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1 /***********************************************************************
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2 Copyright (c) 2006-2011, Skype Limited. All rights reserved.
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3 Redistribution and use in source and binary forms, with or without
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4 modification, are permitted provided that the following conditions
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5 are met:
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6 - Redistributions of source code must retain the above copyright notice,
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Chris@69
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7 this list of conditions and the following disclaimer.
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Chris@69
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8 - Redistributions in binary form must reproduce the above copyright
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Chris@69
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9 notice, this list of conditions and the following disclaimer in the
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10 documentation and/or other materials provided with the distribution.
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11 - Neither the name of Internet Society, IETF or IETF Trust, nor the
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12 names of specific contributors, may be used to endorse or promote
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13 products derived from this software without specific prior written
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14 permission.
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15 THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
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16 AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
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17 IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
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18 ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
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19 LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
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20 CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
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21 SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
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22 INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
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23 CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
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24 ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
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25 POSSIBILITY OF SUCH DAMAGE.
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26 ***********************************************************************/
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27
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28 #ifdef HAVE_CONFIG_H
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29 #include "config.h"
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30 #endif
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31
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32 #include "tables.h"
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33
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34 static const opus_uint8 silk_NLSF_CB1_WB_Q8[ 512 ] = {
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35 7, 23, 38, 54, 69, 85, 100, 116,
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Chris@69
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36 131, 147, 162, 178, 193, 208, 223, 239,
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Chris@69
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37 13, 25, 41, 55, 69, 83, 98, 112,
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Chris@69
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38 127, 142, 157, 171, 187, 203, 220, 236,
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Chris@69
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39 15, 21, 34, 51, 61, 78, 92, 106,
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Chris@69
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40 126, 136, 152, 167, 185, 205, 225, 240,
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Chris@69
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41 10, 21, 36, 50, 63, 79, 95, 110,
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Chris@69
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42 126, 141, 157, 173, 189, 205, 221, 237,
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Chris@69
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43 17, 20, 37, 51, 59, 78, 89, 107,
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Chris@69
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44 123, 134, 150, 164, 184, 205, 224, 240,
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Chris@69
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45 10, 15, 32, 51, 67, 81, 96, 112,
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Chris@69
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46 129, 142, 158, 173, 189, 204, 220, 236,
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Chris@69
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47 8, 21, 37, 51, 65, 79, 98, 113,
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Chris@69
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48 126, 138, 155, 168, 179, 192, 209, 218,
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Chris@69
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49 12, 15, 34, 55, 63, 78, 87, 108,
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Chris@69
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50 118, 131, 148, 167, 185, 203, 219, 236,
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Chris@69
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51 16, 19, 32, 36, 56, 79, 91, 108,
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Chris@69
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52 118, 136, 154, 171, 186, 204, 220, 237,
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Chris@69
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53 11, 28, 43, 58, 74, 89, 105, 120,
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Chris@69
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54 135, 150, 165, 180, 196, 211, 226, 241,
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Chris@69
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55 6, 16, 33, 46, 60, 75, 92, 107,
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Chris@69
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56 123, 137, 156, 169, 185, 199, 214, 225,
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Chris@69
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57 11, 19, 30, 44, 57, 74, 89, 105,
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Chris@69
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58 121, 135, 152, 169, 186, 202, 218, 234,
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Chris@69
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59 12, 19, 29, 46, 57, 71, 88, 100,
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Chris@69
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60 120, 132, 148, 165, 182, 199, 216, 233,
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Chris@69
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61 17, 23, 35, 46, 56, 77, 92, 106,
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62 123, 134, 152, 167, 185, 204, 222, 237,
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63 14, 17, 45, 53, 63, 75, 89, 107,
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Chris@69
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64 115, 132, 151, 171, 188, 206, 221, 240,
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Chris@69
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65 9, 16, 29, 40, 56, 71, 88, 103,
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Chris@69
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66 119, 137, 154, 171, 189, 205, 222, 237,
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Chris@69
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67 16, 19, 36, 48, 57, 76, 87, 105,
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Chris@69
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68 118, 132, 150, 167, 185, 202, 218, 236,
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Chris@69
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69 12, 17, 29, 54, 71, 81, 94, 104,
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Chris@69
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70 126, 136, 149, 164, 182, 201, 221, 237,
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Chris@69
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71 15, 28, 47, 62, 79, 97, 115, 129,
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72 142, 155, 168, 180, 194, 208, 223, 238,
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73 8, 14, 30, 45, 62, 78, 94, 111,
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74 127, 143, 159, 175, 192, 207, 223, 239,
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Chris@69
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75 17, 30, 49, 62, 79, 92, 107, 119,
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76 132, 145, 160, 174, 190, 204, 220, 235,
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Chris@69
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77 14, 19, 36, 45, 61, 76, 91, 108,
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78 121, 138, 154, 172, 189, 205, 222, 238,
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Chris@69
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79 12, 18, 31, 45, 60, 76, 91, 107,
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Chris@69
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80 123, 138, 154, 171, 187, 204, 221, 236,
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Chris@69
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81 13, 17, 31, 43, 53, 70, 83, 103,
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Chris@69
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82 114, 131, 149, 167, 185, 203, 220, 237,
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Chris@69
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83 17, 22, 35, 42, 58, 78, 93, 110,
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84 125, 139, 155, 170, 188, 206, 224, 240,
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Chris@69
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85 8, 15, 34, 50, 67, 83, 99, 115,
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86 131, 146, 162, 178, 193, 209, 224, 239,
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87 13, 16, 41, 66, 73, 86, 95, 111,
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88 128, 137, 150, 163, 183, 206, 225, 241,
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89 17, 25, 37, 52, 63, 75, 92, 102,
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90 119, 132, 144, 160, 175, 191, 212, 231,
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91 19, 31, 49, 65, 83, 100, 117, 133,
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92 147, 161, 174, 187, 200, 213, 227, 242,
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93 18, 31, 52, 68, 88, 103, 117, 126,
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94 138, 149, 163, 177, 192, 207, 223, 239,
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95 16, 29, 47, 61, 76, 90, 106, 119,
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96 133, 147, 161, 176, 193, 209, 224, 240,
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97 15, 21, 35, 50, 61, 73, 86, 97,
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98 110, 119, 129, 141, 175, 198, 218, 237
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99 };
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100
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101 static const opus_int16 silk_NLSF_CB1_WB_Wght_Q9[ 512 ] = {
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102 3657, 2925, 2925, 2925, 2925, 2925, 2925, 2925, 2925, 2925, 2925, 2925, 2963, 2963, 2925, 2846,
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103 3216, 3085, 2972, 3056, 3056, 3010, 3010, 3010, 2963, 2963, 3010, 2972, 2888, 2846, 2846, 2726,
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Chris@69
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104 3920, 4014, 2981, 3207, 3207, 2934, 3056, 2846, 3122, 3244, 2925, 2846, 2620, 2553, 2780, 2925,
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Chris@69
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105 3516, 3197, 3010, 3103, 3019, 2888, 2925, 2925, 2925, 2925, 2888, 2888, 2888, 2888, 2888, 2753,
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Chris@69
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106 5054, 5054, 2934, 3573, 3385, 3056, 3085, 2793, 3160, 3160, 2972, 2846, 2513, 2540, 2753, 2888,
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Chris@69
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107 4428, 4149, 2700, 2753, 2972, 3010, 2925, 2846, 2981, 3019, 2925, 2925, 2925, 2925, 2888, 2726,
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Chris@69
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108 3620, 3019, 2972, 3056, 3056, 2873, 2806, 3056, 3216, 3047, 2981, 3291, 3291, 2981, 3310, 2991,
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Chris@69
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109 5227, 5014, 2540, 3338, 3526, 3385, 3197, 3094, 3376, 2981, 2700, 2647, 2687, 2793, 2846, 2673,
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Chris@69
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110 5081, 5174, 4615, 4428, 2460, 2897, 3047, 3207, 3169, 2687, 2740, 2888, 2846, 2793, 2846, 2700,
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111 3122, 2888, 2963, 2925, 2925, 2925, 2925, 2963, 2963, 2963, 2963, 2925, 2925, 2963, 2963, 2963,
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Chris@69
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112 4202, 3207, 2981, 3103, 3010, 2888, 2888, 2925, 2972, 2873, 2916, 3019, 2972, 3010, 3197, 2873,
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Chris@69
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113 3760, 3760, 3244, 3103, 2981, 2888, 2925, 2888, 2972, 2934, 2793, 2793, 2846, 2888, 2888, 2660,
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114 3854, 4014, 3207, 3122, 3244, 2934, 3047, 2963, 2963, 3085, 2846, 2793, 2793, 2793, 2793, 2580,
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115 3845, 4080, 3357, 3516, 3094, 2740, 3010, 2934, 3122, 3085, 2846, 2846, 2647, 2647, 2846, 2806,
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116 5147, 4894, 3225, 3845, 3441, 3169, 2897, 3413, 3451, 2700, 2580, 2673, 2740, 2846, 2806, 2753,
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Chris@69
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117 4109, 3789, 3291, 3160, 2925, 2888, 2888, 2925, 2793, 2740, 2793, 2740, 2793, 2846, 2888, 2806,
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Chris@69
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118 5081, 5054, 3047, 3545, 3244, 3056, 3085, 2944, 3103, 2897, 2740, 2740, 2740, 2846, 2793, 2620,
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119 4309, 4309, 2860, 2527, 3207, 3376, 3376, 3075, 3075, 3376, 3056, 2846, 2647, 2580, 2726, 2753,
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Chris@69
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120 3056, 2916, 2806, 2888, 2740, 2687, 2897, 3103, 3150, 3150, 3216, 3169, 3056, 3010, 2963, 2846,
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Chris@69
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121 4375, 3882, 2925, 2888, 2846, 2888, 2846, 2846, 2888, 2888, 2888, 2846, 2888, 2925, 2888, 2846,
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122 2981, 2916, 2916, 2981, 2981, 3056, 3122, 3216, 3150, 3056, 3010, 2972, 2972, 2972, 2925, 2740,
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123 4229, 4149, 3310, 3347, 2925, 2963, 2888, 2981, 2981, 2846, 2793, 2740, 2846, 2846, 2846, 2793,
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124 4080, 4014, 3103, 3010, 2925, 2925, 2925, 2888, 2925, 2925, 2846, 2846, 2846, 2793, 2888, 2780,
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Chris@69
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125 4615, 4575, 3169, 3441, 3207, 2981, 2897, 3038, 3122, 2740, 2687, 2687, 2687, 2740, 2793, 2700,
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126 4149, 4269, 3789, 3657, 2726, 2780, 2888, 2888, 3010, 2972, 2925, 2846, 2687, 2687, 2793, 2888,
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Chris@69
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127 4215, 3554, 2753, 2846, 2846, 2888, 2888, 2888, 2925, 2925, 2888, 2925, 2925, 2925, 2963, 2888,
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128 5174, 4921, 2261, 3432, 3789, 3479, 3347, 2846, 3310, 3479, 3150, 2897, 2460, 2487, 2753, 2925,
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129 3451, 3685, 3122, 3197, 3357, 3047, 3207, 3207, 2981, 3216, 3085, 2925, 2925, 2687, 2540, 2434,
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Chris@69
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130 2981, 3010, 2793, 2793, 2740, 2793, 2846, 2972, 3056, 3103, 3150, 3150, 3150, 3103, 3010, 3010,
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131 2944, 2873, 2687, 2726, 2780, 3010, 3432, 3545, 3357, 3244, 3056, 3010, 2963, 2925, 2888, 2846,
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132 3019, 2944, 2897, 3010, 3010, 2972, 3019, 3103, 3056, 3056, 3010, 2888, 2846, 2925, 2925, 2888,
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Chris@69
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133 3920, 3967, 3010, 3197, 3357, 3216, 3291, 3291, 3479, 3704, 3441, 2726, 2181, 2460, 2580, 2607
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134 };
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135
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136 static const opus_uint8 silk_NLSF_CB1_iCDF_WB[ 64 ] = {
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137 225, 204, 201, 184, 183, 175, 158, 154,
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138 153, 135, 119, 115, 113, 110, 109, 99,
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139 98, 95, 79, 68, 52, 50, 48, 45,
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140 43, 32, 31, 27, 18, 10, 3, 0,
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141 255, 251, 235, 230, 212, 201, 196, 182,
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142 167, 166, 163, 151, 138, 124, 110, 104,
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143 90, 78, 76, 70, 69, 57, 45, 34,
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144 24, 21, 11, 6, 5, 4, 3, 0
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145 };
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146
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147 static const opus_uint8 silk_NLSF_CB2_SELECT_WB[ 256 ] = {
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148 0, 0, 0, 0, 0, 0, 0, 1,
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149 100, 102, 102, 68, 68, 36, 34, 96,
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150 164, 107, 158, 185, 180, 185, 139, 102,
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151 64, 66, 36, 34, 34, 0, 1, 32,
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152 208, 139, 141, 191, 152, 185, 155, 104,
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153 96, 171, 104, 166, 102, 102, 102, 132,
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154 1, 0, 0, 0, 0, 16, 16, 0,
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155 80, 109, 78, 107, 185, 139, 103, 101,
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156 208, 212, 141, 139, 173, 153, 123, 103,
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157 36, 0, 0, 0, 0, 0, 0, 1,
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158 48, 0, 0, 0, 0, 0, 0, 32,
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159 68, 135, 123, 119, 119, 103, 69, 98,
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160 68, 103, 120, 118, 118, 102, 71, 98,
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161 134, 136, 157, 184, 182, 153, 139, 134,
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162 208, 168, 248, 75, 189, 143, 121, 107,
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163 32, 49, 34, 34, 34, 0, 17, 2,
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164 210, 235, 139, 123, 185, 137, 105, 134,
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165 98, 135, 104, 182, 100, 183, 171, 134,
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166 100, 70, 68, 70, 66, 66, 34, 131,
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167 64, 166, 102, 68, 36, 2, 1, 0,
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168 134, 166, 102, 68, 34, 34, 66, 132,
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169 212, 246, 158, 139, 107, 107, 87, 102,
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170 100, 219, 125, 122, 137, 118, 103, 132,
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171 114, 135, 137, 105, 171, 106, 50, 34,
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172 164, 214, 141, 143, 185, 151, 121, 103,
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173 192, 34, 0, 0, 0, 0, 0, 1,
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174 208, 109, 74, 187, 134, 249, 159, 137,
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175 102, 110, 154, 118, 87, 101, 119, 101,
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176 0, 2, 0, 36, 36, 66, 68, 35,
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177 96, 164, 102, 100, 36, 0, 2, 33,
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178 167, 138, 174, 102, 100, 84, 2, 2,
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179 100, 107, 120, 119, 36, 197, 24, 0
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180 };
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181
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182 static const opus_uint8 silk_NLSF_CB2_iCDF_WB[ 72 ] = {
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183 255, 254, 253, 244, 12, 3, 2, 1,
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184 0, 255, 254, 252, 224, 38, 3, 2,
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185 1, 0, 255, 254, 251, 209, 57, 4,
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186 2, 1, 0, 255, 254, 244, 195, 69,
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187 4, 2, 1, 0, 255, 251, 232, 184,
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188 84, 7, 2, 1, 0, 255, 254, 240,
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189 186, 86, 14, 2, 1, 0, 255, 254,
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190 239, 178, 91, 30, 5, 1, 0, 255,
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191 248, 227, 177, 100, 19, 2, 1, 0
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192 };
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193
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194 static const opus_uint8 silk_NLSF_CB2_BITS_WB_Q5[ 72 ] = {
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195 255, 255, 255, 156, 4, 154, 255, 255,
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196 255, 255, 255, 227, 102, 15, 92, 255,
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197 255, 255, 255, 255, 213, 83, 24, 72,
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198 236, 255, 255, 255, 255, 150, 76, 33,
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199 63, 214, 255, 255, 255, 190, 121, 77,
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200 43, 55, 185, 255, 255, 255, 245, 137,
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201 71, 43, 59, 139, 255, 255, 255, 255,
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202 131, 66, 50, 66, 107, 194, 255, 255,
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203 166, 116, 76, 55, 53, 125, 255, 255
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204 };
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205
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206 static const opus_uint8 silk_NLSF_PRED_WB_Q8[ 30 ] = {
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207 175, 148, 160, 176, 178, 173, 174, 164,
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208 177, 174, 196, 182, 198, 192, 182, 68,
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209 62, 66, 60, 72, 117, 85, 90, 118,
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210 136, 151, 142, 160, 142, 155
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211 };
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212
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213 static const opus_int16 silk_NLSF_DELTA_MIN_WB_Q15[ 17 ] = {
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214 100, 3, 40, 3, 3, 3, 5, 14,
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215 14, 10, 11, 3, 8, 9, 7, 3,
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216 347
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217 };
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218
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219 const silk_NLSF_CB_struct silk_NLSF_CB_WB =
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220 {
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221 32,
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222 16,
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223 SILK_FIX_CONST( 0.15, 16 ),
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224 SILK_FIX_CONST( 1.0 / 0.15, 6 ),
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225 silk_NLSF_CB1_WB_Q8,
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226 silk_NLSF_CB1_WB_Wght_Q9,
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227 silk_NLSF_CB1_iCDF_WB,
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228 silk_NLSF_PRED_WB_Q8,
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229 silk_NLSF_CB2_SELECT_WB,
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230 silk_NLSF_CB2_iCDF_WB,
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Chris@69
|
231 silk_NLSF_CB2_BITS_WB_Q5,
|
|
Chris@69
|
232 silk_NLSF_DELTA_MIN_WB_Q15,
|
|
Chris@69
|
233 };
|
|
Chris@69
|
234
|
