cristy | 3ed852e | 2009-09-05 21:47:34 +0000 | [diff] [blame] | 1 | /* |
Cristy | 7ce65e7 | 2015-12-12 18:03:16 -0500 | [diff] [blame] | 2 | Copyright 1999-2016 ImageMagick Studio LLC, a non-profit organization |
cristy | 3ed852e | 2009-09-05 21:47:34 +0000 | [diff] [blame] | 3 | dedicated to making software imaging solutions freely available. |
| 4 | |
| 5 | You may not use this file except in compliance with the License. |
| 6 | obtain a copy of the License at |
| 7 | |
| 8 | http://www.imagemagick.org/script/license.php |
| 9 | |
| 10 | Unless required by applicable law or agreed to in writing, software |
| 11 | distributed under the License is distributed on an "AS IS" BASIS, |
| 12 | WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. |
| 13 | See the License for the specific language governing permissions and |
| 14 | limitations under the License. |
| 15 | |
| 16 | MagickCore image compression/decompression methods. |
| 17 | */ |
| 18 | #ifndef _MAGICKCORE_COMPRESS_H |
| 19 | #define _MAGICKCORE_COMPRESS_H |
| 20 | |
| 21 | #if defined(__cplusplus) || defined(c_plusplus) |
| 22 | extern "C" { |
| 23 | #endif |
| 24 | |
| 25 | typedef enum |
| 26 | { |
| 27 | UndefinedCompression, |
cristy | 4c08aed | 2011-07-01 19:47:50 +0000 | [diff] [blame] | 28 | B44ACompression, |
| 29 | B44Compression, |
cristy | 3ed852e | 2009-09-05 21:47:34 +0000 | [diff] [blame] | 30 | BZipCompression, |
| 31 | DXT1Compression, |
| 32 | DXT3Compression, |
| 33 | DXT5Compression, |
| 34 | FaxCompression, |
| 35 | Group4Compression, |
cristy | 4c08aed | 2011-07-01 19:47:50 +0000 | [diff] [blame] | 36 | JBIG1Compression, /* ISO/IEC std 11544 / ITU-T rec T.82 */ |
| 37 | JBIG2Compression, /* ISO/IEC std 14492 / ITU-T rec T.88 */ |
| 38 | JPEG2000Compression, /* ISO/IEC std 15444-1 */ |
cristy | 3ed852e | 2009-09-05 21:47:34 +0000 | [diff] [blame] | 39 | JPEGCompression, |
cristy | 3ed852e | 2009-09-05 21:47:34 +0000 | [diff] [blame] | 40 | LosslessJPEGCompression, |
cristy | 4c08aed | 2011-07-01 19:47:50 +0000 | [diff] [blame] | 41 | LZMACompression, /* Lempel-Ziv-Markov chain algorithm */ |
cristy | 3ed852e | 2009-09-05 21:47:34 +0000 | [diff] [blame] | 42 | LZWCompression, |
cristy | 4c08aed | 2011-07-01 19:47:50 +0000 | [diff] [blame] | 43 | NoCompression, |
cristy | 3ed852e | 2009-09-05 21:47:34 +0000 | [diff] [blame] | 44 | PizCompression, |
| 45 | Pxr24Compression, |
cristy | 4c08aed | 2011-07-01 19:47:50 +0000 | [diff] [blame] | 46 | RLECompression, |
| 47 | ZipCompression, |
| 48 | ZipSCompression |
cristy | 3ed852e | 2009-09-05 21:47:34 +0000 | [diff] [blame] | 49 | } CompressionType; |
| 50 | |
| 51 | typedef struct _Ascii85Info |
| 52 | Ascii85Info; |
| 53 | |
| 54 | extern MagickExport MagickBooleanType |
cristy | 018f07f | 2011-09-04 21:15:19 +0000 | [diff] [blame] | 55 | HuffmanDecodeImage(Image *,ExceptionInfo *), |
| 56 | HuffmanEncodeImage(const ImageInfo *,Image *,Image *,ExceptionInfo *), |
dirk | 05d2ff7 | 2015-11-18 23:13:43 +0100 | [diff] [blame] | 57 | LZWEncodeImage(Image *,const size_t,unsigned char *magick_restrict, |
cristy | a29f2b8 | 2015-05-30 14:10:30 +0000 | [diff] [blame] | 58 | ExceptionInfo *), |
dirk | 05d2ff7 | 2015-11-18 23:13:43 +0100 | [diff] [blame] | 59 | PackbitsEncodeImage(Image *,const size_t,unsigned char *magick_restrict, |
| 60 | ExceptionInfo *), |
| 61 | ZLIBEncodeImage(Image *,const size_t,unsigned char *magick_restrict, |
| 62 | ExceptionInfo *); |
cristy | 3ed852e | 2009-09-05 21:47:34 +0000 | [diff] [blame] | 63 | |
| 64 | extern MagickExport void |
| 65 | Ascii85Encode(Image *,const unsigned char), |
| 66 | Ascii85Flush(Image *), |
| 67 | Ascii85Initialize(Image *); |
| 68 | |
| 69 | #if defined(__cplusplus) || defined(c_plusplus) |
| 70 | } |
| 71 | #endif |
| 72 | |
| 73 | #endif |