| 1 | /* $Header$ */ |
| 2 | |
| 3 | /* |
| 4 | * Copyright (c) 1988-1997 Sam Leffler |
| 5 | * Copyright (c) 1991-1997 Silicon Graphics, Inc. |
| 6 | * |
| 7 | * Permission to use, copy, modify, distribute, and sell this software and |
| 8 | * its documentation for any purpose is hereby granted without fee, provided |
| 9 | * that (i) the above copyright notices and this permission notice appear in |
| 10 | * all copies of the software and related documentation, and (ii) the names of |
| 11 | * Sam Leffler and Silicon Graphics may not be used in any advertising or |
| 12 | * publicity relating to the software without the specific, prior written |
| 13 | * permission of Sam Leffler and Silicon Graphics. |
| 14 | * |
| 15 | * THE SOFTWARE IS PROVIDED "AS-IS" AND WITHOUT WARRANTY OF ANY KIND, |
| 16 | * EXPRESS, IMPLIED OR OTHERWISE, INCLUDING WITHOUT LIMITATION, ANY |
| 17 | * WARRANTY OF MERCHANTABILITY OR FITNESS FOR A PARTICULAR PURPOSE. |
| 18 | * |
| 19 | * IN NO EVENT SHALL SAM LEFFLER OR SILICON GRAPHICS BE LIABLE FOR |
| 20 | * ANY SPECIAL, INCIDENTAL, INDIRECT OR CONSEQUENTIAL DAMAGES OF ANY KIND, |
| 21 | * OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, |
| 22 | * WHETHER OR NOT ADVISED OF THE POSSIBILITY OF DAMAGE, AND ON ANY THEORY OF |
| 23 | * LIABILITY, ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE |
| 24 | * OF THIS SOFTWARE. |
| 25 | */ |
| 26 | |
| 27 | /* |
| 28 | * TIFF Library |
| 29 | * |
| 30 | * Builtin Compression Scheme Configuration Support. |
| 31 | */ |
| 32 | #include "tiffiop.h" |
| 33 | |
| 34 | static int LINKAGEMODE NotConfigured(TIFF*, int); |
| 35 | |
| 36 | #ifndef LZW_SUPPORT |
| 37 | #define TIFFInitLZW NotConfigured |
| 38 | #endif |
| 39 | #ifndef PACKBITS_SUPPORT |
| 40 | #define TIFFInitPackbits NotConfigured |
| 41 | #endif |
| 42 | #ifndef THUNDER_SUPPORT |
| 43 | #define TIFFInitThunderScan NotConfigured |
| 44 | #endif |
| 45 | #ifndef NEXT_SUPPORT |
| 46 | #define TIFFInitNeXT NotConfigured |
| 47 | #endif |
| 48 | #ifndef JPEG_SUPPORT |
| 49 | #define TIFFInitJPEG NotConfigured |
| 50 | #endif |
| 51 | #ifndef OJPEG_SUPPORT |
| 52 | #define TIFFInitOJPEG NotConfigured |
| 53 | #endif |
| 54 | #ifndef CCITT_SUPPORT |
| 55 | #define TIFFInitCCITTRLE NotConfigured |
| 56 | #define TIFFInitCCITTRLEW NotConfigured |
| 57 | #define TIFFInitCCITTFax3 NotConfigured |
| 58 | #define TIFFInitCCITTFax4 NotConfigured |
| 59 | #endif |
| 60 | #ifndef JBIG_SUPPORT |
| 61 | #define TIFFInitJBIG NotConfigured |
| 62 | #endif |
| 63 | #ifndef ZIP_SUPPORT |
| 64 | #define TIFFInitZIP NotConfigured |
| 65 | #endif |
| 66 | #ifndef PIXARLOG_SUPPORT |
| 67 | #define TIFFInitPixarLog NotConfigured |
| 68 | #endif |
| 69 | #ifndef LOGLUV_SUPPORT |
| 70 | #define TIFFInitSGILog NotConfigured |
| 71 | #endif |
| 72 | |
| 73 | /* |
| 74 | * Compression schemes statically built into the library. |
| 75 | */ |
| 76 | #ifdef VMS |
| 77 | const TIFFCodec _TIFFBuiltinCODECS[] = { |
| 78 | #else |
| 79 | TIFFCodec _TIFFBuiltinCODECS[] = { |
| 80 | #endif |
| 81 | { "None", COMPRESSION_NONE, TIFFInitDumpMode }, |
| 82 | { "LZW", COMPRESSION_LZW, TIFFInitLZW }, |
| 83 | { "PackBits", COMPRESSION_PACKBITS, TIFFInitPackBits }, |
| 84 | { "ThunderScan", COMPRESSION_THUNDERSCAN,TIFFInitThunderScan }, |
| 85 | { "NeXT", COMPRESSION_NEXT, TIFFInitNeXT }, |
| 86 | { "JPEG", COMPRESSION_JPEG, TIFFInitJPEG }, |
| 87 | { "Old-style JPEG", COMPRESSION_OJPEG, TIFFInitOJPEG }, |
| 88 | { "CCITT RLE", COMPRESSION_CCITTRLE, TIFFInitCCITTRLE }, |
| 89 | { "CCITT RLE/W", COMPRESSION_CCITTRLEW, TIFFInitCCITTRLEW }, |
| 90 | { "CCITT Group 3", COMPRESSION_CCITTFAX3, TIFFInitCCITTFax3 }, |
| 91 | { "CCITT Group 4", COMPRESSION_CCITTFAX4, TIFFInitCCITTFax4 }, |
| 92 | { "ISO JBIG", COMPRESSION_JBIG, TIFFInitJBIG }, |
| 93 | { "Deflate", COMPRESSION_DEFLATE, TIFFInitZIP }, |
| 94 | { "PixarLog", COMPRESSION_PIXARLOG, TIFFInitPixarLog }, |
| 95 | { "SGILog", COMPRESSION_SGILOG, TIFFInitSGILog }, |
| 96 | { "SGILog24", COMPRESSION_SGILOG24, TIFFInitSGILog }, |
| 97 | { NULL } |
| 98 | }; |
| 99 | |
| 100 | static int |
| 101 | _notConfigured(TIFF* tif) |
| 102 | { |
| 103 | const TIFFCodec* c = TIFFFindCODEC(tif->tif_dir.td_compression); |
| 104 | |
| 105 | TIFFError(tif->tif_name, |
| 106 | "%s compression support is not configured", c->name); |
| 107 | return (0); |
| 108 | } |
| 109 | |
| 110 | static int LINKAGEMODE |
| 111 | NotConfigured(TIFF* tif, int scheme) |
| 112 | { |
| 113 | tif->tif_setupdecode = _notConfigured; |
| 114 | tif->tif_setupencode = _notConfigured; |
| 115 | return (1); |
| 116 | } |