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Unified Diff: webrtc/modules/audio_coding/codecs/opus/opus/src/silk/tables_NLSF_CB_NB_MB.c

Issue 1612443002: Create local copy of Opus v1.1.2 Base URL: https://chromium.googlesource.com/external/webrtc.git@master
Patch Set: testing if neteq4_opus_network_stats.dat.sha1 needs to be updated Created 4 years, 11 months ago
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Index: webrtc/modules/audio_coding/codecs/opus/opus/src/silk/tables_NLSF_CB_NB_MB.c
diff --git a/webrtc/modules/audio_coding/codecs/opus/opus/src/silk/tables_NLSF_CB_NB_MB.c b/webrtc/modules/audio_coding/codecs/opus/opus/src/silk/tables_NLSF_CB_NB_MB.c
new file mode 100644
index 0000000000000000000000000000000000000000..8c59d207aa00808657c662b6588d1fcfc3ac795b
--- /dev/null
+++ b/webrtc/modules/audio_coding/codecs/opus/opus/src/silk/tables_NLSF_CB_NB_MB.c
@@ -0,0 +1,159 @@
+/***********************************************************************
+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.
+- Neither the name of Internet Society, IETF or IETF Trust, nor the
+names of specific contributors, may be used to endorse or promote
+products derived from this software without specific prior written
+permission.
+THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
+LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
+CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
+SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
+INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
+CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
+ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+POSSIBILITY OF SUCH DAMAGE.
+***********************************************************************/
+
+#ifdef HAVE_CONFIG_H
+#include "config.h"
+#endif
+
+#include "tables.h"
+
+static const opus_uint8 silk_NLSF_CB1_NB_MB_Q8[ 320 ] = {
+ 12, 35, 60, 83, 108, 132, 157, 180,
+ 206, 228, 15, 32, 55, 77, 101, 125,
+ 151, 175, 201, 225, 19, 42, 66, 89,
+ 114, 137, 162, 184, 209, 230, 12, 25,
+ 50, 72, 97, 120, 147, 172, 200, 223,
+ 26, 44, 69, 90, 114, 135, 159, 180,
+ 205, 225, 13, 22, 53, 80, 106, 130,
+ 156, 180, 205, 228, 15, 25, 44, 64,
+ 90, 115, 142, 168, 196, 222, 19, 24,
+ 62, 82, 100, 120, 145, 168, 190, 214,
+ 22, 31, 50, 79, 103, 120, 151, 170,
+ 203, 227, 21, 29, 45, 65, 106, 124,
+ 150, 171, 196, 224, 30, 49, 75, 97,
+ 121, 142, 165, 186, 209, 229, 19, 25,
+ 52, 70, 93, 116, 143, 166, 192, 219,
+ 26, 34, 62, 75, 97, 118, 145, 167,
+ 194, 217, 25, 33, 56, 70, 91, 113,
+ 143, 165, 196, 223, 21, 34, 51, 72,
+ 97, 117, 145, 171, 196, 222, 20, 29,
+ 50, 67, 90, 117, 144, 168, 197, 221,
+ 22, 31, 48, 66, 95, 117, 146, 168,
+ 196, 222, 24, 33, 51, 77, 116, 134,
+ 158, 180, 200, 224, 21, 28, 70, 87,
+ 106, 124, 149, 170, 194, 217, 26, 33,
+ 53, 64, 83, 117, 152, 173, 204, 225,
+ 27, 34, 65, 95, 108, 129, 155, 174,
+ 210, 225, 20, 26, 72, 99, 113, 131,
+ 154, 176, 200, 219, 34, 43, 61, 78,
+ 93, 114, 155, 177, 205, 229, 23, 29,
+ 54, 97, 124, 138, 163, 179, 209, 229,
+ 30, 38, 56, 89, 118, 129, 158, 178,
+ 200, 231, 21, 29, 49, 63, 85, 111,
+ 142, 163, 193, 222, 27, 48, 77, 103,
+ 133, 158, 179, 196, 215, 232, 29, 47,
+ 74, 99, 124, 151, 176, 198, 220, 237,
+ 33, 42, 61, 76, 93, 121, 155, 174,
+ 207, 225, 29, 53, 87, 112, 136, 154,
+ 170, 188, 208, 227, 24, 30, 52, 84,
+ 131, 150, 166, 186, 203, 229, 37, 48,
+ 64, 84, 104, 118, 156, 177, 201, 230
+};
+
+static const opus_uint8 silk_NLSF_CB1_iCDF_NB_MB[ 64 ] = {
+ 212, 178, 148, 129, 108, 96, 85, 82,
+ 79, 77, 61, 59, 57, 56, 51, 49,
+ 48, 45, 42, 41, 40, 38, 36, 34,
+ 31, 30, 21, 12, 10, 3, 1, 0,
+ 255, 245, 244, 236, 233, 225, 217, 203,
+ 190, 176, 175, 161, 149, 136, 125, 114,
+ 102, 91, 81, 71, 60, 52, 43, 35,
+ 28, 20, 19, 18, 12, 11, 5, 0
+};
+
+static const opus_uint8 silk_NLSF_CB2_SELECT_NB_MB[ 160 ] = {
+ 16, 0, 0, 0, 0, 99, 66, 36,
+ 36, 34, 36, 34, 34, 34, 34, 83,
+ 69, 36, 52, 34, 116, 102, 70, 68,
+ 68, 176, 102, 68, 68, 34, 65, 85,
+ 68, 84, 36, 116, 141, 152, 139, 170,
+ 132, 187, 184, 216, 137, 132, 249, 168,
+ 185, 139, 104, 102, 100, 68, 68, 178,
+ 218, 185, 185, 170, 244, 216, 187, 187,
+ 170, 244, 187, 187, 219, 138, 103, 155,
+ 184, 185, 137, 116, 183, 155, 152, 136,
+ 132, 217, 184, 184, 170, 164, 217, 171,
+ 155, 139, 244, 169, 184, 185, 170, 164,
+ 216, 223, 218, 138, 214, 143, 188, 218,
+ 168, 244, 141, 136, 155, 170, 168, 138,
+ 220, 219, 139, 164, 219, 202, 216, 137,
+ 168, 186, 246, 185, 139, 116, 185, 219,
+ 185, 138, 100, 100, 134, 100, 102, 34,
+ 68, 68, 100, 68, 168, 203, 221, 218,
+ 168, 167, 154, 136, 104, 70, 164, 246,
+ 171, 137, 139, 137, 155, 218, 219, 139
+};
+
+static const opus_uint8 silk_NLSF_CB2_iCDF_NB_MB[ 72 ] = {
+ 255, 254, 253, 238, 14, 3, 2, 1,
+ 0, 255, 254, 252, 218, 35, 3, 2,
+ 1, 0, 255, 254, 250, 208, 59, 4,
+ 2, 1, 0, 255, 254, 246, 194, 71,
+ 10, 2, 1, 0, 255, 252, 236, 183,
+ 82, 8, 2, 1, 0, 255, 252, 235,
+ 180, 90, 17, 2, 1, 0, 255, 248,
+ 224, 171, 97, 30, 4, 1, 0, 255,
+ 254, 236, 173, 95, 37, 7, 1, 0
+};
+
+static const opus_uint8 silk_NLSF_CB2_BITS_NB_MB_Q5[ 72 ] = {
+ 255, 255, 255, 131, 6, 145, 255, 255,
+ 255, 255, 255, 236, 93, 15, 96, 255,
+ 255, 255, 255, 255, 194, 83, 25, 71,
+ 221, 255, 255, 255, 255, 162, 73, 34,
+ 66, 162, 255, 255, 255, 210, 126, 73,
+ 43, 57, 173, 255, 255, 255, 201, 125,
+ 71, 48, 58, 130, 255, 255, 255, 166,
+ 110, 73, 57, 62, 104, 210, 255, 255,
+ 251, 123, 65, 55, 68, 100, 171, 255
+};
+
+static const opus_uint8 silk_NLSF_PRED_NB_MB_Q8[ 18 ] = {
+ 179, 138, 140, 148, 151, 149, 153, 151,
+ 163, 116, 67, 82, 59, 92, 72, 100,
+ 89, 92
+};
+
+static const opus_int16 silk_NLSF_DELTA_MIN_NB_MB_Q15[ 11 ] = {
+ 250, 3, 6, 3, 3, 3, 4, 3,
+ 3, 3, 461
+};
+
+const silk_NLSF_CB_struct silk_NLSF_CB_NB_MB =
+{
+ 32,
+ 10,
+ SILK_FIX_CONST( 0.18, 16 ),
+ SILK_FIX_CONST( 1.0 / 0.18, 6 ),
+ silk_NLSF_CB1_NB_MB_Q8,
+ silk_NLSF_CB1_iCDF_NB_MB,
+ silk_NLSF_PRED_NB_MB_Q8,
+ silk_NLSF_CB2_SELECT_NB_MB,
+ silk_NLSF_CB2_iCDF_NB_MB,
+ silk_NLSF_CB2_BITS_NB_MB_Q5,
+ silk_NLSF_DELTA_MIN_NB_MB_Q15,
+};
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