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amrwbdata.h
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/*
* AMR wideband data and definitions
* Copyright (c) 2010 Marcelo Galvao Povoa
*
* This file is part of FFmpeg.
*
* FFmpeg is free software; you can redistribute it and/or
* modify it under the terms of the GNU General Public
* License as published by the Free Software Foundation;
* version 2 of the License.
*
* FFmpeg is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
* General Public License for more details.
*
* You should have received a copy of the GNU General Public
* License along with FFmpeg; if not, write to the Free Software
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
*/
/**
* @file
* AMR wideband data and definitions
*/
#ifndef AVCODEC_AMRWBDATA_H
#define AVCODEC_AMRWBDATA_H
#include <stdint.h>
#include <stddef.h>
#define LP_ORDER 16 ///< linear predictive coding filter order
#define LP_ORDER_16k 20 ///< lpc filter order at 16kHz
#define HB_FIR_SIZE 30 ///< amount of past data needed by HB filters
#define UPS_FIR_SIZE 12 ///< upsampling filter size
#define UPS_MEM_SIZE (2 * UPS_FIR_SIZE)
#define MIN_ISF_SPACING (128.0 / 32768.0) ///< minimum isf gap
#define PRED_FACTOR (1.0 / 3.0)
#define MIN_ENERGY -14.0 ///< initial innnovation energy (dB)
#define ENERGY_MEAN 30.0 ///< mean innovation energy (dB) in all modes
#define PREEMPH_FAC 0.68 ///< factor used to de-emphasize synthesis
#define AMRWB_SFR_SIZE 64 ///< samples per subframe at 12.8 kHz
#define AMRWB_SFR_SIZE_16k 80 ///< samples per subframe at 16 kHz
#define AMRWB_P_DELAY_MAX 231 ///< maximum pitch delay value
#define AMRWB_P_DELAY_MIN 34
/* Relative mode ordering is sensitive */
enum Mode {
MODE_6k60 = 0, ///< 6.60 kbit/s
MODE_8k85, ///< 8.85 kbit/s
MODE_12k65, ///< 12.65 kbit/s
MODE_14k25, ///< 14.25 kbit/s
MODE_15k85, ///< 15.85 kbit/s
MODE_18k25, ///< 18.25 kbit/s
MODE_19k85, ///< 19.85 kbit/s
MODE_23k05, ///< 23.05 kbit/s
MODE_23k85, ///< 23.85 kbit/s
MODE_SID, ///< comfort noise frame
/* 10-13: Future use */
SP_LOST = 14, ///< speech lost
NO_DATA ///< no transmission
};
/* All decoded parameters in these structs must be 2 bytes long
* because of the direct indexing at the frame parsing */
typedef struct {
uint16_t adap; ///< adaptive codebook index
uint16_t ltp; ///< ltp-filtering flag
uint16_t vq_gain; ///< VQ adaptive and innovative gains
uint16_t hb_gain; ///< high-band energy index (mode 23k85 only)
uint16_t pul_ih[4]; ///< MSBs part of codebook index (high modes only)
uint16_t pul_il[4]; ///< LSBs part of codebook index
} AMRWBSubFrame;
typedef struct {
uint16_t vad; ///< voice activity detection flag
uint16_t isp_id[7]; ///< index of ISP subvectors
AMRWBSubFrame subframe[4]; ///< data for subframes
} AMRWBFrame;
/** The index of a frame parameter */
#define AMR_BIT(field) (offsetof(AMRWBFrame, field) >> 1)
/** The index of a subframe-specific parameter */
#define AMR_OF(frame_num, variable) AMR_BIT(subframe[frame_num].variable)
//As defined in 3GPP TS 26.201 V9.0.0
//Tables for bit parsing in Core Frame speech frames
//The reordered bits are in order of decreasing importance and
//may be contiguously separated in Class A, B and C bits.
// Each field in AMRWBFrame is stored as:
// * one byte for the number of bits in the field
// * one byte for the field index
// * then, one byte for each bit of the field (from most-significant to least)
// of the position of that bit in the AMR frame.
static const uint16_t order_MODE_6k60[] = {
1, AMR_BIT(vad), 7,
8, AMR_BIT(isp_id[0]), 24, 33, 39, 12, 6, 5, 4, 13,
8, AMR_BIT(isp_id[1]), 65, 79, 64, 78, 51, 61, 71, 70,
7, AMR_BIT(isp_id[2]), 52, 55, 44, 54, 53, 43, 42,
7, AMR_BIT(isp_id[3]), 60, 59, 58, 57, 56, 75, 74,
6, AMR_BIT(isp_id[4]), 73, 72, 86, 87, 85, 84,
8, AMR_OF(0, adap), 11, 10, 9, 8, 28, 27, 49, 69,
6, AMR_OF(0, pul_il[0]), 83, 91, 99, 107, 115, 123,
6, AMR_OF(0, pul_il[1]), 82, 103, 111, 119, 127, 135,
6, AMR_OF(0, vq_gain), 38, 23, 34, 19, 3, 15,
5, AMR_OF(1, adap), 32, 41, 63, 67, 77,
6, AMR_OF(1, pul_il[0]), 81, 90, 98, 106, 114, 122,
6, AMR_OF(1, pul_il[1]), 80, 102, 110, 118, 126, 134,
6, AMR_OF(1, vq_gain), 26, 22, 36, 18, 2, 14,
5, AMR_OF(2, adap), 45, 40, 50, 48, 68,
6, AMR_OF(2, pul_il[0]), 95, 89, 97, 105, 113, 121,
6, AMR_OF(2, pul_il[1]), 94, 101, 109, 117, 125, 133,
6, AMR_OF(2, vq_gain), 37, 21, 35, 17, 1, 31,
5, AMR_OF(3, adap), 47, 46, 62, 66, 76,
6, AMR_OF(3, pul_il[0]), 93, 88, 96, 104, 112, 120,
6, AMR_OF(3, pul_il[1]), 92, 100, 108, 116, 124, 132,
6, AMR_OF(3, vq_gain), 25, 20, 29, 16, 0, 30,
0
};
static const uint16_t order_MODE_8k85[] = {
1, AMR_BIT(vad), 7,
8, AMR_BIT(isp_id[0]), 47, 32, 2, 6, 3, 5, 4, 60,
8, AMR_BIT(isp_id[1]), 69, 50, 67, 41, 51, 49, 59, 53,
6, AMR_BIT(isp_id[2]), 40, 55, 43, 54, 42, 62,
7, AMR_BIT(isp_id[3]), 63, 48, 52, 61, 77, 78, 72,
7, AMR_BIT(isp_id[4]), 85, 56, 86, 68, 74, 73, 81,
5, AMR_BIT(isp_id[5]), 82, 95, 80, 94, 91,
5, AMR_BIT(isp_id[6]), 90, 89, 88, 103, 87,
8, AMR_OF(0, adap), 1, 0, 15, 35, 33, 58, 64, 84,
5, AMR_OF(0, pul_il[0]), 102, 118, 134, 150, 166,
5, AMR_OF(0, pul_il[1]), 101, 114, 130, 146, 162,
5, AMR_OF(0, pul_il[2]), 100, 126, 142, 158, 174,
5, AMR_OF(0, pul_il[3]), 99, 122, 138, 154, 170,
6, AMR_OF(0, vq_gain), 11, 39, 19, 31, 27, 23,
5, AMR_OF(1, adap), 46, 71, 66, 76, 93,
5, AMR_OF(1, pul_il[0]), 98, 117, 133, 149, 165,
5, AMR_OF(1, pul_il[1]), 97, 113, 129, 145, 161,
5, AMR_OF(1, pul_il[2]), 96, 125, 141, 157, 173,
5, AMR_OF(1, pul_il[3]), 111, 121, 137, 153, 169,
6, AMR_OF(1, vq_gain), 10, 38, 18, 30, 26, 22,
8, AMR_OF(2, adap), 14, 13, 12, 34, 45, 57, 79, 83,
5, AMR_OF(2, pul_il[0]), 110, 116, 132, 148, 164,
5, AMR_OF(2, pul_il[1]), 109, 112, 128, 144, 160,
5, AMR_OF(2, pul_il[2]), 108, 124, 140, 156, 172,
5, AMR_OF(2, pul_il[3]), 107, 120, 136, 152, 168,
6, AMR_OF(2, vq_gain), 9, 37, 17, 29, 25, 21,
5, AMR_OF(3, adap), 44, 70, 65, 75, 92,
5, AMR_OF(3, pul_il[0]), 106, 115, 131, 147, 163,
5, AMR_OF(3, pul_il[1]), 105, 127, 143, 159, 175,
5, AMR_OF(3, pul_il[2]), 104, 123, 139, 155, 171,
5, AMR_OF(3, pul_il[3]), 119, 135, 151, 167, 183,
6, AMR_OF(3, vq_gain), 8, 36, 16, 28, 24, 20,
0
};
static const uint16_t order_MODE_12k65[] = {
1, AMR_BIT(vad), 7,
8, AMR_BIT(isp_id[0]), 55, 40, 14, 6, 15, 5, 0, 68,
8, AMR_BIT(isp_id[1]), 77, 58, 75, 49, 59, 57, 67, 61,
6, AMR_BIT(isp_id[2]), 48, 63, 51, 62, 50, 70,
7, AMR_BIT(isp_id[3]), 71, 56, 60, 69, 85, 86, 80,
7, AMR_BIT(isp_id[4]), 93, 64, 94, 76, 82, 81, 89,
5, AMR_BIT(isp_id[5]), 90, 103, 88, 102, 99,
5, AMR_BIT(isp_id[6]), 98, 97, 96, 111, 95,
9, AMR_OF(0, adap), 13, 12, 11, 10, 9, 41, 66, 72,
92,
1, AMR_OF(0, ltp), 110,
9, AMR_OF(0, pul_il[0]), 106, 122, 154, 186, 218, 134, 166, 198,
230,
9, AMR_OF(0, pul_il[1]), 105, 130, 162, 194, 226, 142, 174, 206,
238,
9, AMR_OF(0, pul_il[2]), 104, 138, 170, 202, 234, 150, 182, 214,
246,
9, AMR_OF(0, pul_il[3]), 119, 146, 178, 210, 242, 158, 190, 222,
254,
7, AMR_OF(0, vq_gain), 4, 19, 45, 27, 39, 33, 31,
6, AMR_OF(1, adap), 35, 54, 79, 74, 84, 101,
1, AMR_OF(1, ltp), 109,
9, AMR_OF(1, pul_il[0]), 118, 121, 153, 185, 217, 133, 165, 197,
229,
9, AMR_OF(1, pul_il[1]), 117, 129, 161, 193, 225, 141, 173, 205,
237,
9, AMR_OF(1, pul_il[2]), 116, 137, 169, 201, 233, 149, 181, 213,
245,
9, AMR_OF(1, pul_il[3]), 115, 145, 177, 209, 241, 157, 189, 221,
253,
7, AMR_OF(1, vq_gain), 3, 18, 44, 26, 38, 32, 30,
9, AMR_OF(2, adap), 8, 23, 22, 21, 20, 52, 65, 87,
91,
1, AMR_OF(2, ltp), 108,
9, AMR_OF(2, pul_il[0]), 114, 120, 152, 184, 216, 132, 164, 196,
228,
9, AMR_OF(2, pul_il[1]), 113, 128, 160, 192, 224, 140, 172, 204,
236,
9, AMR_OF(2, pul_il[2]), 112, 136, 168, 200, 232, 148, 180, 212,
244,
9, AMR_OF(2, pul_il[3]), 127, 144, 176, 208, 240, 156, 188, 220,
252,
7, AMR_OF(2, vq_gain), 2, 17, 43, 25, 37, 47, 29,
6, AMR_OF(3, adap), 34, 53, 78, 73, 83, 100,
1, AMR_OF(3, ltp), 107,
9, AMR_OF(3, pul_il[0]), 126, 135, 167, 199, 231, 131, 163, 195,
227,
9, AMR_OF(3, pul_il[1]), 125, 143, 175, 207, 239, 139, 171, 203,
235,
9, AMR_OF(3, pul_il[2]), 124, 151, 183, 215, 247, 147, 179, 211,
243,
9, AMR_OF(3, pul_il[3]), 123, 159, 191, 223, 255, 155, 187, 219,
251,
7, AMR_OF(3, vq_gain), 1, 16, 42, 24, 36, 46, 28,
0
};
static const uint16_t order_MODE_14k25[] = {
1, AMR_BIT(vad), 7,
8, AMR_BIT(isp_id[0]), 55, 40, 14, 6, 15, 5, 0, 68,
8, AMR_BIT(isp_id[1]), 77, 58, 75, 49, 59, 57, 67, 61,
6, AMR_BIT(isp_id[2]), 48, 63, 51, 62, 50, 70,
7, AMR_BIT(isp_id[3]), 71, 56, 60, 69, 85, 86, 80,
7, AMR_BIT(isp_id[4]), 93, 64, 94, 76, 82, 81, 89,
5, AMR_BIT(isp_id[5]), 90, 103, 88, 102, 99,
5, AMR_BIT(isp_id[6]), 98, 97, 96, 111, 95,
9, AMR_OF(0, adap), 13, 12, 11, 10, 9, 41, 66, 72,
92,
1, AMR_OF(0, ltp), 110,
13, AMR_OF(0, pul_il[0]), 114, 186, 210, 234, 258, 106, 126, 162,
170, 198, 222, 246, 270,
13, AMR_OF(0, pul_il[1]), 122, 194, 218, 242, 266, 118, 134, 174,
182, 206, 230, 254, 278,
9, AMR_OF(0, pul_il[2]), 130, 138, 146, 154, 178, 202, 226, 250,
274,
9, AMR_OF(0, pul_il[3]), 142, 150, 158, 166, 190, 214, 238, 262,
286,
7, AMR_OF(0, vq_gain), 4, 19, 45, 27, 39, 33, 31,
6, AMR_OF(1, adap), 35, 54, 79, 74, 84, 101,
1, AMR_OF(1, ltp), 109,
13, AMR_OF(1, pul_il[0]), 113, 185, 209, 233, 257, 105, 125, 161,
169, 197, 221, 245, 269,
13, AMR_OF(1, pul_il[1]), 121, 193, 217, 241, 265, 117, 133, 173,
181, 205, 229, 253, 277,
9, AMR_OF(1, pul_il[2]), 129, 137, 145, 153, 177, 201, 225, 249,
273,
9, AMR_OF(1, pul_il[3]), 141, 149, 157, 165, 189, 213, 237, 261,
285,
7, AMR_OF(1, vq_gain), 3, 18, 44, 26, 38, 32, 30,
9, AMR_OF(2, adap), 8, 23, 22, 21, 20, 52, 65, 87,
91,
1, AMR_OF(2, ltp), 108,
13, AMR_OF(2, pul_il[0]), 112, 184, 208, 232, 256, 104, 124, 160,
168, 196, 220, 244, 268,
13, AMR_OF(2, pul_il[1]), 120, 192, 216, 240, 264, 116, 132, 172,
180, 204, 228, 252, 276,
9, AMR_OF(2, pul_il[2]), 128, 136, 144, 152, 176, 200, 224, 248,
272,
9, AMR_OF(2, pul_il[3]), 140, 148, 156, 164, 188, 212, 236, 260,
284,
7, AMR_OF(2, vq_gain), 2, 17, 43, 25, 37, 47, 29,
6, AMR_OF(3, adap), 34, 53, 78, 73, 83, 100,
1, AMR_OF(3, ltp), 107,
13, AMR_OF(3, pul_il[0]), 127, 199, 223, 247, 271, 119, 123, 175,
183, 195, 219, 243, 267,
13, AMR_OF(3, pul_il[1]), 135, 207, 231, 255, 279, 115, 131, 171,
179, 203, 227, 251, 275,
9, AMR_OF(3, pul_il[2]), 143, 151, 159, 167, 191, 215, 239, 263,
287,
9, AMR_OF(3, pul_il[3]), 139, 147, 155, 163, 187, 211, 235, 259,
283,
7, AMR_OF(3, vq_gain), 1, 16, 42, 24, 36, 46, 28,
0
};
static const uint16_t order_MODE_15k85[] = {
1, AMR_BIT(vad), 7,
8, AMR_BIT(isp_id[0]), 55, 40, 14, 6, 15, 5, 0, 68,
8, AMR_BIT(isp_id[1]), 77, 58, 75, 49, 59, 57, 67, 61,
6, AMR_BIT(isp_id[2]), 48, 63, 51, 62, 50, 70,
7, AMR_BIT(isp_id[3]), 71, 56, 60, 69, 85, 86, 80,
7, AMR_BIT(isp_id[4]), 93, 64, 94, 76, 82, 81, 89,
5, AMR_BIT(isp_id[5]), 90, 103, 88, 102, 99,
5, AMR_BIT(isp_id[6]), 98, 97, 96, 111, 95,
9, AMR_OF(0, adap), 13, 12, 11, 10, 9, 41, 66, 72,
92,
1, AMR_OF(0, ltp), 110,
13, AMR_OF(0, pul_il[0]), 122, 154, 170, 218, 266, 138, 106, 182,
230, 278, 178, 226, 274,
13, AMR_OF(0, pul_il[1]), 134, 166, 190, 238, 286, 150, 118, 186,
234, 282, 198, 246, 294,
13, AMR_OF(0, pul_il[2]), 130, 162, 194, 242, 290, 146, 114, 206,
254, 302, 202, 250, 298,
13, AMR_OF(0, pul_il[3]), 142, 174, 214, 262, 310, 158, 126, 210,
258, 306, 222, 270, 318,
7, AMR_OF(0, vq_gain), 4, 19, 45, 27, 39, 33, 31,
6, AMR_OF(1, adap), 35, 54, 79, 74, 84, 101,
1, AMR_OF(1, ltp), 109,
13, AMR_OF(1, pul_il[0]), 121, 153, 169, 217, 265, 137, 105, 181,
229, 277, 177, 225, 273,
13, AMR_OF(1, pul_il[1]), 133, 165, 189, 237, 285, 149, 117, 185,
233, 281, 197, 245, 293,
13, AMR_OF(1, pul_il[2]), 129, 161, 193, 241, 289, 145, 113, 205,
253, 301, 201, 249, 297,
13, AMR_OF(1, pul_il[3]), 141, 173, 213, 261, 309, 157, 125, 209,
257, 305, 221, 269, 317,
7, AMR_OF(1, vq_gain), 3, 18, 44, 26, 38, 32, 30,
9, AMR_OF(2, adap), 8, 23, 22, 21, 20, 52, 65, 87,
91,
1, AMR_OF(2, ltp), 108,
13, AMR_OF(2, pul_il[0]), 120, 152, 168, 216, 264, 136, 104, 180,
228, 276, 176, 224, 272,
13, AMR_OF(2, pul_il[1]), 132, 164, 188, 236, 284, 148, 116, 184,
232, 280, 196, 244, 292,
13, AMR_OF(2, pul_il[2]), 128, 160, 192, 240, 288, 144, 112, 204,
252, 300, 200, 248, 296,
13, AMR_OF(2, pul_il[3]), 140, 172, 212, 260, 308, 156, 124, 208,
256, 304, 220, 268, 316,
7, AMR_OF(2, vq_gain), 2, 17, 43, 25, 37, 47, 29,
6, AMR_OF(3, adap), 34, 53, 78, 73, 83, 100,
1, AMR_OF(3, ltp), 107,
13, AMR_OF(3, pul_il[0]), 135, 167, 183, 231, 279, 151, 119, 179,
227, 275, 191, 239, 287,
13, AMR_OF(3, pul_il[1]), 131, 163, 187, 235, 283, 147, 115, 199,
247, 295, 195, 243, 291,
13, AMR_OF(3, pul_il[2]), 143, 175, 207, 255, 303, 159, 127, 203,
251, 299, 215, 263, 311,
13, AMR_OF(3, pul_il[3]), 139, 171, 211, 259, 307, 155, 123, 223,
271, 319, 219, 267, 315,
7, AMR_OF(3, vq_gain), 1, 16, 42, 24, 36, 46, 28,
0
};
static const uint16_t order_MODE_18k25[] = {
1, AMR_BIT(vad), 7,
8, AMR_BIT(isp_id[0]), 55, 40, 14, 6, 15, 5, 0, 68,
8, AMR_BIT(isp_id[1]), 77, 58, 75, 49, 59, 57, 67, 61,
6, AMR_BIT(isp_id[2]), 48, 63, 51, 62, 50, 70,
7, AMR_BIT(isp_id[3]), 71, 56, 60, 69, 85, 86, 80,
7, AMR_BIT(isp_id[4]), 93, 64, 94, 76, 82, 81, 89,
5, AMR_BIT(isp_id[5]), 90, 103, 88, 102, 99,
5, AMR_BIT(isp_id[6]), 98, 97, 96, 111, 95,
9, AMR_OF(0, adap), 13, 12, 11, 10, 9, 41, 66, 72,
92,
1, AMR_OF(0, ltp), 110,
2, AMR_OF(0, pul_ih[0]), 124, 115,
2, AMR_OF(0, pul_ih[1]), 150, 117,
2, AMR_OF(0, pul_ih[2]), 129, 114,
2, AMR_OF(0, pul_ih[3]), 121, 131,
14, AMR_OF(0, pul_il[0]), 161, 257, 343, 199, 177, 303, 204, 173,
168, 260, 277, 307, 338, 128,
14, AMR_OF(0, pul_il[1]), 194, 286, 347, 222, 214, 316, 236, 152,
166, 242, 284, 308, 344, 142,
14, AMR_OF(0, pul_il[2]), 169, 273, 353, 202, 189, 311, 240, 200,
171, 261, 309, 296, 345, 130,
14, AMR_OF(0, pul_il[3]), 198, 275, 349, 187, 163, 282, 193, 195,
175, 234, 265, 289, 328, 119,
7, AMR_OF(0, vq_gain), 4, 19, 45, 27, 39, 33, 31,
6, AMR_OF(1, adap), 35, 54, 79, 74, 84, 101,
1, AMR_OF(1, ltp), 109,
2, AMR_OF(1, pul_ih[0]), 139, 104,
2, AMR_OF(1, pul_ih[1]), 135, 118,
2, AMR_OF(1, pul_ih[2]), 112, 127,
2, AMR_OF(1, pul_ih[3]), 140, 141,
14, AMR_OF(1, pul_il[0]), 179, 276, 340, 225, 223, 321, 235, 190,
182, 271, 310, 315, 352, 125,
14, AMR_OF(1, pul_il[1]), 153, 264, 329, 232, 209, 323, 231, 165,
191, 279, 290, 312, 367, 134,
14, AMR_OF(1, pul_il[2]), 167, 269, 341, 205, 197, 298, 224, 160,
170, 259, 280, 317, 357, 148,
14, AMR_OF(1, pul_il[3]), 203, 272, 342, 227, 192, 299, 233, 172,
183, 256, 283, 326, 355, 106,
7, AMR_OF(1, vq_gain), 3, 18, 44, 26, 38, 32, 30,
9, AMR_OF(2, adap), 8, 23, 22, 21, 20, 52, 65, 87,
91,
1, AMR_OF(2, ltp), 108,
2, AMR_OF(2, pul_ih[0]), 144, 120,
2, AMR_OF(2, pul_ih[1]), 157, 123,
2, AMR_OF(2, pul_ih[2]), 145, 138,
2, AMR_OF(2, pul_ih[3]), 132, 154,
14, AMR_OF(2, pul_il[0]), 241, 319, 365, 252, 253, 331, 254, 230,
220, 263, 285, 314, 364, 156,
14, AMR_OF(2, pul_il[1]), 247, 291, 339, 249, 250, 332, 267, 196,
207, 268, 304, 324, 356, 158,
14, AMR_OF(2, pul_il[2]), 210, 300, 348, 243, 237, 333, 246, 206,
219, 266, 318, 335, 363, 159,
14, AMR_OF(2, pul_il[3]), 239, 306, 366, 221, 226, 297, 251, 184,
178, 258, 292, 305, 346, 116,
7, AMR_OF(2, vq_gain), 2, 17, 43, 25, 37, 47, 29,
6, AMR_OF(3, adap), 34, 53, 78, 73, 83, 100,
1, AMR_OF(3, ltp), 107,
2, AMR_OF(3, pul_ih[0]), 143, 126,
2, AMR_OF(3, pul_ih[1]), 137, 122,
2, AMR_OF(3, pul_ih[2]), 149, 105,
2, AMR_OF(3, pul_ih[3]), 133, 136,
14, AMR_OF(3, pul_il[0]), 162, 287, 337, 244, 229, 322, 218, 180,
186, 262, 274, 288, 351, 146,
14, AMR_OF(3, pul_il[1]), 212, 294, 358, 248, 228, 334, 215, 174,
176, 270, 293, 301, 354, 147,
14, AMR_OF(3, pul_il[2]), 185, 327, 336, 211, 213, 313, 245, 181,
188, 255, 281, 325, 350, 151,
14, AMR_OF(3, pul_il[3]), 201, 295, 359, 216, 208, 320, 238, 164,
155, 217, 278, 302, 330, 113,
7, AMR_OF(3, vq_gain), 1, 16, 42, 24, 36, 46, 28,
0
};
static const uint16_t order_MODE_19k85[] = {
1, AMR_BIT(vad), 7,
8, AMR_BIT(isp_id[0]), 55, 40, 14, 6, 15, 5, 0, 68,
8, AMR_BIT(isp_id[1]), 77, 58, 75, 49, 59, 57, 67, 61,
6, AMR_BIT(isp_id[2]), 48, 63, 51, 62, 50, 70,
7, AMR_BIT(isp_id[3]), 71, 56, 60, 69, 85, 86, 80,
7, AMR_BIT(isp_id[4]), 93, 64, 94, 76, 82, 81, 89,
5, AMR_BIT(isp_id[5]), 90, 103, 88, 102, 99,
5, AMR_BIT(isp_id[6]), 98, 97, 96, 111, 95,
9, AMR_OF(0, adap), 13, 12, 11, 10, 9, 41, 66, 72,
92,
1, AMR_OF(0, ltp), 110,
10, AMR_OF(0, pul_ih[0]), 134, 153, 263, 342, 399, 154, 106, 177,
317, 265,
10, AMR_OF(0, pul_ih[1]), 128, 167, 270, 351, 385, 160, 105, 213,
329, 259,
2, AMR_OF(0, pul_ih[2]), 123, 147,
2, AMR_OF(0, pul_ih[3]), 131, 143,
10, AMR_OF(0, pul_il[0]), 346, 118, 170, 201, 296, 368, 250, 284,
341, 391,
10, AMR_OF(0, pul_il[1]), 345, 104, 166, 196, 281, 374, 242, 269,
327, 390,
14, AMR_OF(0, pul_il[2]), 141, 171, 291, 364, 229, 210, 308, 228,
206, 200, 258, 295, 313, 361,
14, AMR_OF(0, pul_il[3]), 144, 188, 282, 366, 217, 216, 309, 218,
193, 182, 245, 287, 300, 367,
7, AMR_OF(0, vq_gain), 4, 19, 45, 27, 39, 33, 31,
6, AMR_OF(1, adap), 35, 54, 79, 74, 84, 101,
1, AMR_OF(1, ltp), 109,
10, AMR_OF(1, pul_ih[0]), 139, 169, 267, 348, 389, 163, 116, 189,
343, 268,
10, AMR_OF(1, pul_ih[1]), 120, 161, 249, 339, 397, 152, 114, 230,
334, 303,
2, AMR_OF(1, pul_ih[2]), 125, 138,
2, AMR_OF(1, pul_ih[3]), 112, 129,
10, AMR_OF(1, pul_il[0]), 349, 122, 162, 203, 288, 372, 278, 274,
312, 377,
10, AMR_OF(1, pul_il[1]), 357, 126, 165, 214, 298, 362, 252, 260,
321, 378,
14, AMR_OF(1, pul_il[2]), 150, 199, 266, 355, 211, 180, 285, 241,
195, 198, 243, 275, 323, 375,
14, AMR_OF(1, pul_il[3]), 142, 191, 256, 353, 208, 220, 314, 237,
190, 212, 255, 304, 318, 371,
7, AMR_OF(1, vq_gain), 3, 18, 44, 26, 38, 32, 30,
9, AMR_OF(2, adap), 8, 23, 22, 21, 20, 52, 65, 87,
91,
1, AMR_OF(2, ltp), 108,
10, AMR_OF(2, pul_ih[0]), 159, 168, 302, 356, 395, 178, 132, 185,
330, 286,
10, AMR_OF(2, pul_ih[1]), 158, 181, 292, 358, 396, 176, 133, 235,
331, 276,
2, AMR_OF(2, pul_ih[2]), 130, 157,
2, AMR_OF(2, pul_ih[3]), 124, 136,
10, AMR_OF(2, pul_il[0]), 354, 121, 194, 246, 322, 379, 272, 273,
332, 398,
10, AMR_OF(2, pul_il[1]), 359, 140, 186, 236, 333, 376, 290, 301,
338, 387,
14, AMR_OF(2, pul_il[2]), 155, 227, 319, 369, 253, 254, 350, 248,
224, 239, 240, 293, 315, 383,
14, AMR_OF(2, pul_il[3]), 156, 209, 297, 373, 225, 215, 326, 247,
197, 184, 232, 289, 310, 365,
7, AMR_OF(2, vq_gain), 2, 17, 43, 25, 37, 47, 29,
6, AMR_OF(3, adap), 34, 53, 78, 73, 83, 100,
1, AMR_OF(3, ltp), 107,
10, AMR_OF(3, pul_ih[0]), 148, 164, 264, 340, 388, 183, 117, 205,
336, 261,
10, AMR_OF(3, pul_ih[1]), 146, 174, 257, 335, 384, 173, 113, 187,
320, 279,
2, AMR_OF(3, pul_ih[2]), 127, 151,
2, AMR_OF(3, pul_ih[3]), 119, 137,
10, AMR_OF(3, pul_il[0]), 352, 135, 172, 238, 306, 381, 262, 271,
328, 382,
10, AMR_OF(3, pul_il[1]), 347, 115, 179, 219, 305, 380, 277, 294,
337, 386,
14, AMR_OF(3, pul_il[2]), 145, 192, 307, 370, 234, 223, 324, 244,
202, 204, 251, 299, 325, 360,
14, AMR_OF(3, pul_il[3]), 149, 221, 311, 363, 226, 222, 316, 231,
207, 175, 233, 280, 283, 344,
7, AMR_OF(3, vq_gain), 1, 16, 42, 24, 36, 46, 28,
0
};
static const uint16_t order_MODE_23k05[] = {
1, AMR_BIT(vad), 7,
8, AMR_BIT(isp_id[0]), 55, 40, 14, 6, 15, 5, 0, 68,
8, AMR_BIT(isp_id[1]), 77, 58, 75, 49, 59, 57, 67, 61,
6, AMR_BIT(isp_id[2]), 48, 63, 51, 62, 50, 70,
7, AMR_BIT(isp_id[3]), 71, 56, 60, 69, 85, 86, 80,
7, AMR_BIT(isp_id[4]), 93, 64, 94, 76, 82, 81, 89,
5, AMR_BIT(isp_id[5]), 90, 103, 88, 102, 99,
5, AMR_BIT(isp_id[6]), 98, 97, 96, 111, 95,
9, AMR_OF(0, adap), 13, 12, 11, 10, 9, 41, 66, 72,
92,
1, AMR_OF(0, ltp), 110,
11, AMR_OF(0, pul_ih[0]), 118, 129, 131, 153, 170, 282, 298, 210,
191, 357, 317,
11, AMR_OF(0, pul_ih[1]), 126, 146, 135, 165, 187, 273, 345, 295,
172, 338, 340,
11, AMR_OF(0, pul_ih[2]), 119, 137, 141, 167, 208, 304, 366, 256,
177, 339, 328,
11, AMR_OF(0, pul_ih[3]), 116, 130, 120, 166, 190, 252, 311, 239,
173, 343, 318,
11, AMR_OF(0, pul_il[0]), 245, 180, 342, 424, 259, 277, 266, 380,
398, 423, 440,
11, AMR_OF(0, pul_il[1]), 218, 207, 367, 434, 201, 240, 275, 363,
399, 419, 452,
11, AMR_OF(0, pul_il[2]), 274, 188, 348, 425, 242, 204, 262, 365,
402, 431, 463,
11, AMR_OF(0, pul_il[3]), 221, 183, 337, 439, 243, 216, 251, 354,
390, 411, 462,
7, AMR_OF(0, vq_gain), 4, 19, 45, 27, 39, 33, 31,
6, AMR_OF(1, adap), 35, 54, 79, 74, 84, 101,
1, AMR_OF(1, ltp), 109,
11, AMR_OF(1, pul_ih[0]), 115, 140, 142, 161, 230, 291, 351, 235,
181, 293, 310,
11, AMR_OF(1, pul_ih[1]), 104, 138, 132, 162, 211, 315, 347, 233,
176, 320, 329,
11, AMR_OF(1, pul_ih[2]), 106, 134, 125, 154, 205, 267, 306, 220,
185, 330, 297,
11, AMR_OF(1, pul_ih[3]), 105, 148, 122, 152, 215, 302, 350, 254,
178, 319, 313,
11, AMR_OF(1, pul_il[0]), 269, 189, 382, 432, 272, 228, 263, 383,
406, 422, 453,
11, AMR_OF(1, pul_il[1]), 286, 206, 377, 446, 226, 222, 265, 368,
404, 416, 454,
11, AMR_OF(1, pul_il[2]), 247, 195, 358, 445, 224, 236, 309, 341,
375, 408, 449,
11, AMR_OF(1, pul_il[3]), 225, 192, 359, 436, 250, 258, 290, 389,
400, 420, 448,
7, AMR_OF(1, vq_gain), 3, 18, 44, 26, 38, 32, 30,
9, AMR_OF(2, adap), 8, 23, 22, 21, 20, 52, 65, 87,
91,
1, AMR_OF(2, ltp), 108,
11, AMR_OF(2, pul_ih[0]), 139, 144, 145, 169, 234, 327, 395, 299,
244, 356, 379,
11, AMR_OF(2, pul_ih[1]), 127, 156, 158, 171, 231, 308, 397, 355,
261, 371, 335,
11, AMR_OF(2, pul_ih[2]), 123, 155, 157, 193, 241, 362, 384, 323,
238, 392, 361,
11, AMR_OF(2, pul_ih[3]), 114, 147, 121, 175, 196, 333, 373, 303,
184, 353, 322,
11, AMR_OF(2, pul_il[0]), 271, 203, 385, 442, 307, 276, 334, 405,
412, 427, 459,
11, AMR_OF(2, pul_il[1]), 278, 200, 388, 447, 292, 288, 296, 403,
415, 429, 460,
11, AMR_OF(2, pul_il[2]), 312, 214, 393, 433, 279, 301, 314, 391,
410, 426, 450,
11, AMR_OF(2, pul_il[3]), 280, 186, 376, 437, 268, 260, 255, 364,
414, 417, 441,
7, AMR_OF(2, vq_gain), 2, 17, 43, 25, 37, 47, 29,
6, AMR_OF(3, adap), 34, 53, 78, 73, 83, 100,
1, AMR_OF(3, ltp), 107,
11, AMR_OF(3, pul_ih[0]), 112, 159, 143, 164, 213, 281, 332, 284,
168, 344, 325,
11, AMR_OF(3, pul_ih[1]), 113, 150, 149, 179, 199, 316, 324, 285,
237, 360, 336,
11, AMR_OF(3, pul_ih[2]), 124, 136, 151, 174, 209, 326, 349, 248,
198, 374, 331,
11, AMR_OF(3, pul_ih[3]), 117, 128, 133, 163, 202, 300, 372, 305,
194, 387, 321,
11, AMR_OF(3, pul_il[0]), 249, 182, 352, 428, 253, 264, 289, 413,
407, 418, 461,
11, AMR_OF(3, pul_il[1]), 287, 212, 369, 444, 223, 246, 217, 346,
394, 401, 451,
11, AMR_OF(3, pul_il[2]), 219, 197, 378, 435, 229, 257, 283, 396,
409, 430, 455,
11, AMR_OF(3, pul_il[3]), 232, 160, 370, 438, 227, 270, 294, 381,
386, 421, 443,
7, AMR_OF(3, vq_gain), 1, 16, 42, 24, 36, 46, 28,
0
};
static const uint16_t order_MODE_23k85[] = {
1, AMR_BIT(vad), 7,
8, AMR_BIT(isp_id[0]), 55, 40, 14, 6, 15, 5, 0, 68,
8, AMR_BIT(isp_id[1]), 93, 58, 91, 49, 59, 57, 67, 61,
6, AMR_BIT(isp_id[2]), 48, 63, 51, 62, 50, 70,
7, AMR_BIT(isp_id[3]), 71, 56, 60, 69, 101, 102, 96,
7, AMR_BIT(isp_id[4]), 109, 64, 110, 92, 98, 97, 105,
5, AMR_BIT(isp_id[5]), 106, 119, 104, 118, 115,
5, AMR_BIT(isp_id[6]), 114, 113, 112, 127, 111,
9, AMR_OF(0, adap), 13, 12, 11, 10, 9, 41, 66, 88,
108,
1, AMR_OF(0, ltp), 126,
11, AMR_OF(0, pul_ih[0]), 134, 145, 147, 169, 186, 298, 314, 226,
207, 373, 333,
11, AMR_OF(0, pul_ih[1]), 142, 162, 151, 181, 203, 289, 361, 311,
188, 354, 356,
11, AMR_OF(0, pul_ih[2]), 135, 153, 157, 183, 224, 320, 382, 272,
193, 355, 344,
11, AMR_OF(0, pul_ih[3]), 132, 146, 136, 182, 206, 268, 327, 255,
189, 359, 334,
11, AMR_OF(0, pul_il[0]), 261, 196, 358, 440, 275, 293, 282, 396,
414, 439, 456,
11, AMR_OF(0, pul_il[1]), 234, 223, 383, 450, 217, 256, 291, 379,
415, 435, 468,
11, AMR_OF(0, pul_il[2]), 290, 204, 364, 441, 258, 220, 278, 381,
418, 447, 479,
11, AMR_OF(0, pul_il[3]), 237, 199, 353, 455, 259, 232, 267, 370,
406, 427, 478,
7, AMR_OF(0, vq_gain), 4, 19, 45, 27, 39, 33, 31,
4, AMR_OF(0, hb_gain), 79, 78, 77, 76,
6, AMR_OF(1, adap), 35, 54, 95, 90, 100, 117,
1, AMR_OF(1, ltp), 125,
11, AMR_OF(1, pul_ih[0]), 131, 156, 158, 177, 246, 307, 367, 251,
197, 309, 326,
11, AMR_OF(1, pul_ih[1]), 120, 154, 148, 178, 227, 331, 363, 249,
192, 336, 345,
11, AMR_OF(1, pul_ih[2]), 122, 150, 141, 170, 221, 283, 322, 236,
201, 346, 313,
11, AMR_OF(1, pul_ih[3]), 121, 164, 138, 168, 231, 318, 366, 270,
194, 335, 329,
11, AMR_OF(1, pul_il[0]), 285, 205, 398, 448, 288, 244, 279, 399,
422, 438, 469,
11, AMR_OF(1, pul_il[1]), 302, 222, 393, 462, 242, 238, 281, 384,
420, 432, 470,
11, AMR_OF(1, pul_il[2]), 263, 211, 374, 461, 240, 252, 325, 357,
391, 424, 465,
11, AMR_OF(1, pul_il[3]), 241, 208, 375, 452, 266, 274, 306, 405,
416, 436, 464,
7, AMR_OF(1, vq_gain), 3, 18, 44, 26, 38, 32, 30,
4, AMR_OF(1, hb_gain), 75, 74, 73, 72,
9, AMR_OF(2, adap), 8, 23, 22, 21, 20, 52, 65, 103,
107,
1, AMR_OF(2, ltp), 124,
11, AMR_OF(2, pul_ih[0]), 155, 160, 161, 185, 250, 343, 411, 315,
260, 372, 395,
11, AMR_OF(2, pul_ih[1]), 143, 172, 174, 187, 247, 324, 413, 371,
277, 387, 351,
11, AMR_OF(2, pul_ih[2]), 139, 171, 173, 209, 257, 378, 400, 339,
254, 408, 377,
11, AMR_OF(2, pul_ih[3]), 130, 163, 137, 191, 212, 349, 389, 319,
200, 369, 338,
11, AMR_OF(2, pul_il[0]), 287, 219, 401, 458, 323, 292, 350, 421,
428, 443, 475,
11, AMR_OF(2, pul_il[1]), 294, 216, 404, 463, 308, 304, 312, 419,
431, 445, 476,
11, AMR_OF(2, pul_il[2]), 328, 230, 409, 449, 295, 317, 330, 407,
426, 442, 466,
11, AMR_OF(2, pul_il[3]), 296, 202, 392, 453, 284, 276, 271, 380,
430, 433, 457,
7, AMR_OF(2, vq_gain), 2, 17, 43, 25, 37, 47, 29,
4, AMR_OF(2, hb_gain), 87, 86, 85, 84,
6, AMR_OF(3, adap), 34, 53, 94, 89, 99, 116,
1, AMR_OF(3, ltp), 123,
11, AMR_OF(3, pul_ih[0]), 128, 175, 159, 180, 229, 297, 348, 300,
184, 360, 341,
11, AMR_OF(3, pul_ih[1]), 129, 166, 165, 195, 215, 332, 340, 301,
253, 376, 352,
11, AMR_OF(3, pul_ih[2]), 140, 152, 167, 190, 225, 342, 365, 264,
214, 390, 347,
11, AMR_OF(3, pul_ih[3]), 133, 144, 149, 179, 218, 316, 388, 321,
210, 403, 337,
11, AMR_OF(3, pul_il[0]), 265, 198, 368, 444, 269, 280, 305, 429,
423, 434, 477,
11, AMR_OF(3, pul_il[1]), 303, 228, 385, 460, 239, 262, 233, 362,
410, 417, 467,
11, AMR_OF(3, pul_il[2]), 235, 213, 394, 451, 245, 273, 299, 412,
425, 446, 471,
11, AMR_OF(3, pul_il[3]), 248, 176, 386, 454, 243, 286, 310, 397,
402, 437, 459,
7, AMR_OF(3, vq_gain), 1, 16, 42, 24, 36, 46, 28,
4, AMR_OF(3, hb_gain), 83, 82, 81, 80,
0
};
/** Reordering array addresses for each mode */
static const uint16_t* amr_bit_orderings_by_mode[] = {
order_MODE_6k60,
order_MODE_8k85,
order_MODE_12k65,
order_MODE_14k25,
order_MODE_15k85,
order_MODE_18k25,
order_MODE_19k85,
order_MODE_23k05,
order_MODE_23k85
};
// Extracted from 3GPP TS 26.173 V9.0.0 (qpisf_2s.tab)
// The *_36b tables are used in 6k60 mode
// Stored in fixed-point to save some space
/** Indexed tables for retrieval of quantized ISF vectors in Q15 */
static const int16_t dico1_isf[256][9] = {
{ 579, 1081, 1035, 390, 3, -263, -198, -82, 38},
{ 18, -68, -12, 313, 761, 405, 249, 111, -76},
{ 740, 1263, 1292, 1006, 997, 1019, 1017, 976, 923},
{ -91, 827, 948, 648, 613, 535, 522, 490, 421},
{ 41, -44, -281, -472, 652, 534, 193, 135, -90},
{ 41, -121, -356, -60, 663, 307, 61, -48, -344},
{ 557, 946, 1049, 867, 846, 990, 1112, 1262, 1241},
{ -118, -204, 328, 512, 870, 793, 610, 402, 186},
{ 156, 293, 74, -338, -475, -897, -594, -161, -497},
{ 226, 131, -138, 307, 169, -271, -164, -387, -624},
{ 62, -32, -61, -252, -541, -828, -1027, -523, -662},
{ 102, -61, 141, 112, -270, -251, -541, 25, -150},
{ 6, -132, -356, -686, -96, -322, -522, -31, -326},
{ -36, -209, -521, -229, 307, -132, -5, -99, -384},
{ 60, -51, -237, -668, -973, -407, -708, -75, -172},
{ 26, -138, -266, 111, -302, 43, -278, -356, -359},
{ 570, 822, 496, -154, -312, -92, 137, 279, 371},
{ -146, 368, 409, 68, 6, 77, 167, 202, 162},
{ 633, 898, 996, 756, 662, 683, 783, 909, 996},
{ -103, 294, 607, 415, 483, 462, 480, 431, 408},
{ -120, -338, -612, -524, 584, 331, 92, 433, 276},
{ -178, -293, -154, -41, 269, 100, -9, 213, 160},
{ 830, 736, 278, 820, 1254, 686, 712, 1039, 473},
{ -218, -304, 463, 454, 397, 273, 202, 286, 273},
{ -232, 7, 6, -388, -472, -427, -378, -167, -100},
{ -294, -183, 134, -47, 101, -88, -84, -117, -3},
{ 57, 17, -202, -634, -989, -1119, -533, 176, -36},
{ 120, -28, 23, 111, -319, 318, -22, -77, 266},
{ -271, -464, -434, -658, -640, -385, -385, -99, -69},
{ -198, -259, -266, -44, -39, -139, -137, 171, 66},
{ 9, -145, -377, -846, -1000, -111, -325, 342, 135},
{ -81, -286, -380, 192, -57, 307, 76, -24, -140},
{ 677, 702, 247, 56, 249, 141, -105, -236, -99},
{ 36, -39, -69, 348, 198, -93, 322, 91, -72},
{ 503, 885, 1508, 1307, 1282, 1172, 1119, 1209, 1061},
{ 416, 719, 989, 1227, 1001, 1052, 954, 741, 1044},
{ -127, -376, -657, 139, 623, 223, 501, 306, 220},
{ -113, -384, -796, 504, 438, 85, 213, -83, -194},
{ 585, 1132, 1233, 1091, 1247, 1433, 1512, 1448, 1314},
{ -174, -422, 7, 1155, 1089, 1182, 1003, 945, 806},
{ 8, -126, -317, -103, -351, -695, -98, -268, -537},
{ 33, -103, -290, 167, -39, -407, 44, -208, -375},
{ 104, -23, -64, -291, -637, -851, -1084, -61, -112},
{ -75, -306, -434, 218, -148, -354, -680, -133, -216},
{ -121, -377, -718, -97, -130, -361, -156, -379, -599},
{ -56, -254, -586, 235, 157, -214, 11, -260, -149},
{ -124, -267, -397, -580, -593, -527, -805, -385, 346},
{ -193, -440, -708, -351, -141, -255, -499, -147, -185},
{ 448, 660, 494, 208, 509, 461, 338, 291, 149},
{ -223, 88, 335, 159, 212, 191, 286, 308, 205},
{ -31, 469, 803, 659, 619, 658, 843, 987, 1113},
{ -171, -242, 514, 362, 295, 524, 552, 694, 585},
{ -64, -308, -448, -21, 284, 786, 446, 289, 92},
{ -218, -390, -7, 169, 206, 330, 352, 408, 358},
{ -36, 702, 959, 859, 861, 1115, 1269, 1357, 1305},
{ -133, -341, -65, 678, 417, 440, 486, 518, 780},
{ 33, -44, -191, -344, -461, -755, -201, 217, -31},
{ -353, -547, -44, 123, -61, -68, -79, 29, 60},
{ 73, -57, -406, -766, -1243, -1203, 240, 400, 165},
{ -73, -282, -601, -213, -171, -375, 332, 35, -103},
{ -29, -207, -553, -476, -638, -908, 172, -22, -135},
{ -192, -239, -164, -103, -111, -47, 153, 125, 110},
{ -1, -203, -570, -1030, -1424, -535, 155, 1, 147},
{ -333, -653, -865, -197, -158, -21, -44, 95, 108},
{ 389, 588, 490, 33, -237, -524, -628, -136, -260},
{ 40, -177, -462, 453, 862, 380, 131, -130, -405},
{ 842, 1678, 1841, 1549, 1474, 1256, 1082, 905, 742},
{ 370, 1216, 1768, 1633, 1212, 636, 22, -330, 71},
{ -76, -281, -741, -742, 898, 619, 277, 71, -222},
{ -32, -265, -556, -25, 994, 682, 305, 126, -165},
{ 73, 738, 893, 968, 993, 1768, 2273, 1840, 1391},
{ -69, -349, -585, 234, 1158, 903, 626, 510, 251},
{ -1, -99, -272, -210, -603, -351, -540, -811, -383},
{ -16, -230, -504, 410, 149, -205, -343, -651, -639},
{ 103, -9, -227, -205, -562, -781, -1079, -1208, -156},
{ 143, 63, -135, -67, -317, -602, -784, -1154, -640},
{ -144, -391, -674, -622, -200, -254, -660, -947, -395},
{ -40, -250, -625, 27, 543, 94, -131, -386, -673},
{ -123, -371, -757, -451, -564, -614, -415, -711, -35},
{ -116, -309, -593, -268, 239, -33, -338, -650, -135},
{ 94, 251, 554, 57, -312, -423, -154, -57, 235},
{ -268, -71, 381, 114, -44, -87, 125, 173, 133},
{ 1513, 1714, 1238, 534, 276, 315, 461, 459, 508},
{ -131, -19, 1149, 670, 486, 356, 309, 369, 296},
{ -223, -501, -899, -722, -70, 6, 131, 310, 394},
{ -99, -303, -517, 249, 64, -53, 135, -11, 453},
{ -147, -399, -730, -401, 817, 738, 802, 749, 575},
{ -154, -435, -739, 800, 593, 366, 529, 318, 326},
{ -224, 45, -39, -387, -515, -518, -608, -384, -321},
{ -315, -377, 143, -101, -113, -377, -177, -144, -12},
{ 117, 40, -239, -651, -1051, -581, -737, -990, -328},
{ 26, -50, -157, -23, -453, -283, -531, -546, 192},
{ -252, -501, -743, -589, -627, -499, -328, -118, -72},
{ -324, -494, -244, -306, -144, -177, -262, -135, -78},
{ -36, -234, -519, -961, -1290, -314, -479, -371, -45},
{ -95, -292, -535, -8, -300, 112, -164, -277, 198},
{ -99, -128, 880, 836, 579, 351, 23, -95, -217},
{ -27, -258, 124, 1011, 597, 425, 144, 7, -73},
{ 421, 1293, 1640, 1623, 1742, 1617, 1499, 1284, 1006},
{ -95, 752, 1680, 1569, 1618, 1436, 1200, 980, 712},
{ -69, -300, -683, -435, 1132, 899, 504, 332, 109},
{ -74, -323, -637, 563, 1074, 608, 371, 105, -49},
{ -78, 831, 1194, 1110, 1378, 1481, 1492, 1365, 1217},
{ -259, -121, 1440, 1334, 1628, 1490, 1438, 1223, 933},
{ -82, -306, -613, -222, -378, -675, -545, -671, -845},
{ 53, -124, -347, 422, 52, -125, -270, -529, 9},
{ 79, -89, -320, -662, -999, -1199, -1243, -676, -297},
{ -68, -273, -611, 137, -146, -397, -627, -845, -220},
{ -112, -346, -797, -826, 234, -132, -188, -278, -522},
{ -159, -405, -734, -419, 293, 74, -167, -167, 184},
{ -153, -437, -833, -1080, -336, -472, -561, -340, -253},
{ -169, -423, -820, -904, -131, -19, -346, -604, 31},
{ 33, -31, 312, 62, -148, 49, -59, 564, 486},
{ -306, -333, 194, -44, 67, 72, 147, 205, 243},
{ -207, -49, 1360, 983, 969, 991, 1014, 1110, 973},
{ -211, -172, 883, 627, 711, 674, 705, 798, 746},
{ -88, -325, -763, -974, 687, 908, 514, 382, 172},
{ -292, -612, -805, 63, 131, 270, 259, 352, 348},
{ -235, -84, 955, 818, 1120, 1289, 1559, 1480, 1285},
{ -180, -461, -614, 657, 691, 745, 854, 783, 713},
{ -97, -309, -477, -614, -777, -734, -768, -526, -472},
{ -344, -476, -35, -169, 49, -77, -150, -240, -141},
{ -52, -268, -639, -919, -1278, -1113, -342, -333, -151},
{ -68, -242, -585, -73, -209, -478, -159, -429, 133},
{ -197, -499, -1005, -1268, -272, -224, -105, -67, 17},
{ -363, -618, -414, -116, -62, 20, 10, 116, 108},
{ -195, -475, -906, -1260, -891, -441, -277, -142, -28},
{ -226, -519, -950, -700, -275, -266, -116, -105, 82},
{ 404, 511, 520, 327, 17, -194, -333, -536, -586},
{ -114, -130, 276, 237, 204, 342, 135, -16, -111},
{ 670, 1208, 1168, 860, 742, 601, 528, 403, 309},
{ 397, 621, 966, 752, 579, 398, 400, 329, 252},
{ 191, 180, -137, -467, 272, 106, -95, 17, -192},
{ -80, -290, -626, 194, 598, 196, 21, -281, 77},
{ 510, 864, 1108, 807, 939, 902, 925, 717, 481},
{ 137, 367, 534, 764, 670, 382, 296, 153, 84},
{ 303, 497, 144, -85, -125, -539, -482, -464, -764},
{ 233, 347, 68, -147, 169, -210, -242, -226, -482},
{ 307, 422, 154, -175, -386, -722, -724, -904, -1015},
{ 309, 308, 160, -60, -470, -420, -598, -791, -219},
{ 68, 121, -137, -560, -146, -446, -515, -494, -729},
{ 130, 53, -227, 46, 474, 32, -161, -192, -490},
{ 213, 164, -71, -465, -876, -161, -456, -587, -48},
{ 218, 117, 39, 177, -194, -88, -226, -418, 50},
{ 210, 547, 569, 279, 121, -44, -50, 10, -84},
{ 58, 140, 182, -5, 267, 117, 106, 211, 198},
{ 539, 835, 913, 719, 617, 544, 591, 565, 642},
{ 153, 559, 872, 460, 222, 108, 188, 180, 183},
{ 158, 119, 284, -153, -271, 229, 87, 110, -57},
{ -183, 82, 118, 21, 13, 40, 118, 191, 185},
{ 162, 889, 654, 108, -34, 244, 488, 561, 532},
{ 163, 56, 609, 341, 50, 329, 68, 266, 218},
{ 100, 206, 18, -304, -107, -436, -487, -65, -306},
{ -86, 154, 134, -30, -45, -73, -104, -80, -96},
{ 245, 330, 10, -440, -849, -1082, 79, 40, -265},
{ 196, 372, 272, -181, -493, -389, 275, 80, -59},
{ 2, -12, -246, -505, -100, -436, 21, -187, -431},
{ -221, -48, 36, -271, -186, -147, -109, 26, 71},
{ 213, 140, 72, -351, -620, -84, -363, 69, 46},
{ 91, 167, -3, -95, -99, -105, -48, 114, 147},
{ 259, 249, 172, 607, 406, 52, 59, -189, -320},
{ 115, -85, -54, 574, 128, 226, -59, -253, 130},
{ -62, 1033, 1308, 1035, 1127, 1098, 1029, 961, 823},
{ 39, 364, 757, 940, 728, 660, 659, 583, 770},
{ -115, -338, -760, -471, 394, 37, 441, 178, 6},
{ -57, -305, -525, 796, 453, 188, -4, -114, 248},
{ 71, 444, 797, 731, 1096, 1157, 1222, 1029, 811},
{ 135, 359, 551, 425, 749, 815, 874, 704, 502},
{ 132, 247, 0, -206, -449, -750, -258, -514, -633},
{ 248, 249, 91, 121, -195, -499, -90, -282, -435},
{ 78, 20, -277, -623, -983, -1224, -415, -458, -639},
{ 347, 509, 208, -179, -464, -728, -76, -237, -486},
{ -103, -343, -756, -713, -265, -609, -191, -398, -636},
{ -121, -383, -749, 567, 252, -36, -354, -417, -50},
{ 204, 100, -149, -650, -1081, -47, -7, -263, 111},
{ -46, -180, -267, -324, -562, -394, -692, 398, 292},
{ 482, 670, 683, 624, 442, 165, 116, 36, -149},
{ 108, 247, 291, 247, 355, 122, 109, 224, 296},
{ -14, 945, 990, 801, 755, 815, 847, 913, 892},
{ 292, 349, 725, 482, 388, 329, 429, 620, 667},
{ -34, 197, 213, -127, 84, 494, 620, 575, 375},
{ 126, 207, 172, 167, 362, 202, 296, 395, 455},
{ -6, 250, 539, 467, 636, 801, 1149, 1287, 1118},
{ 27, 240, 369, 280, 440, 411, 634, 892, 953},
{ 159, 170, -58, -395, -797, -690, 77, -211, -334},
{ -5, -28, -13, -74, -335, -603, 300, 88, -205},
{ 82, -33, -364, -698, -1203, -1153, 110, -146, -289},
{ 113, 1, -243, -588, -994, -496, 414, 160, 42},
{ -56, -247, -440, -693, -996, -479, 11, -178, -357},
{ -151, -353, -327, -211, -340, 141, 65, 425, 453},
{ 34, -169, -455, -932, -1215, 138, 499, 256, 324},
{ 68, 139, -15, -547, -478, 17, 306, 502, 481},
{ -32, -134, 445, 129, -143, -244, -503, -507, -599},
{ 61, -140, -345, 496, 458, -2, 20, -227, -514},
{ 394, 1765, 1666, 1339, 1117, 806, 642, 479, 380},
{ 215, 519, 920, 1053, 1090, 791, 528, 290, 155},
{ -54, -233, -647, -602, 639, 294, -2, -167, -442},
{ -78, -315, -791, -113, 820, 403, 158, -116, -356},
{ 529, 1851, 2003, 1228, 622, -41, -416, 344, 819},
{ -105, -379, -236, 1224, 893, 749, 568, 356, 214},
{ -17, -199, -144, 50, -283, -247, -578, -846, -1087},
{ 69, -11, -381, -206, 209, -284, -387, -416, -716},
{ 39, -5, -145, -374, -682, -909, -1074, -1169, -1066},
{ 287, 226, 67, -221, -662, -171, -421, -642, -707},
{ -132, -348, -538, -448, -20, -4, -354, -748, -933},
{ 4, -75, -289, -598, 317, 52, -208, -297, -559},
{ -88, -264, -358, -589, -631, -248, -523, -822, -1071},
{ 70, -8, 54, -314, -515, 92, -146, -274, -493},
{ 199, 62, 391, 158, -141, 71, -219, -203, -207},
{ 152, 40, 329, 162, -29, 48, -149, 108, 127},
{ 635, 1058, 883, 492, 372, 312, 317, 274, 241},
{ 267, 722, 1256, 882, 625, 248, 8, -81, -60},
{ -58, -138, -291, -600, -12, -2, -39, 147, 117},
{ -107, -345, -513, 459, 76, 92, -272, 388, 262},
{ 362, 516, 203, -409, -716, -831, -331, 185, 209},
{ -117, -391, -298, 671, 292, 538, 257, 166, -38},
{ -102, -319, -194, -283, -573, -262, -579, -219, -444},
{ -235, 78, 11, -168, -101, -229, -263, -321, -123},
{ 70, 50, -170, -599, -996, -588, -263, -516, -455},
{ 394, 363, 229, -136, -538, 21, -183, -348, -201},
{ -124, -368, -640, -879, -847, -209, -409, -494, -515},
{ -127, -341, -541, -425, -510, -10, -252, -473, -291},
{ 84, -69, -201, -676, -868, 103, -311, -132, -320},
{ 5, -173, -188, -297, -628, 197, -57, 7, -11},
{ 49, -160, 56, 558, 111, 33, -311, -440, -463},
{ -1, -246, -307, 862, 453, 139, -170, -355, -232},
{ 279, 966, 1642, 1478, 1463, 1123, 795, 525, 339},
{ -197, -38, 1702, 1331, 1252, 950, 692, 504, 426},
{ -108, -344, -861, -1172, 444, 354, 88, -46, -220},
{ -53, -321, -494, 1113, 744, 364, 198, -34, -75},
{ 457, 955, 1177, 1214, 1427, 1457, 1345, 917, 539},
{ -69, 199, 897, 1140, 1343, 1183, 977, 742, 522},
{ 122, 44, -269, 27, -155, -562, -307, -590, -773},
{ 154, 42, -160, 252, -129, -305, -471, -733, -371},
{ 135, 185, -82, -416, -722, -913, -504, -743, -880},
{ 149, 214, -84, -329, -680, -835, -426, -661, -81},
{ -128, -380, -735, -998, -337, 17, -182, -467, -697},
{ -84, -290, -510, -592, 13, 440, 154, -38, -279},
{ 70, -61, -246, -727, -1047, -80, -381, -535, -704},
{ 178, -2, -146, -670, -938, 482, 138, 63, 65},
{ -11, 15, 772, 443, 142, -20, -209, -126, -161},
{ -32, -249, 95, 552, 124, 30, -343, 82, -86},
{ 148, 751, 1515, 1105, 867, 606, 474, 448, 399},
{ -163, -257, 899, 1097, 906, 751, 502, 390, 294},
{ -51, -258, -447, -806, -368, 763, 464, 364, 183},
{ -166, -374, -367, 87, 35, 399, 418, 856, 833},
{ -205, -310, 588, 778, 785, 1065, 1118, 1245, 1157},
{ -173, -312, 107, 345, 400, 790, 870, 1113, 1001},
{ -7, -120, -387, -410, -614, -943, -226, -384, -491},
{ -203, -288, -51, -331, -90, -178, -408, -573, -338},
{ 56, -29, -273, -627, -1041, -798, -247, -467, 148},
{ 66, -2, -205, -205, -575, -349, -57, -352, -58},
{ -45, -225, -471, -924, -497, 77, -32, 44, -135},
{ -277, -491, -497, -502, -424, -202, -137, 77, 96},
{ 26, -179, -469, -1008, -1260, 262, -35, -132, -259},
{ -66, -232, -447, -533, -789, -191, -100, -267, 364}
};
static const int16_t dico2_isf[256][7] = {
{ 1357, 1313, 1136, 784, 438, 181, 145},
{ 636, 648, 667, 568, 442, 217, 362},
{ 427, 440, 674, 524, 332, 117, -417},
{ 121, 295, 468, 465, 230, 44, -221},
{ -147, -240, 149, 80, 390, 278, 106},
{ -418, -556, 552, 511, 235, 144, -95},
{ 43, 193, 274, 150, 67, 34, -273},
{ -43, -126, 171, 416, 282, 63, -354},
{ -372, -86, -344, -108, -94, -182, -89},
{ -600, -840, -200, 465, 258, -11, -253},
{ -48, 329, 97, -290, -543, -795, -354},
{ -570, -117, 187, 10, -133, -416, -76},
{ -618, -129, -247, -371, 45, -76, 277},
{ -1022, -1079, 126, 474, 254, 127, 52},
{ -281, 76, -167, -361, -283, -551, -283},
{ -119, -52, -1, 134, -32, -204, -415},
{ 1064, 827, 637, 684, 464, 209, 12},
{ 482, 416, 449, 371, 335, 294, 194},
{ 719, 576, 365, 135, 113, 91, -199},
{ 298, 176, 493, 366, 194, 163, 36},
{ -35, -236, -259, -36, -4, 99, 152},
{ -98, -306, -27, 228, 90, 111, -86},
{ 91, 13, -211, -258, -106, 86, -64},
{ 73, -35, -57, -31, 162, 35, -192},
{ -109, -335, -629, -66, -61, -128, 322},
{ -495, -669, -728, 193, 31, -220, 122},
{ 324, 95, -89, -91, -409, -710, -154},
{ 0, -234, 92, 33, -343, -609, -220},
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{ 146, 69, 203, 364, 68, -52, 51},
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{ 85, -35, -200, -401, -663, -1040, -247},
{ -180, -330, -92, -376, 27, -183, -110},
{ 1279, 1086, 781, 502, 324, 164, 157},