| /* |
| * Musepack SV8 decoder |
| * Copyright (c) 2007 Konstantin Shishkov |
| * |
| * This file is part of FFmpeg. |
| * |
| * FFmpeg is free software; you can redistribute it and/or |
| * modify it under the terms of the GNU Lesser General Public |
| * License as published by the Free Software Foundation; either |
| * version 2.1 of the License, or (at your option) any later version. |
| * |
| * FFmpeg is distributed in the hope that it will be useful, |
| * but WITHOUT ANY WARRANTY; without even the implied warranty of |
| * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU |
| * Lesser General Public License for more details. |
| * |
| * You should have received a copy of the GNU Lesser General Public |
| * License along with FFmpeg; if not, write to the Free Software |
| * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA |
| */ |
| |
| #ifndef AVCODEC_MPC8HUFF_H |
| #define AVCODEC_MPC8HUFF_H |
| |
| #include <stdint.h> |
| |
| #define MPC8_BANDS_SIZE 33 |
| #define MPC8_BANDS_BITS 9 |
| |
| static const uint8_t mpc8_bands_codes[MPC8_BANDS_SIZE] = { |
| 0x01, 0x01, 0x02, 0x02, 0x03, 0x03, 0x04, 0x04, |
| 0x05, 0x06, 0x01, 0x02, 0x03, 0x00, 0x04, 0x05, |
| 0x06, 0x07, 0x08, 0x01, 0x09, 0x0A, 0x0B, 0x07, |
| 0x08, 0x09, 0x06, 0x07, 0x05, 0x05, 0x03, 0x03, |
| 0x01, |
| }; |
| static const int8_t mpc8_bands_bits[MPC8_BANDS_SIZE] = { |
| 1, 3, 5, 6, 7, 8, 8, 9, |
| 10, 11, 12, 12, 12, 13, 12, 12, |
| 12, 12, 12, 13, 12, 12, 12, 11, |
| 11, 11, 10, 10, 9, 8, 6, 5, |
| 2, |
| }; |
| |
| #define MPC8_SCFI0_SIZE 4 |
| #define MPC8_SCFI0_BITS 3 |
| |
| static const uint8_t mpc8_scfi0_codes[MPC8_SCFI0_SIZE] = { |
| 0x00, 0x01, 0x01, 0x01, |
| }; |
| static const int8_t mpc8_scfi0_bits[MPC8_SCFI0_SIZE] = { |
| 3, 3, 1, 2, |
| }; |
| |
| #define MPC8_SCFI1_SIZE 16 |
| #define MPC8_SCFI1_BITS 7 |
| |
| static const uint8_t mpc8_scfi1_codes[MPC8_SCFI1_SIZE] = { |
| 0x01, 0x00, 0x02, 0x03, 0x01, 0x03, 0x04, 0x05, |
| 0x04, 0x06, 0x02, 0x02, 0x05, 0x07, 0x03, 0x03, |
| |
| }; |
| static const int8_t mpc8_scfi1_bits[MPC8_SCFI1_SIZE] = { |
| 6, 7, 6, 6, 7, 5, 5, 5, |
| 6, 5, 2, 3, 6, 5, 3, 2, |
| |
| }; |
| |
| #define MPC8_DSCF0_SIZE 64 |
| #define MPC8_DSCF0_BITS 9 |
| |
| static const uint8_t mpc8_dscf0_codes[MPC8_DSCF0_SIZE] = { |
| 0x03, 0x04, 0x05, 0x04, 0x05, 0x06, 0x05, 0x06, |
| 0x07, 0x08, 0x09, 0x07, 0x08, 0x09, 0x0A, 0x07, |
| 0x08, 0x09, 0x0A, 0x07, 0x08, 0x09, 0x0A, 0x06, |
| 0x07, 0x05, 0x04, 0x05, 0x06, 0x06, 0x07, 0x0A, |
| 0x08, 0x05, 0x06, 0x07, 0x09, 0x07, 0x08, 0x09, |
| 0x0B, 0x0B, 0x0C, 0x0D, 0x0B, 0x0C, 0x0D, 0x0B, |
| 0x0C, 0x0D, 0x07, 0x08, 0x09, 0x06, 0x07, 0x03, |
| 0x04, 0x05, 0x00, 0x01, 0x02, 0x03, 0x04, 0x05, |
| }; |
| static const int8_t mpc8_dscf0_bits[MPC8_DSCF0_SIZE] = { |
| 12, 12, 12, 11, 11, 11, 10, 10, |
| 10, 10, 10, 9, 9, 9, 9, 8, |
| 8, 8, 8, 7, 7, 7, 7, 6, |
| 6, 5, 4, 4, 5, 4, 4, 10, |
| 4, 3, 3, 3, 4, 5, 6, 6, |
| 7, 8, 8, 8, 9, 9, 9, 10, |
| 10, 10, 11, 11, 11, 12, 12, 13, |
| 13, 13, 14, 14, 14, 14, 14, 14, |
| |
| }; |
| |
| #define MPC8_DSCF1_SIZE 65 |
| #define MPC8_DSCF1_BITS 9 |
| |
| static const uint8_t mpc8_dscf1_codes[MPC8_DSCF1_SIZE] = { |
| 0x00, 0x03, 0x04, 0x04, 0x05, 0x06, 0x05, 0x06, |
| 0x07, 0x08, 0x07, 0x08, 0x09, 0x0A, 0x07, 0x08, |
| 0x09, 0x0A, 0x07, 0x08, 0x09, 0x06, 0x07, 0x05, |
| 0x06, 0x04, 0x03, 0x03, 0x04, 0x03, 0x04, 0x05, |
| 0x06, 0x07, 0x05, 0x04, 0x05, 0x05, 0x07, 0x08, |
| 0x09, 0x0A, 0x0B, 0x0B, 0x0C, 0x0D, 0x0B, 0x0C, |
| 0x0D, 0x09, 0x0A, 0x0B, 0x0C, 0x07, 0x08, 0x09, |
| 0x05, 0x06, 0x07, 0x01, 0x02, 0x03, 0x04, 0x05, |
| 0x0D, |
| }; |
| static const int8_t mpc8_dscf1_bits[MPC8_DSCF1_SIZE] = { |
| 15, 14, 14, 13, 13, 13, 12, 12, |
| 12, 12, 11, 11, 11, 11, 10, 10, |
| 10, 10, 9, 9, 9, 8, 8, 7, |
| 7, 6, 5, 4, 4, 3, 3, 3, |
| 3, 3, 4, 5, 5, 6, 7, 8, |
| 8, 9, 9, 10, 10, 10, 11, 11, |
| 11, 12, 12, 12, 12, 13, 13, 13, |
| 14, 14, 14, 15, 15, 15, 15, 15, |
| 12, |
| }; |
| |
| #define MPC8_RES_SIZE 17 |
| #define MPC8_RES_BITS 9 |
| |
| static const uint8_t mpc8_res_codes[2][MPC8_RES_SIZE] = { |
| { |
| 0x01, 0x01, 0x01, 0x01, 0x01, 0x01, 0x01, 0x01, |
| 0x01, 0x01, 0x01, 0x01, 0x01, 0x00, 0x01, 0x01, |
| 0x01, |
| }, |
| { |
| 0x01, 0x02, 0x01, 0x01, 0x01, 0x01, 0x01, 0x01, |
| 0x00, 0x01, 0x02, 0x03, 0x01, 0x01, 0x01, 0x01, |
| 0x03, |
| } |
| }; |
| static const int8_t mpc8_res_bits[2][MPC8_RES_SIZE] = { |
| { |
| 1, 2, 4, 5, 6, 7, 9, 10, |
| 11, 12, 13, 14, 15, 16, 16, 8, |
| 3, |
| }, |
| { |
| 2, 2, 3, 5, 7, 8, 10, 12, |
| 14, 14, 14, 14, 11, 9, 6, 4, |
| 2, |
| } |
| }; |
| |
| #define MPC8_Q1_SIZE 19 |
| #define MPC8_Q1_BITS 9 |
| |
| static const uint8_t mpc8_q1_codes[MPC8_Q1_SIZE] = { |
| 0x01, 0x01, 0x02, 0x03, 0x04, 0x05, 0x06, 0x07, |
| 0x03, 0x04, 0x05, 0x01, 0x01, 0x01, 0x01, 0x01, |
| 0x01, 0x00, 0x01, |
| }; |
| static const int8_t mpc8_q1_bits[MPC8_Q1_SIZE] = { |
| 6, 4, 4, 3, 3, 3, 3, 3, |
| 4, 4, 4, 5, 7, 8, 9, 10, |
| 11, 12, 12, |
| }; |
| |
| #define MPC8_Q9UP_SIZE 256 |
| #define MPC8_Q9UP_BITS 9 |
| |
| static const uint8_t mpc8_q9up_codes[MPC8_Q9UP_SIZE] = { |
| 0x01, 0x02, 0x03, 0x04, 0x05, 0x05, 0x06, 0x07, |
| 0x08, 0x09, 0x0A, 0x0B, 0x0C, 0x0D, 0x0E, 0x0F, |
| 0x10, 0x11, 0x12, 0x26, 0x27, 0x13, 0x14, 0x15, |
| 0x16, 0x17, 0x18, 0x19, 0x1A, 0x1B, 0x1C, 0x1D, |
| 0x1E, 0x1F, 0x20, 0x21, 0x22, 0x23, 0x24, 0x25, |
| 0x28, 0x26, 0x29, 0x2A, 0x2B, 0x2C, 0x2D, 0x2E, |
| 0x2F, 0x30, 0x31, 0x32, 0x33, 0x34, 0x35, 0x36, |
| 0x37, 0x38, 0x39, 0x3A, 0x3B, 0x3C, 0x3D, 0x3E, |
| 0x3F, 0x40, 0x41, 0x42, 0x43, 0x44, 0x45, 0x46, |
| 0x47, 0x48, 0x49, 0x4A, 0x4B, 0x4C, 0x4D, 0x4E, |
| 0x4F, 0x50, 0x51, 0x52, 0x53, 0x54, 0x55, 0x56, |
| 0x57, 0x58, 0x59, 0x5A, 0x5B, 0x5C, 0x5D, 0x5E, |
| 0x5F, 0x60, 0x61, 0x62, 0x63, 0x64, 0x65, 0x66, |
| 0x67, 0x68, 0x69, 0x6A, 0x56, 0x57, 0x58, 0x59, |
| 0x5A, 0x5B, 0x5C, 0x5D, 0x5E, 0x5F, 0x60, 0x61, |
| 0x62, 0x63, 0x64, 0x65, 0x66, 0x67, 0x68, 0x3E, |
| 0x3F, 0x69, 0x6A, 0x6B, 0x6C, 0x6D, 0x6E, 0x6F, |
| 0x70, 0x71, 0x72, 0x73, 0x74, 0x75, 0x76, 0x77, |
| 0x78, 0x79, 0x7A, 0x6B, 0x7B, 0x6C, 0x6D, 0x6E, |
| 0x6F, 0x70, 0x71, 0x72, 0x73, 0x74, 0x75, 0x76, |
| 0x77, 0x78, 0x79, 0x7A, 0x7B, 0x7C, 0x7D, 0x7E, |
| 0x7F, 0x80, 0x81, 0x82, 0x83, 0x84, 0x85, 0x86, |
| 0x87, 0x88, 0x89, 0x8A, 0x8B, 0x8C, 0x8D, 0x8E, |
| 0x8F, 0x90, 0x91, 0x92, 0x93, 0x94, 0x95, 0x96, |
| 0x97, 0x98, 0x99, 0x9A, 0x9B, 0x9C, 0x9D, 0x9E, |
| 0x9F, 0xA0, 0xA1, 0xA2, 0xA3, 0xA4, 0xA5, 0xA6, |
| 0xA7, 0xA8, 0xA9, 0xAA, 0xAB, 0x27, 0x28, 0x29, |
| 0x2A, 0x2B, 0x2C, 0x2D, 0x2E, 0x2F, 0x30, 0x31, |
| 0x32, 0x33, 0x34, 0x35, 0x36, 0x37, 0x38, 0x39, |
| 0x3A, 0x3B, 0x3C, 0x3D, 0x3E, 0x3F, 0x40, 0x41, |
| 0x42, 0x43, 0x44, 0x45, 0x46, 0x47, 0x48, 0x49, |
| 0x4A, 0x4B, 0x06, 0x07, 0x08, 0x09, 0x00, 0x01, |
| }; |
| static const int8_t mpc8_q9up_bits[MPC8_Q9UP_SIZE] = { |
| 10, 10, 10, 10, 10, 9, 9, 9, |
| 9, 9, 9, 9, 9, 9, 9, 9, |
| 9, 9, 9, 8, 8, 9, 9, 9, |
| 9, 9, 9, 9, 9, 9, 9, 9, |
| 9, 9, 9, 9, 9, 9, 9, 9, |
| 8, 9, 8, 8, 8, 8, 8, 8, |
| 8, 8, 8, 8, 8, 8, 8, 8, |
| 8, 8, 8, 8, 8, 8, 8, 8, |
| 8, 8, 8, 8, 8, 8, 8, 8, |
| 8, 8, 8, 8, 8, 8, 8, 8, |
| 8, 8, 8, 8, 8, 8, 8, 8, |
| 8, 8, 8, 8, 8, 8, 8, 8, |
| 8, 8, 8, 8, 8, 8, 8, 8, |
| 8, 8, 8, 8, 7, 7, 7, 7, |
| 7, 7, 7, 7, 7, 7, 7, 7, |
| 7, 7, 7, 7, 7, 7, 7, 6, |
| 6, 7, 7, 7, 7, 7, 7, 7, |
| 7, 7, 7, 7, 7, 7, 7, 7, |
| 7, 7, 7, 8, 7, 8, 8, 8, |
| 8, 8, 8, 8, 8, 8, 8, 8, |
| 8, 8, 8, 8, 8, 8, 8, 8, |
| 8, 8, 8, 8, 8, 8, 8, 8, |
| 8, 8, 8, 8, 8, 8, 8, 8, |
| 8, 8, 8, 8, 8, 8, 8, 8, |
| 8, 8, 8, 8, 8, 8, 8, 8, |
| 8, 8, 8, 8, 8, 8, 8, 8, |
| 8, 8, 8, 8, 8, 9, 9, 9, |
| 9, 9, 9, 9, 9, 9, 9, 9, |
| 9, 9, 9, 9, 9, 9, 9, 9, |
| 9, 9, 9, 9, 9, 9, 9, 9, |
| 9, 9, 9, 9, 9, 9, 9, 9, |
| 9, 9, 10, 10, 10, 10, 11, 11, |
| }; |
| |
| #define MPC8_Q2_SIZE 125 |
| #define MPC8_Q2_BITS 9 |
| |
| static const uint8_t mpc8_q2_codes[2][MPC8_Q2_SIZE] = { |
| { |
| 0x02, 0x03, 0x0F, 0x04, 0x00, 0x05, 0x0C, 0x12, |
| 0x0D, 0x06, 0x07, 0x13, 0x15, 0x14, 0x08, 0x09, |
| 0x0E, 0x15, 0x0F, 0x0A, 0x03, 0x0B, 0x10, 0x0C, |
| 0x01, 0x0D, 0x10, 0x16, 0x11, 0x0E, 0x12, 0x0F, |
| 0x10, 0x16, 0x13, 0x17, 0x11, 0x08, 0x12, 0x18, |
| 0x14, 0x13, 0x14, 0x17, 0x15, 0x0F, 0x16, 0x19, |
| 0x17, 0x10, 0x11, 0x1A, 0x18, 0x1B, 0x12, 0x1C, |
| 0x15, 0x09, 0x16, 0x1D, 0x19, 0x0A, 0x07, 0x0B, |
| 0x1A, 0x1E, 0x17, 0x0C, 0x18, 0x1F, 0x13, 0x20, |
| 0x1B, 0x21, 0x14, 0x11, 0x18, 0x22, 0x19, 0x12, |
| 0x1A, 0x19, 0x1A, 0x1B, 0x1B, 0x23, 0x1C, 0x0D, |
| 0x1D, 0x24, 0x1C, 0x1C, 0x1E, 0x1F, 0x1D, 0x13, |
| 0x1E, 0x25, 0x1F, 0x14, 0x02, 0x15, 0x15, 0x16, |
| 0x04, 0x17, 0x20, 0x26, 0x21, 0x18, 0x16, 0x27, |
| 0x1D, 0x28, 0x19, 0x1A, 0x22, 0x29, 0x23, 0x1B, |
| 0x03, 0x1C, 0x17, 0x1D, 0x05, |
| }, |
| { |
| 0x02, 0x03, 0x0F, 0x04, 0x00, 0x05, 0x0C, 0x0D, |
| 0x0E, 0x06, 0x07, 0x0F, 0x1E, 0x10, 0x10, 0x08, |
| 0x11, 0x12, 0x13, 0x09, 0x03, 0x0A, 0x11, 0x0B, |
| 0x01, 0x0C, 0x14, 0x15, 0x16, 0x0D, 0x17, 0x12, |
| 0x0E, 0x13, 0x18, 0x19, 0x14, 0x0F, 0x10, 0x1A, |
| 0x1B, 0x15, 0x11, 0x16, 0x1C, 0x0E, 0x1D, 0x1E, |
| 0x1F, 0x0F, 0x12, 0x20, 0x1F, 0x21, 0x13, 0x22, |
| 0x12, 0x13, 0x14, 0x23, 0x20, 0x15, 0x0F, 0x16, |
| 0x21, 0x24, 0x17, 0x18, 0x19, 0x25, 0x14, 0x26, |
| 0x22, 0x27, 0x15, 0x10, 0x28, 0x29, 0x2A, 0x11, |
| 0x2B, 0x17, 0x1A, 0x18, 0x2C, 0x2D, 0x1B, 0x1C, |
| 0x19, 0x2E, 0x2F, 0x1A, 0x1D, 0x1B, 0x30, 0x12, |
| 0x31, 0x32, 0x33, 0x13, 0x02, 0x14, 0x15, 0x16, |
| 0x04, 0x17, 0x34, 0x35, 0x36, 0x18, 0x16, 0x37, |
| 0x23, 0x38, 0x19, 0x1A, 0x39, 0x3A, 0x3B, 0x1B, |
| 0x03, 0x1C, 0x17, 0x1D, 0x05, |
| } |
| }; |
| static const int8_t mpc8_q2_bits[2][MPC8_Q2_SIZE] = { |
| { |
| 12, 11, 10, 11, 13, 11, 9, 8, |
| 9, 11, 11, 8, 7, 8, 11, 11, |
| 9, 8, 9, 11, 12, 11, 10, 11, |
| 13, 11, 9, 8, 9, 11, 9, 6, |
| 6, 7, 9, 8, 6, 4, 6, 8, |
| 9, 6, 6, 7, 9, 11, 9, 8, |
| 9, 11, 10, 8, 7, 8, 10, 8, |
| 6, 4, 6, 8, 7, 4, 3, 4, |
| 7, 8, 6, 4, 6, 8, 10, 8, |
| 7, 8, 10, 11, 9, 8, 9, 11, |
| 9, 6, 6, 6, 9, 8, 6, 4, |
| 6, 8, 9, 7, 6, 6, 9, 11, |
| 9, 8, 9, 11, 13, 11, 10, 11, |
| 12, 11, 9, 8, 9, 11, 10, 8, |
| 7, 8, 11, 11, 9, 8, 9, 11, |
| 13, 11, 10, 11, 12, |
| }, |
| { |
| 11, 10, 9, 10, 12, 10, 8, 8, |
| 8, 10, 10, 8, 7, 8, 9, 10, |
| 8, 8, 8, 10, 11, 10, 9, 10, |
| 12, 10, 8, 8, 8, 10, 8, 6, |
| 5, 6, 8, 8, 6, 5, 5, 8, |
| 8, 6, 5, 6, 8, 10, 8, 8, |
| 8, 10, 9, 8, 7, 8, 9, 8, |
| 5, 5, 5, 8, 7, 5, 4, 5, |
| 7, 8, 5, 5, 5, 8, 9, 8, |
| 7, 8, 9, 10, 8, 8, 8, 10, |
| 8, 6, 5, 6, 8, 8, 5, 5, |
| 6, 8, 8, 6, 5, 6, 8, 10, |
| 8, 8, 8, 10, 12, 10, 10, 10, |
| 11, 10, 8, 8, 8, 10, 9, 8, |
| 7, 8, 10, 10, 8, 8, 8, 10, |
| 12, 10, 9, 10, 11, |
| } |
| }; |
| |
| #define MPC8_Q3_SIZE 49 |
| #define MPC8_Q3_BITS 9 |
| #define MPC8_Q3_OFFSET -48 |
| |
| static const uint8_t mpc8_q3_codes[MPC8_Q3_SIZE] = { |
| 0x07, 0x0D, 0x0C, 0x0B, 0x0A, 0x09, 0x08, 0x0F, |
| 0x0E, 0x0D, 0x0C, 0x0B, 0x0A, 0x13, 0x12, 0x11, |
| 0x10, 0x0F, 0x0E, 0x0D, 0x0C, 0x0B, 0x0A, 0x09, |
| 0x11, 0x10, 0x0F, 0x0E, 0x0D, 0x0C, 0x0B, 0x0A, |
| 0x09, 0x08, 0x07, 0x06, 0x05, 0x09, 0x08, 0x07, |
| 0x06, 0x05, 0x04, 0x03, 0x02, 0x03, 0x02, 0x01, |
| 0x00, |
| }; |
| static const int8_t mpc8_q3_bits[MPC8_Q3_SIZE] = { |
| 3, 4, 4, 4, 4, 4, 4, 5, |
| 5, 5, 5, 5, 5, 6, 6, 6, |
| 6, 6, 6, 6, 6, 6, 6, 6, |
| 7, 7, 7, 7, 7, 7, 7, 7, |
| 7, 7, 7, 7, 7, 8, 8, 8, |
| 8, 8, 8, 8, 8, 9, 9, 9, |
| 9, |
| }; |
| static const int8_t mpc8_q3_syms[MPC8_Q3_SIZE] = { |
| 48, 65, 64, 49, 63, 32, 47, 80, |
| 79, 50, 62, 33, 16, 82, 81, 95, |
| 94, 66, 78, 34, 46, 17, 31, 30, |
| 97, 96, 111, 67, 77, 51, 61, 35, |
| 45, 18, 1, 0, 15, 98, 110, 83, |
| 93, 19, 29, 2, 14, 99, 109, 3, |
| 13, |
| }; |
| |
| #define MPC8_Q4_SIZE 81 |
| #define MPC8_Q4_BITS 9 |
| #define MPC8_Q4_OFFSET -64 |
| |
| static const uint8_t mpc8_q4_codes[MPC8_Q4_SIZE] = { |
| 0x0F, 0x1D, 0x1C, 0x1B, 0x1A, 0x19, 0x18, 0x17, |
| 0x16, 0x15, 0x14, 0x13, 0x12, 0x23, 0x22, 0x21, |
| 0x20, 0x1F, 0x1E, 0x1D, 0x1C, 0x1B, 0x1A, 0x19, |
| 0x18, 0x17, 0x16, 0x15, 0x14, 0x13, 0x12, 0x11, |
| 0x10, 0x0F, 0x0E, 0x0D, 0x19, 0x18, 0x17, 0x16, |
| 0x15, 0x14, 0x13, 0x12, 0x11, 0x10, 0x0F, 0x0E, |
| 0x0D, 0x0C, 0x17, 0x16, 0x15, 0x14, 0x13, 0x12, |
| 0x11, 0x10, 0x0F, 0x0E, 0x0D, 0x0C, 0x0B, 0x0A, |
| 0x09, 0x08, 0x07, 0x06, 0x05, 0x09, 0x08, 0x07, |
| 0x06, 0x05, 0x04, 0x03, 0x02, 0x03, 0x02, 0x01, |
| 0x00, |
| }; |
| static const int8_t mpc8_q4_bits[MPC8_Q4_SIZE] = { |
| 4, 5, 5, 5, 5, 5, 5, 5, |
| 5, 5, 5, 5, 5, 6, 6, 6, |
| 6, 6, 6, 6, 6, 6, 6, 6, |
| 6, 6, 6, 6, 6, 6, 6, 6, |
| 6, 6, 6, 6, 7, 7, 7, 7, |
| 7, 7, 7, 7, 7, 7, 7, 7, |
| 7, 7, 8, 8, 8, 8, 8, 8, |
| 8, 8, 8, 8, 8, 8, 8, 8, |
| 8, 8, 8, 8, 8, 9, 9, 9, |
| 9, 9, 9, 9, 9, 10, 10, 10, |
| 10, |
| }; |
| static const int8_t mpc8_q4_syms[MPC8_Q4_SIZE] = { |
| 64, 96, 81, 80, 95, 66, 65, 79, |
| 78, 49, 48, 63, 32, 113, 112, 98, |
| 97, 111, 110, 83, 82, 94, 93, 67, |
| 77, 51, 50, 62, 61, 34, 33, 47, |
| 46, 17, 16, 31, 128, 114, 127, 126, |
| 99, 109, 68, 76, 35, 45, 18, 30, |
| 0, 15, 130, 129, 143, 142, 115, 125, |
| 100, 108, 84, 92, 52, 60, 36, 44, |
| 19, 29, 2, 1, 14, 131, 141, 116, |
| 124, 20, 28, 3, 13, 132, 140, 4, |
| 12, |
| }; |
| |
| #define MPC8_Q5_SIZE 15 |
| #define MPC8_Q5_BITS 7 |
| #define MPC8_Q5_OFFSET -7 |
| |
| static const uint8_t mpc8_q5_codes[2][MPC8_Q5_SIZE] = { |
| { |
| 0x00, 0x01, 0x02, 0x02, 0x02, 0x02, 0x03, 0x03, |
| 0x04, 0x05, 0x03, 0x03, 0x03, 0x02, 0x03, |
| }, |
| { |
| 0x00, 0x01, 0x02, 0x02, 0x03, 0x03, 0x04, 0x05, |
| 0x06, 0x07, 0x04, 0x05, 0x03, 0x02, 0x03, |
| } |
| }; |
| static const int8_t mpc8_q5_bits[2][MPC8_Q5_SIZE] = { |
| { |
| 7, 7, 6, 5, 4, 3, 3, 2, |
| 3, 3, 4, 5, 6, 7, 7, |
| }, |
| { |
| 6, 6, 5, 4, 4, 3, 3, 3, |
| 3, 3, 4, 4, 5, 6, 6, |
| } |
| }; |
| |
| #define MPC8_Q6_SIZE 31 |
| #define MPC8_Q6_BITS 9 |
| #define MPC8_Q6_OFFSET -15 |
| |
| static const uint8_t mpc8_q6_codes[2][MPC8_Q6_SIZE] = { |
| { |
| 0x00, 0x01, 0x02, 0x03, 0x04, 0x05, 0x04, 0x03, |
| 0x04, 0x05, 0x05, 0x06, 0x04, 0x05, 0x04, 0x03, |
| 0x05, 0x06, 0x07, 0x07, 0x06, 0x07, 0x08, 0x09, |
| 0x05, 0x06, 0x07, 0x04, 0x05, 0x06, 0x07, |
| }, |
| { |
| 0x00, 0x01, 0x02, 0x03, 0x04, 0x04, 0x05, 0x04, |
| 0x05, 0x06, 0x05, 0x06, 0x07, 0x08, 0x09, 0x0A, |
| 0x0B, 0x0C, 0x0D, 0x0E, 0x0F, 0x07, 0x08, 0x09, |
| 0x06, 0x07, 0x05, 0x06, 0x07, 0x02, 0x03, |
| } |
| }; |
| static const int8_t mpc8_q6_bits[2][MPC8_Q6_SIZE] = { |
| { |
| 9, 9, 9, 9, 8, 8, 7, 6, |
| 6, 6, 5, 5, 4, 4, 3, 2, |
| 3, 4, 4, 5, 6, 6, 6, 6, |
| 7, 8, 8, 9, 9, 9, 9, |
| }, |
| { |
| 8, 8, 7, 7, 7, 6, 6, 5, |
| 5, 5, 4, 4, 4, 4, 4, 4, |
| 4, 4, 4, 4, 4, 5, 5, 5, |
| 6, 6, 7, 7, 7, 8, 8, |
| } |
| }; |
| |
| #define MPC8_Q7_SIZE 63 |
| #define MPC8_Q7_BITS 9 |
| #define MPC8_Q7_OFFSET -31 |
| |
| static const uint8_t mpc8_q7_codes[2][MPC8_Q7_SIZE] = { |
| { |
| 0x00, 0x01, 0x02, 0x08, 0x09, 0x03, 0x04, 0x05, |
| 0x06, 0x07, 0x0A, 0x0B, 0x0C, 0x0D, 0x0A, 0x0B, |
| 0x0C, 0x0D, 0x0E, 0x0A, 0x0B, 0x0C, 0x0D, 0x0E, |
| 0x0A, 0x0B, 0x0C, 0x08, 0x09, 0x06, 0x04, 0x03, |
| 0x05, 0x07, 0x0A, 0x0B, 0x0D, 0x0E, 0x0F, 0x0F, |
| 0x10, 0x11, 0x12, 0x0F, 0x13, 0x10, 0x11, 0x12, |
| 0x13, 0x0E, 0x0F, 0x10, 0x11, 0x08, 0x09, 0x0A, |
| 0x0B, 0x0C, 0x12, 0x13, 0x0D, 0x0E, 0x0F, |
| }, |
| { |
| 0x00, 0x01, 0x02, 0x03, 0x04, 0x05, 0x06, 0x07, |
| 0x08, 0x08, 0x09, 0x0A, 0x0B, 0x0C, 0x09, 0x0A, |
| 0x0B, 0x0C, 0x0D, 0x0E, 0x0F, 0x10, 0x0C, 0x0D, |
| 0x0E, 0x0F, 0x10, 0x11, 0x12, 0x13, 0x14, 0x15, |
| 0x16, 0x17, 0x18, 0x19, 0x1A, 0x1B, 0x1C, 0x1D, |
| 0x1E, 0x1F, 0x11, 0x12, 0x13, 0x14, 0x15, 0x16, |
| 0x17, 0x0D, 0x0E, 0x0F, 0x10, 0x11, 0x09, 0x0A, |
| 0x0B, 0x0C, 0x0D, 0x0E, 0x0F, 0x02, 0x03, |
| } |
| }; |
| static const int8_t mpc8_q7_bits[2][MPC8_Q7_SIZE] = { |
| { |
| 10, 10, 10, 9, 9, 10, 10, 10, |
| 10, 10, 9, 9, 9, 9, 8, 8, |
| 8, 8, 8, 7, 7, 7, 7, 7, |
| 6, 6, 6, 5, 5, 4, 3, 2, |
| 3, 4, 5, 5, 6, 6, 6, 7, |
| 7, 7, 7, 8, 7, 8, 8, 8, |
| 8, 9, 9, 9, 9, 10, 10, 10, |
| 10, 10, 9, 9, 10, 10, 10, |
| }, |
| { |
| 9, 9, 8, 8, 8, 8, 8, 8, |
| 8, 7, 7, 7, 7, 7, 6, 6, |
| 6, 6, 6, 6, 6, 6, 5, 5, |
| 5, 5, 5, 5, 5, 5, 5, 5, |
| 5, 5, 5, 5, 5, 5, 5, 5, |
| 5, 5, 6, 6, 6, 6, 6, 6, |
| 6, 7, 7, 7, 7, 7, 8, 8, |
| 8, 8, 8, 8, 8, 9, 9, |
| } |
| }; |
| |
| #define MPC8_Q8_SIZE 127 |
| #define MPC8_Q8_BITS 9 |
| #define MPC8_Q8_OFFSET -63 |
| |
| static const uint8_t mpc8_q8_codes[2][MPC8_Q8_SIZE] = { |
| { |
| 0x03, 0x04, 0x0A, 0x0B, 0x0C, 0x0D, 0x0E, 0x1A, |
| 0x0F, 0x1B, 0x10, 0x00, 0x01, 0x05, 0x06, 0x07, |
| 0x08, 0x09, 0x0A, 0x0B, 0x11, 0x0C, 0x12, 0x13, |
| 0x14, 0x15, 0x16, 0x17, 0x18, 0x19, 0x1C, 0x1A, |
| 0x1B, 0x1C, 0x1D, 0x1E, 0x1D, 0x1E, 0x1F, 0x20, |
| 0x21, 0x22, 0x23, 0x24, 0x19, 0x25, 0x1A, 0x1B, |
| 0x1C, 0x1D, 0x1E, 0x1F, 0x14, 0x15, 0x16, 0x17, |
| 0x0E, 0x0F, 0x10, 0x11, 0x0B, 0x07, 0x04, 0x03, |
| 0x05, 0x0C, 0x0D, 0x12, 0x13, 0x14, 0x15, 0x18, |
| 0x19, 0x1A, 0x1B, 0x20, 0x21, 0x22, 0x23, 0x24, |
| 0x25, 0x26, 0x27, 0x26, 0x27, 0x28, 0x29, 0x2A, |
| 0x2B, 0x2C, 0x2D, 0x2E, 0x1F, 0x20, 0x2F, 0x21, |
| 0x22, 0x23, 0x24, 0x25, 0x26, 0x27, 0x28, 0x29, |
| 0x0D, 0x0E, 0x2A, 0x0F, 0x10, 0x11, 0x12, 0x02, |
| 0x13, 0x03, 0x04, 0x05, 0x2B, 0x2C, 0x30, 0x31, |
| 0x2D, 0x2E, 0x2F, 0x30, 0x31, 0x32, 0x33, |
| }, |
| { |
| 0x00, 0x01, 0x02, 0x03, 0x04, 0x05, 0x06, 0x07, |
| 0x08, 0x09, 0x0A, 0x0B, 0x0C, 0x0D, 0x0E, 0x0F, |
| 0x10, 0x11, 0x12, 0x13, 0x14, 0x15, 0x15, 0x16, |
| 0x17, 0x18, 0x19, 0x1A, 0x1B, 0x1C, 0x1D, 0x1E, |
| 0x1F, 0x20, 0x21, 0x22, 0x23, 0x24, 0x25, 0x26, |
| 0x27, 0x28, 0x29, 0x2A, 0x2B, 0x2C, 0x2D, 0x2E, |
| 0x2F, 0x30, 0x26, 0x27, 0x28, 0x29, 0x2A, 0x2B, |
| 0x2C, 0x2D, 0x2E, 0x2F, 0x30, 0x31, 0x32, 0x33, |
| 0x34, 0x35, 0x36, 0x37, 0x38, 0x39, 0x3A, 0x3B, |
| 0x3C, 0x3D, 0x3E, 0x31, 0x3F, 0x32, 0x33, 0x34, |
| 0x35, 0x36, 0x37, 0x38, 0x39, 0x3A, 0x3B, 0x3C, |
| 0x3D, 0x3E, 0x3F, 0x40, 0x41, 0x42, 0x43, 0x44, |
| 0x45, 0x46, 0x47, 0x48, 0x49, 0x4A, 0x4B, 0x16, |
| 0x17, 0x18, 0x19, 0x1A, 0x1B, 0x1C, 0x1D, 0x1E, |
| 0x1F, 0x20, 0x21, 0x22, 0x23, 0x24, 0x25, 0x26, |
| 0x27, 0x28, 0x29, 0x04, 0x05, 0x06, 0x07, |
| } |
| }; |
| static const int8_t mpc8_q8_bits[2][MPC8_Q8_SIZE] = { |
| { |
| 11, 11, 10, 10, 10, 10, 10, 9, |
| 10, 9, 10, 12, 12, 11, 11, 11, |
| 11, 11, 11, 11, 10, 11, 10, 10, |
| 10, 10, 10, 10, 10, 10, 9, 10, |
| 10, 10, 10, 10, 9, 9, 9, 9, |
| 9, 9, 9, 9, 8, 9, 8, 8, |
| 8, 8, 8, 8, 7, 7, 7, 7, |
| 6, 6, 6, 6, 5, 4, 3, 2, |
| 3, 5, 5, 6, 6, 6, 6, 7, |
| 7, 7, 7, 8, 8, 8, 8, 8, |
| 8, 8, 8, 9, 9, 9, 9, 9, |
| 9, 9, 9, 9, 10, 10, 9, 10, |
| 10, 10, 10, 10, 10, 10, 10, 10, |
| 11, 11, 10, 11, 11, 11, 11, 12, |
| 11, 12, 12, 12, 10, 10, 9, 9, |
| 10, 10, 10, 10, 10, 10, 10, |
| }, |
| { |
| 9, 9, 9, 9, 8, 8, 8, 8, |
| 8, 8, 8, 8, 8, 8, 8, 8, |
| 8, 8, 8, 8, 8, 8, 7, 7, |
| 7, 7, 7, 7, 7, 7, 7, 7, |
| 7, 7, 7, 7, 7, 7, 7, 7, |
| 7, 7, 7, 7, 7, 7, 7, 7, |
| 7, 7, 6, 6, 6, 6, 6, 6, |
| 6, 6, 6, 6, 6, 6, 6, 6, |
| 6, 6, 6, 6, 6, 6, 6, 6, |
| 6, 6, 6, 7, 6, 7, 7, 7, |
| 7, 7, 7, 7, 7, 7, 7, 7, |
| 7, 7, 7, 7, 7, 7, 7, 7, |
| 7, 7, 7, 7, 7, 7, 7, 8, |
| 8, 8, 8, 8, 8, 8, 8, 8, |
| 8, 8, 8, 8, 8, 8, 8, 8, |
| 8, 8, 8, 9, 9, 9, 9, |
| } |
| }; |
| |
| #endif /* AVCODEC_MPC8HUFF_H */ |
