//******************************************************************* // // License: MIT // // See LICENSE.txt file in the top level directory for more details. // // Author: Mingjie Su // // Description: Default JPEG Huffman tables. Values from: MIL-STD-188-198, APPENDIX B // Default JPEG quantization tables. Values from: MIL-STD-188-198, APPENDIX A // //******************************************************************** // $Id: ossimJpegDefaultTable.h 958 2010-06-03 23:00:32Z ming.su $ #ifndef ossimJpegDefaultTable_HEADER #define ossimJpegDefaultTable_HEADER static const int AC_BITS[16] = { 0, 2, 1, 3, 3, 2, 4, 3, 5, 5, 4, 4, 0, 0, 1, 125 }; static const int DC_BITS[16] = { 0, 1, 5, 1, 1, 1, 1, 1, 1, 0, 0, 0, 0, 0, 0, 0 }; static const int AC_HUFFVAL[256] = { 0x01, 0x02, 0x03, 0x00, 0x04, 0x11, 0x05, 0x12, 0x21, 0x31, 0x41, 0x06, 0x13, 0x51, 0x61, 0x07, 0x22, 0x71, 0x14, 0x32, 0x81, 0x91, 0xA1, 0x08, 0x23, 0x42, 0xB1, 0xC1, 0x15, 0x52, 0xD1, 0xF0, 0x24, 0x33, 0x62, 0x72, 0x82, 0x09, 0x0A, 0x16, 0x17, 0x18, 0x19, 0x1A, 0x25, 0x26, 0x27, 0x28, 0x29, 0x2A, 0x34, 0x35, 0x36, 0x37, 0x38, 0x39, 0x3A, 0x43, 0x44, 0x45, 0x46, 0x47, 0x48, 0x49, 0x4A, 0x53, 0x54, 0x55, 0x56, 0x57, 0x58, 0x59, 0x5A, 0x63, 0x64, 0x65, 0x66, 0x67, 0x68, 0x69, 0x6A, 0x73, 0x74, 0x75, 0x76, 0x77, 0x78, 0x79, 0x7A, 0x83, 0x84, 0x85, 0x86, 0x87, 0x88, 0x89, 0x8A, 0x92, 0x93, 0x94, 0x95, 0x96, 0x97, 0x98, 0x99, 0x9A, 0xA2, 0xA3, 0xA4, 0xA5, 0xA6, 0xA7, 0xA8, 0xA9, 0xAA, 0xB2, 0xB3, 0xB4, 0xB5, 0xB6, 0xB7, 0xB8, 0xB9, 0xBA, 0xC2, 0xC3, 0xC4, 0xC5, 0xC6, 0xC7, 0xC8, 0xC9, 0xCA, 0xD2, 0xD3, 0xD4, 0xD5, 0xD6, 0xD7, 0xD8, 0xD9, 0xDA, 0xE1, 0xE2, 0xE3, 0xE4, 0xE5, 0xE6, 0xE7, 0xE8, 0xE9, 0xEA, 0xF1, 0xF2, 0xF3, 0xF4, 0xF5, 0xF6, 0xF7, 0xF8, 0xF9, 0xFA, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00 }; static const int DC_HUFFVAL[256] = { 0x00, 0x01, 0x02, 0x03, 0x04, 0x05, 0x06, 0x07, 0x08, 0x09, 0x0A, 0x0B, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00 }; const static int Q1table[64] = { 8, 72, 72, 72, 72, 72, 72, 72, // 0 - 7 72, 72, 78, 74, 76, 74, 78, 89, // 8 - 15 81, 84, 84, 81, 89, 106, 93, 94, // 16 - 23 99, 94, 93, 106, 129, 111, 108, 116, // 24 - 31 116, 108, 111, 129, 135, 128, 136, 145, // 32 - 39 136, 128, 135, 155, 160, 177, 177, 160, // 40 - 47 155, 193, 213, 228, 213, 193, 255, 255, // 48 - 55 255, 255, 255, 255, 255, 255, 255, 255 // 56 - 63 }; const static int Q2table[64] = { 8, 36, 36, 36, 36, 36, 36, 36, // 0 - 7 36, 36, 39, 37, 38, 37, 39, 45, // 8 - 15 41, 42, 42, 41, 45, 53, 47, 47, // 16 -23 50, 47, 47, 53, 65, 56, 54, 59, // 24 - 31 59, 54, 56, 65, 68, 64, 69, 73, // 32 - 39 69, 64, 68, 78, 81, 89, 89, 81, // 40 - 47 78, 98, 108, 115, 108, 98, 130, 144, // 48 - 55 144, 130, 178, 190, 178, 243, 243, 255 // 56 - 63 }; const static int Q3table[64] = { 8, 10, 10, 10, 10, 10, 10, 10, // 0 - 7 10, 10, 11, 10, 11, 10, 11, 13, // 8 - 15 11, 12, 12, 11, 13, 15, 13, 13, // 16 - 23 14, 13, 13, 15, 18, 16, 15, 16, // 24 - 31 16, 15, 16, 18, 19, 18, 19, 21, // 32 - 39 19, 18, 19, 22, 23, 25, 25, 23, // 40 - 47 22, 27, 30, 32, 30, 27, 36, 40, // 48 - 56 40, 36, 50, 53, 50, 68, 68, 91 // 57 - 63 }; const static int Q4table[64] = { 8, 7, 7, 7, 7, 7, 7, 7, // 0 - 7 7, 7, 8, 7, 8, 7, 8, 9, // 8 - 15 8, 8, 8, 8, 9, 11, 9, 9, // 16 - 23 10, 9, 9, 11, 13, 11, 11, 12, // 24 - 31 12, 11, 11, 13, 14, 13, 14, 15, // 32 - 39 14, 13, 14, 16, 16, 18, 18, 16, // 40 - 47 16, 20, 22, 23, 22, 20, 26, 29, // 48 - 55 29, 26, 36, 38, 36, 49, 49, 65 // 56 - 63 }; const static int Q5table[64] = { 4, 4, 4, 4, 4, 4, 4, 4, // 0 - 7 4, 4, 4, 4, 4, 4, 4, 5, // 8 - 15 5, 5, 5, 5, 5, 6, 5, 5, // 16 - 23 6, 5, 5, 6, 7, 6, 6, 6, // 24 - 31 6, 6, 6, 7, 8, 7, 8, 8, // 32 - 39 8, 7, 8, 9, 9, 10, 10, 9, // 40 - 47 9, 11, 12, 13, 12, 11, 14, 16, // 48 - 55 16, 14, 20, 21, 20, 27, 27, 36 // 56 - 63 }; const static int* QTABLE_ARRAY[5]={Q1table,Q2table,Q3table,Q4table,Q5table}; #endif