method and Description | 
|---|---|
| EntropyDecoder | HeaderDecoder. createEntropyDecoder(CodedCBlkDataSrcDec src,
                    J2KImageReadParamJava j2krparam)Creates and returns the entropy decoder corresponding to the
 information read from the codestream header and with the special
 additional parameters from the parameter list. | 
| static BitstreamReaderAgent | BitstreamReaderAgent. createInstance(RandomAccessIO in,
              HeaderDecoder hd,
              J2KImageReadParamJava j2krparam,
              DecoderSpecs decSpec,
              boolean cdstrInfo,
              HeaderInfo hi)Creates a bit stream reader of the correct type that works on the
 provided RandomAccessIO, with the special parameters from the parameter
 list. | 
| ROIDeScaler | HeaderDecoder. createROIDeScaler(CBlkQuantDataSrcDec src,
                 J2KImageReadParamJava j2krparam,
                 DecoderSpecs decSpec2)Creates and returns the ROIDeScaler corresponding to the information
 read from the codestream header and with the special additional
 parameters from the parameter list. | 
| Constructor and Description | 
|---|
| FileBitstreamReaderAgent(HeaderDecoder hd,
                        RandomAccessIO ehs,
                        DecoderSpecs decSpec,
                        J2KImageReadParamJava j2krparam,
                        boolean cdstrInfo,
                        HeaderInfo hi)Reads all tiles headers and keep offset of their first
 packet. | 
| HeaderDecoder(RandomAccessIO ehs,
             J2KImageReadParamJava j2krparam,
             HeaderInfo hi)Creates a HeaderDecoder instance and read in two passes the main header
 of the codestream. | 
| Modifier and Type | Method and Description | 
|---|---|
| static ROIDeScaler | ROIDeScaler. createInstance(CBlkQuantDataSrcDec src,
              J2KImageReadParamJava j2krparam,
              DecoderSpecs decSpec)Creates a ROIDeScaler object. | 
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