1 /* Copyright (C) 2002 Jean-Marc Valin 2 File: exc_20_32_table.c 3 Codebook for excitation in narrowband CELP mode (2000 bps) 4 5 Redistribution and use in source and binary forms, with or without 6 modification, are permitted provided that the following conditions 7 are met: 8 9 - Redistributions of source code must retain the above copyright 10 notice, this list of conditions and the following disclaimer. 11 12 - Redistributions in binary form must reproduce the above copyright 13 notice, this list of conditions and the following disclaimer in the 14 documentation and/or other materials provided with the distribution. 15 16 - Neither the name of the Xiph.org Foundation nor the names of its 17 contributors may be used to endorse or promote products derived from 18 this software without specific prior written permission. 19 20 THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS 21 ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT 22 LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR 23 A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE FOUNDATION OR 24 CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, 25 EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, 26 PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR 27 PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF 28 LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING 29 NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS 30 SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. 31 */ 32 33 34 const signed char exc_20_32_table[640] = { 35 12,32,25,46,36,33,9,14,-3,6,1,-8,0,-10,-5,-7,-7,-7,-5,-5, 36 31,-27,24,-32,-4,10,-11,21,-3,19,23,-9,22,24,-10,-1,-10,-13,-7,-11, 37 42,-33,31,19,-8,0,-10,-16,1,-21,-17,10,-8,14,8,4,11,-2,5,-2, 38 -33,11,-16,33,11,-4,9,-4,11,2,6,-5,8,-5,11,-4,-6,26,-36,-16, 39 0,4,-2,-8,12,6,-1,34,-46,-22,9,9,21,9,5,-66,-5,26,2,10, 40 13,2,19,9,12,-81,3,13,13,0,-14,22,-35,6,-7,-4,6,-6,10,-6, 41 -31,38,-33,0,-10,-11,5,-12,12,-17,5,0,-6,13,-9,10,8,25,33,2, 42 -12,8,-6,10,-2,21,7,17,43,5,11,-7,-9,-20,-36,-20,-23,-4,-4,-3, 43 27,-9,-9,-49,-39,-38,-11,-9,6,5,23,25,5,3,3,4,1,2,-3,-1, 44 87,39,17,-21,-9,-19,-9,-15,-13,-14,-17,-11,-10,-11,-8,-6,-1,-3,-3,-1, 45 -54,-34,-27,-8,-11,-4,-5,0,0,4,8,6,9,7,9,7,6,5,5,5, 46 48,10,19,-10,12,-1,9,-3,2,5,-3,2,-2,-2,0,-2,-26,6,9,-7, 47 -16,-9,2,7,7,-5,-43,11,22,-11,-9,34,37,-15,-13,-6,1,-1,1,1, 48 -64,56,52,-11,-27,5,4,3,1,2,1,3,-1,-4,-4,-10,-7,-4,-4,2, 49 -1,-7,-7,-12,-10,-15,-9,-5,-5,-11,-16,-13,6,16,4,-13,-16,-10,-4,2, 50 -47,-13,25,47,19,-14,-20,-8,-17,0,-3,-13,1,6,-17,-14,15,1,10,6, 51 -24,0,-10,19,-69,-8,14,49,17,-5,33,-29,3,-4,0,2,-8,5,-6,2, 52 120,-56,-12,-47,23,-9,6,-5,1,2,-5,1,-10,4,-1,-1,4,-1,0,-3, 53 30,-52,-67,30,22,11,-1,-4,3,0,7,2,0,1,-10,-4,-8,-13,5,1, 54 1,-1,5,13,-9,-3,-10,-62,22,48,-4,-6,2,3,5,1,1,4,1,13, 55 3,-20,10,-9,13,-2,-4,9,-20,44,-1,20,-32,-67,19,0,28,11,8,2, 56 -11,15,-19,-53,31,2,34,10,6,-4,-58,8,10,13,14,1,12,2,0,0, 57 -128,37,-8,44,-9,26,-3,18,2,6,11,-1,9,1,5,3,0,1,1,2, 58 12,3,-2,-3,7,25,9,18,-6,-37,3,-8,-16,3,-10,-7,17,-34,-44,11, 59 17,-15,-3,-16,-1,-13,11,-46,-65,-2,8,13,2,4,4,5,15,5,9,6, 60 0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0, 61 -9,19,-12,12,-28,38,29,-1,12,2,5,23,-10,3,4,-15,21,-4,3,3, 62 6,17,-9,-4,-8,-20,26,5,-10,6,1,-19,18,-15,-12,47,-6,-2,-7,-9, 63 -1,-17,-2,-2,-14,30,-14,2,-7,-4,-1,-12,11,-25,16,-3,-12,11,-7,7, 64 -17,1,19,-28,31,-7,-10,7,-10,3,12,5,-16,6,24,41,-29,-54,0,1, 65 7,-1,5,-6,13,10,-4,-8,8,-9,-27,-53,-38,-1,10,19,17,16,12,12, 66 0,3,-7,-4,13,12,-31,-14,6,-5,3,5,17,43,50,25,10,1,-6,-2}; 67
