/* * CVS identifier: * * $Id: EncoderSpecs.java,v 1.32 2000/12/22 12:48:26 grosbois Exp $ * * Class:                   EncoderSpecs * * Description:             Hold all encoder specifications * * * * COPYRIGHT: *  * This software module was originally developed by Rapha雔 Grosbois and * Diego Santa Cruz (Swiss Federal Institute of Technology-EPFL); Joel * Askel鰂 (Ericsson Radio Systems AB); and Bertrand Berthelot, David * Bouchard, F閘ix Henry, Gerard Mozelle and Patrice Onno (Canon Research * Centre France S.A) in the course of development of the JPEG2000 * standard as specified by ISO/IEC 15444 (JPEG 2000 Standard). This * software module is an implementation of a part of the JPEG 2000 * Standard. Swiss Federal Institute of Technology-EPFL, Ericsson Radio * Systems AB and Canon Research Centre France S.A (collectively JJ2000 * Partners) agree not to assert against ISO/IEC and users of the JPEG * 2000 Standard (Users) any of their rights under the copyright, not * including other intellectual property rights, for this software module * with respect to the usage by ISO/IEC and Users of this software module * or modifications thereof for use in hardware or software products * claiming conformance to the JPEG 2000 Standard. Those intending to use * this software module in hardware or software products are advised that * their use may infringe existing patents. The original developers of * this software module, JJ2000 Partners and ISO/IEC assume no liability * for use of this software module or modifications thereof. No license * or right to this software module is granted for non JPEG 2000 Standard * conforming products. JJ2000 Partners have full right to use this * software module for his/her own purpose, assign or donate this * software module to any third party and to inhibit third parties from * using this software module for non JPEG 2000 Standard conforming * products. This copyright notice must be included in all copies or * derivative works of this software module. *  * Copyright (c) 1999/2000 JJ2000 Partners. * */package jj2000.j2k.encoder;import jj2000.j2k.quantization.quantizer.*;import jj2000.j2k.image.forwcomptransf.*;import jj2000.j2k.wavelet.analysis.*;import jj2000.j2k.entropy.encoder.*;import jj2000.j2k.quantization.*;import jj2000.j2k.wavelet.*;import jj2000.j2k.entropy.*;import jj2000.j2k.util.*;import jj2000.j2k.image.*;import jj2000.j2k.roi.*;import jj2000.j2k.*;/**  * This class holds references to each module specifications used in the * encoding chain. This avoid big amount of arguments in method calls. A * specification contains values of each tile-component for one module. All * members must be instance of ModuleSpec class (or its children). * * @see ModuleSpec  * */public class EncoderSpecs{    /** ROI maxshift value specifications */    public MaxShiftSpec rois;    /** Quantization type specifications */    public QuantTypeSpec qts;    /** Quantization normalized base step size specifications */    public QuantStepSizeSpec qsss;    /** Number of guard bits specifications */    public GuardBitsSpec gbs;    /** Analysis wavelet filters specifications */    public AnWTFilterSpec wfs;    /** Component transformation specifications */    public CompTransfSpec cts;    /** Number of decomposition levels specifications */    public IntegerSpec dls;    /** The length calculation specifications */    public StringSpec lcs;    /** The termination type specifications */    public StringSpec tts;    /** Error resilience segment symbol use specifications */    public StringSpec sss;    /** Causal stripes specifications */    public StringSpec css;    /** Regular termination specifications */    public StringSpec rts;    /** MQ reset specifications */    public StringSpec mqrs;    /** By-pass mode specifications */    public StringSpec bms;        /** Precinct partition specifications */    public PrecinctSizeSpec pss;    /** Start of packet (SOP) marker use specification */    public StringSpec sops;    /** End of packet header (EPH) marker use specification */    public StringSpec ephs;    /** Code-blocks sizes specification */    public CBlkSizeSpec cblks;    /** Progression/progression changes specification */    public ProgressionSpec ps;    /** The number of tiles within the image */    public int nTiles;    /** The number of components within the image */    public int nComp;    /**      * Initialize all members with the given number of tiles and components     * and the command-line arguments stored in a ParameterList instance     *     * @param nt Number of tiles     *     * @param nc Number of components     *     * @param imgsrc The image source (used to get the image size)     *     * @param pl The ParameterList instance     * */    public EncoderSpecs(int nt, int nc, BlkImgDataSrc imgsrc,                        ParameterList pl){        nTiles = nt;        nComp  = nc;        // ROI        rois = new MaxShiftSpec(nt,nc,ModuleSpec.SPEC_TYPE_TILE_COMP);        // Quantization        pl.checkList(Quantizer.OPT_PREFIX,                     pl.toNameArray(Quantizer.getParameterInfo()));        qts  = new QuantTypeSpec(nt,nc,ModuleSpec.SPEC_TYPE_TILE_COMP,pl);        qsss = new QuantStepSizeSpec(nt,nc,ModuleSpec.SPEC_TYPE_TILE_COMP,pl);        gbs  = new GuardBitsSpec(nt,nc,ModuleSpec.SPEC_TYPE_TILE_COMP,pl);        // Wavelet transform        wfs = new AnWTFilterSpec(nt,nc,ModuleSpec.SPEC_TYPE_TILE_COMP,qts,pl);        dls = new IntegerSpec(nt,nc,ModuleSpec.SPEC_TYPE_TILE_COMP,pl,"Wlev");        // Component transformation        cts = new ForwCompTransfSpec(nt,nc,ModuleSpec.SPEC_TYPE_TILE,wfs,pl);        // Entropy coder        String[] strLcs = {"near_opt","lazy_good","lazy"};        lcs = new StringSpec(nt,nc,ModuleSpec.SPEC_TYPE_TILE_COMP,                             "Clen_calc",strLcs,pl);        String[] strTerm = {"near_opt","easy","predict","full"};        tts = new StringSpec(nt,nc,ModuleSpec.SPEC_TYPE_TILE_COMP,                             "Cterm",strTerm,pl);        String[] strBoolean = {"on","off"};        sss = new StringSpec(nt,nc,ModuleSpec.SPEC_TYPE_TILE_COMP,                             "Cseg_symbol",strBoolean,pl);        css = new StringSpec(nt,nc,ModuleSpec.SPEC_TYPE_TILE_COMP,                             "Ccausal",strBoolean,pl);        rts = new StringSpec(nt,nc,ModuleSpec.SPEC_TYPE_TILE_COMP,                             "Creg_term",strBoolean,pl);        mqrs = new StringSpec(nt,nc,ModuleSpec.SPEC_TYPE_TILE_COMP,                              "CresetMQ",strBoolean,pl);        bms = new StringSpec(nt,nc,ModuleSpec.SPEC_TYPE_TILE_COMP,                             "Cbypass",strBoolean,pl);        cblks = new CBlkSizeSpec(nt,nc,ModuleSpec.SPEC_TYPE_TILE_COMP,pl);                // Precinct partition        pss = new PrecinctSizeSpec(nt,nc,ModuleSpec.SPEC_TYPE_TILE_COMP,                                   imgsrc,dls,pl);        // Codestream        sops = new StringSpec(nt,nc,ModuleSpec.SPEC_TYPE_TILE,"Psop",                              strBoolean,pl);        ephs = new StringSpec(nt,nc,ModuleSpec.SPEC_TYPE_TILE,"Peph",                              strBoolean,pl);    }}