diff options
Diffstat (limited to 'contrib/libfaad/codebook')
| -rw-r--r-- | contrib/libfaad/codebook/hcb.h | 142 | ||||
| -rw-r--r-- | contrib/libfaad/codebook/hcb_1.h | 183 | ||||
| -rw-r--r-- | contrib/libfaad/codebook/hcb_10.h | 309 | ||||
| -rw-r--r-- | contrib/libfaad/codebook/hcb_11.h | 412 | ||||
| -rw-r--r-- | contrib/libfaad/codebook/hcb_2.h | 182 | ||||
| -rw-r--r-- | contrib/libfaad/codebook/hcb_3.h | 193 | ||||
| -rw-r--r-- | contrib/libfaad/codebook/hcb_4.h | 196 | ||||
| -rw-r--r-- | contrib/libfaad/codebook/hcb_5.h | 193 | ||||
| -rw-r--r-- | contrib/libfaad/codebook/hcb_6.h | 179 | ||||
| -rw-r--r-- | contrib/libfaad/codebook/hcb_7.h | 159 | ||||
| -rw-r--r-- | contrib/libfaad/codebook/hcb_8.h | 170 | ||||
| -rw-r--r-- | contrib/libfaad/codebook/hcb_9.h | 369 | ||||
| -rw-r--r-- | contrib/libfaad/codebook/hcb_sf.h | 273 |
13 files changed, 2960 insertions, 0 deletions
diff --git a/contrib/libfaad/codebook/hcb.h b/contrib/libfaad/codebook/hcb.h new file mode 100644 index 000000000..96093300c --- /dev/null +++ b/contrib/libfaad/codebook/hcb.h @@ -0,0 +1,142 @@ +/* +** FAAD2 - Freeware Advanced Audio (AAC) Decoder including SBR decoding +** Copyright (C) 2003 M. Bakker, Ahead Software AG, http://www.nero.com +** +** This program is free software; you can redistribute it and/or modify +** it under the terms of the GNU General Public License as published by +** the Free Software Foundation; either version 2 of the License, or +** (at your option) any later version. +** +** This program 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 General Public License for more details. +** +** You should have received a copy of the GNU General Public License +** along with this program; if not, write to the Free Software +** Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. +** +** Any non-GPL usage of this software or parts of this software is strictly +** forbidden. +** +** Commercial non-GPL licensing of this software is possible. +** For more info contact Ahead Software through Mpeg4AAClicense@nero.com. +** +** $Id: hcb.h,v 1.6 2005/10/29 23:57:08 tmmm Exp $ +**/ + +#ifndef __HCB_H__ +#define __HCB_H__ + +#ifdef __cplusplus +extern "C" { +#endif + +/* + * Optimal huffman decoding for AAC taken from: + * "SELECTING AN OPTIMAL HUFFMAN DECODER FOR AAC" by + * VLADIMIR Z. MESAROVIC , RAGHUNATH RAO, MIROSLAV V. DOKIC, and SACHIN DEO + * AES paper 5436 + * + * 2 methods are used for huffman decoding: + * - binary search + * - 2-step table lookup + * + * The choice of the "optimal" method is based on the fact that if the + * memory size for the Two-step is exorbitantly high then the decision + * is Binary search for that codebook. However, for marginally more memory + * size, if Twostep outperforms even the best case of Binary then the + * decision is Two-step for that codebook. + * + * The following methods are used for the different tables. + * codebook "optimal" method + * HCB_1 2-Step + * HCB_2 2-Step + * HCB_3 Binary + * HCB_4 2-Step + * HCB_5 Binary + * HCB_6 2-Step + * HCB_7 Binary + * HCB_8 2-Step + * HCB_9 Binary + * HCB_10 2-Step + * HCB_11 2-Step + * HCB_SF Binary + * + */ + + +#define ZERO_HCB 0 +#define FIRST_PAIR_HCB 5 +#define ESC_HCB 11 +#define QUAD_LEN 4 +#define PAIR_LEN 2 +#define NOISE_HCB 13 +#define INTENSITY_HCB2 14 +#define INTENSITY_HCB 15 + +/* 1st step table */ +typedef struct +{ + uint8_t offset; + uint8_t extra_bits; +} hcb; + +/* 2nd step table with quadruple data */ +typedef struct +{ + uint8_t bits; + int8_t x; + int8_t y; +} hcb_2_pair; + +typedef struct +{ + uint8_t bits; + int8_t x; + int8_t y; + int8_t v; + int8_t w; +} hcb_2_quad; + +/* binary search table */ +typedef struct +{ + uint8_t is_leaf; + int8_t data[4]; +} hcb_bin_quad; + +typedef struct +{ + uint8_t is_leaf; + int8_t data[2]; +} hcb_bin_pair; + +hcb *hcb_table[]; +hcb_2_quad *hcb_2_quad_table[]; +hcb_2_pair *hcb_2_pair_table[]; +hcb_bin_pair *hcb_bin_table[]; +uint8_t hcbN[]; +uint8_t unsigned_cb[]; +int hcb_2_quad_table_size[]; +int hcb_2_pair_table_size[]; +int hcb_bin_table_size[]; + +#include "codebook/hcb_1.h" +#include "codebook/hcb_2.h" +#include "codebook/hcb_3.h" +#include "codebook/hcb_4.h" +#include "codebook/hcb_5.h" +#include "codebook/hcb_6.h" +#include "codebook/hcb_7.h" +#include "codebook/hcb_8.h" +#include "codebook/hcb_9.h" +#include "codebook/hcb_10.h" +#include "codebook/hcb_11.h" +#include "codebook/hcb_sf.h" + + +#ifdef __cplusplus +} +#endif +#endif diff --git a/contrib/libfaad/codebook/hcb_1.h b/contrib/libfaad/codebook/hcb_1.h new file mode 100644 index 000000000..220299c55 --- /dev/null +++ b/contrib/libfaad/codebook/hcb_1.h @@ -0,0 +1,183 @@ +/* +** FAAD2 - Freeware Advanced Audio (AAC) Decoder including SBR decoding +** Copyright (C) 2003 M. Bakker, Ahead Software AG, http://www.nero.com +** +** This program is free software; you can redistribute it and/or modify +** it under the terms of the GNU General Public License as published by +** the Free Software Foundation; either version 2 of the License, or +** (at your option) any later version. +** +** This program 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 General Public License for more details. +** +** You should have received a copy of the GNU General Public License +** along with this program; if not, write to the Free Software +** Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. +** +** Any non-GPL usage of this software or parts of this software is strictly +** forbidden. +** +** Commercial non-GPL licensing of this software is possible. +** For more info contact Ahead Software through Mpeg4AAClicense@nero.com. +** +** $Id: hcb_1.h,v 1.4 2005/10/29 23:57:08 tmmm Exp $ +**/ + +/* 2-step huffman table HCB_1 */ + + +/* 1st step: 5 bits + * 2^5 = 32 entries + * + * Used to find offset into 2nd step table and number of extra bits to get + */ +static hcb hcb1_1[] = { + { /* 00000 */ 0, 0 }, + { /* */ 0, 0 }, + { /* */ 0, 0 }, + { /* */ 0, 0 }, + { /* */ 0, 0 }, + { /* */ 0, 0 }, + { /* */ 0, 0 }, + { /* */ 0, 0 }, + { /* */ 0, 0 }, + { /* */ 0, 0 }, + { /* */ 0, 0 }, + { /* */ 0, 0 }, + { /* */ 0, 0 }, + { /* */ 0, 0 }, + { /* */ 0, 0 }, + { /* */ 0, 0 }, + { /* 10000 */ 1, 0 }, + { /* 10001 */ 2, 0 }, + { /* 10010 */ 3, 0 }, + { /* 10011 */ 4, 0 }, + { /* 10100 */ 5, 0 }, + { /* 10101 */ 6, 0 }, + { /* 10110 */ 7, 0 }, + { /* 10111 */ 8, 0 }, + + /* 7 bit codewords */ + { /* 11000 */ 9, 2 }, + { /* 11001 */ 13, 2 }, + { /* 11010 */ 17, 2 }, + { /* 11011 */ 21, 2 }, + { /* 11100 */ 25, 2 }, + { /* 11101 */ 29, 2 }, + + /* 9 bit codewords */ + { /* 11110 */ 33, 4 }, + + /* 9/10/11 bit codewords */ + { /* 11111 */ 49, 6 } +}; + +/* 2nd step table + * + * Gives size of codeword and actual data (x,y,v,w) + */ +static hcb_2_quad hcb1_2[] = { + /* 1 bit codeword */ + { 1, 0, 0, 0, 0 }, + + /* 5 bit codewords */ + { 5, 1, 0, 0, 0 }, + { 5, -1, 0, 0, 0 }, + { 5, 0, 0, 0, -1 }, + { 5, 0, 1, 0, 0 }, + { 5, 0, 0, 0, 1 }, + { 5, 0, 0, -1, 0 }, + { 5, 0, 0, 1, 0 }, + { 5, 0, -1, 0, 0 }, + + /* 7 bit codewords */ + /* first 5 bits: 11000 */ + { 7, 1, -1, 0, 0 }, + { 7, -1, 1, 0, 0 }, + { 7, 0, 0, -1, 1 }, + { 7, 0, 1, -1, 0 }, + /* first 5 bits: 11001 */ + { 7, 0, -1, 1, 0 }, + { 7, 0, 0, 1, -1 }, + { 7, 1, 1, 0, 0 }, + { 7, 0, 0, -1, -1 }, + /* first 5 bits: 11010 */ + { 7, -1, -1, 0, 0 }, + { 7, 0, -1, -1, 0 }, + { 7, 1, 0, -1, 0 }, + { 7, 0, 1, 0, -1 }, + /* first 5 bits: 11011 */ + { 7, -1, 0, 1, 0 }, + { 7, 0, 0, 1, 1 }, + { 7, 1, 0, 1, 0 }, + { 7, 0, -1, 0, 1 }, + /* first 5 bits: 11100 */ + { 7, 0, 1, 1, 0 }, + { 7, 0, 1, 0, 1 }, + { 7, -1, 0, -1, 0 }, + { 7, 1, 0, 0, 1 }, + /* first 5 bits: 11101 */ + { 7, -1, 0, 0, -1 }, + { 7, 1, 0, 0, -1 }, + { 7, -1, 0, 0, 1 }, + { 7, 0, -1, 0, -1 }, + + /* 9 bit codeword */ + /* first 5 bits: 11110 */ + { 9, 1, 1, -1, 0 }, + { 9, -1, 1, -1, 0 }, + { 9, 1, -1, 1, 0 }, + { 9, 0, 1, 1, -1 }, + { 9, 0, 1, -1, 1 }, + { 9, 0, -1, 1, 1 }, + { 9, 0, -1, 1, -1 }, + { 9, 1, -1, -1, 0 }, + { 9, 1, 0, -1, 1 }, + { 9, 0, 1, -1, -1 }, + { 9, -1, 1, 1, 0 }, + { 9, -1, 0, 1, -1 }, + { 9, -1, -1, 1, 0 }, + { 9, 0, -1, -1, 1 }, + { 9, 1, -1, 0, 1 }, + { 9, 1, -1, 0, -1 }, + + /* 9/10/11 bit codewords */ + /* first 5 bits: 11111 */ + /* 9 bit: reading 11 bits -> 2 too much so 4 entries for each codeword */ + { 9, -1, 1, 0, -1 }, { 9, -1, 1, 0, -1 }, { 9, -1, 1, 0, -1 }, { 9, -1, 1, 0, -1 }, + { 9, -1, -1, -1, 0 }, { 9, -1, -1, -1, 0 }, { 9, -1, -1, -1, 0 }, { 9, -1, -1, -1, 0 }, + { 9, 0, -1, -1, -1 }, { 9, 0, -1, -1, -1 }, { 9, 0, -1, -1, -1 }, { 9, 0, -1, -1, -1 }, + { 9, 0, 1, 1, 1 }, { 9, 0, 1, 1, 1 }, { 9, 0, 1, 1, 1 }, { 9, 0, 1, 1, 1 }, + { 9, 1, 0, 1, -1 }, { 9, 1, 0, 1, -1 }, { 9, 1, 0, 1, -1 }, { 9, 1, 0, 1, -1 }, + { 9, 1, 1, 0, 1 }, { 9, 1, 1, 0, 1 }, { 9, 1, 1, 0, 1 }, { 9, 1, 1, 0, 1 }, + { 9, -1, 1, 0, 1 }, { 9, -1, 1, 0, 1 }, { 9, -1, 1, 0, 1 }, { 9, -1, 1, 0, 1 }, + { 9, 1, 1, 1, 0 }, { 9, 1, 1, 1, 0 }, { 9, 1, 1, 1, 0 }, { 9, 1, 1, 1, 0 }, + /* 10 bit: reading 11 bits -> 1 too much so 2 entries for each codeword */ + { 10, -1, -1, 0, 1 }, { 10, -1, -1, 0, 1 }, + { 10, -1, 0, -1, -1 }, { 10, -1, 0, -1, -1 }, + { 10, 1, 1, 0, -1 }, { 10, 1, 1, 0, -1 }, + { 10, 1, 0, -1, -1 }, { 10, 1, 0, -1, -1 }, + { 10, -1, 0, -1, 1 }, { 10, -1, 0, -1, 1 }, + { 10, -1, -1, 0, -1 }, { 10, -1, -1, 0, -1 }, + { 10, -1, 0, 1, 1 }, { 10, -1, 0, 1, 1 }, + { 10, 1, 0, 1, 1 }, { 10, 1, 0, 1, 1 }, + /* 11 bit */ + { 11, 1, -1, 1, -1 }, + { 11, -1, 1, -1, 1 }, + { 11, -1, 1, 1, -1 }, + { 11, 1, -1, -1, 1 }, + { 11, 1, 1, 1, 1 }, + { 11, -1, -1, 1, 1 }, + { 11, 1, 1, -1, -1 }, + { 11, -1, -1, 1, -1 }, + { 11, -1, -1, -1, -1 }, + { 11, 1, 1, -1, 1 }, + { 11, 1, -1, 1, 1 }, + { 11, -1, 1, 1, 1 }, + { 11, -1, 1, -1, -1 }, + { 11, -1, -1, -1, 1 }, + { 11, 1, -1, -1, -1 }, + { 11, 1, 1, 1, -1 } +}; diff --git a/contrib/libfaad/codebook/hcb_10.h b/contrib/libfaad/codebook/hcb_10.h new file mode 100644 index 000000000..60bcab90a --- /dev/null +++ b/contrib/libfaad/codebook/hcb_10.h @@ -0,0 +1,309 @@ +/* +** FAAD2 - Freeware Advanced Audio (AAC) Decoder including SBR decoding +** Copyright (C) 2003 M. Bakker, Ahead Software AG, http://www.nero.com +** +** This program is free software; you can redistribute it and/or modify +** it under the terms of the GNU General Public License as published by +** the Free Software Foundation; either version 2 of the License, or +** (at your option) any later version. +** +** This program 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 General Public License for more details. +** +** You should have received a copy of the GNU General Public License +** along with this program; if not, write to the Free Software +** Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. +** +** Any non-GPL usage of this software or parts of this software is strictly +** forbidden. +** +** Commercial non-GPL licensing of this software is possible. +** For more info contact Ahead Software through Mpeg4AAClicense@nero.com. +** +** $Id: hcb_10.h,v 1.4 2005/10/29 23:57:08 tmmm Exp $ +**/ + +/* 2-step huffman table HCB_10 */ + + +/* 1st step: 6 bits + * 2^6 = 64 entries + * + * Used to find offset into 2nd step table and number of extra bits to get + */ +static hcb hcb10_1[] = { + /* 4 bit codewords */ + { /* 000000 */ 0, 0 }, + { /* */ 0, 0 }, + { /* */ 0, 0 }, + { /* */ 0, 0 }, + { /* 000100 */ 1, 0 }, + { /* */ 1, 0 }, + { /* */ 1, 0 }, + { /* */ 1, 0 }, + { /* 001000 */ 2, 0 }, + { /* */ 2, 0 }, + { /* */ 2, 0 }, + { /* */ 2, 0 }, + /* 5 bit codewords */ + { /* 001100 */ 3, 0 }, + { /* */ 3, 0 }, + { /* 001110 */ 4, 0 }, + { /* */ 4, 0 }, + { /* 010000 */ 5, 0 }, + { /* */ 5, 0 }, + { /* 010010 */ 6, 0 }, + { /* */ 6, 0 }, + { /* 010100 */ 7, 0 }, + { /* */ 7, 0 }, + { /* 010110 */ 8, 0 }, + { /* */ 8, 0 }, + { /* 011000 */ 9, 0 }, + { /* */ 9, 0 }, + { /* 011010 */ 10, 0 }, + { /* */ 10, 0 }, + /* 6 bit codewords */ + { /* 011100 */ 11, 0 }, + { /* 011101 */ 12, 0 }, + { /* 011110 */ 13, 0 }, + { /* 011111 */ 14, 0 }, + { /* 100000 */ 15, 0 }, + { /* 100001 */ 16, 0 }, + { /* 100010 */ 17, 0 }, + { /* 100011 */ 18, 0 }, + { /* 100100 */ 19, 0 }, + { /* 100101 */ 20, 0 }, + { /* 100110 */ 21, 0 }, + { /* 100111 */ 22, 0 }, + { /* 101000 */ 23, 0 }, + { /* 101001 */ 24, 0 }, + /* 7 bit codewords */ + { /* 101010 */ 25, 1 }, + { /* 101011 */ 27, 1 }, + { /* 101100 */ 29, 1 }, + { /* 101101 */ 31, 1 }, + { /* 101110 */ 33, 1 }, + { /* 101111 */ 35, 1 }, + { /* 110000 */ 37, 1 }, + { /* 110001 */ 39, 1 }, + /* 7/8 bit codewords */ + { /* 110010 */ 41, 2 }, + /* 8 bit codewords */ + { /* 110011 */ 45, 2 }, + { /* 110100 */ 49, 2 }, + { /* 110101 */ 53, 2 }, + { /* 110110 */ 57, 2 }, + { /* 110111 */ 61, 2 }, + /* 8/9 bit codewords */ + { /* 111000 */ 65, 3 }, + /* 9 bit codewords */ + { /* 111001 */ 73, 3 }, + { /* 111010 */ 81, 3 }, + { /* 111011 */ 89, 3 }, + /* 9/10 bit codewords */ + { /* 111100 */ 97, 4 }, + /* 10 bit codewords */ + { /* 111101 */ 113, 4 }, + { /* 111110 */ 129, 4 }, + /* 10/11/12 bit codewords */ + { /* 111111 */ 145, 6 } +}; + +/* 2nd step table + * + * Gives size of codeword and actual data (x,y,v,w) + */ +static hcb_2_pair hcb10_2[] = { + /* 4 bit codewords */ + { 4, 1, 1 }, + { 4, 1, 2 }, + { 4, 2, 1 }, + + /* 5 bit codewords */ + { 5, 2, 2 }, + { 5, 1, 0 }, + { 5, 0, 1 }, + { 5, 1, 3 }, + { 5, 3, 2 }, + { 5, 3, 1 }, + { 5, 2, 3 }, + { 5, 3, 3 }, + + /* 6 bit codewords */ + { 6, 2, 0 }, + { 6, 0, 2 }, + { 6, 2, 4 }, + { 6, 4, 2 }, + { 6, 1, 4 }, + { 6, 4, 1 }, + { 6, 0, 0 }, + { 6, 4, 3 }, + { 6, 3, 4 }, + { 6, 3, 0 }, + { 6, 0, 3 }, + { 6, 4, 4 }, + { 6, 2, 5 }, + { 6, 5, 2 }, + + /* 7 bit codewords */ + { 7, 1, 5 }, + { 7, 5, 1 }, + { 7, 5, 3 }, + { 7, 3, 5 }, + { 7, 5, 4 }, + { 7, 4, 5 }, + { 7, 6, 2 }, + { 7, 2, 6 }, + { 7, 6, 3 }, + { 7, 4, 0 }, + { 7, 6, 1 }, + { 7, 0, 4 }, + { 7, 1, 6 }, + { 7, 3, 6 }, + { 7, 5, 5 }, + { 7, 6, 4 }, + + /* 7/8 bit codewords */ + { 7, 4, 6 }, { 7, 4, 6 }, + { 8, 6, 5 }, + { 8, 7, 2 }, + + /* 8 bit codewords */ + { 8, 3, 7 }, + { 8, 2, 7 }, + { 8, 5, 6 }, + { 8, 8, 2 }, + { 8, 7, 3 }, + { 8, 5, 0 }, + { 8, 7, 1 }, + { 8, 0, 5 }, + { 8, 8, 1 }, + { 8, 1, 7 }, + { 8, 8, 3 }, + { 8, 7, 4 }, + { 8, 4, 7 }, + { 8, 2, 8 }, + { 8, 6, 6 }, + { 8, 7, 5 }, + { 8, 1, 8 }, + { 8, 3, 8 }, + { 8, 8, 4 }, + { 8, 4, 8 }, + + /* 8/9 bit codewords */ + { 8, 5, 7 }, { 8, 5, 7 }, + { 8, 8, 5 }, { 8, 8, 5 }, + { 8, 5, 8 }, { 8, 5, 8 }, + { 9, 7, 6 }, + { 9, 6, 7 }, + + /* 9 bit codewords */ + { 9, 9, 2 }, + { 9, 6, 0 }, + { 9, 6, 8 }, + { 9, 9, 3 }, + { 9, 3, 9 }, + { 9, 9, 1 }, + { 9, 2, 9 }, + { 9, 0, 6 }, + { 9, 8, 6 }, + { 9, 9, 4 }, + { 9, 4, 9 }, + { 9, 10, 2 }, + { 9, 1, 9 }, + { 9, 7, 7 }, + { 9, 8, 7 }, + { 9, 9, 5 }, + { 9, 7, 8 }, + { 9, 10, 3 }, + { 9, 5, 9 }, + { 9, 10, 4 }, + { 9, 2, 10 }, + { 9, 10, 1 }, + { 9, 3, 10 }, + { 9, 9, 6 }, + + /* 9/10 bit codewords */ + { 9, 6, 9 }, { 9, 6, 9 }, + { 9, 8, 0 }, { 9, 8, 0 }, + { 9, 4, 10 }, { 9, 4, 10 }, + { 9, 7, 0 }, { 9, 7, 0 }, + { 9, 11, 2 }, { 9, 11, 2 }, + { 10, 7, 9 }, + { 10, 11, 3 }, + { 10, 10, 6 }, + { 10, 1, 10 }, + { 10, 11, 1 }, + { 10, 9, 7 }, + + /* 10 bit codewords */ + { 10, 0, 7 }, + { 10, 8, 8 }, + { 10, 10, 5 }, + { 10, 3, 11 }, + { 10, 5, 10 }, + { 10, 8, 9 }, + { 10, 11, 5 }, + { 10, 0, 8 }, + { 10, 11, 4 }, + { 10, 2, 11 }, + { 10, 7, 10 }, + { 10, 6, 10 }, + { 10, 10, 7 }, + { 10, 4, 11 }, + { 10, 1, 11 }, + { 10, 12, 2 }, + { 10, 9, 8 }, + { 10, 12, 3 }, + { 10, 11, 6 }, + { 10, 5, 11 }, + { 10, 12, 4 }, + { 10, 11, 7 }, + { 10, 12, 5 }, + { 10, 3, 12 }, + { 10, 6, 11 }, + { 10, 9, 0 }, + { 10, 10, 8 }, + { 10, 10, 0 }, + { 10, 12, 1 }, + { 10, 0, 9 }, + { 10, 4, 12 }, + { 10, 9, 9 }, + + /* 10/11/12 bit codewords */ + { 10, 12, 6 }, { 10, 12, 6 }, { 10, 12, 6 }, { 10, 12, 6 }, + { 10, 2, 12 }, { 10, 2, 12 }, { 10, 2, 12 }, { 10, 2, 12 }, + { 10, 8, 10 }, { 10, 8, 10 }, { 10, 8, 10 }, { 10, 8, 10 }, + { 11, 9, 10 }, { 11, 9, 10 }, + { 11, 1, 12 }, { 11, 1, 12 }, + { 11, 11, 8 }, { 11, 11, 8 }, + { 11, 12, 7 }, { 11, 12, 7 }, + { 11, 7, 11 }, { 11, 7, 11 }, + { 11, 5, 12 }, { 11, 5, 12 }, + { 11, 6, 12 }, { 11, 6, 12 }, + { 11, 10, 9 }, { 11, 10, 9 }, + { 11, 8, 11 }, { 11, 8, 11 }, + { 11, 12, 8 }, { 11, 12, 8 }, + { 11, 0, 10 }, { 11, 0, 10 }, + { 11, 7, 12 }, { 11, 7, 12 }, + { 11, 11, 0 }, { 11, 11, 0 }, + { 11, 10, 10 }, { 11, 10, 10 }, + { 11, 11, 9 }, { 11, 11, 9 }, + { 11, 11, 10 }, { 11, 11, 10 }, + { 11, 0, 11 }, { 11, 0, 11 }, + { 11, 11, 11 }, { 11, 11, 11 }, + { 11, 9, 11 }, { 11, 9, 11 }, + { 11, 10, 11 }, { 11, 10, 11 }, + { 11, 12, 0 }, { 11, 12, 0 }, + { 11, 8, 12 }, { 11, 8, 12 }, + { 12, 12, 9 }, + { 12, 10, 12 }, + { 12, 9, 12 }, + { 12, 11, 12 }, + { 12, 12, 11 }, + { 12, 0, 12 }, + { 12, 12, 10 }, + { 12, 12, 12 } +}; diff --git a/contrib/libfaad/codebook/hcb_11.h b/contrib/libfaad/codebook/hcb_11.h new file mode 100644 index 000000000..bd4f647e6 --- /dev/null +++ b/contrib/libfaad/codebook/hcb_11.h @@ -0,0 +1,412 @@ +/* +** FAAD2 - Freeware Advanced Audio (AAC) Decoder including SBR decoding +** Copyright (C) 2003 M. Bakker, Ahead Software AG, http://www.nero.com +** +** This program is free software; you can redistribute it and/or modify +** it under the terms of the GNU General Public License as published by +** the Free Software Foundation; either version 2 of the License, or +** (at your option) any later version. +** +** This program 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 General Public License for more details. +** +** You should have received a copy of the GNU General Public License +** along with this program; if not, write to the Free Software +** Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. +** +** Any non-GPL usage of this software or parts of this software is strictly +** forbidden. +** +** Commercial non-GPL licensing of this software is possible. +** For more info contact Ahead Software through Mpeg4AAClicense@nero.com. +** +** $Id: hcb_11.h,v 1.4 2005/10/29 23:57:08 tmmm Exp $ +**/ + +/* 2-step huffman table HCB_11 */ + + +/* 1st step: 5 bits + * 2^5 = 32 entries + * + * Used to find offset into 2nd step table and number of extra bits to get + */ +static hcb hcb11_1[] = { + /* 4 bits */ + { /* 00000 */ 0, 0 }, + { /* */ 0, 0 }, + { /* 00010 */ 1, 0 }, + { /* */ 1, 0 }, + + /* 5 bits */ + { /* 00100 */ 2, 0 }, + { /* 00101 */ 3, 0 }, + { /* 00110 */ 4, 0 }, + { /* 00111 */ 5, 0 }, + { /* 01000 */ 6, 0 }, + { /* 01001 */ 7, 0 }, + + /* 6 bits */ + { /* 01010 */ 8, 1 }, + { /* 01011 */ 10, 1 }, + { /* 01100 */ 12, 1 }, + + /* 6/7 bits */ + { /* 01101 */ 14, 2 }, + + /* 7 bits */ + { /* 01110 */ 18, 2 }, + { /* 01111 */ 22, 2 }, + { /* 10000 */ 26, 2 }, + + /* 7/8 bits */ + { /* 10001 */ 30, 3 }, + + /* 8 bits */ + { /* 10010 */ 38, 3 }, + { /* 10011 */ 46, 3 }, + { /* 10100 */ 54, 3 }, + { /* 10101 */ 62, 3 }, + { /* 10110 */ 70, 3 }, + { /* 10111 */ 78, 3 }, + + /* 8/9 bits */ + { /* 11000 */ 86, 4 }, + + /* 9 bits */ + { /* 11001 */ 102, 4 }, + { /* 11010 */ 118, 4 }, + { /* 11011 */ 134, 4 }, + + /* 9/10 bits */ + { /* 11100 */ 150, 5 }, + + /* 10 bits */ + { /* 11101 */ 182, 5 }, + { /* 11110 */ 214, 5 }, + + /* 10/11/12 bits */ + { /* 11111 */ 246, 7 } +}; + +/* 2nd step table + * + * Gives size of codeword and actual data (x,y,v,w) + */ +static hcb_2_pair hcb11_2[] = { + /* 4 */ + { 4, 0, 0 }, + { 4, 1, 1 }, + + /* 5 */ + { 5, 16, 16 }, + { 5, 1, 0 }, + { 5, 0, 1 }, + { 5, 2, 1 }, + { 5, 1, 2 }, + { 5, 2, 2 }, + + /* 6 */ + { 6, 1, 3 }, + { 6, 3, 1 }, + { 6, 3, 2 }, + { 6, 2, 0 }, + { 6, 2, 3 }, + { 6, 0, 2 }, + + /* 6/7 */ + { 6, 3, 3 }, { 6, 3, 3 }, + { 7, 4, 1 }, + { 7, 1, 4 }, + + /* 7 */ + { 7, 4, 2 }, + { 7, 2, 4 }, + { 7, 4, 3 }, + { 7, 3, 4 }, + { 7, 3, 0 }, + { 7, 0, 3 }, + { 7, 5, 1 }, + { 7, 5, 2 }, + { 7, 2, 5 }, + { 7, 4, 4 }, + { 7, 1, 5 }, + { 7, 5, 3 }, + + /* 7/8 */ + { 7, 3, 5 }, { 7, 3, 5 }, + { 7, 5, 4 }, { 7, 5, 4 }, + { 8, 4, 5 }, + { 8, 6, 2 }, + { 8, 2, 6 }, + { 8, 6, 1 }, + + /* 8 */ + { 8, 6, 3 }, + { 8, 3, 6 }, + { 8, 1, 6 }, + { 8, 4, 16 }, + { 8, 3, 16 }, + { 8, 16, 5 }, + { 8, 16, 3 }, + { 8, 16, 4 }, + { 8, 6, 4 }, + { 8, 16, 6 }, + { 8, 4, 0 }, + { 8, 4, 6 }, + { 8, 0, 4 }, + { 8, 2, 16 }, + { 8, 5, 5 }, + { 8, 5, 16 }, + { 8, 16, 7 }, + { 8, 16, 2 }, + { 8, 16, 8 }, + { 8, 2, 7 }, + { 8, 7, 2 }, + { 8, 3, 7 }, + { 8, 6, 5 }, + { 8, 5, 6 }, + { 8, 6, 16 }, + { 8, 16, 10 }, + { 8, 7, 3 }, + { 8, 7, 1 }, + { 8, 16, 9 }, + { 8, 7, 16 }, + { 8, 1, 16 }, + { 8, 1, 7 }, + { 8, 4, 7 }, + { 8, 16, 11 }, + { 8, 7, 4 }, + { 8, 16, 12 }, + { 8, 8, 16 }, + { 8, 16, 1 }, + { 8, 6, 6 }, + { 8, 9, 16 }, + { 8, 2, 8 }, + { 8, 5, 7 }, + { 8, 10, 16 }, + { 8, 16, 13 }, + { 8, 8, 3 }, + { 8, 8, 2 }, + { 8, 3, 8 }, + { 8, 5, 0 }, + + /* 8/9 */ + { 8, 16, 14 }, { 8, 16, 14 }, + { 8, 11, 16 }, { 8, 11, 16 }, + { 8, 7, 5 }, { 8, 7, 5 }, + { 8, 4, 8 }, { 8, 4, 8 }, + { 8, 6, 7 }, { 8, 6, 7 }, + { 8, 7, 6 }, { 8, 7, 6 }, + { 8, 0, 5 }, { 8, 0, 5 }, + { 9, 8, 4 }, + { 9, 16, 15 }, + + /* 9 */ + { 9, 12, 16 }, + { 9, 1, 8 }, + { 9, 8, 1 }, + { 9, 14, 16 }, + { 9, 5, 8 }, + { 9, 13, 16 }, + { 9, 3, 9 }, + { 9, 8, 5 }, + { 9, 7, 7 }, + { 9, 2, 9 }, + { 9, 8, 6 }, + { 9, 9, 2 }, + { 9, 9, 3 }, + { 9, 15, 16 }, + { 9, 4, 9 }, + { 9, 6, 8 }, + { 9, 6, 0 }, + { 9, 9, 4 }, + { 9, 5, 9 }, + { 9, 8, 7 }, + { 9, 7, 8 }, + { 9, 1, 9 }, + { 9, 10, 3 }, + { 9, 0, 6 }, + { 9, 10, 2 }, + { 9, 9, 1 }, + { 9, 9, 5 }, + { 9, 4, 10 }, + { 9, 2, 10 }, + { 9, 9, 6 }, + { 9, 3, 10 }, + { 9, 6, 9 }, + { 9, 10, 4 }, + { 9, 8, 8 }, + { 9, 10, 5 }, + { 9, 9, 7 }, + { 9, 11, 3 }, + { 9, 1, 10 }, + { 9, 7, 0 }, + { 9, 10, 6 }, + { 9, 7, 9 }, + { 9, 3, 11 }, + { 9, 5, 10 }, + { 9, 10, 1 }, + { 9, 4, 11 }, + { 9, 11, 2 }, + { 9, 13, 2 }, + { 9, 6, 10 }, + + /* 9/10 */ + { 9, 13, 3 }, { 9, 13, 3 }, + { 9, 2, 11 }, { 9, 2, 11 }, + { 9, 16, 0 }, { 9, 16, 0 }, + { 9, 5, 11 }, { 9, 5, 11 }, + { 9, 11, 5 }, { 9, 11, 5 }, + { 10, 11, 4 }, + { 10, 9, 8 }, + { 10, 7, 10 }, + { 10, 8, 9 }, + { 10, 0, 16 }, + { 10, 4, 13 }, + { 10, 0, 7 }, + { 10, 3, 13 }, + { 10, 11, 6 }, + { 10, 13, 1 }, + { 10, 13, 4 }, + { 10, 12, 3 }, + { 10, 2, 13 }, + { 10, 13, 5 }, + { 10, 8, 10 }, + { 10, 6, 11 }, + { 10, 10, 8 }, + { 10, 10, 7 }, + { 10, 14, 2 }, + { 10, 12, 4 }, + { 10, 1, 11 }, + { 10, 4, 12 }, + + /* 10 */ + { 10, 11, 1 }, + { 10, 3, 12 }, + { 10, 1, 13 }, + { 10, 12, 2 }, + { 10, 7, 11 }, + { 10, 3, 14 }, + { 10, 5, 12 }, + { 10, 5, 13 }, + { 10, 14, 4 }, + { 10, 4, 14 }, + { 10, 11, 7 }, + { 10, 14, 3 }, + { 10, 12, 5 }, + { 10, 13, 6 }, + { 10, 12, 6 }, + { 10, 8, 0 }, + { 10, 11, 8 }, + { 10, 2, 12 }, + { 10, 9, 9 }, + { 10, 14, 5 }, + { 10, 6, 13 }, + { 10, 10, 10 }, + { 10, 15, 2 }, + { 10, 8, 11 }, + { 10, 9, 10 }, + { 10, 14, 6 }, + { 10, 10, 9 }, + { 10, 5, 14 }, + { 10, 11, 9 }, + { 10, 14, 1 }, + { 10, 2, 14 }, + { 10, 6, 12 }, + { 10, 1, 12 }, + { 10, 13, 8 }, + { 10, 0, 8 }, + { 10, 13, 7 }, + { 10, 7, 12 }, + { 10, 12, 7 }, + { 10, 7, 13 }, + { 10, 15, 3 }, + { 10, 12, 1 }, + { 10, 6, 14 }, + { 10, 2, 15 }, + { 10, 15, 5 }, + { 10, 15, 4 }, + { 10, 1, 14 }, + { 10, 9, 11 }, + { 10, 4, 15 }, + { 10, 14, 7 }, + { 10, 8, 13 }, + { 10, 13, 9 }, + { 10, 8, 12 }, + { 10, 5, 15 }, + { 10, 3, 15 }, + { 10, 10, 11 }, + { 10, 11, 10 }, + { 10, 12, 8 }, + { 10, 15, 6 }, + { 10, 15, 7 }, + { 10, 8, 14 }, + { 10, 15, 1 }, + { 10, 7, 14 }, + { 10, 9, 0 }, + { 10, 0, 9 }, + + /* 10/11/12 */ + { 10, 9, 13 }, { 10, 9, 13 }, { 10, 9, 13 }, { 10, 9, 13 }, + { 10, 9, 12 }, { 10, 9, 12 }, { 10, 9, 12 }, { 10, 9, 12 }, + { 10, 12, 9 }, { 10, 12, 9 }, { 10, 12, 9 }, { 10, 12, 9 }, + { 10, 14, 8 }, { 10, 14, 8 }, { 10, 14, 8 }, { 10, 14, 8 }, + { 10, 10, 13 }, { 10, 10, 13 }, { 10, 10, 13 }, { 10, 10, 13 }, + { 10, 14, 9 }, { 10, 14, 9 }, { 10, 14, 9 }, { 10, 14, 9 }, + { 10, 12, 10 }, { 10, 12, 10 }, { 10, 12, 10 }, { 10, 12, 10 }, + { 10, 6, 15 }, { 10, 6, 15 }, { 10, 6, 15 }, { 10, 6, 15 }, + { 10, 7, 15 }, { 10, 7, 15 }, { 10, 7, 15 }, { 10, 7, 15 }, + + { 11, 9, 14 }, { 11, 9, 14 }, + { 11, 15, 8 }, { 11, 15, 8 }, + { 11, 11, 11 }, { 11, 11, 11 }, + { 11, 11, 14 }, { 11, 11, 14 }, + { 11, 1, 15 }, { 11, 1, 15 }, + { 11, 10, 12 }, { 11, 10, 12 }, + { 11, 10, 14 }, { 11, 10, 14 }, + { 11, 13, 11 }, { 11, 13, 11 }, + { 11, 13, 10 }, { 11, 13, 10 }, + { 11, 11, 13 }, { 11, 11, 13 }, + { 11, 11, 12 }, { 11, 11, 12 }, + { 11, 8, 15 }, { 11, 8, 15 }, + { 11, 14, 11 }, { 11, 14, 11 }, + { 11, 13, 12 }, { 11, 13, 12 }, + { 11, 12, 13 }, { 11, 12, 13 }, + { 11, 15, 9 }, { 11, 15, 9 }, + { 11, 14, 10 }, { 11, 14, 10 }, + { 11, 10, 0 }, { 11, 10, 0 }, + { 11, 12, 11 }, { 11, 12, 11 }, + { 11, 9, 15 }, { 11, 9, 15 }, + { 11, 0, 10 }, { 11, 0, 10 }, + { 11, 12, 12 }, { 11, 12, 12 }, + { 11, 11, 0 }, { 11, 11, 0 }, + { 11, 12, 14 }, { 11, 12, 14 }, + { 11, 10, 15 }, { 11, 10, 15 }, + { 11, 13, 13 }, { 11, 13, 13 }, + { 11, 0, 13 }, { 11, 0, 13 }, + { 11, 14, 12 }, { 11, 14, 12 }, + { 11, 15, 10 }, { 11, 15, 10 }, + { 11, 15, 11 }, { 11, 15, 11 }, + { 11, 11, 15 }, { 11, 11, 15 }, + { 11, 14, 13 }, { 11, 14, 13 }, + { 11, 13, 0 }, { 11, 13, 0 }, + { 11, 0, 11 }, { 11, 0, 11 }, + { 11, 13, 14 }, { 11, 13, 14 }, + { 11, 15, 12 }, { 11, 15, 12 }, + { 11, 15, 13 }, { 11, 15, 13 }, + { 11, 12, 15 }, { 11, 12, 15 }, + { 11, 14, 0 }, { 11, 14, 0 }, + { 11, 14, 14 }, { 11, 14, 14 }, + { 11, 13, 15 }, { 11, 13, 15 }, + { 11, 12, 0 }, { 11, 12, 0 }, + { 11, 14, 15 }, { 11, 14, 15 }, + { 12, 0, 14 }, + { 12, 0, 12 }, + { 12, 15, 14 }, + { 12, 15, 0 }, + { 12, 0, 15 }, + { 12, 15, 15 } +}; diff --git a/contrib/libfaad/codebook/hcb_2.h b/contrib/libfaad/codebook/hcb_2.h new file mode 100644 index 000000000..6aff6b12b --- /dev/null +++ b/contrib/libfaad/codebook/hcb_2.h @@ -0,0 +1,182 @@ +/* +** FAAD2 - Freeware Advanced Audio (AAC) Decoder including SBR decoding +** Copyright (C) 2003 M. Bakker, Ahead Software AG, http://www.nero.com +** +** This program is free software; you can redistribute it and/or modify +** it under the terms of the GNU General Public License as published by +** the Free Software Foundation; either version 2 of the License, or +** (at your option) any later version. +** +** This program 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 General Public License for more details. +** +** You should have received a copy of the GNU General Public License +** along with this program; if not, write to the Free Software +** Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. +** +** Any non-GPL usage of this software or parts of this software is strictly +** forbidden. +** +** Commercial non-GPL licensing of this software is possible. +** For more info contact Ahead Software through Mpeg4AAClicense@nero.com. +** +** $Id: hcb_2.h,v 1.4 2005/10/29 23:57:08 tmmm Exp $ +**/ + +/* 2-step huffman table HCB_2 */ + + +/* 1st step: 5 bits + * 2^5 = 32 entries + * + * Used to find offset into 2nd step table and number of extra bits to get + */ +static hcb hcb2_1[] = { + { /* 00000 */ 0, 0 }, + { /* */ 0, 0 }, + { /* */ 0, 0 }, + { /* */ 0, 0 }, + { /* 00100 */ 1, 0 }, + { /* */ 1, 0 }, + { /* 00110 */ 2, 0 }, + { /* 00111 */ 3, 0 }, + { /* 01000 */ 4, 0 }, + { /* 01001 */ 5, 0 }, + { /* 01010 */ 6, 0 }, + { /* 01011 */ 7, 0 }, + { /* 01100 */ 8, 0 }, + + /* 6 bit codewords */ + { /* 01101 */ 9, 1 }, + { /* 01110 */ 11, 1 }, + { /* 01111 */ 13, 1 }, + { /* 10000 */ 15, 1 }, + { /* 10001 */ 17, 1 }, + { /* 10010 */ 19, 1 }, + { /* 10011 */ 21, 1 }, + { /* 10100 */ 23, 1 }, + { /* 10101 */ 25, 1 }, + { /* 10110 */ 27, 1 }, + { /* 10111 */ 29, 1 }, + { /* 11000 */ 31, 1 }, + + /* 7 bit codewords */ + { /* 11001 */ 33, 2 }, + { /* 11010 */ 37, 2 }, + { /* 11011 */ 41, 2 }, + + /* 7/8 bit codewords */ + { /* 11100 */ 45, 3 }, + + /* 8 bit codewords */ + { /* 11101 */ 53, 3 }, + { /* 11110 */ 61, 3 }, + + /* 8/9 bit codewords */ + { /* 11111 */ 69, 4 } +}; + +/* 2nd step table + * + * Gives size of codeword and actual data (x,y,v,w) + */ +static hcb_2_quad hcb2_2[] = { + /* 3 bit codeword */ + { 3, 0, 0, 0, 0 }, + + /* 4 bit codeword */ + { 4, 1, 0, 0, 0 }, + + /* 5 bit codewords */ + { 5, -1, 0, 0, 0 }, + { 5, 0, 0, 0, 1 }, + { 5, 0, 0, -1, 0 }, + { 5, 0, 0, 0, -1 }, + { 5, 0, -1, 0, 0 }, + { 5, 0, 0, 1, 0 }, + { 5, 0, 1, 0, 0 }, + + /* 6 bit codewords */ + { 6, 0, -1, 1, 0 }, + { 6, -1, 1, 0, 0 }, + { 6, 0, 1, -1, 0 }, + { 6, 0, 0, 1, -1 }, + { 6, 0, 1, 0, -1 }, + { 6, 0, 0, -1, 1 }, + { 6, -1, 0, 0, -1 }, + { 6, 1, -1, 0, 0 }, + { 6, 1, 0, -1, 0 }, + { 6, -1, -1, 0, 0 }, + { 6, 0, 0, -1, -1 }, + { 6, 1, 0, 1, 0 }, + { 6, 1, 0, 0, 1 }, + { 6, 0, -1, 0, 1 }, + { 6, -1, 0, 1, 0 }, + { 6, 0, 1, 0, 1 }, + { 6, 0, -1, -1, 0 }, + { 6, -1, 0, 0, 1 }, + { 6, 0, -1, 0, -1 }, + { 6, -1, 0, -1, 0 }, + { 6, 1, 1, 0, 0 }, + { 6, 0, 1, 1, 0 }, + { 6, 0, 0, 1, 1 }, + { 6, 1, 0, 0, -1 }, + + /* 7 bit codewords */ + { 7, 0, 1, -1, 1 }, + { 7, 1, 0, -1, 1 }, + { 7, -1, 1, -1, 0 }, + { 7, 0, -1, 1, -1 }, + { 7, 1, -1, 1, 0 }, + { 7, 1, 1, 0, -1 }, + { 7, 1, 0, 1, 1 }, + { 7, -1, 1, 1, 0 }, + { 7, 0, -1, -1, 1 }, + { 7, 1, 1, 1, 0 }, + { 7, -1, 0, 1, -1 }, + { 7, -1, -1, -1, 0 }, + + /* 7/8 bit codewords */ + { 7, -1, 0, -1, 1 }, { 7, -1, 0, -1, 1 }, + { 7, 1, -1, -1, 0 }, { 7, 1, -1, -1, 0 }, + { 7, 1, 1, -1, 0 }, { 7, 1, 1, -1, 0 }, + { 8, 1, -1, 0, 1 }, + { 8, -1, 1, 0, -1 }, + + /* 8 bit codewords */ + { 8, -1, -1, 1, 0 }, + { 8, -1, 0, 1, 1 }, + { 8, -1, -1, 0, 1 }, + { 8, -1, -1, 0, -1 }, + { 8, 0, -1, -1, -1 }, + { 8, 1, 0, 1, -1 }, + { 8, 1, 0, -1, -1 }, + { 8, 0, 1, -1, -1 }, + { 8, 0, 1, 1, 1 }, + { 8, -1, 1, 0, 1 }, + { 8, -1, 0, -1, -1 }, + { 8, 0, 1, 1, -1 }, + { 8, 1, -1, 0, -1 }, + { 8, 0, -1, 1, 1 }, + { 8, 1, 1, 0, 1 }, + { 8, 1, -1, 1, -1 }, + + /* 8/9 bit codewords */ + { 8, -1, 1, -1, 1 }, { 8, -1, 1, -1, 1 }, + { 9, 1, -1, -1, 1 }, + { 9, -1, -1, -1, -1 }, + { 9, -1, 1, 1, -1 }, + { 9, -1, 1, 1, 1 }, + { 9, 1, 1, 1, 1 }, + { 9, -1, -1, 1, -1 }, + { 9, 1, -1, 1, 1 }, + { 9, -1, 1, -1, -1 }, + { 9, -1, -1, 1, 1 }, + { 9, 1, 1, -1, -1 }, + { 9, 1, -1, -1, -1 }, + { 9, -1, -1, -1, 1 }, + { 9, 1, 1, -1, 1 }, + { 9, 1, 1, 1, -1 } +}; diff --git a/contrib/libfaad/codebook/hcb_3.h b/contrib/libfaad/codebook/hcb_3.h new file mode 100644 index 000000000..25b54da90 --- /dev/null +++ b/contrib/libfaad/codebook/hcb_3.h @@ -0,0 +1,193 @@ +/* +** FAAD2 - Freeware Advanced Audio (AAC) Decoder including SBR decoding +** Copyright (C) 2003 M. Bakker, Ahead Software AG, http://www.nero.com +** +** This program is free software; you can redistribute it and/or modify +** it under the terms of the GNU General Public License as published by +** the Free Software Foundation; either version 2 of the License, or +** (at your option) any later version. +** +** This program 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 General Public License for more details. +** +** You should have received a copy of the GNU General Public License +** along with this program; if not, write to the Free Software +** Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. +** +** Any non-GPL usage of this software or parts of this software is strictly +** forbidden. +** +** Commercial non-GPL licensing of this software is possible. +** For more info contact Ahead Software through Mpeg4AAClicense@nero.com. +** +** $Id: hcb_3.h,v 1.4 2005/10/29 23:57:08 tmmm Exp $ +**/ + +/* Binary search huffman table HCB_3 */ + + +static hcb_bin_quad hcb3[] = { + { /* 0 */ 0, { 1, 2, 0, 0 } }, + { /* 1 */ 1, { 0, 0, 0, 0 } }, /* 0 */ + { /* 2 */ 0, { 1, 2, 0, 0 } }, + { /* 3 */ 0, { 2, 3, 0, 0 } }, + { /* 4 */ 0, { 3, 4, 0, 0 } }, + { /* 5 */ 0, { 4, 5, 0, 0 } }, + { /* 6 */ 0, { 5, 6, 0, 0 } }, + { /* 7 */ 0, { 6, 7, 0, 0 } }, + { /* 8 */ 0, { 7, 8, 0, 0 } }, + { /* 9 */ 1, { 1, 0, 0, 0 } }, /* 1000 */ + { /* 10 */ 1, { 0, 0, 0, 1 } }, /* 1001 */ + { /* 11 */ 1, { 0, 1, 0, 0 } }, /* 1010 */ + { /* 12 */ 1, { 0, 0, 1, 0 } }, /* 1011 */ + { /* 13 */ 0, { 4, 5, 0, 0 } }, + { /* 14 */ 0, { 5, 6, 0, 0 } }, + { /* 15 */ 0, { 6, 7, 0, 0 } }, + { /* 16 */ 0, { 7, 8, 0, 0 } }, + { /* 17 */ 1, { 1, 1, 0, 0 } }, + { /* 18 */ 1, { 0, 0, 1, 1 } }, + { /* 19 */ 0, { 6, 7, 0, 0 } }, + { /* 20 */ 0, { 7, 8, 0, 0 } }, + { /* 21 */ 0, { 8, 9, 0, 0 } }, + { /* 22 */ 0, { 9, 10, 0, 0 } }, + { /* 23 */ 0, { 10, 11, 0, 0 } }, + { /* 24 */ 0, { 11, 12, 0, 0 } }, + { /* 25 */ 1, { 0, 1, 1, 0 } }, /* 110100 */ + { /* 26 */ 1, { 0, 1, 0, 1 } }, /* 110101 */ + { /* 27 */ 1, { 1, 0, 1, 0 } }, /* 110110 */ + { /* 28 */ 1, { 0, 1, 1, 1 } }, /* 110111 */ + { /* 29 */ 1, { 1, 0, 0, 1 } }, /* 111000 */ + { /* 30 */ 1, { 1, 1, 1, 0 } }, /* 111001 */ + { /* 31 */ 0, { 6, 7, 0, 0 } }, + { /* 32 */ 0, { 7, 8, 0, 0 } }, + { /* 33 */ 0, { 8, 9, 0, 0 } }, + { /* 34 */ 0, { 9, 10, 0, 0 } }, + { /* 35 */ 0, { 10, 11, 0, 0 } }, + { /* 36 */ 0, { 11, 12, 0, 0 } }, + { /* 37 */ 1, { 1, 1, 1, 1 } }, /* 1110100 */ + { /* 38 */ 1, { 1, 0, 1, 1 } }, /* 1110101 */ + { /* 39 */ 1, { 1, 1, 0, 1 } }, /* 1110110 */ + { /* 40 */ 0, { 9, 10, 0, 0 } }, + { /* 41 */ 0, { 10, 11, 0, 0 } }, + { /* 42 */ 0, { 11, 12, 0, 0 } }, + { /* 43 */ 0, { 12, 13, 0, 0 } }, + { /* 44 */ 0, { 13, 14, 0, 0 } }, + { /* 45 */ 0, { 14, 15, 0, 0 } }, + { /* 46 */ 0, { 15, 16, 0, 0 } }, + { /* 47 */ 0, { 16, 17, 0, 0 } }, + { /* 48 */ 0, { 17, 18, 0, 0 } }, + { /* 49 */ 1, { 2, 0, 0, 0 } }, /* 11101110 */ + { /* 50 */ 1, { 0, 0, 0, 2 } }, /* 11101111 */ + { /* 51 */ 1, { 0, 0, 1, 2 } }, /* 11110000 */ + { /* 52 */ 1, { 2, 1, 0, 0 } }, /* 11110001 */ + { /* 53 */ 1, { 1, 2, 1, 0 } }, /* 11110010 */ + { /* 54 */ 0, { 13, 14, 0, 0 } }, + { /* 55 */ 0, { 14, 15, 0, 0 } }, + { /* 56 */ 0, { 15, 16, 0, 0 } }, + { /* 57 */ 0, { 16, 17, 0, 0 } }, + { /* 58 */ 0, { 17, 18, 0, 0 } }, + { /* 59 */ 0, { 18, 19, 0, 0 } }, + { /* 60 */ 0, { 19, 20, 0, 0 } }, + { /* 61 */ 0, { 20, 21, 0, 0 } }, + { /* 62 */ 0, { 21, 22, 0, 0 } }, + { /* 63 */ 0, { 22, 23, 0, 0 } }, + { /* 64 */ 0, { 23, 24, 0, 0 } }, + { /* 65 */ 0, { 24, 25, 0, 0 } }, + { /* 66 */ 0, { 25, 26, 0, 0 } }, + { /* 67 */ 1, { 0, 0, 2, 1 } }, + { /* 68 */ 1, { 0, 1, 2, 1 } }, + { /* 69 */ 1, { 1, 2, 0, 0 } }, + { /* 70 */ 1, { 0, 1, 1, 2 } }, + { /* 71 */ 1, { 2, 1, 1, 0 } }, + { /* 72 */ 1, { 0, 0, 2, 0 } }, + { /* 73 */ 1, { 0, 2, 1, 0 } }, + { /* 74 */ 1, { 0, 1, 2, 0 } }, + { /* 75 */ 1, { 0, 2, 0, 0 } }, + { /* 76 */ 1, { 0, 1, 0, 2 } }, + { /* 77 */ 1, { 2, 0, 1, 0 } }, + { /* 78 */ 1, { 1, 2, 1, 1 } }, + { /* 79 */ 1, { 0, 2, 1, 1 } }, + { /* 80 */ 1, { 1, 1, 2, 0 } }, + { /* 81 */ 1, { 1, 1, 2, 1 } }, + { /* 82 */ 0, { 11, 12, 0, 0 } }, + { /* 83 */ 0, { 12, 13, 0, 0 } }, + { /* 84 */ 0, { 13, 14, 0, 0 } }, + { /* 85 */ 0, { 14, 15, 0, 0 } }, + { /* 86 */ 0, { 15, 16, 0, 0 } }, + { /* 87 */ 0, { 16, 17, 0, 0 } }, + { /* 88 */ 0, { 17, 18, 0, 0 } }, + { /* 89 */ 0, { 18, 19, 0, 0 } }, + { /* 90 */ 0, { 19, 20, 0, 0 } }, + { /* 91 */ 0, { 20, 21, 0, 0 } }, + { /* 92 */ 0, { 21, 22, 0, 0 } }, + { /* 93 */ 1, { 1, 2, 0, 1 } }, /* 1111101010 */ + { /* 94 */ 1, { 1, 0, 2, 0 } }, /* 1111101011 */ + { /* 95 */ 1, { 1, 0, 2, 1 } }, /* 1111101100 */ + { /* 96 */ 1, { 0, 2, 0, 1 } }, /* 1111101101 */ + { /* 97 */ 1, { 2, 1, 1, 1 } }, /* 1111101110 */ + { /* 98 */ 1, { 1, 1, 1, 2 } }, /* 1111101111 */ + { /* 99 */ 1, { 2, 1, 0, 1 } }, /* 1111110000 */ + { /* 00 */ 1, { 1, 0, 1, 2 } }, /* 1111110001 */ + { /* 01 */ 1, { 0, 0, 2, 2 } }, /* 1111110010 */ + { /* 02 */ 1, { 0, 1, 2, 2 } }, /* 1111110011 */ + { /* 03 */ 1, { 2, 2, 1, 0 } }, /* 1111110100 */ + { /* 04 */ 1, { 1, 2, 2, 0 } }, /* 1111110101 */ + { /* 05 */ 1, { 1, 0, 0, 2 } }, /* 1111110110 */ + { /* 06 */ 1, { 2, 0, 0, 1 } }, /* 1111110111 */ + { /* 07 */ 1, { 0, 2, 2, 1 } }, /* 1111111000 */ + { /* 08 */ 0, { 7, 8, 0, 0 } }, + { /* 09 */ 0, { 8, 9, 0, 0 } }, + { /* 10 */ 0, { 9, 10, 0, 0 } }, + { /* 11 */ 0, { 10, 11, 0, 0 } }, + { /* 12 */ 0, { 11, 12, 0, 0 } }, + { /* 13 */ 0, { 12, 13, 0, 0 } }, + { /* 14 */ 0, { 13, 14, 0, 0 } }, + { /* 15 */ 1, { 2, 2, 0, 0 } }, /* 11111110010 */ + { /* 16 */ 1, { 1, 2, 2, 1 } }, /* 11111110011 */ + { /* 17 */ 1, { 1, 1, 0, 2 } }, /* 11111110100 */ + { /* 18 */ 1, { 2, 0, 1, 1 } }, /* 11111110101 */ + { /* 19 */ 1, { 1, 1, 2, 2 } }, /* 11111110110 */ + { /* 20 */ 1, { 2, 2, 1, 1 } }, /* 11111110111 */ + { /* 21 */ 1, { 0, 2, 2, 0 } }, /* 11111111000 */ + { /* 22 */ 1, { 0, 2, 1, 2 } }, /* 11111111001 */ + { /* 23 */ 0, { 6, 7, 0, 0 } }, + { /* 24 */ 0, { 7, 8, 0, 0 } }, + { /* 25 */ 0, { 8, 9, 0, 0 } }, + { /* 26 */ 0, { 9, 10, 0, 0 } }, + { /* 27 */ 0, { 10, 11, 0, 0 } }, + { /* 28 */ 0, { 11, 12, 0, 0 } }, + { /* 29 */ 1, { 1, 0, 2, 2 } }, /* 111111110100 */ + { /* 30 */ 1, { 2, 2, 0, 1 } }, /* 111111110101 */ + { /* 31 */ 1, { 2, 1, 2, 0 } }, /* 111111110110 */ + { /* 32 */ 1, { 2, 2, 2, 0 } }, /* 111111110111 */ + { /* 33 */ 1, { 0, 2, 2, 2 } }, /* 111111111000 */ + { /* 34 */ 1, { 2, 2, 2, 1 } }, /* 111111111001 */ + { /* 35 */ 1, { 2, 1, 2, 1 } }, /* 111111111010 */ + { /* 36 */ 1, { 1, 2, 1, 2 } }, /* 111111111011 */ + { /* 37 */ 1, { 1, 2, 2, 2 } }, /* 111111111100 */ + { /* 38 */ 0, { 3, 4, 0, 0 } }, + { /* 39 */ 0, { 4, 5, 0, 0 } }, + { /* 40 */ 0, { 5, 6, 0, 0 } }, + { /* 41 */ 1, { 0, 2, 0, 2 } }, /* 1111111111010 */ + { /* 42 */ 1, { 2, 0, 2, 0 } }, /* 1111111111011 */ + { /* 43 */ 1, { 1, 2, 0, 2 } }, /* 1111111111100 */ + { /* 44 */ 0, { 3, 4, 0, 0 } }, + { /* 45 */ 0, { 4, 5, 0, 0 } }, + { /* 46 */ 0, { 5, 6, 0, 0 } }, + { /* 47 */ 1, { 2, 0, 2, 1 } }, /* 11111111111010 */ + { /* 48 */ 1, { 2, 1, 1, 2 } }, /* 11111111111011 */ + { /* 49 */ 1, { 2, 1, 0, 2 } }, /* 11111111111100 */ + { /* 50 */ 0, { 3, 4, 0, 0 } }, + { /* 51 */ 0, { 4, 5, 0, 0 } }, + { /* 52 */ 0, { 5, 6, 0, 0 } }, + { /* 53 */ 1, { 2, 2, 2, 2 } }, /* 111111111111010 */ + { /* 54 */ 1, { 2, 2, 1, 2 } }, /* 111111111111011 */ + { /* 55 */ 1, { 2, 1, 2, 2 } }, /* 111111111111100 */ + { /* 56 */ 1, { 2, 0, 1, 2 } }, /* 111111111111101 */ + { /* 57 */ 1, { 2, 0, 0, 2 } }, /* 111111111111110 */ + { /* 58 */ 0, { 1, 2, 0, 0 } }, + { /* 59 */ 1, { 2, 2, 0, 2 } }, /* 1111111111111110 */ + { /* 60 */ 1, { 2, 0, 2, 2 } } /* 1111111111111111 */ +}; diff --git a/contrib/libfaad/codebook/hcb_4.h b/contrib/libfaad/codebook/hcb_4.h new file mode 100644 index 000000000..9378b0980 --- /dev/null +++ b/contrib/libfaad/codebook/hcb_4.h @@ -0,0 +1,196 @@ +/* +** FAAD2 - Freeware Advanced Audio (AAC) Decoder including SBR decoding +** Copyright (C) 2003 M. Bakker, Ahead Software AG, http://www.nero.com +** +** This program is free software; you can redistribute it and/or modify +** it under the terms of the GNU General Public License as published by +** the Free Software Foundation; either version 2 of the License, or +** (at your option) any later version. +** +** This program 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 General Public License for more details. +** +** You should have received a copy of the GNU General Public License +** along with this program; if not, write to the Free Software +** Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. +** +** Any non-GPL usage of this software or parts of this software is strictly +** forbidden. +** +** Commercial non-GPL licensing of this software is possible. +** For more info contact Ahead Software through Mpeg4AAClicense@nero.com. +** +** $Id: hcb_4.h,v 1.4 2005/10/29 23:57:08 tmmm Exp $ +**/ + +/* 2-step huffman table HCB_4 */ + + +/* 1st step: 5 bits + * 2^5 = 32 entries + * + * Used to find offset into 2nd step table and number of extra bits to get + */ +static hcb hcb4_1[] = { + /* 4 bit codewords */ + { /* 00000 */ 0, 0 }, + { /* */ 0, 0 }, + { /* 00010 */ 1, 0 }, + { /* */ 1, 0 }, + { /* 00100 */ 2, 0 }, + { /* */ 2, 0 }, + { /* 00110 */ 3, 0 }, + { /* */ 3, 0 }, + { /* 01000 */ 4, 0 }, + { /* */ 4, 0 }, + { /* 01010 */ 5, 0 }, + { /* */ 5, 0 }, + { /* 01100 */ 6, 0 }, + { /* */ 6, 0 }, + { /* 01110 */ 7, 0 }, + { /* */ 7, 0 }, + { /* 10000 */ 8, 0 }, + { /* */ 8, 0 }, + { /* 10010 */ 9, 0 }, + { /* */ 9, 0 }, + + /* 5 bit codewords */ + { /* 10100 */ 10, 0 }, + { /* 10101 */ 11, 0 }, + { /* 10110 */ 12, 0 }, + { /* 10111 */ 13, 0 }, + { /* 11000 */ 14, 0 }, + { /* 11001 */ 15, 0 }, + + /* 7 bit codewords */ + { /* 11010 */ 16, 2 }, + { /* 11011 */ 20, 2 }, + + /* 7/8 bit codewords */ + { /* 11100 */ 24, 3 }, + + /* 8 bit codewords */ + { /* 11101 */ 32, 3 }, + + /* 8/9 bit codewords */ + { /* 11110 */ 40, 4 }, + + /* 9/10/11/12 bit codewords */ + { /* 11111 */ 56, 7 } +}; + +/* 2nd step table + * + * Gives size of codeword and actual data (x,y,v,w) + */ +static hcb_2_quad hcb4_2[] = { + /* 4 bit codewords */ + { 4, 1, 1, 1, 1 }, + { 4, 0, 1, 1, 1 }, + { 4, 1, 1, 0, 1 }, + { 4, 1, 1, 1, 0 }, + { 4, 1, 0, 1, 1 }, + { 4, 1, 0, 0, 0 }, + { 4, 1, 1, 0, 0 }, + { 4, 0, 0, 0, 0 }, + { 4, 0, 0, 1, 1 }, + { 4, 1, 0, 1, 0 }, + + /* 5 bit codewords */ + { 5, 1, 0, 0, 1 }, + { 5, 0, 1, 1, 0 }, + { 5, 0, 0, 0, 1 }, + { 5, 0, 1, 0, 1 }, + { 5, 0, 0, 1, 0 }, + { 5, 0, 1, 0, 0 }, + + /* 7 bit codewords */ + /* first 5 bits: 11010 */ + { 7, 2, 1, 1, 1 }, + { 7, 1, 1, 2, 1 }, + { 7, 1, 2, 1, 1 }, + { 7, 1, 1, 1, 2 }, + /* first 5 bits: 11011 */ + { 7, 2, 1, 1, 0 }, + { 7, 2, 1, 0, 1 }, + { 7, 1, 2, 1, 0 }, + { 7, 2, 0, 1, 1 }, + + /* 7/8 bit codewords */ + /* first 5 bits: 11100 */ + { 7, 0, 1, 2, 1 }, { 7, 0, 1, 2, 1 }, + { 8, 0, 1, 1, 2 }, + { 8, 1, 1, 2, 0 }, + { 8, 0, 2, 1, 1 }, + { 8, 1, 0, 1, 2 }, + { 8, 1, 2, 0, 1 }, + { 8, 1, 1, 0, 2 }, + + /* 8 bit codewords */ + { 8, 1, 0, 2, 1 }, + { 8, 2, 1, 0, 0 }, + { 8, 2, 0, 1, 0 }, + { 8, 1, 2, 0, 0 }, + { 8, 2, 0, 0, 1 }, + { 8, 0, 1, 0, 2 }, + { 8, 0, 2, 1, 0 }, + { 8, 0, 0, 1, 2 }, + + /* 8/9 bit codewords */ + { 8, 0, 1, 2, 0 }, { 8, 0, 1, 2, 0 }, + { 8, 0, 2, 0, 1 }, { 8, 0, 2, 0, 1 }, + { 8, 1, 0, 0, 2 }, { 8, 1, 0, 0, 2 }, + { 8, 0, 0, 2, 1 }, { 8, 0, 0, 2, 1 }, + { 8, 1, 0, 2, 0 }, { 8, 1, 0, 2, 0 }, + { 8, 2, 0, 0, 0 }, { 8, 2, 0, 0, 0 }, + { 8, 0, 0, 0, 2 }, { 8, 0, 0, 0, 2 }, + { 9, 0, 2, 0, 0 }, + { 9, 0, 0, 2, 0 }, + + /* 9/10/11 bit codewords */ + /* 9 bit codewords repeated 2^3 = 8 times */ + { 9, 1, 2, 2, 1 }, { 9, 1, 2, 2, 1 }, { 9, 1, 2, 2, 1 }, { 9, 1, 2, 2, 1 }, + { 9, 1, 2, 2, 1 }, { 9, 1, 2, 2, 1 }, { 9, 1, 2, 2, 1 }, { 9, 1, 2, 2, 1 }, + { 9, 2, 2, 1, 1 }, { 9, 2, 2, 1, 1 }, { 9, 2, 2, 1, 1 }, { 9, 2, 2, 1, 1 }, + { 9, 2, 2, 1, 1 }, { 9, 2, 2, 1, 1 }, { 9, 2, 2, 1, 1 }, { 9, 2, 2, 1, 1 }, + { 9, 2, 1, 2, 1 }, { 9, 2, 1, 2, 1 }, { 9, 2, 1, 2, 1 }, { 9, 2, 1, 2, 1 }, + { 9, 2, 1, 2, 1 }, { 9, 2, 1, 2, 1 }, { 9, 2, 1, 2, 1 }, { 9, 2, 1, 2, 1 }, + { 9, 1, 1, 2, 2 }, { 9, 1, 1, 2, 2 }, { 9, 1, 1, 2, 2 }, { 9, 1, 1, 2, 2 }, + { 9, 1, 1, 2, 2 }, { 9, 1, 1, 2, 2 }, { 9, 1, 1, 2, 2 }, { 9, 1, 1, 2, 2 }, + { 9, 1, 2, 1, 2 }, { 9, 1, 2, 1, 2 }, { 9, 1, 2, 1, 2 }, { 9, 1, 2, 1, 2 }, + { 9, 1, 2, 1, 2 }, { 9, 1, 2, 1, 2 }, { 9, 1, 2, 1, 2 }, { 9, 1, 2, 1, 2 }, + { 9, 2, 1, 1, 2 }, { 9, 2, 1, 1, 2 }, { 9, 2, 1, 1, 2 }, { 9, 2, 1, 1, 2 }, + { 9, 2, 1, 1, 2 }, { 9, 2, 1, 1, 2 }, { 9, 2, 1, 1, 2 }, { 9, 2, 1, 1, 2 }, + /* 10 bit codewords repeated 2^2 = 4 times */ + { 10, 1, 2, 2, 0 }, { 10, 1, 2, 2, 0 }, { 10, 1, 2, 2, 0 }, { 10, 1, 2, 2, 0 }, + { 10, 2, 2, 1, 0 }, { 10, 2, 2, 1, 0 }, { 10, 2, 2, 1, 0 }, { 10, 2, 2, 1, 0 }, + { 10, 2, 1, 2, 0 }, { 10, 2, 1, 2, 0 }, { 10, 2, 1, 2, 0 }, { 10, 2, 1, 2, 0 }, + { 10, 0, 2, 2, 1 }, { 10, 0, 2, 2, 1 }, { 10, 0, 2, 2, 1 }, { 10, 0, 2, 2, 1 }, + { 10, 0, 1, 2, 2 }, { 10, 0, 1, 2, 2 }, { 10, 0, 1, 2, 2 }, { 10, 0, 1, 2, 2 }, + { 10, 2, 2, 0, 1 }, { 10, 2, 2, 0, 1 }, { 10, 2, 2, 0, 1 }, { 10, 2, 2, 0, 1 }, + { 10, 0, 2, 1, 2 }, { 10, 0, 2, 1, 2 }, { 10, 0, 2, 1, 2 }, { 10, 0, 2, 1, 2 }, + { 10, 2, 0, 2, 1 }, { 10, 2, 0, 2, 1 }, { 10, 2, 0, 2, 1 }, { 10, 2, 0, 2, 1 }, + { 10, 1, 0, 2, 2 }, { 10, 1, 0, 2, 2 }, { 10, 1, 0, 2, 2 }, { 10, 1, 0, 2, 2 }, + { 10, 2, 2, 2, 1 }, { 10, 2, 2, 2, 1 }, { 10, 2, 2, 2, 1 }, { 10, 2, 2, 2, 1 }, + { 10, 1, 2, 0, 2 }, { 10, 1, 2, 0, 2 }, { 10, 1, 2, 0, 2 }, { 10, 1, 2, 0, 2 }, + { 10, 2, 0, 1, 2 }, { 10, 2, 0, 1, 2 }, { 10, 2, 0, 1, 2 }, { 10, 2, 0, 1, 2 }, + { 10, 2, 1, 0, 2 }, { 10, 2, 1, 0, 2 }, { 10, 2, 1, 0, 2 }, { 10, 2, 1, 0, 2 }, + { 10, 1, 2, 2, 2 }, { 10, 1, 2, 2, 2 }, { 10, 1, 2, 2, 2 }, { 10, 1, 2, 2, 2 }, + /* 11 bit codewords repeated 2^1 = 2 times */ + { 11, 2, 1, 2, 2 }, { 11, 2, 1, 2, 2 }, + { 11, 2, 2, 1, 2 }, { 11, 2, 2, 1, 2 }, + { 11, 0, 2, 2, 0 }, { 11, 0, 2, 2, 0 }, + { 11, 2, 2, 0, 0 }, { 11, 2, 2, 0, 0 }, + { 11, 0, 0, 2, 2 }, { 11, 0, 0, 2, 2 }, + { 11, 2, 0, 2, 0 }, { 11, 2, 0, 2, 0 }, + { 11, 0, 2, 0, 2 }, { 11, 0, 2, 0, 2 }, + { 11, 2, 0, 0, 2 }, { 11, 2, 0, 0, 2 }, + { 11, 2, 2, 2, 2 }, { 11, 2, 2, 2, 2 }, + { 11, 0, 2, 2, 2 }, { 11, 0, 2, 2, 2 }, + { 11, 2, 2, 2, 0 }, { 11, 2, 2, 2, 0 }, + /* 12 bit codewords */ + { 12, 2, 2, 0, 2 }, + { 12, 2, 0, 2, 2 }, +}; diff --git a/contrib/libfaad/codebook/hcb_5.h b/contrib/libfaad/codebook/hcb_5.h new file mode 100644 index 000000000..7e50207e3 --- /dev/null +++ b/contrib/libfaad/codebook/hcb_5.h @@ -0,0 +1,193 @@ +/* +** FAAD2 - Freeware Advanced Audio (AAC) Decoder including SBR decoding +** Copyright (C) 2003 M. Bakker, Ahead Software AG, http://www.nero.com +** +** This program is free software; you can redistribute it and/or modify +** it under the terms of the GNU General Public License as published by +** the Free Software Foundation; either version 2 of the License, or +** (at your option) any later version. +** +** This program 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 General Public License for more details. +** +** You should have received a copy of the GNU General Public License +** along with this program; if not, write to the Free Software +** Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. +** +** Any non-GPL usage of this software or parts of this software is strictly +** forbidden. +** +** Commercial non-GPL licensing of this software is possible. +** For more info contact Ahead Software through Mpeg4AAClicense@nero.com. +** +** $Id: hcb_5.h,v 1.4 2005/10/29 23:57:08 tmmm Exp $ +**/ + +/* Binary search huffman table HCB_5 */ + + +static hcb_bin_pair hcb5[] = { + { /* 0 */ 0, { 1, 2 } }, + { /* 1 */ 1, { 0, 0 } }, /* 0 */ + { /* 2 */ 0, { 1, 2 } }, + { /* 3 */ 0, { 2, 3 } }, + { /* 4 */ 0, { 3, 4 } }, + { /* 5 */ 0, { 4, 5 } }, + { /* 6 */ 0, { 5, 6 } }, + { /* 7 */ 0, { 6, 7 } }, + { /* 8 */ 0, { 7, 8 } }, + { /* 9 */ 1, { -1, 0 } }, /* 1000 */ + { /* 10 */ 1, { 1, 0 } }, /* 1001 */ + { /* 11 */ 1, { 0, 1 } }, /* 1010 */ + { /* 12 */ 1, { 0, -1 } }, /* 1011 */ + { /* 13 */ 0, { 4, 5 } }, + { /* 14 */ 0, { 5, 6 } }, + { /* 15 */ 0, { 6, 7 } }, + { /* 16 */ 0, { 7, 8 } }, + { /* 17 */ 1, { 1, -1 } }, + { /* 18 */ 1, { -1, 1 } }, + { /* 19 */ 1, { -1, -1 } }, + { /* 20 */ 1, { 1, 1 } }, + { /* 21 */ 0, { 4, 5 } }, + { /* 22 */ 0, { 5, 6 } }, + { /* 23 */ 0, { 6, 7 } }, + { /* 24 */ 0, { 7, 8 } }, + { /* 25 */ 0, { 8, 9 } }, + { /* 26 */ 0, { 9, 10 } }, + { /* 27 */ 0, { 10, 11 } }, + { /* 28 */ 0, { 11, 12 } }, + { /* 29 */ 0, { 12, 13 } }, + { /* 30 */ 0, { 13, 14 } }, + { /* 31 */ 0, { 14, 15 } }, + { /* 32 */ 0, { 15, 16 } }, + { /* 33 */ 1, { -2, 0 } }, + { /* 34 */ 1, { 0, 2 } }, + { /* 35 */ 1, { 2, 0 } }, + { /* 36 */ 1, { 0, -2 } }, + { /* 37 */ 0, { 12, 13 } }, + { /* 38 */ 0, { 13, 14 } }, + { /* 39 */ 0, { 14, 15 } }, + { /* 40 */ 0, { 15, 16 } }, + { /* 41 */ 0, { 16, 17 } }, + { /* 42 */ 0, { 17, 18 } }, + { /* 43 */ 0, { 18, 19 } }, + { /* 44 */ 0, { 19, 20 } }, + { /* 45 */ 0, { 20, 21 } }, + { /* 46 */ 0, { 21, 22 } }, + { /* 47 */ 0, { 22, 23 } }, + { /* 48 */ 0, { 23, 24 } }, + { /* 49 */ 1, { -2, -1 } }, + { /* 50 */ 1, { 2, 1 } }, + { /* 51 */ 1, { -1, -2 } }, + { /* 52 */ 1, { 1, 2 } }, + { /* 53 */ 1, { -2, 1 } }, + { /* 54 */ 1, { 2, -1 } }, + { /* 55 */ 1, { -1, 2 } }, + { /* 56 */ 1, { 1, -2 } }, + { /* 57 */ 1, { -3, 0 } }, + { /* 58 */ 1, { 3, 0 } }, + { /* 59 */ 1, { 0, -3 } }, + { /* 60 */ 1, { 0, 3 } }, + { /* 61 */ 0, { 12, 13 } }, + { /* 62 */ 0, { 13, 14 } }, + { /* 63 */ 0, { 14, 15 } }, + { /* 64 */ 0, { 15, 16 } }, + { /* 65 */ 0, { 16, 17 } }, + { /* 66 */ 0, { 17, 18 } }, + { /* 67 */ 0, { 18, 19 } }, + { /* 68 */ 0, { 19, 20 } }, + { /* 69 */ 0, { 20, 21 } }, + { /* 70 */ 0, { 21, 22 } }, + { /* 71 */ 0, { 22, 23 } }, + { /* 72 */ 0, { 23, 24 } }, + { /* 73 */ 1, { -3, -1 } }, + { /* 74 */ 1, { 1, 3 } }, + { /* 75 */ 1, { 3, 1 } }, + { /* 76 */ 1, { -1, -3 } }, + { /* 77 */ 1, { -3, 1 } }, + { /* 78 */ 1, { 3, -1 } }, + { /* 79 */ 1, { 1, -3 } }, + { /* 80 */ 1, { -1, 3 } }, + { /* 81 */ 1, { -2, 2 } }, + { /* 82 */ 1, { 2, 2 } }, + { /* 83 */ 1, { -2, -2 } }, + { /* 84 */ 1, { 2, -2 } }, + { /* 85 */ 0, { 12, 13 } }, + { /* 86 */ 0, { 13, 14 } }, + { /* 87 */ 0, { 14, 15 } }, + { /* 88 */ 0, { 15, 16 } }, + { /* 89 */ 0, { 16, 17 } }, + { /* 90 */ 0, { 17, 18 } }, + { /* 91 */ 0, { 18, 19 } }, + { /* 92 */ 0, { 19, 20 } }, + { /* 93 */ 0, { 20, 21 } }, + { /* 94 */ 0, { 21, 22 } }, + { /* 95 */ 0, { 22, 23 } }, + { /* 96 */ 0, { 23, 24 } }, + { /* 97 */ 1, { -3, -2 } }, + { /* 98 */ 1, { 3, -2 } }, + { /* 99 */ 1, { -2, 3 } }, + { /* 00 */ 1, { 2, -3 } }, + { /* 01 */ 1, { 3, 2 } }, + { /* 02 */ 1, { 2, 3 } }, + { /* 03 */ 1, { -3, 2 } }, + { /* 04 */ 1, { -2, -3 } }, + { /* 05 */ 1, { 0, -4 } }, + { /* 06 */ 1, { -4, 0 } }, + { /* 07 */ 1, { 4, 1 } }, + { /* 08 */ 1, { 4, 0 } }, + { /* 09 */ 0, { 12, 13 } }, + { /* 10 */ 0, { 13, 14 } }, + { /* 11 */ 0, { 14, 15 } }, + { /* 12 */ 0, { 15, 16 } }, + { /* 13 */ 0, { 16, 17 } }, + { /* 14 */ 0, { 17, 18 } }, + { /* 15 */ 0, { 18, 19 } }, + { /* 16 */ 0, { 19, 20 } }, + { /* 17 */ 0, { 20, 21 } }, + { /* 18 */ 0, { 21, 22 } }, + { /* 19 */ 0, { 22, 23 } }, + { /* 20 */ 0, { 23, 24 } }, + { /* 21 */ 1, { -4, -1 } }, + { /* 22 */ 1, { 0, 4 } }, + { /* 23 */ 1, { 4, -1 } }, + { /* 24 */ 1, { -1, -4 } }, + { /* 25 */ 1, { 1, 4 } }, + { /* 26 */ 1, { -1, 4 } }, + { /* 27 */ 1, { -4, 1 } }, + { /* 28 */ 1, { 1, -4 } }, + { /* 29 */ 1, { 3, -3 } }, + { /* 30 */ 1, { -3, -3 } }, + { /* 31 */ 1, { -3, 3 } }, + { /* 32 */ 1, { -2, 4 } }, + { /* 33 */ 1, { -4, -2 } }, + { /* 34 */ 1, { 4, 2 } }, + { /* 35 */ 1, { 2, -4 } }, + { /* 36 */ 1, { 2, 4 } }, + { /* 37 */ 1, { 3, 3 } }, + { /* 38 */ 1, { -4, 2 } }, + { /* 39 */ 0, { 6, 7 } }, + { /* 40 */ 0, { 7, 8 } }, + { /* 41 */ 0, { 8, 9 } }, + { /* 42 */ 0, { 9, 10 } }, + { /* 43 */ 0, { 10, 11 } }, + { /* 44 */ 0, { 11, 12 } }, + { /* 45 */ 1, { -2, -4 } }, + { /* 46 */ 1, { 4, -2 } }, + { /* 47 */ 1, { 3, -4 } }, + { /* 48 */ 1, { -4, -3 } }, + { /* 49 */ 1, { -4, 3 } }, + { /* 50 */ 1, { 3, 4 } }, + { /* 51 */ 1, { -3, 4 } }, + { /* 52 */ 1, { 4, 3 } }, + { /* 53 */ 1, { 4, -3 } }, + { /* 54 */ 1, { -3, -4 } }, + { /* 55 */ 0, { 2, 3 } }, + { /* 56 */ 0, { 3, 4 } }, + { /* 57 */ 1, { 4, -4 } }, + { /* 58 */ 1, { -4, 4 } }, + { /* 59 */ 1, { 4, 4 } }, + { /* 60 */ 1, { -4, -4 } } +}; diff --git a/contrib/libfaad/codebook/hcb_6.h b/contrib/libfaad/codebook/hcb_6.h new file mode 100644 index 000000000..12417d997 --- /dev/null +++ b/contrib/libfaad/codebook/hcb_6.h @@ -0,0 +1,179 @@ +/* +** FAAD2 - Freeware Advanced Audio (AAC) Decoder including SBR decoding +** Copyright (C) 2003 M. Bakker, Ahead Software AG, http://www.nero.com +** +** This program is free software; you can redistribute it and/or modify +** it under the terms of the GNU General Public License as published by +** the Free Software Foundation; either version 2 of the License, or +** (at your option) any later version. +** +** This program 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 General Public License for more details. +** +** You should have received a copy of the GNU General Public License +** along with this program; if not, write to the Free Software +** Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. +** +** Any non-GPL usage of this software or parts of this software is strictly +** forbidden. +** +** Commercial non-GPL licensing of this software is possible. +** For more info contact Ahead Software through Mpeg4AAClicense@nero.com. +** +** $Id: hcb_6.h,v 1.4 2005/10/29 23:57:08 tmmm Exp $ +**/ + +/* 2-step huffman table HCB_6 */ + + +/* 1st step: 5 bits + * 2^5 = 32 entries + * + * Used to find offset into 2nd step table and number of extra bits to get + */ +static hcb hcb6_1[] = { + /* 4 bit codewords */ + { /* 00000 */ 0, 0 }, + { /* */ 0, 0 }, + { /* 00010 */ 1, 0 }, + { /* */ 1, 0 }, + { /* 00100 */ 2, 0 }, + { /* */ 2, 0 }, + { /* 00110 */ 3, 0 }, + { /* */ 3, 0 }, + { /* 01000 */ 4, 0 }, + { /* */ 4, 0 }, + { /* 01010 */ 5, 0 }, + { /* */ 5, 0 }, + { /* 01100 */ 6, 0 }, + { /* */ 6, 0 }, + { /* 01110 */ 7, 0 }, + { /* */ 7, 0 }, + { /* 10000 */ 8, 0 }, + { /* */ 8, 0 }, + + /* 6 bit codewords */ + { /* 10010 */ 9, 1 }, + { /* 10011 */ 11, 1 }, + { /* 10100 */ 13, 1 }, + { /* 10101 */ 15, 1 }, + { /* 10110 */ 17, 1 }, + { /* 10111 */ 19, 1 }, + { /* 11000 */ 21, 1 }, + { /* 11001 */ 23, 1 }, + + /* 7 bit codewords */ + { /* 11010 */ 25, 2 }, + { /* 11011 */ 29, 2 }, + { /* 11100 */ 33, 2 }, + + /* 7/8 bit codewords */ + { /* 11101 */ 37, 3 }, + + /* 8/9 bit codewords */ + { /* 11110 */ 45, 4 }, + + /* 9/10/11 bit codewords */ + { /* 11111 */ 61, 6 } +}; + +/* 2nd step table + * + * Gives size of codeword and actual data (x,y,v,w) + */ +static hcb_2_pair hcb6_2[] = { + /* 4 bit codewords */ + { 4, 0, 0 }, + { 4, 1, 0 }, + { 4, 0, -1 }, + { 4, 0, 1 }, + { 4, -1, 0 }, + { 4, 1, 1 }, + { 4, -1, 1 }, + { 4, 1, -1 }, + { 4, -1, -1 }, + + /* 6 bit codewords */ + { 6, 2, -1 }, + { 6, 2, 1 }, + { 6, -2, 1 }, + { 6, -2, -1 }, + { 6, -2, 0 }, + { 6, -1, 2 }, + { 6, 2, 0 }, + { 6, 1, -2 }, + { 6, 1, 2 }, + { 6, 0, -2 }, + { 6, -1, -2 }, + { 6, 0, 2 }, + { 6, 2, -2 }, + { 6, -2, 2 }, + { 6, -2, -2 }, + { 6, 2, 2 }, + + /* 7 bit codewords */ + { 7, -3, 1 }, + { 7, 3, 1 }, + { 7, 3, -1 }, + { 7, -1, 3 }, + { 7, -3, -1 }, + { 7, 1, 3 }, + { 7, 1, -3 }, + { 7, -1, -3 }, + { 7, 3, 0 }, + { 7, -3, 0 }, + { 7, 0, -3 }, + { 7, 0, 3 }, + + /* 7/8 bit codewords */ + { 7, 3, 2 }, { 7, 3, 2 }, + { 8, -3, -2 }, + { 8, -2, 3 }, + { 8, 2, 3 }, + { 8, 3, -2 }, + { 8, 2, -3 }, + { 8, -2, -3 }, + + /* 8 bit codewords */ + { 8, -3, 2 }, { 8, -3, 2 }, + { 8, 3, 3 }, { 8, 3, 3 }, + { 9, 3, -3 }, + { 9, -3, -3 }, + { 9, -3, 3 }, + { 9, 1, -4 }, + { 9, -1, -4 }, + { 9, 4, 1 }, + { 9, -4, 1 }, + { 9, -4, -1 }, + { 9, 1, 4 }, + { 9, 4, -1 }, + { 9, -1, 4 }, + { 9, 0, -4 }, + + /* 9/10/11 bit codewords */ + { 9, -4, 2 }, { 9, -4, 2 }, { 9, -4, 2 }, { 9, -4, 2 }, + { 9, -4, -2 }, { 9, -4, -2 }, { 9, -4, -2 }, { 9, -4, -2 }, + { 9, 2, 4 }, { 9, 2, 4 }, { 9, 2, 4 }, { 9, 2, 4 }, + { 9, -2, -4 }, { 9, -2, -4 }, { 9, -2, -4 }, { 9, -2, -4 }, + { 9, -4, 0 }, { 9, -4, 0 }, { 9, -4, 0 }, { 9, -4, 0 }, + { 9, 4, 2 }, { 9, 4, 2 }, { 9, 4, 2 }, { 9, 4, 2 }, + { 9, 4, -2 }, { 9, 4, -2 }, { 9, 4, -2 }, { 9, 4, -2 }, + { 9, -2, 4 }, { 9, -2, 4 }, { 9, -2, 4 }, { 9, -2, 4 }, + { 9, 4, 0 }, { 9, 4, 0 }, { 9, 4, 0 }, { 9, 4, 0 }, + { 9, 2, -4 }, { 9, 2, -4 }, { 9, 2, -4 }, { 9, 2, -4 }, + { 9, 0, 4 }, { 9, 0, 4 }, { 9, 0, 4 }, { 9, 0, 4 }, + { 10, -3, -4 }, { 10, -3, -4 }, + { 10, -3, 4 }, { 10, -3, 4 }, + { 10, 3, -4 }, { 10, 3, -4 }, + { 10, 4, -3 }, { 10, 4, -3 }, + { 10, 3, 4 }, { 10, 3, 4 }, + { 10, 4, 3 }, { 10, 4, 3 }, + { 10, -4, 3 }, { 10, -4, 3 }, + { 10, -4, -3 }, { 10, -4, -3 }, + { 11, 4, 4 }, + { 11, -4, 4 }, + { 11, -4, -4 }, + { 11, 4, -4 } +}; diff --git a/contrib/libfaad/codebook/hcb_7.h b/contrib/libfaad/codebook/hcb_7.h new file mode 100644 index 000000000..e5392326d --- /dev/null +++ b/contrib/libfaad/codebook/hcb_7.h @@ -0,0 +1,159 @@ +/* +** FAAD2 - Freeware Advanced Audio (AAC) Decoder including SBR decoding +** Copyright (C) 2003 M. Bakker, Ahead Software AG, http://www.nero.com +** +** This program is free software; you can redistribute it and/or modify +** it under the terms of the GNU General Public License as published by +** the Free Software Foundation; either version 2 of the License, or +** (at your option) any later version. +** +** This program 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 General Public License for more details. +** +** You should have received a copy of the GNU General Public License +** along with this program; if not, write to the Free Software +** Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. +** +** Any non-GPL usage of this software or parts of this software is strictly +** forbidden. +** +** Commercial non-GPL licensing of this software is possible. +** For more info contact Ahead Software through Mpeg4AAClicense@nero.com. +** +** $Id: hcb_7.h,v 1.4 2005/10/29 23:57:08 tmmm Exp $ +**/ + +/* Binary search huffman table HCB_7 */ + + +static hcb_bin_pair hcb7[] = { + { /* 0 */ 0, { 1, 2 } }, + { /* 1 */ 1, { 0, 0 } }, + { /* 2 */ 0, { 1, 2 } }, + { /* 3 */ 0, { 2, 3 } }, + { /* 4 */ 0, { 3, 4 } }, + { /* 5 */ 1, { 1, 0 } }, + { /* 6 */ 1, { 0, 1 } }, + { /* 7 */ 0, { 2, 3 } }, + { /* 8 */ 0, { 3, 4 } }, + { /* 9 */ 1, { 1, 1 } }, + { /* 10 */ 0, { 3, 4 } }, + { /* 11 */ 0, { 4, 5 } }, + { /* 12 */ 0, { 5, 6 } }, + { /* 13 */ 0, { 6, 7 } }, + { /* 14 */ 0, { 7, 8 } }, + { /* 15 */ 0, { 8, 9 } }, + { /* 16 */ 0, { 9, 10 } }, + { /* 17 */ 0, { 10, 11 } }, + { /* 18 */ 0, { 11, 12 } }, + { /* 19 */ 1, { 2, 1 } }, + { /* 20 */ 1, { 1, 2 } }, + { /* 21 */ 1, { 2, 0 } }, + { /* 22 */ 1, { 0, 2 } }, + { /* 23 */ 0, { 8, 9 } }, + { /* 24 */ 0, { 9, 10 } }, + { /* 25 */ 0, { 10, 11 } }, + { /* 26 */ 0, { 11, 12 } }, + { /* 27 */ 0, { 12, 13 } }, + { /* 28 */ 0, { 13, 14 } }, + { /* 29 */ 0, { 14, 15 } }, + { /* 30 */ 0, { 15, 16 } }, + { /* 31 */ 1, { 3, 1 } }, + { /* 32 */ 1, { 1, 3 } }, + { /* 33 */ 1, { 2, 2 } }, + { /* 34 */ 1, { 3, 0 } }, + { /* 35 */ 1, { 0, 3 } }, + { /* 36 */ 0, { 11, 12 } }, + { /* 37 */ 0, { 12, 13 } }, + { /* 38 */ 0, { 13, 14 } }, + { /* 39 */ 0, { 14, 15 } }, + { /* 40 */ 0, { 15, 16 } }, + { /* 41 */ 0, { 16, 17 } }, + { /* 42 */ 0, { 17, 18 } }, + { /* 43 */ 0, { 18, 19 } }, + { /* 44 */ 0, { 19, 20 } }, + { /* 45 */ 0, { 20, 21 } }, + { /* 46 */ 0, { 21, 22 } }, + { /* 47 */ 1, { 2, 3 } }, + { /* 48 */ 1, { 3, 2 } }, + { /* 49 */ 1, { 1, 4 } }, + { /* 50 */ 1, { 4, 1 } }, + { /* 51 */ 1, { 1, 5 } }, + { /* 52 */ 1, { 5, 1 } }, + { /* 53 */ 1, { 3, 3 } }, + { /* 54 */ 1, { 2, 4 } }, + { /* 55 */ 1, { 0, 4 } }, + { /* 56 */ 1, { 4, 0 } }, + { /* 57 */ 0, { 12, 13 } }, + { /* 58 */ 0, { 13, 14 } }, + { /* 59 */ 0, { 14, 15 } }, + { /* 60 */ 0, { 15, 16 } }, + { /* 61 */ 0, { 16, 17 } }, + { /* 62 */ 0, { 17, 18 } }, + { /* 63 */ 0, { 18, 19 } }, + { /* 64 */ 0, { 19, 20 } }, + { /* 65 */ 0, { 20, 21 } }, + { /* 66 */ 0, { 21, 22 } }, + { /* 67 */ 0, { 22, 23 } }, + { /* 68 */ 0, { 23, 24 } }, + { /* 69 */ 1, { 4, 2 } }, + { /* 70 */ 1, { 2, 5 } }, + { /* 71 */ 1, { 5, 2 } }, + { /* 72 */ 1, { 0, 5 } }, + { /* 73 */ 1, { 6, 1 } }, + { /* 74 */ 1, { 5, 0 } }, + { /* 75 */ 1, { 1, 6 } }, + { /* 76 */ 1, { 4, 3 } }, + { /* 77 */ 1, { 3, 5 } }, + { /* 78 */ 1, { 3, 4 } }, + { /* 79 */ 1, { 5, 3 } }, + { /* 80 */ 1, { 2, 6 } }, + { /* 81 */ 1, { 6, 2 } }, + { /* 82 */ 1, { 1, 7 } }, + { /* 83 */ 0, { 10, 11 } }, + { /* 84 */ 0, { 11, 12 } }, + { /* 85 */ 0, { 12, 13 } }, + { /* 86 */ 0, { 13, 14 } }, + { /* 87 */ 0, { 14, 15 } }, + { /* 88 */ 0, { 15, 16 } }, + { /* 89 */ 0, { 16, 17 } }, + { /* 90 */ 0, { 17, 18 } }, + { /* 91 */ 0, { 18, 19 } }, + { /* 92 */ 0, { 19, 20 } }, + { /* 93 */ 1, { 3, 6 } }, + { /* 94 */ 1, { 0, 6 } }, + { /* 95 */ 1, { 6, 0 } }, + { /* 96 */ 1, { 4, 4 } }, + { /* 97 */ 1, { 7, 1 } }, + { /* 98 */ 1, { 4, 5 } }, + { /* 99 */ 1, { 7, 2 } }, + { /* 00 */ 1, { 5, 4 } }, + { /* 01 */ 1, { 6, 3 } }, + { /* 02 */ 1, { 2, 7 } }, + { /* 03 */ 1, { 7, 3 } }, + { /* 04 */ 1, { 6, 4 } }, + { /* 05 */ 1, { 5, 5 } }, + { /* 06 */ 1, { 4, 6 } }, + { /* 07 */ 1, { 3, 7 } }, + { /* 08 */ 0, { 5, 6 } }, + { /* 09 */ 0, { 6, 7 } }, + { /* 10 */ 0, { 7, 8 } }, + { /* 11 */ 0, { 8, 9 } }, + { /* 12 */ 0, { 9, 10 } }, + { /* 13 */ 1, { 7, 0 } }, + { /* 14 */ 1, { 0, 7 } }, + { /* 15 */ 1, { 6, 5 } }, + { /* 16 */ 1, { 5, 6 } }, + { /* 17 */ 1, { 7, 4 } }, + { /* 18 */ 1, { 4, 7 } }, + { /* 19 */ 1, { 5, 7 } }, + { /* 20 */ 1, { 7, 5 } }, + { /* 21 */ 0, { 2, 3 } }, + { /* 22 */ 0, { 3, 4 } }, + { /* 23 */ 1, { 7, 6 } }, + { /* 24 */ 1, { 6, 6 } }, + { /* 25 */ 1, { 6, 7 } }, + { /* 26 */ 1, { 7, 7 } } +}; diff --git a/contrib/libfaad/codebook/hcb_8.h b/contrib/libfaad/codebook/hcb_8.h new file mode 100644 index 000000000..951743bed --- /dev/null +++ b/contrib/libfaad/codebook/hcb_8.h @@ -0,0 +1,170 @@ +/* +** FAAD2 - Freeware Advanced Audio (AAC) Decoder including SBR decoding +** Copyright (C) 2003 M. Bakker, Ahead Software AG, http://www.nero.com +** +** This program is free software; you can redistribute it and/or modify +** it under the terms of the GNU General Public License as published by +** the Free Software Foundation; either version 2 of the License, or +** (at your option) any later version. +** +** This program 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 General Public License for more details. +** +** You should have received a copy of the GNU General Public License +** along with this program; if not, write to the Free Software +** Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. +** +** Any non-GPL usage of this software or parts of this software is strictly +** forbidden. +** +** Commercial non-GPL licensing of this software is possible. +** For more info contact Ahead Software through Mpeg4AAClicense@nero.com. +** +** $Id: hcb_8.h,v 1.4 2005/10/29 23:57:08 tmmm Exp $ +**/ + +/* 2-step huffman table HCB_8 */ + + +/* 1st step: 5 bits + * 2^5 = 32 entries + * + * Used to find offset into 2nd step table and number of extra bits to get + */ +static hcb hcb8_1[] = { + /* 3 bit codeword */ + { /* 00000 */ 0, 0 }, + { /* */ 0, 0 }, + { /* */ 0, 0 }, + { /* */ 0, 0 }, + + /* 4 bit codewords */ + { /* 00100 */ 1, 0 }, + { /* */ 1, 0 }, + { /* 00110 */ 2, 0 }, + { /* */ 2, 0 }, + { /* 01000 */ 3, 0 }, + { /* */ 3, 0 }, + { /* 01010 */ 4, 0 }, + { /* */ 4, 0 }, + { /* 01100 */ 5, 0 }, + { /* */ 5, 0 }, + + /* 5 bit codewords */ + { /* 01110 */ 6, 0 }, + { /* 01111 */ 7, 0 }, + { /* 10000 */ 8, 0 }, + { /* 10001 */ 9, 0 }, + { /* 10010 */ 10, 0 }, + { /* 10011 */ 11, 0 }, + { /* 10100 */ 12, 0 }, + + /* 6 bit codewords */ + { /* 10101 */ 13, 1 }, + { /* 10110 */ 15, 1 }, + { /* 10111 */ 17, 1 }, + { /* 11000 */ 19, 1 }, + { /* 11001 */ 21, 1 }, + + /* 7 bit codewords */ + { /* 11010 */ 23, 2 }, + { /* 11011 */ 27, 2 }, + { /* 11100 */ 31, 2 }, + + /* 7/8 bit codewords */ + { /* 11101 */ 35, 3 }, + + /* 8 bit codewords */ + { /* 11110 */ 43, 3 }, + + /* 8/9/10 bit codewords */ + { /* 11111 */ 51, 5 } +}; + +/* 2nd step table + * + * Gives size of codeword and actual data (x,y,v,w) + */ +static hcb_2_pair hcb8_2[] = { + /* 3 bit codeword */ + { 3, 1, 1 }, + + /* 4 bit codewords */ + { 4, 2, 1 }, + { 4, 1, 0 }, + { 4, 1, 2 }, + { 4, 0, 1 }, + { 4, 2, 2 }, + + /* 5 bit codewords */ + { 5, 0, 0 }, + { 5, 2, 0 }, + { 5, 0, 2 }, + { 5, 3, 1 }, + { 5, 1, 3 }, + { 5, 3, 2 }, + { 5, 2, 3 }, + + /* 6 bit codewords */ + { 6, 3, 3 }, + { 6, 4, 1 }, + { 6, 1, 4 }, + { 6, 4, 2 }, + { 6, 2, 4 }, + { 6, 3, 0 }, + { 6, 0, 3 }, + { 6, 4, 3 }, + { 6, 3, 4 }, + { 6, 5, 2 }, + + /* 7 bit codewords */ + { 7, 5, 1 }, + { 7, 2, 5 }, + { 7, 1, 5 }, + { 7, 5, 3 }, + { 7, 3, 5 }, + { 7, 4, 4 }, + { 7, 5, 4 }, + { 7, 0, 4 }, + { 7, 4, 5 }, + { 7, 4, 0 }, + { 7, 2, 6 }, + { 7, 6, 2 }, + + /* 7/8 bit codewords */ + { 7, 6, 1 }, { 7, 6, 1 }, + { 7, 1, 6 }, { 7, 1, 6 }, + { 8, 3, 6 }, + { 8, 6, 3 }, + { 8, 5, 5 }, + { 8, 5, 0 }, + + /* 8 bit codewords */ + { 8, 6, 4 }, + { 8, 0, 5 }, + { 8, 4, 6 }, + { 8, 7, 1 }, + { 8, 7, 2 }, + { 8, 2, 7 }, + { 8, 6, 5 }, + { 8, 7, 3 }, + + /* 8/9/10 bit codewords */ + { 8, 1, 7 }, { 8, 1, 7 }, { 8, 1, 7 }, { 8, 1, 7 }, + { 8, 5, 6 }, { 8, 5, 6 }, { 8, 5, 6 }, { 8, 5, 6 }, + { 8, 3, 7 }, { 8, 3, 7 }, { 8, 3, 7 }, { 8, 3, 7 }, + { 9, 6, 6 }, { 9, 6, 6 }, + { 9, 7, 4 }, { 9, 7, 4 }, + { 9, 6, 0 }, { 9, 6, 0 }, + { 9, 4, 7 }, { 9, 4, 7 }, + { 9, 0, 6 }, { 9, 0, 6 }, + { 9, 7, 5 }, { 9, 7, 5 }, + { 9, 7, 6 }, { 9, 7, 6 }, + { 9, 6, 7 }, { 9, 6, 7 }, + { 10, 5, 7 }, + { 10, 7, 0 }, + { 10, 0, 7 }, + { 10, 7, 7 } +}; diff --git a/contrib/libfaad/codebook/hcb_9.h b/contrib/libfaad/codebook/hcb_9.h new file mode 100644 index 000000000..daccf6197 --- /dev/null +++ b/contrib/libfaad/codebook/hcb_9.h @@ -0,0 +1,369 @@ +/* +** FAAD2 - Freeware Advanced Audio (AAC) Decoder including SBR decoding +** Copyright (C) 2003 M. Bakker, Ahead Software AG, http://www.nero.com +** +** This program is free software; you can redistribute it and/or modify +** it under the terms of the GNU General Public License as published by +** the Free Software Foundation; either version 2 of the License, or +** (at your option) any later version. +** +** This program 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 General Public License for more details. +** +** You should have received a copy of the GNU General Public License +** along with this program; if not, write to the Free Software +** Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. +** +** Any non-GPL usage of this software or parts of this software is strictly +** forbidden. +** +** Commercial non-GPL licensing of this software is possible. +** For more info contact Ahead Software through Mpeg4AAClicense@nero.com. +** +** $Id: hcb_9.h,v 1.4 2005/10/29 23:57:08 tmmm Exp $ +**/ + +/* Binary search huffman table HCB_9 */ + + +static hcb_bin_pair hcb9[] = { + { /* 0 */ 0, { 1, 2 } }, + { /* 1 */ 1, { 0, 0 } }, + { /* 2 */ 0, { 1, 2 } }, + { /* 3 */ 0, { 2, 3 } }, + { /* 4 */ 0, { 3, 4 } }, + { /* 5 */ 1, { 1, 0 } }, + { /* 6 */ 1, { 0, 1 } }, + { /* 7 */ 0, { 2, 3 } }, + { /* 8 */ 0, { 3, 4 } }, + { /* 9 */ 1, { 1, 1 } }, + { /* 10 */ 0, { 3, 4 } }, + { /* 11 */ 0, { 4, 5 } }, + { /* 12 */ 0, { 5, 6 } }, + { /* 13 */ 0, { 6, 7 } }, + { /* 14 */ 0, { 7, 8 } }, + { /* 15 */ 0, { 8, 9 } }, + { /* 16 */ 0, { 9, 10 } }, + { /* 17 */ 0, { 10, 11 } }, + { /* 18 */ 0, { 11, 12 } }, + { /* 19 */ 1, { 2, 1 } }, + { /* 20 */ 1, { 1, 2 } }, + { /* 21 */ 1, { 2, 0 } }, + { /* 22 */ 1, { 0, 2 } }, + { /* 23 */ 0, { 8, 9 } }, + { /* 24 */ 0, { 9, 10 } }, + { /* 25 */ 0, { 10, 11 } }, + { /* 26 */ 0, { 11, 12 } }, + { /* 27 */ 0, { 12, 13 } }, + { /* 28 */ 0, { 13, 14 } }, + { /* 29 */ 0, { 14, 15 } }, + { /* 30 */ 0, { 15, 16 } }, + { /* 31 */ 1, { 3, 1 } }, + { /* 32 */ 1, { 2, 2 } }, + { /* 33 */ 1, { 1, 3 } }, + { /* 34 */ 0, { 13, 14 } }, + { /* 35 */ 0, { 14, 15 } }, + { /* 36 */ 0, { 15, 16 } }, + { /* 37 */ 0, { 16, 17 } }, + { /* 38 */ 0, { 17, 18 } }, + { /* 39 */ 0, { 18, 19 } }, + { /* 40 */ 0, { 19, 20 } }, + { /* 41 */ 0, { 20, 21 } }, + { /* 42 */ 0, { 21, 22 } }, + { /* 43 */ 0, { 22, 23 } }, + { /* 44 */ 0, { 23, 24 } }, + { /* 45 */ 0, { 24, 25 } }, + { /* 46 */ 0, { 25, 26 } }, + { /* 47 */ 1, { 3, 0 } }, + { /* 48 */ 1, { 0, 3 } }, + { /* 49 */ 1, { 2, 3 } }, + { /* 50 */ 1, { 3, 2 } }, + { /* 51 */ 1, { 1, 4 } }, + { /* 52 */ 1, { 4, 1 } }, + { /* 53 */ 1, { 2, 4 } }, + { /* 54 */ 1, { 1, 5 } }, + { /* 55 */ 0, { 18, 19 } }, + { /* 56 */ 0, { 19, 20 } }, + { /* 57 */ 0, { 20, 21 } }, + { /* 58 */ 0, { 21, 22 } }, + { /* 59 */ 0, { 22, 23 } }, + { /* 60 */ 0, { 23, 24 } }, + { /* 61 */ 0, { 24, 25 } }, + { /* 62 */ 0, { 25, 26 } }, + { /* 63 */ 0, { 26, 27 } }, + { /* 64 */ 0, { 27, 28 } }, + { /* 65 */ 0, { 28, 29 } }, + { /* 66 */ 0, { 29, 30 } }, + { /* 67 */ 0, { 30, 31 } }, + { /* 68 */ 0, { 31, 32 } }, + { /* 69 */ 0, { 32, 33 } }, + { /* 70 */ 0, { 33, 34 } }, + { /* 71 */ 0, { 34, 35 } }, + { /* 72 */ 0, { 35, 36 } }, + { /* 73 */ 1, { 4, 2 } }, + { /* 74 */ 1, { 3, 3 } }, + { /* 75 */ 1, { 0, 4 } }, + { /* 76 */ 1, { 4, 0 } }, + { /* 77 */ 1, { 5, 1 } }, + { /* 78 */ 1, { 2, 5 } }, + { /* 79 */ 1, { 1, 6 } }, + { /* 80 */ 1, { 3, 4 } }, + { /* 81 */ 1, { 5, 2 } }, + { /* 82 */ 1, { 6, 1 } }, + { /* 83 */ 1, { 4, 3 } }, + { /* 84 */ 0, { 25, 26 } }, + { /* 85 */ 0, { 26, 27 } }, + { /* 86 */ 0, { 27, 28 } }, + { /* 87 */ 0, { 28, 29 } }, + { /* 88 */ 0, { 29, 30 } }, + { /* 89 */ 0, { 30, 31 } }, + { /* 90 */ 0, { 31, 32 } }, + { /* 91 */ 0, { 32, 33 } }, + { /* 92 */ 0, { 33, 34 } }, + { /* 93 */ 0, { 34, 35 } }, + { /* 94 */ 0, { 35, 36 } }, + { /* 95 */ 0, { 36, 37 } }, + { /* 96 */ 0, { 37, 38 } }, + { /* 97 */ 0, { 38, 39 } }, + { /* 98 */ 0, { 39, 40 } }, + { /* 99 */ 0, { 40, 41 } }, + { /* 00 */ 0, { 41, 42 } }, + { /* 01 */ 0, { 42, 43 } }, + { /* 02 */ 0, { 43, 44 } }, + { /* 03 */ 0, { 44, 45 } }, + { /* 04 */ 0, { 45, 46 } }, + { /* 05 */ 0, { 46, 47 } }, + { /* 06 */ 0, { 47, 48 } }, + { /* 07 */ 0, { 48, 49 } }, + { /* 08 */ 0, { 49, 50 } }, + { /* 09 */ 1, { 0, 5 } }, + { /* 10 */ 1, { 2, 6 } }, + { /* 11 */ 1, { 5, 0 } }, + { /* 12 */ 1, { 1, 7 } }, + { /* 13 */ 1, { 3, 5 } }, + { /* 14 */ 1, { 1, 8 } }, + { /* 15 */ 1, { 8, 1 } }, + { /* 16 */ 1, { 4, 4 } }, + { /* 17 */ 1, { 5, 3 } }, + { /* 18 */ 1, { 6, 2 } }, + { /* 19 */ 1, { 7, 1 } }, + { /* 20 */ 1, { 0, 6 } }, + { /* 21 */ 1, { 8, 2 } }, + { /* 22 */ 1, { 2, 8 } }, + { /* 23 */ 1, { 3, 6 } }, + { /* 24 */ 1, { 2, 7 } }, + { /* 25 */ 1, { 4, 5 } }, + { /* 26 */ 1, { 9, 1 } }, + { /* 27 */ 1, { 1, 9 } }, + { /* 28 */ 1, { 7, 2 } }, + { /* 29 */ 0, { 30, 31 } }, + { /* 30 */ 0, { 31, 32 } }, + { /* 31 */ 0, { 32, 33 } }, + { /* 32 */ 0, { 33, 34 } }, + { /* 33 */ 0, { 34, 35 } }, + { /* 34 */ 0, { 35, 36 } }, + { /* 35 */ 0, { 36, 37 } }, + { /* 36 */ 0, { 37, 38 } }, + { /* 37 */ 0, { 38, 39 } }, + { /* 38 */ 0, { 39, 40 } }, + { /* 39 */ 0, { 40, 41 } }, + { /* 40 */ 0, { 41, 42 } }, + { /* 41 */ 0, { 42, 43 } }, + { /* 42 */ 0, { 43, 44 } }, + { /* 43 */ 0, { 44, 45 } }, + { /* 44 */ 0, { 45, 46 } }, + { /* 45 */ 0, { 46, 47 } }, + { /* 46 */ 0, { 47, 48 } }, + { /* 47 */ 0, { 48, 49 } }, + { /* 48 */ 0, { 49, 50 } }, + { /* 49 */ 0, { 50, 51 } }, + { /* 50 */ 0, { 51, 52 } }, + { /* 51 */ 0, { 52, 53 } }, + { /* 52 */ 0, { 53, 54 } }, + { /* 53 */ 0, { 54, 55 } }, + { /* 54 */ 0, { 55, 56 } }, + { /* 55 */ 0, { 56, 57 } }, + { /* 56 */ 0, { 57, 58 } }, + { /* 57 */ 0, { 58, 59 } }, + { /* 58 */ 0, { 59, 60 } }, + { /* 59 */ 1, { 6, 0 } }, + { /* 60 */ 1, { 5, 4 } }, + { /* 61 */ 1, { 6, 3 } }, + { /* 62 */ 1, { 8, 3 } }, + { /* 63 */ 1, { 0, 7 } }, + { /* 64 */ 1, { 9, 2 } }, + { /* 65 */ 1, { 3, 8 } }, + { /* 66 */ 1, { 4, 6 } }, + { /* 67 */ 1, { 3, 7 } }, + { /* 68 */ 1, { 0, 8 } }, + { /* 69 */ 1, { 10, 1 } }, + { /* 70 */ 1, { 6, 4 } }, + { /* 71 */ 1, { 2, 9 } }, + { /* 72 */ 1, { 5, 5 } }, + { /* 73 */ 1, { 8, 0 } }, + { /* 74 */ 1, { 7, 0 } }, + { /* 75 */ 1, { 7, 3 } }, + { /* 76 */ 1, { 10, 2 } }, + { /* 77 */ 1, { 9, 3 } }, + { /* 78 */ 1, { 8, 4 } }, + { /* 79 */ 1, { 1, 10 } }, + { /* 80 */ 1, { 7, 4 } }, + { /* 81 */ 1, { 6, 5 } }, + { /* 82 */ 1, { 5, 6 } }, + { /* 83 */ 1, { 4, 8 } }, + { /* 84 */ 1, { 4, 7 } }, + { /* 85 */ 1, { 3, 9 } }, + { /* 86 */ 1, { 11, 1 } }, + { /* 87 */ 1, { 5, 8 } }, + { /* 88 */ 1, { 9, 0 } }, + { /* 89 */ 1, { 8, 5 } }, + { /* 90 */ 0, { 29, 30 } }, + { /* 91 */ 0, { 30, 31 } }, + { /* 92 */ 0, { 31, 32 } }, + { /* 93 */ 0, { 32, 33 } }, + { /* 94 */ 0, { 33, 34 } }, + { /* 95 */ 0, { 34, 35 } }, + { /* 96 */ 0, { 35, 36 } }, + { /* 97 */ 0, { 36, 37 } }, + { /* 98 */ 0, { 37, 38 } }, + { /* 99 */ 0, { 38, 39 } }, + { /* 00 */ 0, { 39, 40 } }, + { /* 01 */ 0, { 40, 41 } }, + { /* 02 */ 0, { 41, 42 } }, + { /* 03 */ 0, { 42, 43 } }, + { /* 04 */ 0, { 43, 44 } }, + { /* 05 */ 0, { 44, 45 } }, + { /* 06 */ 0, { 45, 46 } }, + { /* 07 */ 0, { 46, 47 } }, + { /* 08 */ 0, { 47, 48 } }, + { /* 09 */ 0, { 48, 49 } }, + { /* 10 */ 0, { 49, 50 } }, + { /* 11 */ 0, { 50, 51 } }, + { /* 12 */ 0, { 51, 52 } }, + { /* 13 */ 0, { 52, 53 } }, + { /* 14 */ 0, { 53, 54 } }, + { /* 15 */ 0, { 54, 55 } }, + { /* 16 */ 0, { 55, 56 } }, + { /* 17 */ 0, { 56, 57 } }, + { /* 18 */ 0, { 57, 58 } }, + { /* 19 */ 1, { 10, 3 } }, + { /* 20 */ 1, { 2, 10 } }, + { /* 21 */ 1, { 0, 9 } }, + { /* 22 */ 1, { 11, 2 } }, + { /* 23 */ 1, { 9, 4 } }, + { /* 24 */ 1, { 6, 6 } }, + { /* 25 */ 1, { 12, 1 } }, + { /* 26 */ 1, { 4, 9 } }, + { /* 27 */ 1, { 8, 6 } }, + { /* 28 */ 1, { 1, 11 } }, + { /* 29 */ 1, { 9, 5 } }, + { /* 30 */ 1, { 10, 4 } }, + { /* 31 */ 1, { 5, 7 } }, + { /* 32 */ 1, { 7, 5 } }, + { /* 33 */ 1, { 2, 11 } }, + { /* 34 */ 1, { 1, 12 } }, + { /* 35 */ 1, { 12, 2 } }, + { /* 36 */ 1, { 11, 3 } }, + { /* 37 */ 1, { 3, 10 } }, + { /* 38 */ 1, { 5, 9 } }, + { /* 39 */ 1, { 6, 7 } }, + { /* 40 */ 1, { 8, 7 } }, + { /* 41 */ 1, { 11, 4 } }, + { /* 42 */ 1, { 0, 10 } }, + { /* 43 */ 1, { 7, 6 } }, + { /* 44 */ 1, { 12, 3 } }, + { /* 45 */ 1, { 10, 0 } }, + { /* 46 */ 1, { 10, 5 } }, + { /* 47 */ 1, { 4, 10 } }, + { /* 48 */ 1, { 6, 8 } }, + { /* 49 */ 1, { 2, 12 } }, + { /* 50 */ 1, { 9, 6 } }, + { /* 51 */ 1, { 9, 7 } }, + { /* 52 */ 1, { 4, 11 } }, + { /* 53 */ 1, { 11, 0 } }, + { /* 54 */ 1, { 6, 9 } }, + { /* 55 */ 1, { 3, 11 } }, + { /* 56 */ 1, { 5, 10 } }, + { /* 57 */ 0, { 20, 21 } }, + { /* 58 */ 0, { 21, 22 } }, + { /* 59 */ 0, { 22, 23 } }, + { /* 60 */ 0, { 23, 24 } }, + { /* 61 */ 0, { 24, 25 } }, + { /* 62 */ 0, { 25, 26 } }, + { /* 63 */ 0, { 26, 27 } }, + { /* 64 */ 0, { 27, 28 } }, + { /* 65 */ 0, { 28, 29 } }, + { /* 66 */ 0, { 29, 30 } }, + { /* 67 */ 0, { 30, 31 } }, + { /* 68 */ 0, { 31, 32 } }, + { /* 69 */ 0, { 32, 33 } }, + { /* 70 */ 0, { 33, 34 } }, + { /* 71 */ 0, { 34, 35 } }, + { /* 72 */ 0, { 35, 36 } }, + { /* 73 */ 0, { 36, 37 } }, + { /* 74 */ 0, { 37, 38 } }, + { /* 75 */ 0, { 38, 39 } }, + { /* 76 */ 0, { 39, 40 } }, + { /* 77 */ 1, { 8, 8 } }, + { /* 78 */ 1, { 7, 8 } }, + { /* 79 */ 1, { 12, 5 } }, + { /* 80 */ 1, { 3, 12 } }, + { /* 81 */ 1, { 11, 5 } }, + { /* 82 */ 1, { 7, 7 } }, + { /* 83 */ 1, { 12, 4 } }, + { /* 84 */ 1, { 11, 6 } }, + { /* 85 */ 1, { 10, 6 } }, + { /* 86 */ 1, { 4, 12 } }, + { /* 87 */ 1, { 7, 9 } }, + { /* 88 */ 1, { 5, 11 } }, + { /* 89 */ 1, { 0, 11 } }, + { /* 90 */ 1, { 12, 6 } }, + { /* 91 */ 1, { 6, 10 } }, + { /* 92 */ 1, { 12, 0 } }, + { /* 93 */ 1, { 10, 7 } }, + { /* 94 */ 1, { 5, 12 } }, + { /* 95 */ 1, { 7, 10 } }, + { /* 96 */ 1, { 9, 8 } }, + { /* 97 */ 1, { 0, 12 } }, + { /* 98 */ 1, { 11, 7 } }, + { /* 99 */ 1, { 8, 9 } }, + { /* 00 */ 1, { 9, 9 } }, + { /* 01 */ 1, { 10, 8 } }, + { /* 02 */ 1, { 7, 11 } }, + { /* 03 */ 1, { 12, 7 } }, + { /* 04 */ 1, { 6, 11 } }, + { /* 05 */ 1, { 8, 11 } }, + { /* 06 */ 1, { 11, 8 } }, + { /* 07 */ 1, { 7, 12 } }, + { /* 08 */ 1, { 6, 12 } }, + { /* 09 */ 0, { 8, 9 } }, + { /* 10 */ 0, { 9, 10 } }, + { /* 11 */ 0, { 10, 11 } }, + { /* 12 */ 0, { 11, 12 } }, + { /* 13 */ 0, { 12, 13 } }, + { /* 14 */ 0, { 13, 14 } }, + { /* 15 */ 0, { 14, 15 } }, + { /* 16 */ 0, { 15, 16 } }, + { /* 17 */ 1, { 8, 10 } }, + { /* 18 */ 1, { 10, 9 } }, + { /* 19 */ 1, { 8, 12 } }, + { /* 20 */ 1, { 9, 10 } }, + { /* 21 */ 1, { 9, 11 } }, + { /* 22 */ 1, { 9, 12 } }, + { /* 23 */ 1, { 10, 11 } }, + { /* 24 */ 1, { 12, 9 } }, + { /* 25 */ 1, { 10, 10 } }, + { /* 26 */ 1, { 11, 9 } }, + { /* 27 */ 1, { 12, 8 } }, + { /* 28 */ 1, { 11, 10 } }, + { /* 29 */ 1, { 12, 10 } }, + { /* 30 */ 1, { 12, 11 } }, + { /* 31 */ 0, { 2, 3 } }, + { /* 32 */ 0, { 3, 4 } }, + { /* 33 */ 1, { 10, 12 } }, + { /* 34 */ 1, { 11, 11 } }, + { /* 35 */ 1, { 11, 12 } }, + { /* 36 */ 1, { 12, 12 } } +}; diff --git a/contrib/libfaad/codebook/hcb_sf.h b/contrib/libfaad/codebook/hcb_sf.h new file mode 100644 index 000000000..494053177 --- /dev/null +++ b/contrib/libfaad/codebook/hcb_sf.h @@ -0,0 +1,273 @@ +/* +** FAAD2 - Freeware Advanced Audio (AAC) Decoder including SBR decoding +** Copyright (C) 2003 M. Bakker, Ahead Software AG, http://www.nero.com +** +** This program is free software; you can redistribute it and/or modify +** it under the terms of the GNU General Public License as published by +** the Free Software Foundation; either version 2 of the License, or +** (at your option) any later version. +** +** This program 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 General Public License for more details. +** +** You should have received a copy of the GNU General Public License +** along with this program; if not, write to the Free Software +** Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. +** +** Any non-GPL usage of this software or parts of this software is strictly +** forbidden. +** +** Commercial non-GPL licensing of this software is possible. +** For more info contact Ahead Software through Mpeg4AAClicense@nero.com. +** +** $Id: hcb_sf.h,v 1.4 2005/10/29 23:57:08 tmmm Exp $ +**/ + +/* Binary search huffman table HCB_SF */ + + +static uint8_t hcb_sf[][2] = { + { /* 0 */ 1, 2 }, + { /* 1 */ 60, 0 }, + { /* 2 */ 1, 2 }, + { /* 3 */ 2, 3 }, + { /* 4 */ 3, 4 }, + { /* 5 */ 59, 0 }, + { /* 6 */ 3, 4 }, + { /* 7 */ 4, 5 }, + { /* 8 */ 5, 6 }, + { /* 9 */ 61, 0 }, + { /* 10 */ 58, 0 }, + { /* 11 */ 62, 0 }, + { /* 12 */ 3, 4 }, + { /* 13 */ 4, 5 }, + { /* 14 */ 5, 6 }, + { /* 15 */ 57, 0 }, + { /* 16 */ 63, 0 }, + { /* 17 */ 4, 5 }, + { /* 18 */ 5, 6 }, + { /* 19 */ 6, 7 }, + { /* 20 */ 7, 8 }, + { /* 21 */ 56, 0 }, + { /* 22 */ 64, 0 }, + { /* 23 */ 55, 0 }, + { /* 24 */ 65, 0 }, + { /* 25 */ 4, 5 }, + { /* 26 */ 5, 6 }, + { /* 27 */ 6, 7 }, + { /* 28 */ 7, 8 }, + { /* 29 */ 66, 0 }, + { /* 30 */ 54, 0 }, + { /* 31 */ 67, 0 }, + { /* 32 */ 5, 6 }, + { /* 33 */ 6, 7 }, + { /* 34 */ 7, 8 }, + { /* 35 */ 8, 9 }, + { /* 36 */ 9, 10 }, + { /* 37 */ 53, 0 }, + { /* 38 */ 68, 0 }, + { /* 39 */ 52, 0 }, + { /* 40 */ 69, 0 }, + { /* 41 */ 51, 0 }, + { /* 42 */ 5, 6 }, + { /* 43 */ 6, 7 }, + { /* 44 */ 7, 8 }, + { /* 45 */ 8, 9 }, + { /* 46 */ 9, 10 }, + { /* 47 */ 70, 0 }, + { /* 48 */ 50, 0 }, + { /* 49 */ 49, 0 }, + { /* 50 */ 71, 0 }, + { /* 51 */ 6, 7 }, + { /* 52 */ 7, 8 }, + { /* 53 */ 8, 9 }, + { /* 54 */ 9, 10 }, + { /* 55 */ 10, 11 }, + { /* 56 */ 11, 12 }, + { /* 57 */ 72, 0 }, + { /* 58 */ 48, 0 }, + { /* 59 */ 73, 0 }, + { /* 60 */ 47, 0 }, + { /* 61 */ 74, 0 }, + { /* 62 */ 46, 0 }, + { /* 63 */ 6, 7 }, + { /* 64 */ 7, 8 }, + { /* 65 */ 8, 9 }, + { /* 66 */ 9, 10 }, + { /* 67 */ 10, 11 }, + { /* 68 */ 11, 12 }, + { /* 69 */ 76, 0 }, + { /* 70 */ 75, 0 }, + { /* 71 */ 77, 0 }, + { /* 72 */ 78, 0 }, + { /* 73 */ 45, 0 }, + { /* 74 */ 43, 0 }, + { /* 75 */ 6, 7 }, + { /* 76 */ 7, 8 }, + { /* 77 */ 8, 9 }, + { /* 78 */ 9, 10 }, + { /* 79 */ 10, 11 }, + { /* 80 */ 11, 12 }, + { /* 81 */ 44, 0 }, + { /* 82 */ 79, 0 }, + { /* 83 */ 42, 0 }, + { /* 84 */ 41, 0 }, + { /* 85 */ 80, 0 }, + { /* 86 */ 40, 0 }, + { /* 87 */ 6, 7 }, + { /* 88 */ 7, 8 }, + { /* 89 */ 8, 9 }, + { /* 90 */ 9, 10 }, + { /* 91 */ 10, 11 }, + { /* 92 */ 11, 12 }, + { /* 93 */ 81, 0 }, + { /* 94 */ 39, 0 }, + { /* 95 */ 82, 0 }, + { /* 96 */ 38, 0 }, + { /* 97 */ 83, 0 }, + { /* 98 */ 7, 8 }, + { /* 99 */ 8, 9 }, + { /* 00 */ 9, 10 }, + { /* 01 */ 10, 11 }, + { /* 02 */ 11, 12 }, + { /* 03 */ 12, 13 }, + { /* 04 */ 13, 14 }, + { /* 05 */ 37, 0 }, + { /* 06 */ 35, 0 }, + { /* 07 */ 85, 0 }, + { /* 08 */ 33, 0 }, + { /* 09 */ 36, 0 }, + { /* 10 */ 34, 0 }, + { /* 11 */ 84, 0 }, + { /* 12 */ 32, 0 }, + { /* 13 */ 6, 7 }, + { /* 14 */ 7, 8 }, + { /* 15 */ 8, 9 }, + { /* 16 */ 9, 10 }, + { /* 17 */ 10, 11 }, + { /* 18 */ 11, 12 }, + { /* 19 */ 87, 0 }, + { /* 20 */ 89, 0 }, + { /* 21 */ 30, 0 }, + { /* 22 */ 31, 0 }, + { /* 23 */ 8, 9 }, + { /* 24 */ 9, 10 }, + { /* 25 */ 10, 11 }, + { /* 26 */ 11, 12 }, + { /* 27 */ 12, 13 }, + { /* 28 */ 13, 14 }, + { /* 29 */ 14, 15 }, + { /* 30 */ 15, 16 }, + { /* 31 */ 86, 0 }, + { /* 32 */ 29, 0 }, + { /* 33 */ 26, 0 }, + { /* 34 */ 27, 0 }, + { /* 35 */ 28, 0 }, + { /* 36 */ 24, 0 }, + { /* 37 */ 88, 0 }, + { /* 38 */ 9, 10 }, + { /* 39 */ 10, 11 }, + { /* 40 */ 11, 12 }, + { /* 41 */ 12, 13 }, + { /* 42 */ 13, 14 }, + { /* 43 */ 14, 15 }, + { /* 44 */ 15, 16 }, + { /* 45 */ 16, 17 }, + { /* 46 */ 17, 18 }, + { /* 47 */ 25, 0 }, + { /* 48 */ 22, 0 }, + { /* 49 */ 23, 0 }, + { /* 50 */ 15, 16 }, + { /* 51 */ 16, 17 }, + { /* 52 */ 17, 18 }, + { /* 53 */ 18, 19 }, + { /* 54 */ 19, 20 }, + { /* 55 */ 20, 21 }, + { /* 56 */ 21, 22 }, + { /* 57 */ 22, 23 }, + { /* 58 */ 23, 24 }, + { /* 59 */ 24, 25 }, + { /* 60 */ 25, 26 }, + { /* 61 */ 26, 27 }, + { /* 62 */ 27, 28 }, + { /* 63 */ 28, 29 }, + { /* 64 */ 29, 30 }, + { /* 65 */ 90, 0 }, + { /* 66 */ 21, 0 }, + { /* 67 */ 19, 0 }, + { /* 68 */ 3, 0 }, + { /* 69 */ 1, 0 }, + { /* 70 */ 2, 0 }, + { /* 71 */ 0, 0 }, + { /* 72 */ 23, 24 }, + { /* 73 */ 24, 25 }, + { /* 74 */ 25, 26 }, + { /* 75 */ 26, 27 }, + { /* 76 */ 27, 28 }, + { /* 77 */ 28, 29 }, + { /* 78 */ 29, 30 }, + { /* 79 */ 30, 31 }, + { /* 80 */ 31, 32 }, + { /* 81 */ 32, 33 }, + { /* 82 */ 33, 34 }, + { /* 83 */ 34, 35 }, + { /* 84 */ 35, 36 }, + { /* 85 */ 36, 37 }, + { /* 86 */ 37, 38 }, + { /* 87 */ 38, 39 }, + { /* 88 */ 39, 40 }, + { /* 89 */ 40, 41 }, + { /* 90 */ 41, 42 }, + { /* 91 */ 42, 43 }, + { /* 92 */ 43, 44 }, + { /* 93 */ 44, 45 }, + { /* 94 */ 45, 46 }, + { /* 95 */ 98, 0 }, + { /* 96 */ 99, 0 }, + { /* 97 */ 100, 0 }, + { /* 98 */ 101, 0 }, + { /* 99 */ 102, 0 }, + { /* 00 */ 117, 0 }, + { /* 01 */ 97, 0 }, + { /* 02 */ 91, 0 }, + { /* 03 */ 92, 0 }, + { /* 04 */ 93, 0 }, + { /* 05 */ 94, 0 }, + { /* 06 */ 95, 0 }, + { /* 07 */ 96, 0 }, + { /* 08 */ 104, 0 }, + { /* 09 */ 111, 0 }, + { /* 10 */ 112, 0 }, + { /* 11 */ 113, 0 }, + { /* 12 */ 114, 0 }, + { /* 13 */ 115, 0 }, + { /* 14 */ 116, 0 }, + { /* 15 */ 110, 0 }, + { /* 16 */ 105, 0 }, + { /* 17 */ 106, 0 }, + { /* 18 */ 107, 0 }, + { /* 19 */ 108, 0 }, + { /* 20 */ 109, 0 }, + { /* 21 */ 118, 0 }, + { /* 22 */ 6, 0 }, + { /* 23 */ 8, 0 }, + { /* 24 */ 9, 0 }, + { /* 25 */ 10, 0 }, + { /* 26 */ 5, 0 }, + { /* 27 */ 103, 0 }, + { /* 28 */ 120, 0 }, + { /* 29 */ 119, 0 }, + { /* 30 */ 4, 0 }, + { /* 31 */ 7, 0 }, + { /* 32 */ 15, 0 }, + { /* 33 */ 16, 0 }, + { /* 34 */ 18, 0 }, + { /* 35 */ 20, 0 }, + { /* 36 */ 17, 0 }, + { /* 37 */ 11, 0 }, + { /* 38 */ 12, 0 }, + { /* 39 */ 14, 0 }, + { /* 40 */ 13, 0 } +}; |