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1 /*********************************************************************** | 1 /*********************************************************************** |
2 Copyright (c) 2006-2011, Skype Limited. All rights reserved. | 2 Copyright (c) 2006-2011, Skype Limited. All rights reserved. |
3 Redistribution and use in source and binary forms, with or without | 3 Redistribution and use in source and binary forms, with or without |
4 modification, are permitted provided that the following conditions | 4 modification, are permitted provided that the following conditions |
5 are met: | 5 are met: |
6 - Redistributions of source code must retain the above copyright notice, | 6 - Redistributions of source code must retain the above copyright notice, |
7 this list of conditions and the following disclaimer. | 7 this list of conditions and the following disclaimer. |
8 - Redistributions in binary form must reproduce the above copyright | 8 - Redistributions in binary form must reproduce the above copyright |
9 notice, this list of conditions and the following disclaimer in the | 9 notice, this list of conditions and the following disclaimer in the |
10 documentation and/or other materials provided with the distribution. | 10 documentation and/or other materials provided with the distribution. |
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24 ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE | 24 ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE |
25 POSSIBILITY OF SUCH DAMAGE. | 25 POSSIBILITY OF SUCH DAMAGE. |
26 ***********************************************************************/ | 26 ***********************************************************************/ |
27 | 27 |
28 #ifdef HAVE_CONFIG_H | 28 #ifdef HAVE_CONFIG_H |
29 #include "config.h" | 29 #include "config.h" |
30 #endif | 30 #endif |
31 | 31 |
32 #include "tables.h" | 32 #include "tables.h" |
33 | 33 |
34 const opus_uint8 silk_NLSF_CB1_NB_MB_Q8[ 320 ] = { | 34 static const opus_uint8 silk_NLSF_CB1_NB_MB_Q8[ 320 ] = { |
35 12, 35, 60, 83, 108, 132, 157, 180, | 35 12, 35, 60, 83, 108, 132, 157, 180, |
36 206, 228, 15, 32, 55, 77, 101, 125, | 36 206, 228, 15, 32, 55, 77, 101, 125, |
37 151, 175, 201, 225, 19, 42, 66, 89, | 37 151, 175, 201, 225, 19, 42, 66, 89, |
38 114, 137, 162, 184, 209, 230, 12, 25, | 38 114, 137, 162, 184, 209, 230, 12, 25, |
39 50, 72, 97, 120, 147, 172, 200, 223, | 39 50, 72, 97, 120, 147, 172, 200, 223, |
40 26, 44, 69, 90, 114, 135, 159, 180, | 40 26, 44, 69, 90, 114, 135, 159, 180, |
41 205, 225, 13, 22, 53, 80, 106, 130, | 41 205, 225, 13, 22, 53, 80, 106, 130, |
42 156, 180, 205, 228, 15, 25, 44, 64, | 42 156, 180, 205, 228, 15, 25, 44, 64, |
43 90, 115, 142, 168, 196, 222, 19, 24, | 43 90, 115, 142, 168, 196, 222, 19, 24, |
44 62, 82, 100, 120, 145, 168, 190, 214, | 44 62, 82, 100, 120, 145, 168, 190, 214, |
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67 142, 163, 193, 222, 27, 48, 77, 103, | 67 142, 163, 193, 222, 27, 48, 77, 103, |
68 133, 158, 179, 196, 215, 232, 29, 47, | 68 133, 158, 179, 196, 215, 232, 29, 47, |
69 74, 99, 124, 151, 176, 198, 220, 237, | 69 74, 99, 124, 151, 176, 198, 220, 237, |
70 33, 42, 61, 76, 93, 121, 155, 174, | 70 33, 42, 61, 76, 93, 121, 155, 174, |
71 207, 225, 29, 53, 87, 112, 136, 154, | 71 207, 225, 29, 53, 87, 112, 136, 154, |
72 170, 188, 208, 227, 24, 30, 52, 84, | 72 170, 188, 208, 227, 24, 30, 52, 84, |
73 131, 150, 166, 186, 203, 229, 37, 48, | 73 131, 150, 166, 186, 203, 229, 37, 48, |
74 64, 84, 104, 118, 156, 177, 201, 230 | 74 64, 84, 104, 118, 156, 177, 201, 230 |
75 }; | 75 }; |
76 | 76 |
77 const opus_uint8 silk_NLSF_CB1_iCDF_NB_MB[ 64 ] = { | 77 static const opus_uint8 silk_NLSF_CB1_iCDF_NB_MB[ 64 ] = { |
78 212, 178, 148, 129, 108, 96, 85, 82, | 78 212, 178, 148, 129, 108, 96, 85, 82, |
79 79, 77, 61, 59, 57, 56, 51, 49, | 79 79, 77, 61, 59, 57, 56, 51, 49, |
80 48, 45, 42, 41, 40, 38, 36, 34, | 80 48, 45, 42, 41, 40, 38, 36, 34, |
81 31, 30, 21, 12, 10, 3, 1, 0, | 81 31, 30, 21, 12, 10, 3, 1, 0, |
82 255, 245, 244, 236, 233, 225, 217, 203, | 82 255, 245, 244, 236, 233, 225, 217, 203, |
83 190, 176, 175, 161, 149, 136, 125, 114, | 83 190, 176, 175, 161, 149, 136, 125, 114, |
84 102, 91, 81, 71, 60, 52, 43, 35, | 84 102, 91, 81, 71, 60, 52, 43, 35, |
85 28, 20, 19, 18, 12, 11, 5, 0 | 85 28, 20, 19, 18, 12, 11, 5, 0 |
86 }; | 86 }; |
87 | 87 |
88 const opus_uint8 silk_NLSF_CB2_SELECT_NB_MB[ 160 ] = { | 88 static const opus_uint8 silk_NLSF_CB2_SELECT_NB_MB[ 160 ] = { |
89 16, 0, 0, 0, 0, 99, 66, 36, | 89 16, 0, 0, 0, 0, 99, 66, 36, |
90 36, 34, 36, 34, 34, 34, 34, 83, | 90 36, 34, 36, 34, 34, 34, 34, 83, |
91 69, 36, 52, 34, 116, 102, 70, 68, | 91 69, 36, 52, 34, 116, 102, 70, 68, |
92 68, 176, 102, 68, 68, 34, 65, 85, | 92 68, 176, 102, 68, 68, 34, 65, 85, |
93 68, 84, 36, 116, 141, 152, 139, 170, | 93 68, 84, 36, 116, 141, 152, 139, 170, |
94 132, 187, 184, 216, 137, 132, 249, 168, | 94 132, 187, 184, 216, 137, 132, 249, 168, |
95 185, 139, 104, 102, 100, 68, 68, 178, | 95 185, 139, 104, 102, 100, 68, 68, 178, |
96 218, 185, 185, 170, 244, 216, 187, 187, | 96 218, 185, 185, 170, 244, 216, 187, 187, |
97 170, 244, 187, 187, 219, 138, 103, 155, | 97 170, 244, 187, 187, 219, 138, 103, 155, |
98 184, 185, 137, 116, 183, 155, 152, 136, | 98 184, 185, 137, 116, 183, 155, 152, 136, |
99 132, 217, 184, 184, 170, 164, 217, 171, | 99 132, 217, 184, 184, 170, 164, 217, 171, |
100 155, 139, 244, 169, 184, 185, 170, 164, | 100 155, 139, 244, 169, 184, 185, 170, 164, |
101 216, 223, 218, 138, 214, 143, 188, 218, | 101 216, 223, 218, 138, 214, 143, 188, 218, |
102 168, 244, 141, 136, 155, 170, 168, 138, | 102 168, 244, 141, 136, 155, 170, 168, 138, |
103 220, 219, 139, 164, 219, 202, 216, 137, | 103 220, 219, 139, 164, 219, 202, 216, 137, |
104 168, 186, 246, 185, 139, 116, 185, 219, | 104 168, 186, 246, 185, 139, 116, 185, 219, |
105 185, 138, 100, 100, 134, 100, 102, 34, | 105 185, 138, 100, 100, 134, 100, 102, 34, |
106 68, 68, 100, 68, 168, 203, 221, 218, | 106 68, 68, 100, 68, 168, 203, 221, 218, |
107 168, 167, 154, 136, 104, 70, 164, 246, | 107 168, 167, 154, 136, 104, 70, 164, 246, |
108 171, 137, 139, 137, 155, 218, 219, 139 | 108 171, 137, 139, 137, 155, 218, 219, 139 |
109 }; | 109 }; |
110 | 110 |
111 const opus_uint8 silk_NLSF_CB2_iCDF_NB_MB[ 72 ] = { | 111 static const opus_uint8 silk_NLSF_CB2_iCDF_NB_MB[ 72 ] = { |
112 255, 254, 253, 238, 14, 3, 2, 1, | 112 255, 254, 253, 238, 14, 3, 2, 1, |
113 0, 255, 254, 252, 218, 35, 3, 2, | 113 0, 255, 254, 252, 218, 35, 3, 2, |
114 1, 0, 255, 254, 250, 208, 59, 4, | 114 1, 0, 255, 254, 250, 208, 59, 4, |
115 2, 1, 0, 255, 254, 246, 194, 71, | 115 2, 1, 0, 255, 254, 246, 194, 71, |
116 10, 2, 1, 0, 255, 252, 236, 183, | 116 10, 2, 1, 0, 255, 252, 236, 183, |
117 82, 8, 2, 1, 0, 255, 252, 235, | 117 82, 8, 2, 1, 0, 255, 252, 235, |
118 180, 90, 17, 2, 1, 0, 255, 248, | 118 180, 90, 17, 2, 1, 0, 255, 248, |
119 224, 171, 97, 30, 4, 1, 0, 255, | 119 224, 171, 97, 30, 4, 1, 0, 255, |
120 254, 236, 173, 95, 37, 7, 1, 0 | 120 254, 236, 173, 95, 37, 7, 1, 0 |
121 }; | 121 }; |
122 | 122 |
123 const opus_uint8 silk_NLSF_CB2_BITS_NB_MB_Q5[ 72 ] = { | 123 static const opus_uint8 silk_NLSF_CB2_BITS_NB_MB_Q5[ 72 ] = { |
124 255, 255, 255, 131, 6, 145, 255, 255, | 124 255, 255, 255, 131, 6, 145, 255, 255, |
125 255, 255, 255, 236, 93, 15, 96, 255, | 125 255, 255, 255, 236, 93, 15, 96, 255, |
126 255, 255, 255, 255, 194, 83, 25, 71, | 126 255, 255, 255, 255, 194, 83, 25, 71, |
127 221, 255, 255, 255, 255, 162, 73, 34, | 127 221, 255, 255, 255, 255, 162, 73, 34, |
128 66, 162, 255, 255, 255, 210, 126, 73, | 128 66, 162, 255, 255, 255, 210, 126, 73, |
129 43, 57, 173, 255, 255, 255, 201, 125, | 129 43, 57, 173, 255, 255, 255, 201, 125, |
130 71, 48, 58, 130, 255, 255, 255, 166, | 130 71, 48, 58, 130, 255, 255, 255, 166, |
131 110, 73, 57, 62, 104, 210, 255, 255, | 131 110, 73, 57, 62, 104, 210, 255, 255, |
132 251, 123, 65, 55, 68, 100, 171, 255 | 132 251, 123, 65, 55, 68, 100, 171, 255 |
133 }; | 133 }; |
134 | 134 |
135 const opus_uint8 silk_NLSF_PRED_NB_MB_Q8[ 18 ] = { | 135 static const opus_uint8 silk_NLSF_PRED_NB_MB_Q8[ 18 ] = { |
136 179, 138, 140, 148, 151, 149, 153, 151, | 136 179, 138, 140, 148, 151, 149, 153, 151, |
137 163, 116, 67, 82, 59, 92, 72, 100, | 137 163, 116, 67, 82, 59, 92, 72, 100, |
138 89, 92 | 138 89, 92 |
139 }; | 139 }; |
140 | 140 |
141 const opus_int16 silk_NLSF_DELTA_MIN_NB_MB_Q15[ 11 ] = { | 141 static const opus_int16 silk_NLSF_DELTA_MIN_NB_MB_Q15[ 11 ] = { |
142 250, 3, 6, 3, 3, 3, 4, 3, | 142 250, 3, 6, 3, 3, 3, 4, 3, |
143 3, 3, 461 | 143 3, 3, 461 |
144 }; | 144 }; |
145 | 145 |
146 const silk_NLSF_CB_struct silk_NLSF_CB_NB_MB = | 146 const silk_NLSF_CB_struct silk_NLSF_CB_NB_MB = |
147 { | 147 { |
148 32, | 148 32, |
149 10, | 149 10, |
150 SILK_FIX_CONST( 0.18, 16 ), | 150 SILK_FIX_CONST( 0.18, 16 ), |
151 SILK_FIX_CONST( 1.0 / 0.18, 6 ), | 151 SILK_FIX_CONST( 1.0 / 0.18, 6 ), |
152 silk_NLSF_CB1_NB_MB_Q8, | 152 silk_NLSF_CB1_NB_MB_Q8, |
153 silk_NLSF_CB1_iCDF_NB_MB, | 153 silk_NLSF_CB1_iCDF_NB_MB, |
154 silk_NLSF_PRED_NB_MB_Q8, | 154 silk_NLSF_PRED_NB_MB_Q8, |
155 silk_NLSF_CB2_SELECT_NB_MB, | 155 silk_NLSF_CB2_SELECT_NB_MB, |
156 silk_NLSF_CB2_iCDF_NB_MB, | 156 silk_NLSF_CB2_iCDF_NB_MB, |
157 silk_NLSF_CB2_BITS_NB_MB_Q5, | 157 silk_NLSF_CB2_BITS_NB_MB_Q5, |
158 silk_NLSF_DELTA_MIN_NB_MB_Q15, | 158 silk_NLSF_DELTA_MIN_NB_MB_Q15, |
159 }; | 159 }; |
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