FFmpeg: libavcodec/vorbis_enc

00001 /*
00002  * copyright (c) 2006 Oded Shimon <ods15@ods15.dyndns.org>
00003  *
00004  * This file is part of FFmpeg.
00005  *
00006  * FFmpeg is free software; you can redistribute it and/or
00007  * modify it under the terms of the GNU Lesser General Public
00008  * License as published by the Free Software Foundation; either
00009  * version 2.1 of the License, or (at your option) any later version.
00010  *
00011  * FFmpeg is distributed in the hope that it will be useful,
00012  * but WITHOUT ANY WARRANTY; without even the implied warranty of
00013  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
00014  * Lesser General Public License for more details.
00015  *
00016  * You should have received a copy of the GNU Lesser General Public
00017  * License along with FFmpeg; if not, write to the Free Software
00018  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
00019  */
00020 
00021 #ifndef AVCODEC_VORBIS_ENC_DATA_H
00022 #define AVCODEC_VORBIS_ENC_DATA_H
00023 
00024 #include <stdint.h>
00025 
00026 static const uint8_t codebook0[] = {
00027    2, 10,  8, 14,  7, 12, 11, 14,  1,  5,  3,  7,  4,  9,  7,
00028   13,
00029 };
00030 
00031 static const uint8_t codebook1[] = {
00032    1,  4,  2,  6,  3,  7,  5,  7,
00033 };
00034 
00035 static const uint8_t codebook2[] = {
00036    1,  5,  7, 21,  5,  8,  9, 21, 10,  9, 12, 20, 20, 16, 20,
00037   20,  4,  8,  9, 20,  6,  8,  9, 20, 11, 11, 13, 20, 20, 15,
00038   17, 20,  9, 11, 14, 20,  8, 10, 15, 20, 11, 13, 15, 20, 20,
00039   20, 20, 20, 20, 20, 20, 20, 13, 20, 20, 20, 18, 18, 20, 20,
00040   20, 20, 20, 20,  3,  6,  8, 20,  6,  7,  9, 20, 10,  9, 12,
00041   20, 20, 20, 20, 20,  5,  7,  9, 20,  6,  6,  9, 20, 10,  9,
00042   12, 20, 20, 20, 20, 20,  8, 10, 13, 20,  8,  9, 12, 20, 11,
00043   10, 12, 20, 20, 20, 20, 20, 18, 20, 20, 20, 15, 17, 18, 20,
00044   18, 17, 18, 20, 20, 20, 20, 20,  7, 10, 12, 20,  8,  9, 11,
00045   20, 14, 13, 14, 20, 20, 20, 20, 20,  6,  9, 12, 20,  7,  8,
00046   11, 20, 12, 11, 13, 20, 20, 20, 20, 20,  9, 11, 15, 20,  8,
00047   10, 14, 20, 12, 11, 14, 20, 20, 20, 20, 20, 20, 20, 20, 20,
00048   20, 20, 20, 20, 20, 20, 20, 20, 20, 20, 20, 20, 11, 16, 18,
00049   20, 15, 15, 17, 20, 20, 17, 20, 20, 20, 20, 20, 20,  9, 14,
00050   16, 20, 12, 12, 15, 20, 17, 15, 18, 20, 20, 20, 20, 20, 16,
00051   19, 18, 20, 15, 16, 20, 20, 17, 17, 20, 20, 20, 20, 20, 20,
00052   20, 20, 20, 20, 20, 20, 20, 20, 20, 20, 20, 20, 20, 20, 20,
00053   20,
00054 };
00055 
00056 static const uint8_t codebook3[] = {
00057    2,  3,  7, 13,  4,  4,  7, 15,  8,  6,  9, 17, 21, 16, 15,
00058   21,  2,  5,  7, 11,  5,  5,  7, 14,  9,  7, 10, 16, 17, 15,
00059   16, 21,  4,  7, 10, 17,  7,  7,  9, 15, 11,  9, 11, 16, 21,
00060   18, 15, 21, 18, 21, 21, 21, 15, 17, 17, 19, 21, 19, 18, 20,
00061   21, 21, 21, 20,
00062 };
00063 
00064 static const uint8_t codebook4[] = {
00065    5,  5,  5,  5,  6,  5,  6,  5,  6,  5,  6,  5,  6,  5,  6,
00066    5,  6,  5,  6,  5,  6,  5,  6,  5,  7,  5,  7,  5,  7,  5,
00067    7,  5,  8,  6,  8,  6,  8,  6,  9,  6,  9,  6, 10,  6, 10,
00068    6, 11,  6, 11,  7, 11,  7, 12,  7, 12,  7, 12,  7, 12,  7,
00069   12,  7, 12,  7, 12,  7, 12,  8, 13,  8, 12,  8, 12,  8, 13,
00070    8, 13,  9, 13,  9, 13,  9, 13,  9, 12, 10, 12, 10, 13, 10,
00071   14, 11, 14, 12, 14, 13, 14, 13, 14, 14, 15, 16, 15, 15, 15,
00072   14, 15, 17, 21, 22, 22, 21, 22, 22, 22, 22, 22, 22, 21, 21,
00073   21, 21, 21, 21, 21, 21, 21, 21,
00074 };
00075 
00076 static const uint8_t codebook5[] = {
00077    2,  5,  5,  4,  5,  4,  5,  4,  5,  4,  6,  5,  6,  5,  6,
00078    5,  6,  5,  7,  5,  7,  6,  8,  6,  8,  6,  8,  6,  9,  6,
00079    9,  6,
00080 };
00081 
00082 static const uint8_t codebook6[] = {
00083    8,  5,  8,  4,  9,  4,  9,  4,  9,  4,  9,  4,  9,  4,  9,
00084    4,  9,  4,  9,  4,  9,  4,  8,  4,  8,  4,  9,  5,  9,  5,
00085    9,  5,  9,  5,  9,  6, 10,  6, 10,  7, 10,  8, 11,  9, 11,
00086   11, 12, 13, 12, 14, 13, 15, 13, 15, 14, 16, 14, 17, 15, 17,
00087   15, 15, 16, 16, 15, 16, 16, 16, 15, 18, 16, 15, 17, 17, 19,
00088   19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19,
00089   19, 19, 19, 19, 19, 19,
00090 };
00091 
00092 static const uint8_t codebook7[] = {
00093    1,  5,  5,  5,  5,  5,  5,  5,  6,  5,  6,  5,  6,  5,  6,
00094    5,  6,  6,  7,  7,  7,  7,  8,  7,  8,  8,  9,  8, 10,  9,
00095   10,  9,
00096 };
00097 
00098 static const uint8_t codebook8[] = {
00099    4,  3,  4,  3,  4,  4,  5,  4,  5,  4,  5,  5,  6,  5,  6,
00100    5,  7,  5,  7,  6,  7,  6,  8,  7,  8,  7,  8,  7,  9,  8,
00101    9,  9,  9,  9, 10, 10, 10, 11,  9, 12,  9, 12,  9, 15, 10,
00102   14,  9, 13, 10, 13, 10, 12, 10, 12, 10, 13, 10, 12, 11, 13,
00103   11, 14, 12, 13, 13, 14, 14, 13, 14, 15, 14, 16, 13, 13, 14,
00104   16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
00105   16, 16, 16, 16, 15, 15,
00106 };
00107 
00108 static const uint8_t codebook9[] = {
00109    4,  5,  4,  5,  3,  5,  3,  5,  3,  5,  4,  4,  4,  4,  5,
00110    5,  5,
00111 };
00112 
00113 static const uint8_t codebook10[] = {
00114    3,  3,  4,  3,  4,  4,  4,  4,  5,  5,  5,  5,  5,  6,  5,
00115    7,  5,  8,  6,  8,  6,  9,  7, 10,  7, 10,  8, 10,  8, 11,
00116    9, 11,
00117 };
00118 
00119 static const uint8_t codebook11[] = {
00120    3,  7,  3,  8,  3, 10,  3,  8,  3,  9,  3,  8,  4,  9,  4,
00121    9,  5,  9,  6, 10,  6,  9,  7, 11,  7, 12,  9, 13, 10, 13,
00122   12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12,
00123   12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12,
00124   12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12,
00125   12, 12, 12,
00126 };
00127 
00128 static const uint8_t codebook12[] = {
00129    4,  5,  4,  5,  4,  5,  4,  5,  3,  5,  3,  5,  3,  5,  4,
00130    5,  4,
00131 };
00132 
00133 static const uint8_t codebook13[] = {
00134    4,  2,  4,  2,  5,  3,  5,  4,  6,  6,  6,  7,  7,  8,  7,
00135    8,  7,  8,  7,  9,  8,  9,  8,  9,  8, 10,  8, 11,  9, 12,
00136    9, 12,
00137 };
00138 
00139 static const uint8_t codebook14[] = {
00140    2,  5,  2,  6,  3,  6,  4,  7,  4,  7,  5,  9,  5, 11,  6,
00141   11,  6, 11,  7, 11,  6, 11,  6, 11,  9, 11,  8, 11, 11, 11,
00142   11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11,
00143   11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11,
00144   11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 10, 10, 10,
00145   10, 10, 10,
00146 };
00147 
00148 static const uint8_t codebook15[] = {
00149    5,  6, 11, 11, 11, 11, 10, 10, 12, 11,  5,  2, 11,  5,  6,
00150    6,  7,  9, 11, 13, 13, 10,  7, 11,  6,  7,  8,  9, 10, 12,
00151   11,  5, 11,  6,  8,  7,  9, 11, 14, 15, 11,  6,  6,  8,  4,
00152    5,  7,  8, 10, 13, 10,  5,  7,  7,  5,  5,  6,  8, 10, 11,
00153   10,  7,  7,  8,  6,  5,  5,  7,  9,  9, 11,  8,  8, 11,  8,
00154    7,  6,  6,  7,  9, 12, 11, 10, 13,  9,  9,  7,  7,  7,  9,
00155   11, 13, 12, 15, 12, 11,  9,  8,  8,  8,
00156 };
00157 
00158 static const uint8_t codebook16[] = {
00159    2,  4,  4,  0,  0,  0,  0,  0,  0,  5,  6,  6,  0,  0,  0,
00160    0,  0,  0,  5,  6,  6,  0,  0,  0,  0,  0,  0,  0,  0,  0,
00161    0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,
00162    0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,
00163    0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,
00164    0,  0,  0,  0,  0,  0,  5,  7,  7,  0,  0,  0,  0,  0,  0,
00165    7,  8,  8,  0,  0,  0,  0,  0,  0,  6,  7,  8,  0,  0,  0,
00166    0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,
00167    0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,
00168    0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,
00169    0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  5,  7,  7,
00170    0,  0,  0,  0,  0,  0,  6,  8,  7,  0,  0,  0,  0,  0,  0,
00171    7,  8,  8,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,
00172    0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,
00173    0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,
00174    0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,
00175    0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,
00176    0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,
00177    0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,
00178    0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,
00179    0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,
00180    0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,
00181    0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,
00182    0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,
00183    0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,
00184    0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,
00185    0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,
00186    0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,
00187    0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,
00188    0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,
00189    0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,
00190    0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,
00191    0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,
00192    0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,
00193    0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,
00194    0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,
00195    0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,
00196    0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,
00197    0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,
00198    0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,
00199    0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,
00200    0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,
00201    0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,
00202    0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,
00203    0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,
00204    0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,
00205    0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,
00206    0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,
00207    0,  0,  0,  0,  0,  0,  0,  0,  0,  5,  7,  7,  0,  0,  0,
00208    0,  0,  0,  7,  8,  8,  0,  0,  0,  0,  0,  0,  7,  8,  8,
00209    0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,
00210    0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,
00211    0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,
00212    0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,
00213    7,  8,  8,  0,  0,  0,  0,  0,  0,  8,  8,  9,  0,  0,  0,
00214    0,  0,  0,  8,  9,  9,  0,  0,  0,  0,  0,  0,  0,  0,  0,
00215    0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,
00216    0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,
00217    0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,
00218    0,  0,  0,  0,  0,  0,  6,  8,  8,  0,  0,  0,  0,  0,  0,
00219    7,  9,  8,  0,  0,  0,  0,  0,  0,  8,  9,  9,  0,  0,  0,
00220    0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,
00221    0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,
00222    0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,
00223    0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,
00224    0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,
00225    0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,
00226    0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,
00227    0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,
00228    0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,
00229    0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,
00230    0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,
00231    0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,
00232    0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,
00233    0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,
00234    0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,
00235    0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,
00236    0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,
00237    0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,
00238    0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,
00239    0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,
00240    0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,
00241    0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,
00242    0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,
00243    0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,
00244    0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,
00245    0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,
00246    0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,
00247    0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,
00248    0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,
00249    0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,
00250    0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,
00251    0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,
00252    0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,
00253    0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,
00254    0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,
00255    0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,
00256    0,  0,  0,  5,  7,  7,  0,  0,  0,  0,  0,  0,  7,  8,  8,
00257    0,  0,  0,  0,  0,  0,  7,  8,  8,  0,  0,  0,  0,  0,  0,
00258    0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,
00259    0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,
00260    0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,
00261    0,  0,  0,  0,  0,  0,  0,  0,  0,  6,  8,  8,  0,  0,  0,
00262    0,  0,  0,  8,  9,  9,  0,  0,  0,  0,  0,  0,  7,  8,  9,
00263    0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,
00264    0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,
00265    0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,
00266    0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,
00267    6,  8,  8,  0,  0,  0,  0,  0,  0,  8,  9,  9,  0,  0,  0,
00268    0,  0,  0,  8,  9,  8,
00269 };
00270 
00271 static const uint8_t codebook17[] = {
00272    2,  5,  5,  0,  0,  0,  5,  5,  0,  0,  0,  5,  5,  0,  0,
00273    0,  7,  8,  0,  0,  0,  0,  0,  0,  0,  5,  6,  6,  0,  0,
00274    0,  7,  7,  0,  0,  0,  7,  7,  0,  0,  0, 10, 10,  0,  0,
00275    0,  0,  0,  0,  0,  5,  6,  6,  0,  0,  0,  7,  7,  0,  0,
00276    0,  7,  7,  0,  0,  0, 10, 10,  0,  0,  0,  0,  0,  0,  0,
00277    0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,
00278    0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,
00279    0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,
00280    0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,
00281    0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,
00282    5,  7,  7,  0,  0,  0,  7,  7,  0,  0,  0,  7,  7,  0,  0,
00283    0,  9,  9,  0,  0,  0,  0,  0,  0,  0,  5,  7,  7,  0,  0,
00284    0,  7,  7,  0,  0,  0,  7,  7,  0,  0,  0,  9,  9,  0,  0,
00285    0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,
00286    0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,
00287    0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,
00288    0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,
00289    0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,
00290    0,  0,  0,  0,  0,  5,  7,  7,  0,  0,  0,  7,  7,  0,  0,
00291    0,  7,  7,  0,  0,  0,  9,  9,  0,  0,  0,  0,  0,  0,  0,
00292    5,  7,  7,  0,  0,  0,  7,  7,  0,  0,  0,  7,  7,  0,  0,
00293    0,  9,  9,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,
00294    0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,
00295    0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,
00296    0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,
00297    0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,
00298    0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  8, 10, 10,  0,  0,
00299    0,  9,  9,  0,  0,  0,  9,  9,  0,  0,  0, 10, 10,  0,  0,
00300    0,  0,  0,  0,  0,  8, 10, 10,  0,  0,  0,  9,  9,  0,  0,
00301    0,  9,  9,  0,  0,  0, 10, 10,
00302 };
00303 
00304 static const uint8_t codebook18[] = {
00305    2,  4,  3,  6,  6,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,
00306    0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  4,  4,  4,  6,  6,
00307    0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,
00308    0,  0,  0,  0,  0,  4,  4,  4,  6,  6,  0,  0,  0,  0,  0,
00309    0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,
00310    6,  6,  6,  9,  9,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,
00311    0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  6,  6,  7,  9,  9,
00312 };
00313 
00314 static const uint8_t codebook19[] = {
00315    2,  3,  3,  6,  6,  0,  0,  0,  0,  0,  4,  4,  6,  6,  0,
00316    0,  0,  0,  0,  4,  4,  6,  6,  0,  0,  0,  0,  0,  5,  5,
00317    6,  6,  0,  0,  0,  0,  0,  0,  0,  6,  6,  0,  0,  0,  0,
00318    0,  0,  0,  7,  8,  0,  0,  0,  0,  0,  0,  0,  7,  7,  0,
00319    0,  0,  0,  0,  0,  0,  9,  9,
00320 };
00321 
00322 static const uint8_t codebook20[] = {
00323    1,  3,  4,  6,  6,  7,  7,  9,  9,  0,  5,  5,  7,  7,  7,
00324    8,  9,  9,  0,  5,  5,  7,  7,  8,  8,  9,  9,  0,  7,  7,
00325    8,  8,  8,  8, 10, 10,  0,  0,  0,  8,  8,  8,  8, 10, 10,
00326    0,  0,  0,  9,  9,  9,  9, 10, 10,  0,  0,  0,  9,  9,  9,
00327    9, 10, 10,  0,  0,  0, 10, 10, 10, 10, 11, 11,  0,  0,  0,
00328    0,  0, 10, 10, 11, 11,
00329 };
00330 
00331 static const uint8_t codebook21[] = {
00332    2,  3,  3,  6,  6,  7,  7,  8,  8,  8,  8,  9,  9, 10, 10,
00333   11, 10,  0,  5,  5,  7,  7,  8,  8,  9,  9,  9,  9, 10, 10,
00334   10, 10, 11, 11,  0,  5,  5,  7,  7,  8,  8,  9,  9,  9,  9,
00335   10, 10, 10, 10, 11, 11,  0,  6,  6,  7,  7,  8,  8,  9,  9,
00336    9,  9, 10, 10, 11, 11, 11, 11,  0,  0,  0,  7,  7,  8,  8,
00337    9,  9,  9,  9, 10, 10, 11, 11, 11, 12,  0,  0,  0,  8,  8,
00338    8,  8,  9,  9,  9,  9, 10, 10, 11, 11, 12, 12,  0,  0,  0,
00339    8,  8,  8,  8,  9,  9,  9,  9, 10, 10, 11, 11, 12, 12,  0,
00340    0,  0,  9,  9,  9,  9, 10, 10, 10, 10, 11, 10, 11, 11, 12,
00341   12,  0,  0,  0,  0,  0,  9,  9, 10, 10, 10, 10, 11, 11, 11,
00342   11, 12, 12,  0,  0,  0,  0,  0,  9,  8,  9,  9, 10, 10, 11,
00343   11, 12, 12, 12, 12,  0,  0,  0,  0,  0,  8,  8,  9,  9, 10,
00344   10, 11, 11, 12, 11, 12, 12,  0,  0,  0,  0,  0,  9, 10, 10,
00345   10, 11, 11, 11, 11, 12, 12, 13, 13,  0,  0,  0,  0,  0,  0,
00346    0, 10, 10, 10, 10, 11, 11, 12, 12, 13, 13,  0,  0,  0,  0,
00347    0,  0,  0, 11, 11, 11, 11, 12, 12, 12, 12, 13, 13,  0,  0,
00348    0,  0,  0,  0,  0, 11, 11, 11, 11, 12, 12, 12, 12, 13, 13,
00349    0,  0,  0,  0,  0,  0,  0, 11, 11, 12, 12, 12, 12, 13, 13,
00350   13, 13,  0,  0,  0,  0,  0,  0,  0,  0,  0, 12, 12, 12, 12,
00351   13, 13, 13, 13,
00352 };
00353 
00354 static const uint8_t codebook22[] = {
00355    1,  4,  4,  7,  6,  6,  7,  6,  6,  4,  7,  7, 10,  9,  9,
00356   11,  9,  9,  4,  7,  7, 10,  9,  9, 11,  9,  9,  7, 10, 10,
00357   11, 11, 10, 12, 11, 11,  6,  9,  9, 11, 10, 10, 11, 10, 10,
00358    6,  9,  9, 11, 10, 10, 11, 10, 10,  7, 11, 11, 11, 11, 11,
00359   12, 11, 11,  6,  9,  9, 11, 10, 10, 11, 10, 10,  6,  9,  9,
00360   11, 10, 10, 11, 10, 10,
00361 };
00362 
00363 static const uint8_t codebook23[] = {
00364    2,  4,  4,  6,  6,  7,  7,  7,  7,  8,  8, 10,  5,  5,  6,
00365    6,  7,  7,  8,  8,  8,  8, 10,  5,  5,  6,  6,  7,  7,  8,
00366    8,  8,  8, 10,  6,  6,  7,  7,  8,  8,  8,  8,  8,  8, 10,
00367   10, 10,  7,  7,  8,  7,  8,  8,  8,  8, 10, 10, 10,  8,  8,
00368    8,  8,  8,  8,  8,  8, 10, 10, 10,  7,  8,  8,  8,  8,  8,
00369    8,  8, 10, 10, 10,  8,  8,  8,  8,  8,  8,  8,  8, 10, 10,
00370   10, 10, 10,  8,  8,  8,  8,  8,  8, 10, 10, 10, 10, 10,  9,
00371    9,  8,  8,  9,  8, 10, 10, 10, 10, 10,  8,  8,  8,  8,  8,
00372    8,
00373 };
00374 
00375 static const uint8_t codebook24[] = {
00376    1,  4,  4,  6,  6,  7,  7,  8,  8,  9,  9, 10, 10,  6,  5,
00377    5,  7,  7,  8,  8,  8,  8,  9,  9, 10, 10,  7,  5,  5,  7,
00378    7,  8,  8,  8,  8,  9,  9, 11, 10,  0,  8,  8,  8,  8,  9,
00379    9,  9,  9, 10, 10, 11, 11,  0,  8,  8,  8,  8,  9,  9,  9,
00380    9, 10, 10, 11, 11,  0, 12, 12,  9,  9, 10, 10, 10, 10, 11,
00381   11, 11, 12,  0, 13, 13,  9,  9, 10, 10, 10, 10, 11, 11, 12,
00382   12,  0,  0,  0, 10, 10, 10, 10, 11, 11, 12, 12, 12, 12,  0,
00383    0,  0, 10, 10, 10, 10, 11, 11, 12, 12, 12, 12,  0,  0,  0,
00384   14, 14, 11, 11, 11, 11, 12, 12, 13, 13,  0,  0,  0, 14, 14,
00385   11, 11, 11, 11, 12, 12, 13, 13,  0,  0,  0,  0,  0, 12, 12,
00386   12, 12, 13, 13, 14, 13,  0,  0,  0,  0,  0, 13, 13, 12, 12,
00387   13, 12, 14, 13,
00388 };
00389 
00390 static const uint8_t codebook25[] = {
00391    2,  4,  4,  5,  5,  6,  5,  5,  5,  5,  6,  4,  5,  5,  5,
00392    6,  5,  5,  5,  5,  6,  6,  6,  5,  5,
00393 };
00394 
00395 static const uint8_t codebook26[] = {
00396    1,  4,  4, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12,  4,  9,
00397    8, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12,  2,  9,  7, 12,
00398   12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12,
00399   12, 12, 12, 12, 12, 12, 12, 12, 12, 11, 12, 12, 12, 12, 12,
00400   12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12,
00401   12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12,
00402   12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12,
00403   12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12,
00404   12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12,
00405   12, 12, 12, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11,
00406   11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11,
00407   11, 11, 11, 11,
00408 };
00409 
00410 static const uint8_t codebook27[] = {
00411    1,  4,  4,  6,  6,  7,  7,  8,  7,  9,  9, 10, 10, 10, 10,
00412    6,  5,  5,  7,  7,  8,  8, 10,  8, 11, 10, 12, 12, 13, 13,
00413    6,  5,  5,  7,  7,  8,  8, 10,  9, 11, 11, 12, 12, 13, 12,
00414   18,  8,  8,  8,  8,  9,  9, 10,  9, 11, 10, 12, 12, 13, 13,
00415   18,  8,  8,  8,  8,  9,  9, 10, 10, 11, 11, 13, 12, 14, 13,
00416   18, 11, 11,  9,  9, 10, 10, 11, 11, 11, 12, 13, 12, 13, 14,
00417   18, 11, 11,  9,  8, 11, 10, 11, 11, 11, 11, 12, 12, 14, 13,
00418   18, 18, 18, 10, 11, 10, 11, 12, 12, 12, 12, 13, 12, 14, 13,
00419   18, 18, 18, 10, 11, 11,  9, 12, 11, 12, 12, 12, 13, 13, 13,
00420   18, 18, 17, 14, 14, 11, 11, 12, 12, 13, 12, 14, 12, 14, 13,
00421   18, 18, 18, 14, 14, 11, 10, 12,  9, 12, 13, 13, 13, 13, 13,
00422   18, 18, 17, 16, 18, 13, 13, 12, 12, 13, 11, 14, 12, 14, 14,
00423   17, 18, 18, 17, 18, 13, 12, 13, 10, 12, 11, 14, 14, 14, 14,
00424   17, 18, 18, 18, 18, 15, 16, 12, 12, 13, 10, 14, 12, 14, 15,
00425   18, 18, 18, 16, 17, 16, 14, 12, 11, 13, 10, 13, 13, 14, 15,
00426 };
00427 
00428 static const uint8_t codebook28[] = {
00429    2,  5,  5,  6,  6,  7,  7,  7,  7,  7,  7,  8,  8,  8,  8,
00430    8,  8, 10,  6,  6,  7,  7,  8,  7,  8,  8,  8,  8,  8,  9,
00431    9,  9,  9,  9, 10,  6,  6,  7,  7,  7,  7,  8,  8,  8,  8,
00432    9,  9,  9,  9,  9,  9, 10,  7,  7,  7,  7,  8,  8,  8,  8,
00433    9,  9,  9,  9,  9,  9,  9,  9, 10, 10, 10,  7,  7,  8,  8,
00434    8,  9,  9,  9,  9,  9,  9,  9,  9,  9, 11, 11, 11,  8,  8,
00435    8,  8,  9,  9,  9,  9,  9,  9,  9,  9,  9,  9, 10, 10, 10,
00436    8,  8,  8,  8,  9,  9,  9,  9,  9,  9,  9,  9,  9,  9, 10,
00437   10, 10,  8,  9,  9,  9,  9,  9,  9,  9,  9,  9,  9,  9, 10,
00438    9, 10, 10, 10, 11, 11,  9,  9,  9,  9,  9,  9,  9,  9,  9,
00439    9,  9,  9, 11, 10, 11, 11, 11,  9,  9,  9,  9,  9,  9, 10,
00440   10,  9,  9, 10,  9, 11, 10, 11, 11, 11,  9,  9,  9,  9,  9,
00441    9,  9,  9, 10, 10, 10,  9, 11, 11, 11, 11, 11,  9,  9,  9,
00442    9, 10, 10,  9,  9,  9,  9, 10,  9, 11, 11, 11, 11, 11, 11,
00443   11,  9,  9,  9,  9,  9,  9, 10, 10, 10, 10, 11, 11, 11, 11,
00444   11, 11, 11, 10,  9, 10, 10,  9, 10,  9,  9, 10,  9, 11, 10,
00445   10, 11, 11, 11, 11,  9, 10,  9,  9,  9,  9, 10, 10, 10, 10,
00446   11, 11, 11, 11, 11, 11, 10, 10, 10,  9,  9, 10,  9, 10,  9,
00447   10, 10, 10, 10, 11, 11, 11, 11, 11, 11, 11,  9,  9,  9,  9,
00448    9, 10, 10, 10,
00449 };
00450 
00451 static const struct {
00452     int dim;
00453     int len;
00454     int real_len;
00455     const uint8_t * clens;
00456     int lookup;
00457     float min;
00458     float delta;
00459     const uint8_t * quant;
00460 } cvectors[] = {
00461     { 2,   16,   16, codebook0,  0 },
00462     { 2,    8,    8, codebook1,  0 },
00463     { 2,  256,  256, codebook2,  0 },
00464     { 2,   64,   64, codebook3,  0 },
00465     { 2,  128,  128, codebook4,  0 },
00466     { 2,   32,   32, codebook5,  0 },
00467     { 2,   96,   96, codebook6,  0 },
00468     { 2,   32,   32, codebook7,  0 },
00469     { 2,   96,   96, codebook8,  0 },
00470     { 2,   17,   17, codebook9,  0 },
00471     { 2,   32,   32, codebook10, 0 },
00472     { 2,   78,   78, codebook11, 0 },
00473     { 2,   17,   17, codebook12, 0 },
00474     { 2,   32,   32, codebook13, 0 },
00475     { 2,   78,   78, codebook14, 0 },
00476     { 2,  100,  100, codebook15, 0 },
00477     { 8, 1641, 6561, codebook16, 1,    -1.0,   1.0, (const uint8_t[]){ 1, 0, 2, } },
00478     { 4,  443,  625, codebook17, 1,    -2.0,   1.0, (const uint8_t[]){ 2, 1, 3, 0, 4, } },
00479     { 4,  105,  625, codebook18, 1,    -2.0,   1.0, (const uint8_t[]){ 2, 1, 3, 0, 4, } },
00480     { 2,   68,   81, codebook19, 1,    -4.0,   1.0, (const uint8_t[]){ 4, 3, 5, 2, 6, 1, 7, 0, 8, } },
00481     { 2,   81,   81, codebook20, 1,    -4.0,   1.0, (const uint8_t[]){ 4, 3, 5, 2, 6, 1, 7, 0, 8, } },
00482     { 2,  289,  289, codebook21, 1,    -8.0,   1.0, (const uint8_t[]){ 8, 7, 9, 6, 10, 5, 11, 4, 12, 3, 13, 2, 14, 1, 15, 0, 16, } },
00483     { 4,   81,   81, codebook22, 1,   -11.0,  11.0, (const uint8_t[]){ 1, 0, 2, } },
00484     { 2,  121,  121, codebook23, 1,    -5.0,   1.0, (const uint8_t[]){ 5, 4, 6, 3, 7, 2, 8, 1, 9, 0, 10, } },
00485     { 2,  169,  169, codebook24, 1,   -30.0,   5.0, (const uint8_t[]){ 6, 5, 7, 4, 8, 3, 9, 2, 10, 1, 11, 0, 12, } },
00486     { 2,   25,   25, codebook25, 1,    -2.0,   1.0, (const uint8_t[]){ 2, 1, 3, 0, 4, } },
00487     { 2,  169,  169, codebook26, 1, -1530.0, 255.0, (const uint8_t[]){ 6, 5, 7, 4, 8, 3, 9, 2, 10, 1, 11, 0, 12, } },
00488     { 2,  225,  225, codebook27, 1,  -119.0,  17.0, (const uint8_t[]){ 7, 6, 8, 5, 9, 4, 10, 3, 11, 2, 12, 1, 13, 0, 14, } },
00489     { 2,  289,  289, codebook28, 1,    -8.0,   1.0, (const uint8_t[]){ 8, 7, 9, 6, 10, 5, 11, 4, 12, 3, 13, 2, 14, 1, 15, 0, 16, } },
00490 };
00491 
00492 static const struct {
00493     int dim;
00494     int subclass;
00495     int masterbook;
00496     const int * nbooks;
00497 } floor_classes[] = {
00498     { 3, 0, 0, (const int[]){  4             } },
00499     { 4, 1, 0, (const int[]){  5,  6         } },
00500     { 3, 1, 1, (const int[]){  7,  8         } },
00501     { 4, 2, 2, (const int[]){ -1,  9, 10, 11 } },
00502     { 3, 2, 3, (const int[]){ -1, 12, 13, 14 } },
00503 };
00504 
00505 #endif /* AVCODEC_VORBIS_ENC_DATA_H */
libavcodec/vorbis_enc_data.h
