| 1 | /* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * |
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| 2 | * Copyright by The HDF Group. * |
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| 3 | * Copyright by the Board of Trustees of the University of Illinois. * |
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| 4 | * All rights reserved. * |
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| 5 | * * |
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| 6 | * This file is part of HDF5. The full HDF5 copyright notice, including * |
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| 7 | * terms governing use, modification, and redistribution, is contained in * |
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| 8 | * the files COPYING and Copyright.html. COPYING can be found at the root * |
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| 9 | * of the source code distribution tree; Copyright.html can be found at the * |
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| 10 | * root level of an installed copy of the electronic HDF5 document set and * |
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| 11 | * is linked from the top-level documents page. It can also be found at * |
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| 12 | * http://hdfgroup.org/HDF5/doc/Copyright.html. If you do not have * |
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| 13 | * access to either file, you may request a copy from help@hdfgroup.org. * |
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| 14 | * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * */ |
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| 15 | |
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| 16 | #ifndef H5Z_PACKAGE |
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| 17 | #error "Do not include this file outside the H5Z package!" |
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| 18 | #endif |
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| 19 | |
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| 20 | #ifndef _H5Zpkg_H |
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| 21 | #define _H5Zpkg_H |
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| 22 | |
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| 23 | /* Include private header file */ |
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| 24 | #include "H5Zprivate.h" /* Filter functions */ |
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| 25 | |
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| 26 | |
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| 27 | /* The initial version of the format */ |
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| 28 | #define H5O_PLINE_VERSION_1 1 |
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| 29 | |
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| 30 | /* This version encodes the message fields more efficiently */ |
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| 31 | /* (Drops the reserved bytes, doesn't align the name and doesn't encode the |
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| 32 | * filter name at all if it's a filter provided by the library) |
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| 33 | */ |
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| 34 | #define H5O_PLINE_VERSION_2 2 |
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| 35 | |
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| 36 | /* The latest version of the format. Look through the 'encode' and 'size' |
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| 37 | * callbacks for places to change when updating this. */ |
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| 38 | #define H5O_PLINE_VERSION_LATEST H5O_PLINE_VERSION_2 |
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| 39 | |
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| 40 | |
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| 41 | #ifdef H5_HAVE_FILTER_DEFLATE |
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| 42 | /* |
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| 43 | * Deflate filter |
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| 44 | */ |
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| 45 | H5_DLLVAR const H5Z_class_t H5Z_DEFLATE[1]; |
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| 46 | #endif /* H5_HAVE_FILTER_DEFLATE */ |
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| 47 | |
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| 48 | #ifdef H5_HAVE_FILTER_SHUFFLE |
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| 49 | /* |
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| 50 | * Shuffle filter |
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| 51 | */ |
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| 52 | H5_DLLVAR const H5Z_class_t H5Z_SHUFFLE[1]; |
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| 53 | #endif /* H5_HAVE_FILTER_SHUFFLE */ |
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| 54 | |
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| 55 | #ifdef H5_HAVE_FILTER_FLETCHER32 |
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| 56 | /* |
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| 57 | * Fletcher32 filter |
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| 58 | */ |
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| 59 | H5_DLLVAR const H5Z_class_t H5Z_FLETCHER32[1]; |
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| 60 | #endif /* H5_HAVE_FILTER_FLETCHER32 */ |
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| 61 | |
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| 62 | #ifdef H5_HAVE_FILTER_SZIP |
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| 63 | /* |
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| 64 | * szip filter |
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| 65 | */ |
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| 66 | H5_DLLVAR H5Z_class_t H5Z_SZIP[1]; |
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| 67 | #endif /* H5_HAVE_FILTER_SZIP */ |
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| 68 | |
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| 69 | #ifdef H5_HAVE_FILTER_NBIT |
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| 70 | /* |
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| 71 | * nbit filter |
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| 72 | */ |
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| 73 | H5_DLLVAR H5Z_class_t H5Z_NBIT[1]; |
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| 74 | #endif /* H5_HAVE_FILTER_NBIT */ |
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| 75 | |
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| 76 | #ifdef H5_HAVE_FILTER_SCALEOFFSET |
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| 77 | /* |
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| 78 | * scaleoffset filter |
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| 79 | */ |
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| 80 | H5_DLLVAR H5Z_class_t H5Z_SCALEOFFSET[1]; |
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| 81 | #endif /* H5_HAVE_FILTER_SCALEOFFSET */ |
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| 82 | |
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| 83 | /* Package-local function prototypes */ |
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| 84 | H5_DLL void H5Z_update_class_vers(H5Z_class_t * old_vers, H5Z_class_t * curr_vers); |
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| 85 | |
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| 86 | #endif /* _H5Zpkg_H */ |
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| 87 | |
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