michael@0: /*********************************************************************** michael@0: Copyright (c) 2006-2011, Skype Limited. All rights reserved. michael@0: Redistribution and use in source and binary forms, with or without michael@0: modification, are permitted provided that the following conditions michael@0: are met: michael@0: - Redistributions of source code must retain the above copyright notice, michael@0: this list of conditions and the following disclaimer. michael@0: - Redistributions in binary form must reproduce the above copyright michael@0: notice, this list of conditions and the following disclaimer in the michael@0: documentation and/or other materials provided with the distribution. michael@0: - Neither the name of Internet Society, IETF or IETF Trust, nor the michael@0: names of specific contributors, may be used to endorse or promote michael@0: products derived from this software without specific prior written michael@0: permission. michael@0: THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" michael@0: AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE michael@0: IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE michael@0: ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE michael@0: LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR michael@0: CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF michael@0: SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS michael@0: INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN michael@0: CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) michael@0: ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE michael@0: POSSIBILITY OF SUCH DAMAGE. michael@0: ***********************************************************************/ michael@0: michael@0: #ifdef HAVE_CONFIG_H michael@0: #include "config.h" michael@0: #endif michael@0: michael@0: #include "tables.h" michael@0: michael@0: static const opus_uint8 silk_NLSF_CB1_NB_MB_Q8[ 320 ] = { michael@0: 12, 35, 60, 83, 108, 132, 157, 180, michael@0: 206, 228, 15, 32, 55, 77, 101, 125, michael@0: 151, 175, 201, 225, 19, 42, 66, 89, michael@0: 114, 137, 162, 184, 209, 230, 12, 25, michael@0: 50, 72, 97, 120, 147, 172, 200, 223, michael@0: 26, 44, 69, 90, 114, 135, 159, 180, michael@0: 205, 225, 13, 22, 53, 80, 106, 130, michael@0: 156, 180, 205, 228, 15, 25, 44, 64, michael@0: 90, 115, 142, 168, 196, 222, 19, 24, michael@0: 62, 82, 100, 120, 145, 168, 190, 214, michael@0: 22, 31, 50, 79, 103, 120, 151, 170, michael@0: 203, 227, 21, 29, 45, 65, 106, 124, michael@0: 150, 171, 196, 224, 30, 49, 75, 97, michael@0: 121, 142, 165, 186, 209, 229, 19, 25, michael@0: 52, 70, 93, 116, 143, 166, 192, 219, michael@0: 26, 34, 62, 75, 97, 118, 145, 167, michael@0: 194, 217, 25, 33, 56, 70, 91, 113, michael@0: 143, 165, 196, 223, 21, 34, 51, 72, michael@0: 97, 117, 145, 171, 196, 222, 20, 29, michael@0: 50, 67, 90, 117, 144, 168, 197, 221, michael@0: 22, 31, 48, 66, 95, 117, 146, 168, michael@0: 196, 222, 24, 33, 51, 77, 116, 134, michael@0: 158, 180, 200, 224, 21, 28, 70, 87, michael@0: 106, 124, 149, 170, 194, 217, 26, 33, michael@0: 53, 64, 83, 117, 152, 173, 204, 225, michael@0: 27, 34, 65, 95, 108, 129, 155, 174, michael@0: 210, 225, 20, 26, 72, 99, 113, 131, michael@0: 154, 176, 200, 219, 34, 43, 61, 78, michael@0: 93, 114, 155, 177, 205, 229, 23, 29, michael@0: 54, 97, 124, 138, 163, 179, 209, 229, michael@0: 30, 38, 56, 89, 118, 129, 158, 178, michael@0: 200, 231, 21, 29, 49, 63, 85, 111, michael@0: 142, 163, 193, 222, 27, 48, 77, 103, michael@0: 133, 158, 179, 196, 215, 232, 29, 47, michael@0: 74, 99, 124, 151, 176, 198, 220, 237, michael@0: 33, 42, 61, 76, 93, 121, 155, 174, michael@0: 207, 225, 29, 53, 87, 112, 136, 154, michael@0: 170, 188, 208, 227, 24, 30, 52, 84, michael@0: 131, 150, 166, 186, 203, 229, 37, 48, michael@0: 64, 84, 104, 118, 156, 177, 201, 230 michael@0: }; michael@0: michael@0: static const opus_uint8 silk_NLSF_CB1_iCDF_NB_MB[ 64 ] = { michael@0: 212, 178, 148, 129, 108, 96, 85, 82, michael@0: 79, 77, 61, 59, 57, 56, 51, 49, michael@0: 48, 45, 42, 41, 40, 38, 36, 34, michael@0: 31, 30, 21, 12, 10, 3, 1, 0, michael@0: 255, 245, 244, 236, 233, 225, 217, 203, michael@0: 190, 176, 175, 161, 149, 136, 125, 114, michael@0: 102, 91, 81, 71, 60, 52, 43, 35, michael@0: 28, 20, 19, 18, 12, 11, 5, 0 michael@0: }; michael@0: michael@0: static const opus_uint8 silk_NLSF_CB2_SELECT_NB_MB[ 160 ] = { michael@0: 16, 0, 0, 0, 0, 99, 66, 36, michael@0: 36, 34, 36, 34, 34, 34, 34, 83, michael@0: 69, 36, 52, 34, 116, 102, 70, 68, michael@0: 68, 176, 102, 68, 68, 34, 65, 85, michael@0: 68, 84, 36, 116, 141, 152, 139, 170, michael@0: 132, 187, 184, 216, 137, 132, 249, 168, michael@0: 185, 139, 104, 102, 100, 68, 68, 178, michael@0: 218, 185, 185, 170, 244, 216, 187, 187, michael@0: 170, 244, 187, 187, 219, 138, 103, 155, michael@0: 184, 185, 137, 116, 183, 155, 152, 136, michael@0: 132, 217, 184, 184, 170, 164, 217, 171, michael@0: 155, 139, 244, 169, 184, 185, 170, 164, michael@0: 216, 223, 218, 138, 214, 143, 188, 218, michael@0: 168, 244, 141, 136, 155, 170, 168, 138, michael@0: 220, 219, 139, 164, 219, 202, 216, 137, michael@0: 168, 186, 246, 185, 139, 116, 185, 219, michael@0: 185, 138, 100, 100, 134, 100, 102, 34, michael@0: 68, 68, 100, 68, 168, 203, 221, 218, michael@0: 168, 167, 154, 136, 104, 70, 164, 246, michael@0: 171, 137, 139, 137, 155, 218, 219, 139 michael@0: }; michael@0: michael@0: static const opus_uint8 silk_NLSF_CB2_iCDF_NB_MB[ 72 ] = { michael@0: 255, 254, 253, 238, 14, 3, 2, 1, michael@0: 0, 255, 254, 252, 218, 35, 3, 2, michael@0: 1, 0, 255, 254, 250, 208, 59, 4, michael@0: 2, 1, 0, 255, 254, 246, 194, 71, michael@0: 10, 2, 1, 0, 255, 252, 236, 183, michael@0: 82, 8, 2, 1, 0, 255, 252, 235, michael@0: 180, 90, 17, 2, 1, 0, 255, 248, michael@0: 224, 171, 97, 30, 4, 1, 0, 255, michael@0: 254, 236, 173, 95, 37, 7, 1, 0 michael@0: }; michael@0: michael@0: static const opus_uint8 silk_NLSF_CB2_BITS_NB_MB_Q5[ 72 ] = { michael@0: 255, 255, 255, 131, 6, 145, 255, 255, michael@0: 255, 255, 255, 236, 93, 15, 96, 255, michael@0: 255, 255, 255, 255, 194, 83, 25, 71, michael@0: 221, 255, 255, 255, 255, 162, 73, 34, michael@0: 66, 162, 255, 255, 255, 210, 126, 73, michael@0: 43, 57, 173, 255, 255, 255, 201, 125, michael@0: 71, 48, 58, 130, 255, 255, 255, 166, michael@0: 110, 73, 57, 62, 104, 210, 255, 255, michael@0: 251, 123, 65, 55, 68, 100, 171, 255 michael@0: }; michael@0: michael@0: static const opus_uint8 silk_NLSF_PRED_NB_MB_Q8[ 18 ] = { michael@0: 179, 138, 140, 148, 151, 149, 153, 151, michael@0: 163, 116, 67, 82, 59, 92, 72, 100, michael@0: 89, 92 michael@0: }; michael@0: michael@0: static const opus_int16 silk_NLSF_DELTA_MIN_NB_MB_Q15[ 11 ] = { michael@0: 250, 3, 6, 3, 3, 3, 4, 3, michael@0: 3, 3, 461 michael@0: }; michael@0: michael@0: const silk_NLSF_CB_struct silk_NLSF_CB_NB_MB = michael@0: { michael@0: 32, michael@0: 10, michael@0: SILK_FIX_CONST( 0.18, 16 ), michael@0: SILK_FIX_CONST( 1.0 / 0.18, 6 ), michael@0: silk_NLSF_CB1_NB_MB_Q8, michael@0: silk_NLSF_CB1_iCDF_NB_MB, michael@0: silk_NLSF_PRED_NB_MB_Q8, michael@0: silk_NLSF_CB2_SELECT_NB_MB, michael@0: silk_NLSF_CB2_iCDF_NB_MB, michael@0: silk_NLSF_CB2_BITS_NB_MB_Q5, michael@0: silk_NLSF_DELTA_MIN_NB_MB_Q15, michael@0: };