vchoi_fork

/* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * *

 * Copyright by The HDF Group.                                               *

 * Copyright by the Board of Trustees of the University of Illinois.         *

 * All rights reserved.                                                      *

 *                                                                           *

 * This file is part of HDF5.  The full HDF5 copyright notice, including     *

 * terms governing use, modification, and redistribution, is contained in    *

 * the files COPYING and Copyright.html.  COPYING can be found at the root   *

 * of the source code distribution tree; Copyright.html can be found at the  *

 * root level of an installed copy of the electronic HDF5 document set and   *

 * is linked from the top-level documents page.  It can also be found at     *

 * http://hdfgroup.org/HDF5/doc/Copyright.html.  If you do not have          *

 * access to either file, you may request a copy from help@hdfgroup.org.     *

 * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * */

​

/* Programmer:  Robb Matzke <matzke@llnl.gov>

 *              Thursday, April 16, 1998

 */

​

#ifndef _H5Zpublic_H

#define _H5Zpublic_H

​

/* Public headers needed by this file */

#include "H5public.h"

​

/*

 * Filter identifiers.  Values 0 through 255 are for filters defined by the

 * HDF5 library.  Values 256 through 511 are available for testing new

 * filters. Subsequent values should be obtained from the HDF5 development

 * team at hdf5dev@ncsa.uiuc.edu.  These values will never change because they

 * appear in the HDF5 files.

 */

typedef int H5Z_filter_t;

​

/* Filter IDs */

#define H5Z_FILTER_ERROR    (-1)    /*no filter         */

#define H5Z_FILTER_NONE     0   /*reserved indefinitely     */

#define H5Z_FILTER_DEFLATE  1   /*deflation like gzip           */

#define H5Z_FILTER_SHUFFLE      2       /*shuffle the data              */

#define H5Z_FILTER_FLETCHER32   3       /*fletcher32 checksum of EDC    */

#define H5Z_FILTER_SZIP         4       /*szip compression              */

#define H5Z_FILTER_NBIT         5       /*nbit compression              */

#define H5Z_FILTER_SCALEOFFSET  6       /*scale+offset compression      */

#define H5Z_FILTER_RESERVED     256 /*filter ids below this value are reserved for library use */

​

#define H5Z_FILTER_MAX      65535   /*maximum filter id     */

​

/* General macros */

#define H5Z_FILTER_ALL      0   /* Symbol to remove all filters in H5Premove_filter */

#define H5Z_MAX_NFILTERS        32      /* Maximum number of filters allowed in a pipeline */

                                        /* (should probably be allowed to be an