| //======================================================================== |
| // |
| // Stream-CCITT.h |
| // |
| // Tables for CCITT Fax decoding. |
| // |
| // Copyright 1996-2003 Glyph & Cog, LLC |
| // |
| //======================================================================== |
| |
| //======================================================================== |
| // |
| // Modified under the Poppler project - http://poppler.freedesktop.org |
| // |
| // All changes made under the Poppler project to this file are licensed |
| // under GPL version 2 or later |
| // |
| // Copyright (C) 2008 Albert Astals Cid <aacid@kde.org> |
| // |
| // To see a description of the changes please see the Changelog file that |
| // came with your tarball or type make ChangeLog if you are building from git |
| // |
| //======================================================================== |
| |
| #ifndef STREAM_CCITT_H |
| #define STREAM_CCITT_H |
| |
| struct CCITTCode { |
| short bits; |
| short n; |
| }; |
| |
| #define ccittEOL -2 |
| |
| //------------------------------------------------------------------------ |
| // 2D codes |
| //------------------------------------------------------------------------ |
| |
| #define twoDimPass 0 |
| #define twoDimHoriz 1 |
| #define twoDimVert0 2 |
| #define twoDimVertR1 3 |
| #define twoDimVertL1 4 |
| #define twoDimVertR2 5 |
| #define twoDimVertL2 6 |
| #define twoDimVertR3 7 |
| #define twoDimVertL3 8 |
| |
| // 1-7 bit codes |
| static const CCITTCode twoDimTab1[128] = { |
| {-1, -1}, {-1, -1}, // 000000x |
| {7, twoDimVertL3}, // 0000010 |
| {7, twoDimVertR3}, // 0000011 |
| {6, twoDimVertL2}, {6, twoDimVertL2}, // 000010x |
| {6, twoDimVertR2}, {6, twoDimVertR2}, // 000011x |
| {4, twoDimPass}, {4, twoDimPass}, // 0001xxx |
| {4, twoDimPass}, {4, twoDimPass}, |
| {4, twoDimPass}, {4, twoDimPass}, |
| {4, twoDimPass}, {4, twoDimPass}, |
| {3, twoDimHoriz}, {3, twoDimHoriz}, // 001xxxx |
| {3, twoDimHoriz}, {3, twoDimHoriz}, |
| {3, twoDimHoriz}, {3, twoDimHoriz}, |
| {3, twoDimHoriz}, {3, twoDimHoriz}, |
| {3, twoDimHoriz}, {3, twoDimHoriz}, |
| {3, twoDimHoriz}, {3, twoDimHoriz}, |
| {3, twoDimHoriz}, {3, twoDimHoriz}, |
| {3, twoDimHoriz}, {3, twoDimHoriz}, |
| {3, twoDimVertL1}, {3, twoDimVertL1}, // 010xxxx |
| {3, twoDimVertL1}, {3, twoDimVertL1}, |
| {3, twoDimVertL1}, {3, twoDimVertL1}, |
| {3, twoDimVertL1}, {3, twoDimVertL1}, |
| {3, twoDimVertL1}, {3, twoDimVertL1}, |
| {3, twoDimVertL1}, {3, twoDimVertL1}, |
| {3, twoDimVertL1}, {3, twoDimVertL1}, |
| {3, twoDimVertL1}, {3, twoDimVertL1}, |
| {3, twoDimVertR1}, {3, twoDimVertR1}, // 011xxxx |
| {3, twoDimVertR1}, {3, twoDimVertR1}, |
| {3, twoDimVertR1}, {3, twoDimVertR1}, |
| {3, twoDimVertR1}, {3, twoDimVertR1}, |
| {3, twoDimVertR1}, {3, twoDimVertR1}, |
| {3, twoDimVertR1}, {3, twoDimVertR1}, |
| {3, twoDimVertR1}, {3, twoDimVertR1}, |
| {3, twoDimVertR1}, {3, twoDimVertR1}, |
| {1, twoDimVert0}, {1, twoDimVert0}, // 1xxxxxx |
| {1, twoDimVert0}, {1, twoDimVert0}, |
| {1, twoDimVert0}, {1, twoDimVert0}, |
| {1, twoDimVert0}, {1, twoDimVert0}, |
| {1, twoDimVert0}, {1, twoDimVert0}, |
| {1, twoDimVert0}, {1, twoDimVert0}, |
| {1, twoDimVert0}, {1, twoDimVert0}, |
| {1, twoDimVert0}, {1, twoDimVert0}, |
| {1, twoDimVert0}, {1, twoDimVert0}, |
| {1, twoDimVert0}, {1, twoDimVert0}, |
| {1, twoDimVert0}, {1, twoDimVert0}, |
| {1, twoDimVert0}, {1, twoDimVert0}, |
| {1, twoDimVert0}, {1, twoDimVert0}, |
| {1, twoDimVert0}, {1, twoDimVert0}, |
| {1, twoDimVert0}, {1, twoDimVert0}, |
| {1, twoDimVert0}, {1, twoDimVert0}, |
| {1, twoDimVert0}, {1, twoDimVert0}, |
| {1, twoDimVert0}, {1, twoDimVert0}, |
| {1, twoDimVert0}, {1, twoDimVert0}, |
| {1, twoDimVert0}, {1, twoDimVert0}, |
| {1, twoDimVert0}, {1, twoDimVert0}, |
| {1, twoDimVert0}, {1, twoDimVert0}, |
| {1, twoDimVert0}, {1, twoDimVert0}, |
| {1, twoDimVert0}, {1, twoDimVert0}, |
| {1, twoDimVert0}, {1, twoDimVert0}, |
| {1, twoDimVert0}, {1, twoDimVert0}, |
| {1, twoDimVert0}, {1, twoDimVert0}, |
| {1, twoDimVert0}, {1, twoDimVert0}, |
| {1, twoDimVert0}, {1, twoDimVert0}, |
| {1, twoDimVert0}, {1, twoDimVert0}, |
| {1, twoDimVert0}, {1, twoDimVert0}, |
| {1, twoDimVert0}, {1, twoDimVert0} |
| }; |
| |
| //------------------------------------------------------------------------ |
| // white run lengths |
| //------------------------------------------------------------------------ |
| |
| // 11-12 bit codes (upper 7 bits are 0) |
| static const CCITTCode whiteTab1[32] = { |
| {-1, -1}, // 00000 |
| {12, ccittEOL}, // 00001 |
| {-1, -1}, {-1, -1}, // 0001x |
| {-1, -1}, {-1, -1}, {-1, -1}, {-1, -1}, // 001xx |
| {-1, -1}, {-1, -1}, {-1, -1}, {-1, -1}, // 010xx |
| {-1, -1}, {-1, -1}, {-1, -1}, {-1, -1}, // 011xx |
| {11, 1792}, {11, 1792}, // 1000x |
| {12, 1984}, // 10010 |
| {12, 2048}, // 10011 |
| {12, 2112}, // 10100 |
| {12, 2176}, // 10101 |
| {12, 2240}, // 10110 |
| {12, 2304}, // 10111 |
| {11, 1856}, {11, 1856}, // 1100x |
| {11, 1920}, {11, 1920}, // 1101x |
| {12, 2368}, // 11100 |
| {12, 2432}, // 11101 |
| {12, 2496}, // 11110 |
| {12, 2560} // 11111 |
| }; |
| |
| // 1-9 bit codes |
| static const CCITTCode whiteTab2[512] = { |
| {-1, -1}, {-1, -1}, {-1, -1}, {-1, -1}, // 0000000xx |
| {8, 29}, {8, 29}, // 00000010x |
| {8, 30}, {8, 30}, // 00000011x |
| {8, 45}, {8, 45}, // 00000100x |
| {8, 46}, {8, 46}, // 00000101x |
| {7, 22}, {7, 22}, {7, 22}, {7, 22}, // 0000011xx |
| {7, 23}, {7, 23}, {7, 23}, {7, 23}, // 0000100xx |
| {8, 47}, {8, 47}, // 00001010x |
| {8, 48}, {8, 48}, // 00001011x |
| {6, 13}, {6, 13}, {6, 13}, {6, 13}, // 000011xxx |
| {6, 13}, {6, 13}, {6, 13}, {6, 13}, |
| {7, 20}, {7, 20}, {7, 20}, {7, 20}, // 0001000xx |
| {8, 33}, {8, 33}, // 00010010x |
| {8, 34}, {8, 34}, // 00010011x |
| {8, 35}, {8, 35}, // 00010100x |
| {8, 36}, {8, 36}, // 00010101x |
| {8, 37}, {8, 37}, // 00010110x |
| {8, 38}, {8, 38}, // 00010111x |
| {7, 19}, {7, 19}, {7, 19}, {7, 19}, // 0001100xx |
| {8, 31}, {8, 31}, // 00011010x |
| {8, 32}, {8, 32}, // 00011011x |
| {6, 1}, {6, 1}, {6, 1}, {6, 1}, // 000111xxx |
| {6, 1}, {6, 1}, {6, 1}, {6, 1}, |
| {6, 12}, {6, 12}, {6, 12}, {6, 12}, // 001000xxx |
| {6, 12}, {6, 12}, {6, 12}, {6, 12}, |
| {8, 53}, {8, 53}, // 00100100x |
| {8, 54}, {8, 54}, // 00100101x |
| {7, 26}, {7, 26}, {7, 26}, {7, 26}, // 0010011xx |
| {8, 39}, {8, 39}, // 00101000x |
| {8, 40}, {8, 40}, // 00101001x |
| {8, 41}, {8, 41}, // 00101010x |
| {8, 42}, {8, 42}, // 00101011x |
| {8, 43}, {8, 43}, // 00101100x |
| {8, 44}, {8, 44}, // 00101101x |
| {7, 21}, {7, 21}, {7, 21}, {7, 21}, // 0010111xx |
| {7, 28}, {7, 28}, {7, 28}, {7, 28}, // 0011000xx |
| {8, 61}, {8, 61}, // 00110010x |
| {8, 62}, {8, 62}, // 00110011x |
| {8, 63}, {8, 63}, // 00110100x |
| {8, 0}, {8, 0}, // 00110101x |
| {8, 320}, {8, 320}, // 00110110x |
| {8, 384}, {8, 384}, // 00110111x |
| {5, 10}, {5, 10}, {5, 10}, {5, 10}, // 00111xxxx |
| {5, 10}, {5, 10}, {5, 10}, {5, 10}, |
| {5, 10}, {5, 10}, {5, 10}, {5, 10}, |
| {5, 10}, {5, 10}, {5, 10}, {5, 10}, |
| {5, 11}, {5, 11}, {5, 11}, {5, 11}, // 01000xxxx |
| {5, 11}, {5, 11}, {5, 11}, {5, 11}, |
| {5, 11}, {5, 11}, {5, 11}, {5, 11}, |
| {5, 11}, {5, 11}, {5, 11}, {5, 11}, |
| {7, 27}, {7, 27}, {7, 27}, {7, 27}, // 0100100xx |
| {8, 59}, {8, 59}, // 01001010x |
| {8, 60}, {8, 60}, // 01001011x |
| {9, 1472}, // 010011000 |
| {9, 1536}, // 010011001 |
| {9, 1600}, // 010011010 |
| {9, 1728}, // 010011011 |
| {7, 18}, {7, 18}, {7, 18}, {7, 18}, // 0100111xx |
| {7, 24}, {7, 24}, {7, 24}, {7, 24}, // 0101000xx |
| {8, 49}, {8, 49}, // 01010010x |
| {8, 50}, {8, 50}, // 01010011x |
| {8, 51}, {8, 51}, // 01010100x |
| {8, 52}, {8, 52}, // 01010101x |
| {7, 25}, {7, 25}, {7, 25}, {7, 25}, // 0101011xx |
| {8, 55}, {8, 55}, // 01011000x |
| {8, 56}, {8, 56}, // 01011001x |
| {8, 57}, {8, 57}, // 01011010x |
| {8, 58}, {8, 58}, // 01011011x |
| {6, 192}, {6, 192}, {6, 192}, {6, 192}, // 010111xxx |
| {6, 192}, {6, 192}, {6, 192}, {6, 192}, |
| {6, 1664}, {6, 1664}, {6, 1664}, {6, 1664}, // 011000xxx |
| {6, 1664}, {6, 1664}, {6, 1664}, {6, 1664}, |
| {8, 448}, {8, 448}, // 01100100x |
| {8, 512}, {8, 512}, // 01100101x |
| {9, 704}, // 011001100 |
| {9, 768}, // 011001101 |
| {8, 640}, {8, 640}, // 01100111x |
| {8, 576}, {8, 576}, // 01101000x |
| {9, 832}, // 011010010 |
| {9, 896}, // 011010011 |
| {9, 960}, // 011010100 |
| {9, 1024}, // 011010101 |
| {9, 1088}, // 011010110 |
| {9, 1152}, // 011010111 |
| {9, 1216}, // 011011000 |
| {9, 1280}, // 011011001 |
| {9, 1344}, // 011011010 |
| {9, 1408}, // 011011011 |
| {7, 256}, {7, 256}, {7, 256}, {7, 256}, // 0110111xx |
| {4, 2}, {4, 2}, {4, 2}, {4, 2}, // 0111xxxxx |
| {4, 2}, {4, 2}, {4, 2}, {4, 2}, |
| {4, 2}, {4, 2}, {4, 2}, {4, 2}, |
| {4, 2}, {4, 2}, {4, 2}, {4, 2}, |
| {4, 2}, {4, 2}, {4, 2}, {4, 2}, |
| {4, 2}, {4, 2}, {4, 2}, {4, 2}, |
| {4, 2}, {4, 2}, {4, 2}, {4, 2}, |
| {4, 2}, {4, 2}, {4, 2}, {4, 2}, |
| {4, 3}, {4, 3}, {4, 3}, {4, 3}, // 1000xxxxx |
| {4, 3}, {4, 3}, {4, 3}, {4, 3}, |
| {4, 3}, {4, 3}, {4, 3}, {4, 3}, |
| {4, 3}, {4, 3}, {4, 3}, {4, 3}, |
| {4, 3}, {4, 3}, {4, 3}, {4, 3}, |
| {4, 3}, {4, 3}, {4, 3}, {4, 3}, |
| {4, 3}, {4, 3}, {4, 3}, {4, 3}, |
| {4, 3}, {4, 3}, {4, 3}, {4, 3}, |
| {5, 128}, {5, 128}, {5, 128}, {5, 128}, // 10010xxxx |
| {5, 128}, {5, 128}, {5, 128}, {5, 128}, |
| {5, 128}, {5, 128}, {5, 128}, {5, 128}, |
| {5, 128}, {5, 128}, {5, 128}, {5, 128}, |
| {5, 8}, {5, 8}, {5, 8}, {5, 8}, // 10011xxxx |
| {5, 8}, {5, 8}, {5, 8}, {5, 8}, |
| {5, 8}, {5, 8}, {5, 8}, {5, 8}, |
| {5, 8}, {5, 8}, {5, 8}, {5, 8}, |
| {5, 9}, {5, 9}, {5, 9}, {5, 9}, // 10100xxxx |
| {5, 9}, {5, 9}, {5, 9}, {5, 9}, |
| {5, 9}, {5, 9}, {5, 9}, {5, 9}, |
| {5, 9}, {5, 9}, {5, 9}, {5, 9}, |
| {6, 16}, {6, 16}, {6, 16}, {6, 16}, // 101010xxx |
| {6, 16}, {6, 16}, {6, 16}, {6, 16}, |
| {6, 17}, {6, 17}, {6, 17}, {6, 17}, // 101011xxx |
| {6, 17}, {6, 17}, {6, 17}, {6, 17}, |
| {4, 4}, {4, 4}, {4, 4}, {4, 4}, // 1011xxxxx |
| {4, 4}, {4, 4}, {4, 4}, {4, 4}, |
| {4, 4}, {4, 4}, {4, 4}, {4, 4}, |
| {4, 4}, {4, 4}, {4, 4}, {4, 4}, |
| {4, 4}, {4, 4}, {4, 4}, {4, 4}, |
| {4, 4}, {4, 4}, {4, 4}, {4, 4}, |
| {4, 4}, {4, 4}, {4, 4}, {4, 4}, |
| {4, 4}, {4, 4}, {4, 4}, {4, 4}, |
| {4, 5}, {4, 5}, {4, 5}, {4, 5}, // 1100xxxxx |
| {4, 5}, {4, 5}, {4, 5}, {4, 5}, |
| {4, 5}, {4, 5}, {4, 5}, {4, 5}, |
| {4, 5}, {4, 5}, {4, 5}, {4, 5}, |
| {4, 5}, {4, 5}, {4, 5}, {4, 5}, |
| {4, 5}, {4, 5}, {4, 5}, {4, 5}, |
| {4, 5}, {4, 5}, {4, 5}, {4, 5}, |
| {4, 5}, {4, 5}, {4, 5}, {4, 5}, |
| {6, 14}, {6, 14}, {6, 14}, {6, 14}, // 110100xxx |
| {6, 14}, {6, 14}, {6, 14}, {6, 14}, |
| {6, 15}, {6, 15}, {6, 15}, {6, 15}, // 110101xxx |
| {6, 15}, {6, 15}, {6, 15}, {6, 15}, |
| {5, 64}, {5, 64}, {5, 64}, {5, 64}, // 11011xxxx |
| {5, 64}, {5, 64}, {5, 64}, {5, 64}, |
| {5, 64}, {5, 64}, {5, 64}, {5, 64}, |
| {5, 64}, {5, 64}, {5, 64}, {5, 64}, |
| {4, 6}, {4, 6}, {4, 6}, {4, 6}, // 1110xxxxx |
| {4, 6}, {4, 6}, {4, 6}, {4, 6}, |
| {4, 6}, {4, 6}, {4, 6}, {4, 6}, |
| {4, 6}, {4, 6}, {4, 6}, {4, 6}, |
| {4, 6}, {4, 6}, {4, 6}, {4, 6}, |
| {4, 6}, {4, 6}, {4, 6}, {4, 6}, |
| {4, 6}, {4, 6}, {4, 6}, {4, 6}, |
| {4, 6}, {4, 6}, {4, 6}, {4, 6}, |
| {4, 7}, {4, 7}, {4, 7}, {4, 7}, // 1111xxxxx |
| {4, 7}, {4, 7}, {4, 7}, {4, 7}, |
| {4, 7}, {4, 7}, {4, 7}, {4, 7}, |
| {4, 7}, {4, 7}, {4, 7}, {4, 7}, |
| {4, 7}, {4, 7}, {4, 7}, {4, 7}, |
| {4, 7}, {4, 7}, {4, 7}, {4, 7}, |
| {4, 7}, {4, 7}, {4, 7}, {4, 7}, |
| {4, 7}, {4, 7}, {4, 7}, {4, 7} |
| }; |
| |
| //------------------------------------------------------------------------ |
| // black run lengths |
| //------------------------------------------------------------------------ |
| |
| // 10-13 bit codes (upper 6 bits are 0) |
| static const CCITTCode blackTab1[128] = { |
| {-1, -1}, {-1, -1}, // 000000000000x |
| {12, ccittEOL}, {12, ccittEOL}, // 000000000001x |
| {-1, -1}, {-1, -1}, {-1, -1}, {-1, -1}, // 00000000001xx |
| {-1, -1}, {-1, -1}, {-1, -1}, {-1, -1}, // 00000000010xx |
| {-1, -1}, {-1, -1}, {-1, -1}, {-1, -1}, // 00000000011xx |
| {-1, -1}, {-1, -1}, {-1, -1}, {-1, -1}, // 00000000100xx |
| {-1, -1}, {-1, -1}, {-1, -1}, {-1, -1}, // 00000000101xx |
| {-1, -1}, {-1, -1}, {-1, -1}, {-1, -1}, // 00000000110xx |
| {-1, -1}, {-1, -1}, {-1, -1}, {-1, -1}, // 00000000111xx |
| {11, 1792}, {11, 1792}, {11, 1792}, {11, 1792}, // 00000001000xx |
| {12, 1984}, {12, 1984}, // 000000010010x |
| {12, 2048}, {12, 2048}, // 000000010011x |
| {12, 2112}, {12, 2112}, // 000000010100x |
| {12, 2176}, {12, 2176}, // 000000010101x |
| {12, 2240}, {12, 2240}, // 000000010110x |
| {12, 2304}, {12, 2304}, // 000000010111x |
| {11, 1856}, {11, 1856}, {11, 1856}, {11, 1856}, // 00000001100xx |
| {11, 1920}, {11, 1920}, {11, 1920}, {11, 1920}, // 00000001101xx |
| {12, 2368}, {12, 2368}, // 000000011100x |
| {12, 2432}, {12, 2432}, // 000000011101x |
| {12, 2496}, {12, 2496}, // 000000011110x |
| {12, 2560}, {12, 2560}, // 000000011111x |
| {10, 18}, {10, 18}, {10, 18}, {10, 18}, // 0000001000xxx |
| {10, 18}, {10, 18}, {10, 18}, {10, 18}, |
| {12, 52}, {12, 52}, // 000000100100x |
| {13, 640}, // 0000001001010 |
| {13, 704}, // 0000001001011 |
| {13, 768}, // 0000001001100 |
| {13, 832}, // 0000001001101 |
| {12, 55}, {12, 55}, // 000000100111x |
| {12, 56}, {12, 56}, // 000000101000x |
| {13, 1280}, // 0000001010010 |
| {13, 1344}, // 0000001010011 |
| {13, 1408}, // 0000001010100 |
| {13, 1472}, // 0000001010101 |
| {12, 59}, {12, 59}, // 000000101011x |
| {12, 60}, {12, 60}, // 000000101100x |
| {13, 1536}, // 0000001011010 |
| {13, 1600}, // 0000001011011 |
| {11, 24}, {11, 24}, {11, 24}, {11, 24}, // 00000010111xx |
| {11, 25}, {11, 25}, {11, 25}, {11, 25}, // 00000011000xx |
| {13, 1664}, // 0000001100100 |
| {13, 1728}, // 0000001100101 |
| {12, 320}, {12, 320}, // 000000110011x |
| {12, 384}, {12, 384}, // 000000110100x |
| {12, 448}, {12, 448}, // 000000110101x |
| {13, 512}, // 0000001101100 |
| {13, 576}, // 0000001101101 |
| {12, 53}, {12, 53}, // 000000110111x |
| {12, 54}, {12, 54}, // 000000111000x |
| {13, 896}, // 0000001110010 |
| {13, 960}, // 0000001110011 |
| {13, 1024}, // 0000001110100 |
| {13, 1088}, // 0000001110101 |
| {13, 1152}, // 0000001110110 |
| {13, 1216}, // 0000001110111 |
| {10, 64}, {10, 64}, {10, 64}, {10, 64}, // 0000001111xxx |
| {10, 64}, {10, 64}, {10, 64}, {10, 64} |
| }; |
| |
| // 7-12 bit codes (upper 4 bits are 0) |
| static const CCITTCode blackTab2[192] = { |
| {8, 13}, {8, 13}, {8, 13}, {8, 13}, // 00000100xxxx |
| {8, 13}, {8, 13}, {8, 13}, {8, 13}, |
| {8, 13}, {8, 13}, {8, 13}, {8, 13}, |
| {8, 13}, {8, 13}, {8, 13}, {8, 13}, |
| {11, 23}, {11, 23}, // 00000101000x |
| {12, 50}, // 000001010010 |
| {12, 51}, // 000001010011 |
| {12, 44}, // 000001010100 |
| {12, 45}, // 000001010101 |
| {12, 46}, // 000001010110 |
| {12, 47}, // 000001010111 |
| {12, 57}, // 000001011000 |
| {12, 58}, // 000001011001 |
| {12, 61}, // 000001011010 |
| {12, 256}, // 000001011011 |
| {10, 16}, {10, 16}, {10, 16}, {10, 16}, // 0000010111xx |
| {10, 17}, {10, 17}, {10, 17}, {10, 17}, // 0000011000xx |
| {12, 48}, // 000001100100 |
| {12, 49}, // 000001100101 |
| {12, 62}, // 000001100110 |
| {12, 63}, // 000001100111 |
| {12, 30}, // 000001101000 |
| {12, 31}, // 000001101001 |
| {12, 32}, // 000001101010 |
| {12, 33}, // 000001101011 |
| {12, 40}, // 000001101100 |
| {12, 41}, // 000001101101 |
| {11, 22}, {11, 22}, // 00000110111x |
| {8, 14}, {8, 14}, {8, 14}, {8, 14}, // 00000111xxxx |
| {8, 14}, {8, 14}, {8, 14}, {8, 14}, |
| {8, 14}, {8, 14}, {8, 14}, {8, 14}, |
| {8, 14}, {8, 14}, {8, 14}, {8, 14}, |
| {7, 10}, {7, 10}, {7, 10}, {7, 10}, // 0000100xxxxx |
| {7, 10}, {7, 10}, {7, 10}, {7, 10}, |
| {7, 10}, {7, 10}, {7, 10}, {7, 10}, |
| {7, 10}, {7, 10}, {7, 10}, {7, 10}, |
| {7, 10}, {7, 10}, {7, 10}, {7, 10}, |
| {7, 10}, {7, 10}, {7, 10}, {7, 10}, |
| {7, 10}, {7, 10}, {7, 10}, {7, 10}, |
| {7, 10}, {7, 10}, {7, 10}, {7, 10}, |
| {7, 11}, {7, 11}, {7, 11}, {7, 11}, // 0000101xxxxx |
| {7, 11}, {7, 11}, {7, 11}, {7, 11}, |
| {7, 11}, {7, 11}, {7, 11}, {7, 11}, |
| {7, 11}, {7, 11}, {7, 11}, {7, 11}, |
| {7, 11}, {7, 11}, {7, 11}, {7, 11}, |
| {7, 11}, {7, 11}, {7, 11}, {7, 11}, |
| {7, 11}, {7, 11}, {7, 11}, {7, 11}, |
| {7, 11}, {7, 11}, {7, 11}, {7, 11}, |
| {9, 15}, {9, 15}, {9, 15}, {9, 15}, // 000011000xxx |
| {9, 15}, {9, 15}, {9, 15}, {9, 15}, |
| {12, 128}, // 000011001000 |
| {12, 192}, // 000011001001 |
| {12, 26}, // 000011001010 |
| {12, 27}, // 000011001011 |
| {12, 28}, // 000011001100 |
| {12, 29}, // 000011001101 |
| {11, 19}, {11, 19}, // 00001100111x |
| {11, 20}, {11, 20}, // 00001101000x |
| {12, 34}, // 000011010010 |
| {12, 35}, // 000011010011 |
| {12, 36}, // 000011010100 |
| {12, 37}, // 000011010101 |
| {12, 38}, // 000011010110 |
| {12, 39}, // 000011010111 |
| {11, 21}, {11, 21}, // 00001101100x |
| {12, 42}, // 000011011010 |
| {12, 43}, // 000011011011 |
| {10, 0}, {10, 0}, {10, 0}, {10, 0}, // 0000110111xx |
| {7, 12}, {7, 12}, {7, 12}, {7, 12}, // 0000111xxxxx |
| {7, 12}, {7, 12}, {7, 12}, {7, 12}, |
| {7, 12}, {7, 12}, {7, 12}, {7, 12}, |
| {7, 12}, {7, 12}, {7, 12}, {7, 12}, |
| {7, 12}, {7, 12}, {7, 12}, {7, 12}, |
| {7, 12}, {7, 12}, {7, 12}, {7, 12}, |
| {7, 12}, {7, 12}, {7, 12}, {7, 12}, |
| {7, 12}, {7, 12}, {7, 12}, {7, 12} |
| }; |
| |
| // 2-6 bit codes |
| static const CCITTCode blackTab3[64] = { |
| {-1, -1}, {-1, -1}, {-1, -1}, {-1, -1}, // 0000xx |
| {6, 9}, // 000100 |
| {6, 8}, // 000101 |
| {5, 7}, {5, 7}, // 00011x |
| {4, 6}, {4, 6}, {4, 6}, {4, 6}, // 0010xx |
| {4, 5}, {4, 5}, {4, 5}, {4, 5}, // 0011xx |
| {3, 1}, {3, 1}, {3, 1}, {3, 1}, // 010xxx |
| {3, 1}, {3, 1}, {3, 1}, {3, 1}, |
| {3, 4}, {3, 4}, {3, 4}, {3, 4}, // 011xxx |
| {3, 4}, {3, 4}, {3, 4}, {3, 4}, |
| {2, 3}, {2, 3}, {2, 3}, {2, 3}, // 10xxxx |
| {2, 3}, {2, 3}, {2, 3}, {2, 3}, |
| {2, 3}, {2, 3}, {2, 3}, {2, 3}, |
| {2, 3}, {2, 3}, {2, 3}, {2, 3}, |
| {2, 2}, {2, 2}, {2, 2}, {2, 2}, // 11xxxx |
| {2, 2}, {2, 2}, {2, 2}, {2, 2}, |
| {2, 2}, {2, 2}, {2, 2}, {2, 2}, |
| {2, 2}, {2, 2}, {2, 2}, {2, 2} |
| }; |
| |
| #endif |