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, 13,
00028 };
00029 
00030 static const uint8_t codebook1[] = {
00031     1,  4,  2,  6,  3,  7,  5,  7,
00032 };
00033 
00034 static const uint8_t codebook2[] = {
00035      1,  5,  7, 21,  5,  8,  9, 21, 10,  9, 12, 20, 20, 16, 20,
00036     20,  4,  8,  9, 20,  6,  8,  9, 20, 11, 11, 13, 20, 20, 15,
00037     17, 20,  9, 11, 14, 20,  8, 10, 15, 20, 11, 13, 15, 20, 20,
00038     20, 20, 20, 20, 20, 20, 20, 13, 20, 20, 20, 18, 18, 20, 20,
00039     20, 20, 20, 20,  3,  6,  8, 20,  6,  7,  9, 20, 10,  9, 12,
00040     20, 20, 20, 20, 20,  5,  7,  9, 20,  6,  6,  9, 20, 10,  9,
00041     12, 20, 20, 20, 20, 20,  8, 10, 13, 20,  8,  9, 12, 20, 11,
00042     10, 12, 20, 20, 20, 20, 20, 18, 20, 20, 20, 15, 17, 18, 20,
00043     18, 17, 18, 20, 20, 20, 20, 20,  7, 10, 12, 20,  8,  9, 11,
00044     20, 14, 13, 14, 20, 20, 20, 20, 20,  6,  9, 12, 20,  7,  8,
00045     11, 20, 12, 11, 13, 20, 20, 20, 20, 20,  9, 11, 15, 20,  8,
00046     10, 14, 20, 12, 11, 14, 20, 20, 20, 20, 20, 20, 20, 20, 20,
00047     20, 20, 20, 20, 20, 20, 20, 20, 20, 20, 20, 20, 11, 16, 18,
00048     20, 15, 15, 17, 20, 20, 17, 20, 20, 20, 20, 20, 20,  9, 14,
00049     16, 20, 12, 12, 15, 20, 17, 15, 18, 20, 20, 20, 20, 20, 16,
00050     19, 18, 20, 15, 16, 20, 20, 17, 17, 20, 20, 20, 20, 20, 20,
00051     20, 20, 20, 20, 20, 20, 20, 20, 20, 20, 20, 20, 20, 20, 20,
00052     20,
00053 };
00054 
00055 static const uint8_t codebook3[] = {
00056      2,  3,  7, 13,  4,  4,  7, 15,  8,  6,  9, 17, 21, 16, 15,
00057     21,  2,  5,  7, 11,  5,  5,  7, 14,  9,  7, 10, 16, 17, 15,
00058     16, 21,  4,  7, 10, 17,  7,  7,  9, 15, 11,  9, 11, 16, 21,
00059     18, 15, 21, 18, 21, 21, 21, 15, 17, 17, 19, 21, 19, 18, 20,
00060     21, 21, 21, 20,
00061 };
00062 
00063 static const uint8_t codebook4[] = {
00064      5,  5,  5,  5,  6,  5,  6,  5,  6,  5,  6,  5,  6,  5,  6,
00065      5,  6,  5,  6,  5,  6,  5,  6,  5,  7,  5,  7,  5,  7,  5,
00066      7,  5,  8,  6,  8,  6,  8,  6,  9,  6,  9,  6, 10,  6, 10,
00067      6, 11,  6, 11,  7, 11,  7, 12,  7, 12,  7, 12,  7, 12,  7,
00068     12,  7, 12,  7, 12,  7, 12,  8, 13,  8, 12,  8, 12,  8, 13,
00069      8, 13,  9, 13,  9, 13,  9, 13,  9, 12, 10, 12, 10, 13, 10,
00070     14, 11, 14, 12, 14, 13, 14, 13, 14, 14, 15, 16, 15, 15, 15,
00071     14, 15, 17, 21, 22, 22, 21, 22, 22, 22, 22, 22, 22, 21, 21,
00072     21, 21, 21, 21, 21, 21, 21, 21,
00073 };
00074 
00075 static const uint8_t codebook5[] = {
00076      2,  5,  5,  4,  5,  4,  5,  4,  5,  4,  6,  5,  6,  5,  6,
00077      5,  6,  5,  7,  5,  7,  6,  8,  6,  8,  6,  8,  6,  9,  6,
00078      9,  6,
00079 };
00080 
00081 static const uint8_t codebook6[] = {
00082      8,  5,  8,  4,  9,  4,  9,  4,  9,  4,  9,  4,  9,  4,  9,
00083      4,  9,  4,  9,  4,  9,  4,  8,  4,  8,  4,  9,  5,  9,  5,
00084      9,  5,  9,  5,  9,  6, 10,  6, 10,  7, 10,  8, 11,  9, 11,
00085     11, 12, 13, 12, 14, 13, 15, 13, 15, 14, 16, 14, 17, 15, 17,
00086     15, 15, 16, 16, 15, 16, 16, 16, 15, 18, 16, 15, 17, 17, 19,
00087     19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19,
00088     19, 19, 19, 19, 19, 19,
00089 };
00090 
00091 static const uint8_t codebook7[] = {
00092      1,  5,  5,  5,  5,  5,  5,  5,  6,  5,  6,  5,  6,  5,  6,
00093      5,  6,  6,  7,  7,  7,  7,  8,  7,  8,  8,  9,  8, 10,  9,
00094     10,  9,
00095 };
00096 
00097 static const uint8_t codebook8[] = {
00098      4,  3,  4,  3,  4,  4,  5,  4,  5,  4,  5,  5,  6,  5,  6,
00099      5,  7,  5,  7,  6,  7,  6,  8,  7,  8,  7,  8,  7,  9,  8,
00100      9,  9,  9,  9, 10, 10, 10, 11,  9, 12,  9, 12,  9, 15, 10,
00101     14,  9, 13, 10, 13, 10, 12, 10, 12, 10, 13, 10, 12, 11, 13,
00102     11, 14, 12, 13, 13, 14, 14, 13, 14, 15, 14, 16, 13, 13, 14,
00103     16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
00104     16, 16, 16, 16, 15, 15,
00105 };
00106 
00107 static const uint8_t codebook9[] = {
00108      4,  5,  4,  5,  3,  5,  3,  5,  3,  5,  4,  4,  4,  4,  5,
00109      5,  5,
00110 };
00111 
00112 static const uint8_t codebook10[] = {
00113      3,  3,  4,  3,  4,  4,  4,  4,  5,  5,  5,  5,  5,  6,  5,
00114      7,  5,  8,  6,  8,  6,  9,  7, 10,  7, 10,  8, 10,  8, 11,
00115      9, 11,
00116 };
00117 
00118 static const uint8_t codebook11[] = {
00119    3,  7,  3,  8,  3, 10,  3,  8,  3,  9,  3,  8,  4,  9,  4,
00120    9,  5,  9,  6, 10,  6,  9,  7, 11,  7, 12,  9, 13, 10, 13,
00121   12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12,
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,
00125 };
00126 
00127 static const uint8_t codebook12[] = {
00128      4,  5,  4,  5,  4,  5,  4,  5,  3,  5,  3,  5,  3,  5,  4,
00129      5,  4,
00130 };
00131 
00132 static const uint8_t codebook13[] = {
00133      4,  2,  4,  2,  5,  3,  5,  4,  6,  6,  6,  7,  7,  8,  7,
00134      8,  7,  8,  7,  9,  8,  9,  8,  9,  8, 10,  8, 11,  9, 12,
00135      9, 12,
00136 };
00137 
00138 static const uint8_t codebook14[] = {
00139      2,  5,  2,  6,  3,  6,  4,  7,  4,  7,  5,  9,  5, 11,  6,
00140     11,  6, 11,  7, 11,  6, 11,  6, 11,  9, 11,  8, 11, 11, 11,
00141     11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 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, 10, 10, 10,
00144     10, 10, 10,
00145 };
00146 
00147 static const uint8_t codebook15[] = {
00148      5,  6, 11, 11, 11, 11, 10, 10, 12, 11,  5,  2, 11,  5,  6,
00149      6,  7,  9, 11, 13, 13, 10,  7, 11,  6,  7,  8,  9, 10, 12,
00150     11,  5, 11,  6,  8,  7,  9, 11, 14, 15, 11,  6,  6,  8,  4,
00151      5,  7,  8, 10, 13, 10,  5,  7,  7,  5,  5,  6,  8, 10, 11,
00152     10,  7,  7,  8,  6,  5,  5,  7,  9,  9, 11,  8,  8, 11,  8,
00153      7,  6,  6,  7,  9, 12, 11, 10, 13,  9,  9,  7,  7,  7,  9,
00154     11, 13, 12, 15, 12, 11,  9,  8,  8,  8,
00155 };
00156 
00157 static const uint8_t codebook16[] = {
00158      2,  4,  4,  0,  0,  0,  0,  0,  0,  5,  6,  6,  0,  0,  0,
00159      0,  0,  0,  5,  6,  6,  0,  0,  0,  0,  0,  0,  0,  0,  0,
00160      0,  0,  0,  0,  0,  0,  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,  5,  7,  7,  0,  0,  0,  0,  0,  0,
00164      7,  8,  8,  0,  0,  0,  0,  0,  0,  6,  7,  8,  0,  0,  0,
00165      0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  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,  5,  7,  7,
00169      0,  0,  0,  0,  0,  0,  6,  8,  7,  0,  0,  0,  0,  0,  0,
00170      7,  8,  8,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,
00171      0,  0,  0,  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,  5,  7,  7,  0,  0,  0,
00207      0,  0,  0,  7,  8,  8,  0,  0,  0,  0,  0,  0,  7,  8,  8,
00208      0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,
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      7,  8,  8,  0,  0,  0,  0,  0,  0,  8,  8,  9,  0,  0,  0,
00213      0,  0,  0,  8,  9,  9,  0,  0,  0,  0,  0,  0,  0,  0,  0,
00214      0,  0,  0,  0,  0,  0,  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,  6,  8,  8,  0,  0,  0,  0,  0,  0,
00218      7,  9,  8,  0,  0,  0,  0,  0,  0,  8,  9,  9,  0,  0,  0,
00219      0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  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,  5,  7,  7,  0,  0,  0,  0,  0,  0,  7,  8,  8,
00256      0,  0,  0,  0,  0,  0,  7,  8,  8,  0,  0,  0,  0,  0,  0,
00257      0,  0,  0,  0,  0,  0,  0,  0,  0,  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,  6,  8,  8,  0,  0,  0,
00261      0,  0,  0,  8,  9,  9,  0,  0,  0,  0,  0,  0,  7,  8,  9,
00262      0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,
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      6,  8,  8,  0,  0,  0,  0,  0,  0,  8,  9,  9,  0,  0,  0,
00267      0,  0,  0,  8,  9,  8,
00268 };
00269 
00270 static const uint8_t codebook17[] = {
00271      2,  5,  5,  0,  0,  0,  5,  5,  0,  0,  0,  5,  5,  0,  0,
00272      0,  7,  8,  0,  0,  0,  0,  0,  0,  0,  5,  6,  6,  0,  0,
00273      0,  7,  7,  0,  0,  0,  7,  7,  0,  0,  0, 10, 10,  0,  0,
00274      0,  0,  0,  0,  0,  5,  6,  6,  0,  0,  0,  7,  7,  0,  0,
00275      0,  7,  7,  0,  0,  0, 10, 10,  0,  0,  0,  0,  0,  0,  0,
00276      0,  0,  0,  0,  0,  0,  0,  0,  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      5,  7,  7,  0,  0,  0,  7,  7,  0,  0,  0,  7,  7,  0,  0,
00282      0,  9,  9,  0,  0,  0,  0,  0,  0,  0,  5,  7,  7,  0,  0,
00283      0,  7,  7,  0,  0,  0,  7,  7,  0,  0,  0,  9,  9,  0,  0,
00284      0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  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,  5,  7,  7,  0,  0,  0,  7,  7,  0,  0,
00290      0,  7,  7,  0,  0,  0,  9,  9,  0,  0,  0,  0,  0,  0,  0,
00291      5,  7,  7,  0,  0,  0,  7,  7,  0,  0,  0,  7,  7,  0,  0,
00292      0,  9,  9,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,
00293      0,  0,  0,  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,  8, 10, 10,  0,  0,
00298      0,  9,  9,  0,  0,  0,  9,  9,  0,  0,  0, 10, 10,  0,  0,
00299      0,  0,  0,  0,  0,  8, 10, 10,  0,  0,  0,  9,  9,  0,  0,
00300      0,  9,  9,  0,  0,  0, 10, 10,
00301 };
00302 
00303 static const uint8_t codebook18[] = {
00304      2,  4,  3,  6,  6,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,
00305      0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  4,  4,  4,  6,  6,
00306      0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,
00307      0,  0,  0,  0,  0,  4,  4,  4,  6,  6,  0,  0,  0,  0,  0,
00308      0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,
00309      6,  6,  6,  9,  9,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,
00310      0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  6,  6,  7,  9,  9,
00311 };
00312 
00313 static const uint8_t codebook19[] = {
00314      2,  3,  3,  6,  6,  0,  0,  0,  0,  0,  4,  4,  6,  6,  0,
00315      0,  0,  0,  0,  4,  4,  6,  6,  0,  0,  0,  0,  0,  5,  5,
00316      6,  6,  0,  0,  0,  0,  0,  0,  0,  6,  6,  0,  0,  0,  0,
00317      0,  0,  0,  7,  8,  0,  0,  0,  0,  0,  0,  0,  7,  7,  0,
00318      0,  0,  0,  0,  0,  0,  9,  9,
00319 };
00320 
00321 static const uint8_t codebook20[] = {
00322      1,  3,  4,  6,  6,  7,  7,  9,  9,  0,  5,  5,  7,  7,  7,
00323      8,  9,  9,  0,  5,  5,  7,  7,  8,  8,  9,  9,  0,  7,  7,
00324      8,  8,  8,  8, 10, 10,  0,  0,  0,  8,  8,  8,  8, 10, 10,
00325      0,  0,  0,  9,  9,  9,  9, 10, 10,  0,  0,  0,  9,  9,  9,
00326      9, 10, 10,  0,  0,  0, 10, 10, 10, 10, 11, 11,  0,  0,  0,
00327      0,  0, 10, 10, 11, 11,
00328 };
00329 
00330 static const uint8_t codebook21[] = {
00331      2,  3,  3,  6,  6,  7,  7,  8,  8,  8,  8,  9,  9, 10, 10,
00332     11, 10,  0,  5,  5,  7,  7,  8,  8,  9,  9,  9,  9, 10, 10,
00333     10, 10, 11, 11,  0,  5,  5,  7,  7,  8,  8,  9,  9,  9,  9,
00334     10, 10, 10, 10, 11, 11,  0,  6,  6,  7,  7,  8,  8,  9,  9,
00335      9,  9, 10, 10, 11, 11, 11, 11,  0,  0,  0,  7,  7,  8,  8,
00336      9,  9,  9,  9, 10, 10, 11, 11, 11, 12,  0,  0,  0,  8,  8,
00337      8,  8,  9,  9,  9,  9, 10, 10, 11, 11, 12, 12,  0,  0,  0,
00338      8,  8,  8,  8,  9,  9,  9,  9, 10, 10, 11, 11, 12, 12,  0,
00339      0,  0,  9,  9,  9,  9, 10, 10, 10, 10, 11, 10, 11, 11, 12,
00340     12,  0,  0,  0,  0,  0,  9,  9, 10, 10, 10, 10, 11, 11, 11,
00341     11, 12, 12,  0,  0,  0,  0,  0,  9,  8,  9,  9, 10, 10, 11,
00342     11, 12, 12, 12, 12,  0,  0,  0,  0,  0,  8,  8,  9,  9, 10,
00343     10, 11, 11, 12, 11, 12, 12,  0,  0,  0,  0,  0,  9, 10, 10,
00344     10, 11, 11, 11, 11, 12, 12, 13, 13,  0,  0,  0,  0,  0,  0,
00345      0, 10, 10, 10, 10, 11, 11, 12, 12, 13, 13,  0,  0,  0,  0,
00346      0,  0,  0, 11, 11, 11, 11, 12, 12, 12, 12, 13, 13,  0,  0,
00347      0,  0,  0,  0,  0, 11, 11, 11, 11, 12, 12, 12, 12, 13, 13,
00348      0,  0,  0,  0,  0,  0,  0, 11, 11, 12, 12, 12, 12, 13, 13,
00349     13, 13,  0,  0,  0,  0,  0,  0,  0,  0,  0, 12, 12, 12, 12,
00350     13, 13, 13, 13,
00351 };
00352 
00353 static const uint8_t codebook22[] = {
00354      1,  4,  4,  7,  6,  6,  7,  6,  6,  4,  7,  7, 10,  9,  9,
00355     11,  9,  9,  4,  7,  7, 10,  9,  9, 11,  9,  9,  7, 10, 10,
00356     11, 11, 10, 12, 11, 11,  6,  9,  9, 11, 10, 10, 11, 10, 10,
00357      6,  9,  9, 11, 10, 10, 11, 10, 10,  7, 11, 11, 11, 11, 11,
00358     12, 11, 11,  6,  9,  9, 11, 10, 10, 11, 10, 10,  6,  9,  9,
00359     11, 10, 10, 11, 10, 10,
00360 };
00361 
00362 static const uint8_t codebook23[] = {
00363      2,  4,  4,  6,  6,  7,  7,  7,  7,  8,  8, 10,  5,  5,  6,
00364      6,  7,  7,  8,  8,  8,  8, 10,  5,  5,  6,  6,  7,  7,  8,
00365      8,  8,  8, 10,  6,  6,  7,  7,  8,  8,  8,  8,  8,  8, 10,
00366     10, 10,  7,  7,  8,  7,  8,  8,  8,  8, 10, 10, 10,  8,  8,
00367      8,  8,  8,  8,  8,  8, 10, 10, 10,  7,  8,  8,  8,  8,  8,
00368      8,  8, 10, 10, 10,  8,  8,  8,  8,  8,  8,  8,  8, 10, 10,
00369     10, 10, 10,  8,  8,  8,  8,  8,  8, 10, 10, 10, 10, 10,  9,
00370      9,  8,  8,  9,  8, 10, 10, 10, 10, 10,  8,  8,  8,  8,  8,
00371      8,
00372 };
00373 
00374 static const uint8_t codebook24[] = {
00375      1,  4,  4,  6,  6,  7,  7,  8,  8,  9,  9, 10, 10,  6,  5,
00376      5,  7,  7,  8,  8,  8,  8,  9,  9, 10, 10,  7,  5,  5,  7,
00377      7,  8,  8,  8,  8,  9,  9, 11, 10,  0,  8,  8,  8,  8,  9,
00378      9,  9,  9, 10, 10, 11, 11,  0,  8,  8,  8,  8,  9,  9,  9,
00379      9, 10, 10, 11, 11,  0, 12, 12,  9,  9, 10, 10, 10, 10, 11,
00380     11, 11, 12,  0, 13, 13,  9,  9, 10, 10, 10, 10, 11, 11, 12,
00381     12,  0,  0,  0, 10, 10, 10, 10, 11, 11, 12, 12, 12, 12,  0,
00382      0,  0, 10, 10, 10, 10, 11, 11, 12, 12, 12, 12,  0,  0,  0,
00383     14, 14, 11, 11, 11, 11, 12, 12, 13, 13,  0,  0,  0, 14, 14,
00384     11, 11, 11, 11, 12, 12, 13, 13,  0,  0,  0,  0,  0, 12, 12,
00385     12, 12, 13, 13, 14, 13,  0,  0,  0,  0,  0, 13, 13, 12, 12,
00386     13, 12, 14, 13,
00387 };
00388 
00389 static const uint8_t codebook25[] = {
00390      2,  4,  4,  5,  5,  6,  5,  5,  5,  5,  6,  4,  5,  5,  5,
00391      6,  5,  5,  5,  5,  6,  6,  6,  5,  5,
00392 };
00393 
00394 static const uint8_t codebook26[] = {
00395      1,  4,  4, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12,  4,  9,
00396      8, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12,  2,  9,  7, 12,
00397     12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12,
00398     12, 12, 12, 12, 12, 12, 12, 12, 12, 11, 12, 12, 12, 12, 12,
00399     12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 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, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11,
00405     11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11,
00406     11, 11, 11, 11,
00407 };
00408 
00409 static const uint8_t codebook27[] = {
00410      1,  4,  4,  6,  6,  7,  7,  8,  7,  9,  9, 10, 10, 10, 10,
00411      6,  5,  5,  7,  7,  8,  8, 10,  8, 11, 10, 12, 12, 13, 13,
00412      6,  5,  5,  7,  7,  8,  8, 10,  9, 11, 11, 12, 12, 13, 12,
00413     18,  8,  8,  8,  8,  9,  9, 10,  9, 11, 10, 12, 12, 13, 13,
00414     18,  8,  8,  8,  8,  9,  9, 10, 10, 11, 11, 13, 12, 14, 13,
00415     18, 11, 11,  9,  9, 10, 10, 11, 11, 11, 12, 13, 12, 13, 14,
00416     18, 11, 11,  9,  8, 11, 10, 11, 11, 11, 11, 12, 12, 14, 13,
00417     18, 18, 18, 10, 11, 10, 11, 12, 12, 12, 12, 13, 12, 14, 13,
00418     18, 18, 18, 10, 11, 11,  9, 12, 11, 12, 12, 12, 13, 13, 13,
00419     18, 18, 17, 14, 14, 11, 11, 12, 12, 13, 12, 14, 12, 14, 13,
00420     18, 18, 18, 14, 14, 11, 10, 12,  9, 12, 13, 13, 13, 13, 13,
00421     18, 18, 17, 16, 18, 13, 13, 12, 12, 13, 11, 14, 12, 14, 14,
00422     17, 18, 18, 17, 18, 13, 12, 13, 10, 12, 11, 14, 14, 14, 14,
00423     17, 18, 18, 18, 18, 15, 16, 12, 12, 13, 10, 14, 12, 14, 15,
00424     18, 18, 18, 16, 17, 16, 14, 12, 11, 13, 10, 13, 13, 14, 15,
00425 };
00426 
00427 static const uint8_t codebook28[] = {
00428      2,  5,  5,  6,  6,  7,  7,  7,  7,  7,  7,  8,  8,  8,  8,
00429      8,  8, 10,  6,  6,  7,  7,  8,  7,  8,  8,  8,  8,  8,  9,
00430      9,  9,  9,  9, 10,  6,  6,  7,  7,  7,  7,  8,  8,  8,  8,
00431      9,  9,  9,  9,  9,  9, 10,  7,  7,  7,  7,  8,  8,  8,  8,
00432      9,  9,  9,  9,  9,  9,  9,  9, 10, 10, 10,  7,  7,  8,  8,
00433      8,  9,  9,  9,  9,  9,  9,  9,  9,  9, 11, 11, 11,  8,  8,
00434      8,  8,  9,  9,  9,  9,  9,  9,  9,  9,  9,  9, 10, 10, 10,
00435      8,  8,  8,  8,  9,  9,  9,  9,  9,  9,  9,  9,  9,  9, 10,
00436     10, 10,  8,  9,  9,  9,  9,  9,  9,  9,  9,  9,  9,  9, 10,
00437      9, 10, 10, 10, 11, 11,  9,  9,  9,  9,  9,  9,  9,  9,  9,
00438      9,  9,  9, 11, 10, 11, 11, 11,  9,  9,  9,  9,  9,  9, 10,
00439     10,  9,  9, 10,  9, 11, 10, 11, 11, 11,  9,  9,  9,  9,  9,
00440      9,  9,  9, 10, 10, 10,  9, 11, 11, 11, 11, 11,  9,  9,  9,
00441      9, 10, 10,  9,  9,  9,  9, 10,  9, 11, 11, 11, 11, 11, 11,
00442     11,  9,  9,  9,  9,  9,  9, 10, 10, 10, 10, 11, 11, 11, 11,
00443     11, 11, 11, 10,  9, 10, 10,  9, 10,  9,  9, 10,  9, 11, 10,
00444     10, 11, 11, 11, 11,  9, 10,  9,  9,  9,  9, 10, 10, 10, 10,
00445     11, 11, 11, 11, 11, 11, 10, 10, 10,  9,  9, 10,  9, 10,  9,
00446     10, 10, 10, 10, 11, 11, 11, 11, 11, 11, 11,  9,  9,  9,  9,
00447      9, 10, 10, 10,
00448 };
00449 
00450 static const struct {
00451     int dim;
00452     int len;
00453     int real_len;
00454     const uint8_t *clens;
00455     int lookup;
00456     float min;
00457     float delta;
00458     const uint8_t *quant;
00459 } cvectors[] = {
00460     { 2,   16,   16, codebook0,  0 },
00461     { 2,    8,    8, codebook1,  0 },
00462     { 2,  256,  256, codebook2,  0 },
00463     { 2,   64,   64, codebook3,  0 },
00464     { 2,  128,  128, codebook4,  0 },
00465     { 2,   32,   32, codebook5,  0 },
00466     { 2,   96,   96, codebook6,  0 },
00467     { 2,   32,   32, codebook7,  0 },
00468     { 2,   96,   96, codebook8,  0 },
00469     { 2,   17,   17, codebook9,  0 },
00470     { 2,   32,   32, codebook10, 0 },
00471     { 2,   78,   78, codebook11, 0 },
00472     { 2,   17,   17, codebook12, 0 },
00473     { 2,   32,   32, codebook13, 0 },
00474     { 2,   78,   78, codebook14, 0 },
00475     { 2,  100,  100, codebook15, 0 },
00476     { 8, 1641, 6561, codebook16, 1,    -1.0,   1.0, (const uint8_t[]){ 1, 0, 2, } },
00477     { 4,  443,  625, codebook17, 1,    -2.0,   1.0, (const uint8_t[]){ 2, 1, 3, 0, 4, } },
00478     { 4,  105,  625, codebook18, 1,    -2.0,   1.0, (const uint8_t[]){ 2, 1, 3, 0, 4, } },
00479     { 2,   68,   81, codebook19, 1,    -4.0,   1.0, (const uint8_t[]){ 4, 3, 5, 2, 6, 1, 7, 0, 8, } },
00480     { 2,   81,   81, codebook20, 1,    -4.0,   1.0, (const uint8_t[]){ 4, 3, 5, 2, 6, 1, 7, 0, 8, } },
00481     { 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, } },
00482     { 4,   81,   81, codebook22, 1,   -11.0,  11.0, (const uint8_t[]){ 1, 0, 2, } },
00483     { 2,  121,  121, codebook23, 1,    -5.0,   1.0, (const uint8_t[]){ 5, 4, 6, 3, 7, 2, 8, 1, 9, 0, 10, } },
00484     { 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, } },
00485     { 2,   25,   25, codebook25, 1,    -2.0,   1.0, (const uint8_t[]){ 2, 1, 3, 0, 4, } },
00486     { 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, } },
00487     { 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, } },
00488     { 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, } },
00489 };
00490 
00491 static const struct {
00492     int dim;
00493     int subclass;
00494     int masterbook;
00495     const int nbooks[4];
00496 } floor_classes[] = {
00497     { 3, 0, 0, {  4             } },
00498     { 4, 1, 0, {  5,  6         } },
00499     { 3, 1, 1, {  7,  8         } },
00500     { 4, 2, 2, { -1,  9, 10, 11 } },
00501     { 3, 2, 3, { -1, 12, 13, 14 } },
00502 };
00503 
00504 #endif /* AVCODEC_VORBIS_ENC_DATA_H */
libavcodec/vorbis_enc_data.h
