fileformatboxes.java

jpeg2000算法实现

/*
 * cvs identifier:
 *
 * $Id: FileFormatBoxes.java,v 1.10 2001/02/14 12:22:20 qtxjoas Exp $
 *
 * Class:                   FileFormatMarkers
 *
 * Description:             Contains definitions of boxes used in jp2 files
 *
 *
 *
 * 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.fileformat;


/** 
 * This class contains all the markers used in the JPEG 2000 Part I file format
 *
 * @see jj2000.j2k.fileformat.writer.FileFormatWriter
 *
 * @see jj2000.j2k.fileformat.reader.FileFormatReader
 *
 */
public interface FileFormatBoxes{

    /**** Main boxes ****/

    public static final int JP2_SIGNATURE_BOX = 0x6a502020;

    public static final int FILE_TYPE_BOX       = 0x66747970;

    public static final int JP2_HEADER_BOX   = 0x6a703268;

    public static final int CONTIGUOUS_CODESTREAM_BOX = 0x6a703263;
    
    public static final int INTELLECTUAL_PROPERTY_BOX = 0x64703269;
    
    public static final int XML_BOX                   = 0x786d6c20;

    public static final int UUID_BOX                  = 0x75756964;

    public static final int UUID_INFO_BOX             = 0x75696e66;

    /** JP2 Header boxes */
    public static final int IMAGE_HEADER_BOX               = 0x69686472;
    
    public static final int BITS_PER_COMPONENT_BOX         = 0x62706363;
    
    public static final int COLOUR_SPECIFICATION_BOX       = 0x636f6c72;
    
    public static final int PALETTE_BOX                    = 0x70636c72;
    
    public static final int COMPONENT_MAPPING_BOX          = 0x636d6170;
    
    public static final int CHANNEL_DEFINITION_BOX         = 0x63646566;
    
    public static final int RESOLUTION_BOX                 = 0x72657320;
    
    public static final int CAPTURE_RESOLUTION_BOX         = 0x72657363;
    
    public static final int DEFAULT_DISPLAY_RESOLUTION_BOX = 0x72657364;
    
    /** End of JP2 Header boxes */

    /** UUID Info Boxes */
    public static final int UUID_LIST_BOX = 0x75637374;

    public static final int URL_BOX       = 0x75726c20;
    /** end of UUID Info boxes */

    /** Image Header Box Fields */
    public static final int IMB_VERS = 0x0100;

    public static final int IMB_C = 7;
    
    public static final int IMB_UnkC = 1;

    public static final int IMB_IPR = 0;
    /** end of Image Header Box Fields*/

    /** Colour Specification Box Fields */
    public static final int CSB_METH = 1; 

    public static final int CSB_PREC = 0; 

    public static final int CSB_APPROX = 0; 

    public static final int CSB_ENUM_SRGB = 16; 

    public static final int CSB_ENUM_GREY = 17; 
    /** en of Colour Specification Box Fields */

    /** File Type Fields */
    public static final int FT_BR = 0x6a703220;
    


}