FFmpeg: libavcodec/vorbis_enc_data.h Source File

FFmpeg

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libavcodec

vorbis_enc_data.h

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1 /*

3 *

4 * This file is part of FFmpeg.

5 *

6 * FFmpeg is free software; you can redistribute it and/or

7 * modify it under the terms of the GNU Lesser General Public

8 * License as published by the Free Software Foundation; either

9 * version 2.1 of the License, or (at your option) any later version.

10 *

11 * FFmpeg is distributed in the hope that it will be useful,

12 * but WITHOUT ANY WARRANTY; without even the implied warranty of

13 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU

14 * Lesser General Public License for more details.

15 *

16 * You should have received a copy of the GNU Lesser General Public

17 * License along with FFmpeg; if not, write to the Free Software

18 * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA

19 */

21 #ifndef AVCODEC_VORBIS_ENC_DATA_H

22 #define AVCODEC_VORBIS_ENC_DATA_H

24 #include <stdint.h>

26 static const uint8_t codebooks[] = {

27 /* Codebook 0 - 16 elements */

28 2, 10, 8, 14, 7, 12, 11, 14, 1, 5, 3, 7, 4, 9, 7, 13,

29 /* Codebook 1 - 8 elements */

30 1, 4, 2, 6, 3, 7, 5, 7,

31 /* Codebook 2 - 256 elements */

32 1, 5, 7, 21, 5, 8, 9, 21, 10, 9, 12, 20, 20, 16, 20,

33 20, 4, 8, 9, 20, 6, 8, 9, 20, 11, 11, 13, 20, 20, 15,

34 17, 20, 9, 11, 14, 20, 8, 10, 15, 20, 11, 13, 15, 20, 20,

35 20, 20, 20, 20, 20, 20, 20, 13, 20, 20, 20, 18, 18, 20, 20,

36 20, 20, 20, 20, 3, 6, 8, 20, 6, 7, 9, 20, 10, 9, 12,

37 20, 20, 20, 20, 20, 5, 7, 9, 20, 6, 6, 9, 20, 10, 9,

38 12, 20, 20, 20, 20, 20, 8, 10, 13, 20, 8, 9, 12, 20, 11,

39 10, 12, 20, 20, 20, 20, 20, 18, 20, 20, 20, 15, 17, 18, 20,

40 18, 17, 18, 20, 20, 20, 20, 20, 7, 10, 12, 20, 8, 9, 11,

41 20, 14, 13, 14, 20, 20, 20, 20, 20, 6, 9, 12, 20, 7, 8,

42 11, 20, 12, 11, 13, 20, 20, 20, 20, 20, 9, 11, 15, 20, 8,

43 10, 14, 20, 12, 11, 14, 20, 20, 20, 20, 20, 20, 20, 20, 20,

44 20, 20, 20, 20, 20, 20, 20, 20, 20, 20, 20, 20, 11, 16, 18,

45 20, 15, 15, 17, 20, 20, 17, 20, 20, 20, 20, 20, 20, 9, 14,

46 16, 20, 12, 12, 15, 20, 17, 15, 18, 20, 20, 20, 20, 20, 16,

47 19, 18, 20, 15, 16, 20, 20, 17, 17, 20, 20, 20, 20, 20, 20,

48 20, 20, 20, 20, 20, 20, 20, 20, 20, 20, 20, 20, 20, 20, 20,

49 20,

50 /* Codebook 3 - 64 elements */

51 2, 3, 7, 13, 4, 4, 7, 15, 8, 6, 9, 17, 21, 16, 15,

52 21, 2, 5, 7, 11, 5, 5, 7, 14, 9, 7, 10, 16, 17, 15,

53 16, 21, 4, 7, 10, 17, 7, 7, 9, 15, 11, 9, 11, 16, 21,

54 18, 15, 21, 18, 21, 21, 21, 15, 17, 17, 19, 21, 19, 18, 20,

55 21, 21, 21, 20,

56 /* Codebook 4 - 128 elements */

57 5, 5, 5, 5, 6, 5, 6, 5, 6, 5, 6, 5, 6, 5, 6,

58 5, 6, 5, 6, 5, 6, 5, 6, 5, 7, 5, 7, 5, 7, 5,

59 7, 5, 8, 6, 8, 6, 8, 6, 9, 6, 9, 6, 10, 6, 10,

60 6, 11, 6, 11, 7, 11, 7, 12, 7, 12, 7, 12, 7, 12, 7,

61 12, 7, 12, 7, 12, 7, 12, 8, 13, 8, 12, 8, 12, 8, 13,

62 8, 13, 9, 13, 9, 13, 9, 13, 9, 12, 10, 12, 10, 13, 10,

63 14, 11, 14, 12, 14, 13, 14, 13, 14, 14, 15, 16, 15, 15, 15,

64 14, 15, 17, 21, 22, 22, 21, 22, 22, 22, 22, 22, 22, 21, 21,

65 21, 21, 21, 21, 21, 21, 21, 21,

66 /* Codebook 5 - 32 elements */

67 2, 5, 5, 4, 5, 4, 5, 4, 5, 4, 6, 5, 6, 5, 6,

68 5, 6, 5, 7, 5, 7, 6, 8, 6, 8, 6, 8, 6, 9, 6,

69 9, 6,

70 /* Codebook 6 - 96 elements */

71 8, 5, 8, 4, 9, 4, 9, 4, 9, 4, 9, 4, 9, 4, 9,

72 4, 9, 4, 9, 4, 9, 4, 8, 4, 8, 4, 9, 5, 9, 5,

73 9, 5, 9, 5, 9, 6, 10, 6, 10, 7, 10, 8, 11, 9, 11,

74 11, 12, 13, 12, 14, 13, 15, 13, 15, 14, 16, 14, 17, 15, 17,

75 15, 15, 16, 16, 15, 16, 16, 16, 15, 18, 16, 15, 17, 17, 19,

76 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19,

77 19, 19, 19, 19, 19, 19,

78 /* Codebook 7 - 32 elements */

79 1, 5, 5, 5, 5, 5, 5, 5, 6, 5, 6, 5, 6, 5, 6,

80 5, 6, 6, 7, 7, 7, 7, 8, 7, 8, 8, 9, 8, 10, 9,

81 10, 9,

82 /* Codebook 8 - 96 elements */

83 4, 3, 4, 3, 4, 4, 5, 4, 5, 4, 5, 5, 6, 5, 6,

84 5, 7, 5, 7, 6, 7, 6, 8, 7, 8, 7, 8, 7, 9, 8,

85 9, 9, 9, 9, 10, 10, 10, 11, 9, 12, 9, 12, 9, 15, 10,

86 14, 9, 13, 10, 13, 10, 12, 10, 12, 10, 13, 10, 12, 11, 13,

87 11, 14, 12, 13, 13, 14, 14, 13, 14, 15, 14, 16, 13, 13, 14,

88 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,

89 16, 16, 16, 16, 15, 15,

90 /* Codebook 9 - 17 elements */

91 4, 5, 4, 5, 3, 5, 3, 5, 3, 5, 4, 4, 4, 4, 5,

92 5, 5,

93 /* Codebook 10 - 32 elements */

94 3, 3, 4, 3, 4, 4, 4, 4, 5, 5, 5, 5, 5, 6, 5,

95 7, 5, 8, 6, 8, 6, 9, 7, 10, 7, 10, 8, 10, 8, 11,

96 9, 11,

97 /* Codebook 11 - 78 elements */

98 3, 7, 3, 8, 3, 10, 3, 8, 3, 9, 3, 8, 4, 9, 4,

99 9, 5, 9, 6, 10, 6, 9, 7, 11, 7, 12, 9, 13, 10, 13,

100 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12,

101 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12,

102 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12,

103 12, 12, 12,

104 /* Codebook 12 - 17 elements */

105 4, 5, 4, 5, 4, 5, 4, 5, 3, 5, 3, 5, 3, 5, 4,

106 5, 4,

107 /* Codebook 13 - 32 elements */

108 4, 2, 4, 2, 5, 3, 5, 4, 6, 6, 6, 7, 7, 8, 7,

109 8, 7, 8, 7, 9, 8, 9, 8, 9, 8, 10, 8, 11, 9, 12,

110 9, 12,

111 /* Codebook 14 - 78 elements */

112 2, 5, 2, 6, 3, 6, 4, 7, 4, 7, 5, 9, 5, 11, 6,

113 11, 6, 11, 7, 11, 6, 11, 6, 11, 9, 11, 8, 11, 11, 11,

114 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11,

115 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11,

116 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 10, 10, 10,

117 10, 10, 10,

118 /* Codebook 15 - 100 elements */

119 5, 6, 11, 11, 11, 11, 10, 10, 12, 11, 5, 2, 11, 5, 6,

120 6, 7, 9, 11, 13, 13, 10, 7, 11, 6, 7, 8, 9, 10, 12,

121 11, 5, 11, 6, 8, 7, 9, 11, 14, 15, 11, 6, 6, 8, 4,

122 5, 7, 8, 10, 13, 10, 5, 7, 7, 5, 5, 6, 8, 10, 11,

123 10, 7, 7, 8, 6, 5, 5, 7, 9, 9, 11, 8, 8, 11, 8,

124 7, 6, 6, 7, 9, 12, 11, 10, 13, 9, 9, 7, 7, 7, 9,

125 11, 13, 12, 15, 12, 11, 9, 8, 8, 8,

126 /* Codebook 16 - 1641 elements, real length 6561 */

127 2, 4, 4, 0, 0, 0, 0, 0, 0, 5, 6, 6, 0, 0, 0,

128 0, 0, 0, 5, 6, 6, 0, 0, 0, 0, 0, 0, 0, 0, 0,

129 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,

130 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,

131 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,

132 0, 0, 0, 0, 0, 0, 5, 7, 7, 0, 0, 0, 0, 0, 0,

133 7, 8, 8, 0, 0, 0, 0, 0, 0, 6, 7, 8, 0, 0, 0,

134 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,

135 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,

136 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,

137 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 5, 7, 7,

138 0, 0, 0, 0, 0, 0, 6, 8, 7, 0, 0, 0, 0, 0, 0,

139 7, 8, 8, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,

140 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,

141 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,

142 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,

143 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,

144 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,

145 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,

146 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,

147 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,

148 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,

149 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,

150 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,

151 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,

152 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,

153 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,

154 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,

155 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,

156 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,

157 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,

158 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,

159 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,

160 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,

161 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,

162 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,

163 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,

164 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,

165 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,

166 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,

167 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,

168 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,

169 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,

170 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,

171 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,

172 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,

173 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,

174 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,

175 0, 0, 0, 0, 0, 0, 0, 0, 0, 5, 7, 7, 0, 0, 0,

176 0, 0, 0, 7, 8, 8, 0, 0, 0, 0, 0, 0, 7, 8, 8,

177 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,

178 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,

179 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,

180 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,

181 7, 8, 8, 0, 0, 0, 0, 0, 0, 8, 8, 9, 0, 0, 0,

182 0, 0, 0, 8, 9, 9, 0, 0, 0, 0, 0, 0, 0, 0, 0,

183 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,

184 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,

185 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,

186 0, 0, 0, 0, 0, 0, 6, 8, 8, 0, 0, 0, 0, 0, 0,

187 7, 9, 8, 0, 0, 0, 0, 0, 0, 8, 9, 9, 0, 0, 0,

188 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,

189 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,

190 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,

191 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,

192 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,

193 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,

194 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,

195 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,

196 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,

197 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,

198 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,

199 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,

200 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,

201 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,

202 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,

203 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,

204 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,

205 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,

206 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,

207 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,

208 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,

209 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,

210 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,

211 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,

212 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,

213 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,

214 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,

215 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,

216 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,

217 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,

218 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,

219 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,

220 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,

221 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,

222 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,

223 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,

224 0, 0, 0, 5, 7, 7, 0, 0, 0, 0, 0, 0, 7, 8, 8,

225 0, 0, 0, 0, 0, 0, 7, 8, 8, 0, 0, 0, 0, 0, 0,

226 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,

227 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,

228 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,

229 0, 0, 0, 0, 0, 0, 0, 0, 0, 6, 8, 8, 0, 0, 0,

230 0, 0, 0, 8, 9, 9, 0, 0, 0, 0, 0, 0, 7, 8, 9,

231 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,

232 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,

233 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,

234 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,

235 6, 8, 8, 0, 0, 0, 0, 0, 0, 8, 9, 9, 0, 0, 0,

236 0, 0, 0, 8, 9, 8,

237 /* Codebook 17 - 443 elements, real length 625 */

238 2, 5, 5, 0, 0, 0, 5, 5, 0, 0, 0, 5, 5, 0, 0,

239 0, 7, 8, 0, 0, 0, 0, 0, 0, 0, 5, 6, 6, 0, 0,

240 0, 7, 7, 0, 0, 0, 7, 7, 0, 0, 0, 10, 10, 0, 0,

241 0, 0, 0, 0, 0, 5, 6, 6, 0, 0, 0, 7, 7, 0, 0,

242 0, 7, 7, 0, 0, 0, 10, 10, 0, 0, 0, 0, 0, 0, 0,

243 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,

244 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,

245 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,

246 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,

247 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,

248 5, 7, 7, 0, 0, 0, 7, 7, 0, 0, 0, 7, 7, 0, 0,

249 0, 9, 9, 0, 0, 0, 0, 0, 0, 0, 5, 7, 7, 0, 0,

250 0, 7, 7, 0, 0, 0, 7, 7, 0, 0, 0, 9, 9, 0, 0,

251 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,

252 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,

253 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,

254 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,

255 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,

256 0, 0, 0, 0, 0, 5, 7, 7, 0, 0, 0, 7, 7, 0, 0,

257 0, 7, 7, 0, 0, 0, 9, 9, 0, 0, 0, 0, 0, 0, 0,

258 5, 7, 7, 0, 0, 0, 7, 7, 0, 0, 0, 7, 7, 0, 0,

259 0, 9, 9, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,

260 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,

261 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,

262 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,

263 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,

264 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 8, 10, 10, 0, 0,

265 0, 9, 9, 0, 0, 0, 9, 9, 0, 0, 0, 10, 10, 0, 0,

266 0, 0, 0, 0, 0, 8, 10, 10, 0, 0, 0, 9, 9, 0, 0,

267 0, 9, 9, 0, 0, 0, 10, 10,

268 /* Codebook 18 - 105 elements, real length 625 */

269 2, 4, 3, 6, 6, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,

270 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 4, 4, 4, 6, 6,

271 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,

272 0, 0, 0, 0, 0, 4, 4, 4, 6, 6, 0, 0, 0, 0, 0,

273 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,

274 6, 6, 6, 9, 9, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,

275 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 6, 6, 7, 9, 9,

276 /* Codebook 19 - 68 elements, real length 81 */

277 2, 3, 3, 6, 6, 0, 0, 0, 0, 0, 4, 4, 6, 6, 0,

278 0, 0, 0, 0, 4, 4, 6, 6, 0, 0, 0, 0, 0, 5, 5,

279 6, 6, 0, 0, 0, 0, 0, 0, 0, 6, 6, 0, 0, 0, 0,

280 0, 0, 0, 7, 8, 0, 0, 0, 0, 0, 0, 0, 7, 7, 0,

281 0, 0, 0, 0, 0, 0, 9, 9,

282 /* Codebook 20 - 81 elements */

283 1, 3, 4, 6, 6, 7, 7, 9, 9, 0, 5, 5, 7, 7, 7,

284 8, 9, 9, 0, 5, 5, 7, 7, 8, 8, 9, 9, 0, 7, 7,

285 8, 8, 8, 8, 10, 10, 0, 0, 0, 8, 8, 8, 8, 10, 10,

286 0, 0, 0, 9, 9, 9, 9, 10, 10, 0, 0, 0, 9, 9, 9,

287 9, 10, 10, 0, 0, 0, 10, 10, 10, 10, 11, 11, 0, 0, 0,

288 0, 0, 10, 10, 11, 11,

289 /* Codebook 21 - 289 elements */

290 2, 3, 3, 6, 6, 7, 7, 8, 8, 8, 8, 9, 9, 10, 10,

291 11, 10, 0, 5, 5, 7, 7, 8, 8, 9, 9, 9, 9, 10, 10,

292 10, 10, 11, 11, 0, 5, 5, 7, 7, 8, 8, 9, 9, 9, 9,

293 10, 10, 10, 10, 11, 11, 0, 6, 6, 7, 7, 8, 8, 9, 9,

294 9, 9, 10, 10, 11, 11, 11, 11, 0, 0, 0, 7, 7, 8, 8,

295 9, 9, 9, 9, 10, 10, 11, 11, 11, 12, 0, 0, 0, 8, 8,

296 8, 8, 9, 9, 9, 9, 10, 10, 11, 11, 12, 12, 0, 0, 0,

297 8, 8, 8, 8, 9, 9, 9, 9, 10, 10, 11, 11, 12, 12, 0,

298 0, 0, 9, 9, 9, 9, 10, 10, 10, 10, 11, 10, 11, 11, 12,

299 12, 0, 0, 0, 0, 0, 9, 9, 10, 10, 10, 10, 11, 11, 11,

300 11, 12, 12, 0, 0, 0, 0, 0, 9, 8, 9, 9, 10, 10, 11,

301 11, 12, 12, 12, 12, 0, 0, 0, 0, 0, 8, 8, 9, 9, 10,

302 10, 11, 11, 12, 11, 12, 12, 0, 0, 0, 0, 0, 9, 10, 10,

303 10, 11, 11, 11, 11, 12, 12, 13, 13, 0, 0, 0, 0, 0, 0,

304 0, 10, 10, 10, 10, 11, 11, 12, 12, 13, 13, 0, 0, 0, 0,

305 0, 0, 0, 11, 11, 11, 11, 12, 12, 12, 12, 13, 13, 0, 0,

306 0, 0, 0, 0, 0, 11, 11, 11, 11, 12, 12, 12, 12, 13, 13,

307 0, 0, 0, 0, 0, 0, 0, 11, 11, 12, 12, 12, 12, 13, 13,

308 13, 13, 0, 0, 0, 0, 0, 0, 0, 0, 0, 12, 12, 12, 12,

309 13, 13, 13, 13,

310 /* Codebook 22 - 81 elements */

311 1, 4, 4, 7, 6, 6, 7, 6, 6, 4, 7, 7, 10, 9, 9,

312 11, 9, 9, 4, 7, 7, 10, 9, 9, 11, 9, 9, 7, 10, 10,

313 11, 11, 10, 12, 11, 11, 6, 9, 9, 11, 10, 10, 11, 10, 10,

314 6, 9, 9, 11, 10, 10, 11, 10, 10, 7, 11, 11, 11, 11, 11,

315 12, 11, 11, 6, 9, 9, 11, 10, 10, 11, 10, 10, 6, 9, 9,

316 11, 10, 10, 11, 10, 10,

317 /* Codebook 23 - 121 elements */

318 2, 4, 4, 6, 6, 7, 7, 7, 7, 8, 8, 10, 5, 5, 6,

319 6, 7, 7, 8, 8, 8, 8, 10, 5, 5, 6, 6, 7, 7, 8,

320 8, 8, 8, 10, 6, 6, 7, 7, 8, 8, 8, 8, 8, 8, 10,

321 10, 10, 7, 7, 8, 7, 8, 8, 8, 8, 10, 10, 10, 8, 8,

322 8, 8, 8, 8, 8, 8, 10, 10, 10, 7, 8, 8, 8, 8, 8,

323 8, 8, 10, 10, 10, 8, 8, 8, 8, 8, 8, 8, 8, 10, 10,

324 10, 10, 10, 8, 8, 8, 8, 8, 8, 10, 10, 10, 10, 10, 9,

325 9, 8, 8, 9, 8, 10, 10, 10, 10, 10, 8, 8, 8, 8, 8,

326 8,

327 /* Codebook 24 - 169 elements */

328 1, 4, 4, 6, 6, 7, 7, 8, 8, 9, 9, 10, 10, 6, 5,

329 5, 7, 7, 8, 8, 8, 8, 9, 9, 10, 10, 7, 5, 5, 7,

330 7, 8, 8, 8, 8, 9, 9, 11, 10, 0, 8, 8, 8, 8, 9,

331 9, 9, 9, 10, 10, 11, 11, 0, 8, 8, 8, 8, 9, 9, 9,

332 9, 10, 10, 11, 11, 0, 12, 12, 9, 9, 10, 10, 10, 10, 11,

333 11, 11, 12, 0, 13, 13, 9, 9, 10, 10, 10, 10, 11, 11, 12,

334 12, 0, 0, 0, 10, 10, 10, 10, 11, 11, 12, 12, 12, 12, 0,

335 0, 0, 10, 10, 10, 10, 11, 11, 12, 12, 12, 12, 0, 0, 0,

336 14, 14, 11, 11, 11, 11, 12, 12, 13, 13, 0, 0, 0, 14, 14,

337 11, 11, 11, 11, 12, 12, 13, 13, 0, 0, 0, 0, 0, 12, 12,

338 12, 12, 13, 13, 14, 13, 0, 0, 0, 0, 0, 13, 13, 12, 12,

339 13, 12, 14, 13,

340 /* Codebook 25 - 25 elements */

341 2, 4, 4, 5, 5, 6, 5, 5, 5, 5, 6, 4, 5, 5, 5,

342 6, 5, 5, 5, 5, 6, 6, 6, 5, 5,

343 /* Codebook 26 - 169 elements */

344 1, 4, 4, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 4, 9,

345 8, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 2, 9, 7, 12,

346 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12,

347 12, 12, 12, 12, 12, 12, 12, 12, 12, 11, 12, 12, 12, 12, 12,

348 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12,

349 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12,

350 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12,

351 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12,

352 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12,

353 12, 12, 12, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11,

354 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11,

355 11, 11, 11, 11,

356 /* Codebook 27 - 225 elements */

357 1, 4, 4, 6, 6, 7, 7, 8, 7, 9, 9, 10, 10, 10, 10,

358 6, 5, 5, 7, 7, 8, 8, 10, 8, 11, 10, 12, 12, 13, 13,

359 6, 5, 5, 7, 7, 8, 8, 10, 9, 11, 11, 12, 12, 13, 12,

360 18, 8, 8, 8, 8, 9, 9, 10, 9, 11, 10, 12, 12, 13, 13,

361 18, 8, 8, 8, 8, 9, 9, 10, 10, 11, 11, 13, 12, 14, 13,

362 18, 11, 11, 9, 9, 10, 10, 11, 11, 11, 12, 13, 12, 13, 14,

363 18, 11, 11, 9, 8, 11, 10, 11, 11, 11, 11, 12, 12, 14, 13,

364 18, 18, 18, 10, 11, 10, 11, 12, 12, 12, 12, 13, 12, 14, 13,

365 18, 18, 18, 10, 11, 11, 9, 12, 11, 12, 12, 12, 13, 13, 13,

366 18, 18, 17, 14, 14, 11, 11, 12, 12, 13, 12, 14, 12, 14, 13,

367 18, 18, 18, 14, 14, 11, 10, 12, 9, 12, 13, 13, 13, 13, 13,

368 18, 18, 17, 16, 18, 13, 13, 12, 12, 13, 11, 14, 12, 14, 14,

369 17, 18, 18, 17, 18, 13, 12, 13, 10, 12, 11, 14, 14, 14, 14,

370 17, 18, 18, 18, 18, 15, 16, 12, 12, 13, 10, 14, 12, 14, 15,

371 18, 18, 18, 16, 17, 16, 14, 12, 11, 13, 10, 13, 13, 14, 15,

372 /* Codebook 28 - 289 elements */

373 2, 5, 5, 6, 6, 7, 7, 7, 7, 7, 7, 8, 8, 8, 8,

374 8, 8, 10, 6, 6, 7, 7, 8, 7, 8, 8, 8, 8, 8, 9,

375 9, 9, 9, 9, 10, 6, 6, 7, 7, 7, 7, 8, 8, 8, 8,

376 9, 9, 9, 9, 9, 9, 10, 7, 7, 7, 7, 8, 8, 8, 8,

377 9, 9, 9, 9, 9, 9, 9, 9, 10, 10, 10, 7, 7, 8, 8,

378 8, 9, 9, 9, 9, 9, 9, 9, 9, 9, 11, 11, 11, 8, 8,

379 8, 8, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 10, 10, 10,

380 8, 8, 8, 8, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 10,

381 10, 10, 8, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 10,

382 9, 10, 10, 10, 11, 11, 9, 9, 9, 9, 9, 9, 9, 9, 9,

383 9, 9, 9, 11, 10, 11, 11, 11, 9, 9, 9, 9, 9, 9, 10,

384 10, 9, 9, 10, 9, 11, 10, 11, 11, 11, 9, 9, 9, 9, 9,

385 9, 9, 9, 10, 10, 10, 9, 11, 11, 11, 11, 11, 9, 9, 9,

386 9, 10, 10, 9, 9, 9, 9, 10, 9, 11, 11, 11, 11, 11, 11,

387 11, 9, 9, 9, 9, 9, 9, 10, 10, 10, 10, 11, 11, 11, 11,

388 11, 11, 11, 10, 9, 10, 10, 9, 10, 9, 9, 10, 9, 11, 10,

389 10, 11, 11, 11, 11, 9, 10, 9, 9, 9, 9, 10, 10, 10, 10,

390 11, 11, 11, 11, 11, 11, 10, 10, 10, 9, 9, 10, 9, 10, 9,

391 10, 10, 10, 10, 11, 11, 11, 11, 11, 11, 11, 9, 9, 9, 9,

392 9, 10, 10, 10,

393 };

394

395 static const uint8_t quant_tables[] = {

396 /* Codebook 16 */

397 1, 0, 2,

398 /* Codebook 17 */

399 2, 1, 3, 0, 4,

400 /* Codebook 18 */

401 2, 1, 3, 0, 4,

402 /* Codebook 19 */

403 4, 3, 5, 2, 6, 1, 7, 0, 8,

404 /* Codebook 20 */

405 4, 3, 5, 2, 6, 1, 7, 0, 8,

406 /* Codebook 21 */

407 8, 7, 9, 6, 10, 5, 11, 4, 12, 3, 13, 2, 14, 1, 15, 0, 16,

408 /* Codebook 22 */

409 1, 0, 2,

410 /* Codebook 23 */

411 5, 4, 6, 3, 7, 2, 8, 1, 9, 0, 10,

412 /* Codebook 24 */

413 6, 5, 7, 4, 8, 3, 9, 2, 10, 1, 11, 0, 12,

414 /* Codebook 25 */

415 2, 1, 3, 0, 4,

416 /* Codebook 26 */

417 6, 5, 7, 4, 8, 3, 9, 2, 10, 1, 11, 0, 12,

418 /* Codebook 27 */

419 7, 6, 8, 5, 9, 4, 10, 3, 11, 2, 12, 1, 13, 0, 14,

420 /* Codebook 28 */

421 8, 7, 9, 6, 10, 5, 11, 4, 12, 3, 13, 2, 14, 1, 15, 0, 16,

422 };

423

424 static const struct {

425 int dim;

426 int len;

427 int real_len;

428 int lookup;

429 float min;

430 float delta;

431 } cvectors[] = {

432 { 2, 16, 16, 0 },

433 { 2, 8, 8, 0 },

434 { 2, 256, 256, 0 },

435 { 2, 64, 64, 0 },

436 { 2, 128, 128, 0 },

437 { 2, 32, 32, 0 },

438 { 2, 96, 96, 0 },

439 { 2, 32, 32, 0 },

440 { 2, 96, 96, 0 },

441 { 2, 17, 17, 0 },

442 { 2, 32, 32, 0 },

443 { 2, 78, 78, 0 },

444 { 2, 17, 17, 0 },

445 { 2, 32, 32, 0 },

446 { 2, 78, 78, 0 },

447 { 2, 100, 100, 0 },

448 { 8, 1641, 6561, 1, -1.0, 1.0 },

449 { 4, 443, 625, 1, -2.0, 1.0 },

450 { 4, 105, 625, 1, -2.0, 1.0 },

451 { 2, 68, 81, 1, -4.0, 1.0 },

452 { 2, 81, 81, 1, -4.0, 1.0 },

453 { 2, 289, 289, 1, -8.0, 1.0 },

454 { 4, 81, 81, 1, -11.0, 11.0 },

455 { 2, 121, 121, 1, -5.0, 1.0 },

456 { 2, 169, 169, 1, -30.0, 5.0 },

457 { 2, 25, 25, 1, -2.0, 1.0 },

458 { 2, 169, 169, 1, -1530.0, 255.0 },

459 { 2, 225, 225, 1, -119.0, 17.0 },

460 { 2, 289, 289, 1, -8.0, 1.0 },

461 };

462

463 static const struct {

464 int dim;

465 int subclass;

466 int masterbook;

467 const int nbooks[4];

468 } floor_classes[] = {

469 { 3, 0, 0, { 4 } },

470 { 4, 1, 0, { 5, 6 } },

471 { 3, 1, 1, { 7, 8 } },

472 { 4, 2, 2, { -1, 9, 10, 11 } },

473 { 3, 2, 3, { -1, 12, 13, 14 } },

474 };

475

476 #endif /* AVCODEC_VORBIS_ENC_DATA_H */

cvectors

static const struct @297 cvectors[]

codebooks

static const uint8_t codebooks[]

Definition: vorbis_enc_data.h:26

floor_classes

static const struct @298 floor_classes[]

lookup

int lookup

Definition: vorbis_enc_data.h:428

delta

float delta

Definition: vorbis_enc_data.h:430

len

int len

Definition: vorbis_enc_data.h:426

dim

int dim

Definition: vorbis_enc_data.h:425

nbooks

const int nbooks[4]

Definition: vorbis_enc_data.h:467

masterbook

int masterbook

Definition: vorbis_enc_data.h:466

subclass

int subclass

Definition: vorbis_enc_data.h:465

quant_tables

static const uint8_t quant_tables[]

Definition: vorbis_enc_data.h:395

real_len

int real_len

Definition: vorbis_enc_data.h:427

min

float min

Definition: vorbis_enc_data.h:429

Generated on Sat Oct 18 2025 19:22:44 for FFmpeg by doxygen 1.8.17