Update Opus to 1.0.2.

silk/resampler_rom.c

 /***********************************************************************
 Copyright (c) 2006-2011, Skype Limited. All rights reserved.
 Redistribution and use in source and binary forms, with or without
 modification, are permitted provided that the following conditions
 are met:
 - Redistributions of source code must retain the above copyright notice,
 this list of conditions and the following disclaimer.
 - Redistributions in binary form must reproduce the above copyright
 notice, this list of conditions and the following disclaimer in the
 documentation and/or other materials provided with the distribution.
@@ skipping 16 matching lines @@
 
 #ifdef HAVE_CONFIG_H
 #include "config.h"
 #endif
 
 /* Filter coefficients for IIR/FIR polyphase resampling     *
  * Total size: 179 Words (358 Bytes)                        */
 
 #include "resampler_private.h"
 
-/* Tables for 2x downsampler */
-const opus_int16 silk_resampler_down2_0 = 9872;
-const opus_int16 silk_resampler_down2_1 = 39809 - 65536;
-
-/* Tables for 2x upsampler, high quality */
-const opus_int16 silk_resampler_up2_hq_0[ 3 ] = { 1746, 14986, 39083 - 65536 };
-const opus_int16 silk_resampler_up2_hq_1[ 3 ] = { 6854, 25769, 55542 - 65536 };
-
 /* Matlab code for the notch filter coefficients: */
 /* B = [1, 0.147, 1];  A = [1, 0.107, 0.89]; G = 0.93; freqz(G * B, A, 2^14, 16e3); axis([0, 8000, -10, 1]) */
 /* fprintf('\t%6d, %6d, %6d, %6d\n', round(B(2)*2^16), round(-A(2)*2^16), round((1-A(3))*2^16), round(G*2^15)) */
-const opus_int16 silk_resampler_up2_hq_notch[ 4 ] = { 9634,  -7012,   7209,  30474 };
+/* const opus_int16 silk_resampler_up2_hq_notch[ 4 ] = { 9634,  -7012,   7209,  30474 }; */
 
 /* Tables with IIR and FIR coefficients for fractional downsamplers (123 Words) */
 silk_DWORD_ALIGN const opus_int16 silk_Resampler_3_4_COEFS[ 2 + 3 * RESAMPLER_DOWN_ORDER_FIR0 / 2 ] = {
         -20694, -13867,
            -49,     64,     17,   -157,    353,   -496,    163,  11047,  22205,
            -39,      6,     91,   -170,    186,     23,   -896,   6336,  19928,
            -19,    -36,    102,    -89,    -24,    328,   -951,   2568,  15909,
 };
 
 silk_DWORD_ALIGN const opus_int16 silk_Resampler_2_3_COEFS[ 2 + 2 * RESAMPLER_DOWN_ORDER_FIR0 / 2 ] = {
@@ skipping 36 matching lines @@
         {   -4,   529, -3350, 26341 },
         {  -48,   758, -3956, 23973 },
         {  -80,   905, -4235, 21254 },
         {  -99,   972, -4222, 18278 },
         { -107,   967, -3957, 15143 },
         { -103,   896, -3487, 11950 },
         {  -91,   773, -2865,  8798 },
         {  -71,   611, -2143,  5784 },
         {  -46,   425, -1375,  2996 },
 };