Implemented / integrated AMR decoding
diff --git a/lib/decoding/GSM503Tables.cpp b/lib/decoding/GSM503Tables.cpp
new file mode 100644
index 0000000..02150f2
--- /dev/null
+++ b/lib/decoding/GSM503Tables.cpp
@@ -0,0 +1,322 @@
+/*
+* Copyright 2012, 2014 Range Networks, Inc.
+*
+* This software is distributed under multiple licenses; see the COPYING file in the main directory for licensing information for this specific distribution.
+*
+* This use of this software may be subject to additional restrictions.
+* See the LEGAL file in the main directory for details.
+
+ This program 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.
+
+*/
+
+
+
+#include "GSM503Tables.h"
+
+
+/*
+ This array encodes GSM 05.03 Table 7.
+*/
+const unsigned int GSM::gAMRBitOrderTCH_AFS12_2[244] = {
+ 0, 1, 2, 3, 4, 5, 6, 7, 8, 9,
+ 10, 11, 12, 13, 14, 23, 15, 16, 17, 18,
+ 19, 20, 21, 22, 24, 25, 26, 27, 28, 38,
+ 141, 39, 142, 40, 143, 41, 144, 42, 145, 43,
+ 146, 44, 147, 45, 148, 46, 149, 47, 97, 150,
+ 200, 48, 98, 151, 201, 49, 99, 152, 202, 86,
+ 136, 189, 239, 87, 137, 190, 240, 88, 138, 191,
+ 241, 91, 194, 92, 195, 93, 196, 94, 197, 95,
+ 198, 29, 30, 31, 32, 33, 34, 35, 50, 100,
+ 153, 203, 89, 139, 192, 242, 51, 101, 154, 204,
+ 55, 105, 158, 208, 90, 140, 193, 243, 59, 109,
+ 162, 212, 63, 113, 166, 216, 67, 117, 170, 220,
+ 36, 37, 54, 53, 52, 58, 57, 56, 62, 61,
+ 60, 66, 65, 64, 70, 69, 68, 104, 103, 102,
+ 108, 107, 106, 112, 111, 110, 116, 115, 114, 120,
+ 119, 118, 157, 156, 155, 161, 160, 159, 165, 164,
+ 163, 169, 168, 167, 173, 172, 171, 207, 206, 205,
+ 211, 210, 209, 215, 214, 213, 219, 218, 217, 223,
+ 222, 221, 73, 72, 71, 76, 75, 74, 79, 78,
+ 77, 82, 81, 80, 85, 84, 83, 123, 122, 121,
+ 126, 125, 124, 129, 128, 127, 132, 131, 130, 135,
+ 134, 133, 176, 175, 174, 179, 178, 177, 182, 181,
+ 180, 185, 184, 183, 188, 187, 186, 226, 225, 224,
+ 229, 228, 227, 232, 231, 230, 235, 234, 233, 238,
+ 237, 236, 96, 199
+};
+
+
+/*
+ This array encodes GSM 05.03 Table 8.
+*/
+const unsigned int GSM::gAMRBitOrderTCH_AFS10_2[204] = {
+ 7, 6, 5, 4, 3, 2, 1, 0, 16, 15,
+ 14, 13, 12, 11, 10, 9, 8, 26, 27, 28,
+ 29, 30, 31, 115, 116, 117, 118, 119, 120, 72,
+ 73, 161, 162, 65, 68, 69, 108, 111, 112, 154,
+ 157, 158, 197, 200, 201, 32, 33, 121, 122, 74,
+ 75, 163, 164, 66, 109, 155, 198, 19, 23, 21,
+ 22, 18, 17, 20, 24, 25, 37, 36, 35, 34,
+ 80, 79, 78, 77, 126, 125, 124, 123, 169, 168,
+ 167, 166, 70, 67, 71, 113, 110, 114, 159, 156,
+ 160, 202, 199, 203, 76, 165, 81, 82, 92, 91,
+ 93, 83, 95, 85, 84, 94, 101, 102, 96, 104,
+ 86, 103, 87, 97, 127, 128, 138, 137, 139, 129,
+ 141, 131, 130, 140, 147, 148, 142, 150, 132, 149,
+ 133, 143, 170, 171, 181, 180, 182, 172, 184, 174,
+ 173, 183, 190, 191, 185, 193, 175, 192, 176, 186,
+ 38, 39, 49, 48, 50, 40, 52, 42, 41, 51,
+ 58, 59, 53, 61, 43, 60, 44, 54, 194, 179,
+ 189, 196, 177, 195, 178, 187, 188, 151, 136, 146,
+ 153, 134, 152, 135, 144, 145, 105, 90, 100, 107,
+ 88, 106, 89, 98, 99, 62, 47, 57, 64, 45,
+ 63, 46, 55, 56
+};
+
+
+/*
+ This array encodes GSM 05.03 Table 9.
+*/
+const unsigned int GSM::gAMRBitOrderTCH_AFS7_95[159] = {
+ 8, 7, 6, 5, 4, 3, 2, 14, 16, 9,
+ 10, 12, 13, 15, 11, 17, 20, 22, 24, 23,
+ 19, 18, 21, 56, 88, 122, 154, 57, 89, 123,
+ 155, 58, 90, 124, 156, 52, 84, 118, 150, 53,
+ 85, 119, 151, 27, 93, 28, 94, 29, 95, 30,
+ 96, 31, 97, 61, 127, 62, 128, 63, 129, 59,
+ 91, 125, 157, 32, 98, 64, 130, 1, 0, 25,
+ 26, 33, 99, 34, 100, 65, 131, 66, 132, 54,
+ 86, 120, 152, 60, 92, 126, 158, 55, 87, 121,
+ 153, 117, 116, 115, 46, 78, 112, 144, 43, 75,
+ 109, 141, 40, 72, 106, 138, 36, 68, 102, 134,
+ 114, 149, 148, 147, 146, 83, 82, 81, 80, 51,
+ 50, 49, 48, 47, 45, 44, 42, 39, 35, 79,
+ 77, 76, 74, 71, 67, 113, 111, 110, 108, 105,
+ 101, 145, 143, 142, 140, 137, 133, 41, 73, 107,
+ 139, 37, 69, 103, 135, 38, 70, 104, 136
+};
+
+/*
+ This array encodes GSM 05.03 Table 10.
+*/
+const unsigned int GSM::gAMRBitOrderTCH_AFS7_4[148] = {
+ 0, 1, 2, 3, 4, 5, 6, 7, 8, 9,
+ 10, 11, 12, 13, 14, 15, 16, 26, 87, 27,
+ 88, 28, 89, 29, 90, 30, 91, 51, 80, 112,
+ 141, 52, 81, 113, 142, 54, 83, 115, 144, 55,
+ 84, 116, 145, 58, 119, 59, 120, 21, 22, 23,
+ 17, 18, 19, 31, 60, 92, 121, 56, 85, 117,
+ 146, 20, 24, 25, 50, 79, 111, 140, 57, 86,
+ 118, 147, 49, 78, 110, 139, 48, 77, 53, 82,
+ 114, 143, 109, 138, 47, 76, 108, 137, 32, 33,
+ 61, 62, 93, 94, 122, 123, 41, 42, 43, 44,
+ 45, 46, 70, 71, 72, 73, 74, 75, 102, 103,
+ 104, 105, 106, 107, 131, 132, 133, 134, 135, 136,
+ 34, 63, 95, 124, 35, 64, 96, 125, 36, 65,
+ 97, 126, 37, 66, 98, 127, 38, 67, 99, 128,
+ 39, 68, 100, 129, 40, 69, 101, 130
+};
+
+/*
+ This array encodes GSM 05.03 Table 11.
+*/
+const unsigned int GSM::gAMRBitOrderTCH_AFS6_7[134] = {
+ 0, 1, 4, 3, 5, 6, 13, 7, 2, 8,
+ 9, 11, 15, 12, 14, 10, 28, 82, 29, 83,
+ 27, 81, 26, 80, 30, 84, 16, 55, 109, 56,
+ 110, 31, 85, 57, 111, 48, 73, 102, 127, 32,
+ 86, 51, 76, 105, 130, 52, 77, 106, 131, 58,
+ 112, 33, 87, 19, 23, 53, 78, 107, 132, 21,
+ 22, 18, 17, 20, 24, 25, 50, 75, 104, 129,
+ 47, 72, 101, 126, 54, 79, 108, 133, 46, 71,
+ 100, 125, 128, 103, 74, 49, 45, 70, 99, 124,
+ 42, 67, 96, 121, 39, 64, 93, 118, 38, 63,
+ 92, 117, 35, 60, 89, 114, 34, 59, 88, 113,
+ 44, 69, 98, 123, 43, 68, 97, 122, 41, 66,
+ 95, 120, 40, 65, 94, 119, 37, 62, 91, 116,
+ 36, 61, 90, 115
+};
+
+/*
+ This array encodes GSM 05.03 Table 12.
+*/
+const unsigned int GSM::gAMRBitOrderTCH_AFS5_9[118] = {
+ 0, 1, 4, 5, 3, 6, 7, 2, 13, 15,
+ 8, 9, 11, 12, 14, 10, 16, 28, 74, 29,
+ 75, 27, 73, 26, 72, 30, 76, 51, 97, 50,
+ 71, 96, 117, 31, 77, 52, 98, 49, 70, 95,
+ 116, 53, 99, 32, 78, 33, 79, 48, 69, 94,
+ 115, 47, 68, 93, 114, 46, 67, 92, 113, 19,
+ 21, 23, 22, 18, 17, 20, 24, 111, 43, 89,
+ 110, 64, 65, 44, 90, 25, 45, 66, 91, 112,
+ 54, 100, 40, 61, 86, 107, 39, 60, 85, 106,
+ 36, 57, 82, 103, 35, 56, 81, 102, 34, 55,
+ 80, 101, 42, 63, 88, 109, 41, 62, 87, 108,
+ 38, 59, 84, 105, 37, 58, 83, 104
+};
+
+/*
+ This array encodes GSM 05.03 Table 13.
+*/
+const unsigned int GSM::gAMRBitOrderTCH_AFS5_15[103] = {
+ 7, 6, 5, 4, 3, 2, 1, 0, 15, 14,
+ 13, 12, 11, 10, 9, 8, 23, 24, 25, 26,
+ 27, 46, 65, 84, 45, 44, 43, 64, 63, 62,
+ 83, 82, 81, 102, 101, 100, 42, 61, 80, 99,
+ 28, 47, 66, 85, 18, 41, 60, 79, 98, 29,
+ 48, 67, 17, 20, 22, 40, 59, 78, 97, 21,
+ 30, 49, 68, 86, 19, 16, 87, 39, 38, 58,
+ 57, 77, 35, 54, 73, 92, 76, 96, 95, 36,
+ 55, 74, 93, 32, 51, 33, 52, 70, 71, 89,
+ 90, 31, 50, 69, 88, 37, 56, 75, 94, 34,
+ 53, 72, 91
+};
+
+/*
+ This array encodes GSM 05.03 Table 14.
+*/
+const unsigned int GSM::gAMRBitOrderTCH_AFS4_75[95] = {
+ 0, 1, 2, 3, 4, 5, 6, 7, 8, 9,
+ 10, 11, 12, 13, 14, 15, 23, 24, 25, 26,
+ 27, 28, 48, 49, 61, 62, 82, 83, 47, 46,
+ 45, 44, 81, 80, 79, 78, 17, 18, 20, 22,
+ 77, 76, 75, 74, 29, 30, 43, 42, 41, 40,
+ 38, 39, 16, 19, 21, 50, 51, 59, 60, 63,
+ 64, 72, 73, 84, 85, 93, 94, 32, 33, 35,
+ 36, 53, 54, 56, 57, 66, 67, 69, 70, 87,
+ 88, 90, 91, 34, 55, 68, 89, 37, 58, 71,
+ 92, 31, 52, 65, 86
+};
+
+/* GSM 05.03 3.9.4.4 */
+const unsigned int GSM::gAMRPuncturedTCH_AFS12_2[60] = {
+ 321, 325, 329, 333, 337, 341, 345, 349, 353, 357, 361, 363, 365,
+ 369, 373, 377, 379, 381, 385, 389, 393, 395, 397, 401, 405, 409,
+ 411, 413, 417, 421, 425, 427, 429, 433, 437, 441, 443, 445, 449,
+ 453, 457, 459, 461, 465, 469, 473, 475, 477, 481, 485, 489, 491,
+ 493, 495, 497, 499, 501, 503, 505, 507
+};
+
+/* GSM 05.03 3.9.4.4 */
+const unsigned int GSM::gAMRPuncturedTCH_AFS10_2[194] = {
+ 1, 4, 7, 10, 16, 19, 22, 28, 31, 34, 40, 43, 46, 52, 55, 58,
+ 64, 67, 70, 76, 79, 82, 88, 91, 94, 100, 103, 106, 112, 115,
+ 118, 124, 127, 130, 136, 139, 142, 148, 151, 154, 160, 163, 166,
+ 172, 175, 178, 184, 187, 190, 196, 199, 202, 208, 211, 214, 220,
+ 223, 226, 232, 235, 238, 244, 247, 250, 256, 259, 262, 268, 271,
+ 274, 280, 283, 286, 292, 295, 298, 304, 307, 310, 316, 319, 322,
+ 325, 328, 331, 334, 337, 340, 343, 346, 349, 352, 355, 358, 361,
+ 364, 367, 370, 373, 376, 379, 382, 385, 388, 391, 394, 397, 400,
+ 403, 406, 409, 412, 415, 418, 421, 424, 427, 430, 433, 436, 439,
+ 442, 445, 448, 451, 454, 457, 460, 463, 466, 469, 472, 475, 478,
+ 481, 484, 487, 490, 493, 496, 499, 502, 505, 508, 511, 514, 517,
+ 520, 523, 526, 529, 532, 535, 538, 541, 544, 547, 550, 553, 556,
+ 559, 562, 565, 568, 571, 574, 577, 580, 583, 586, 589, 592, 595,
+ 598, 601, 604, 607, 609, 610, 613, 616, 619, 621, 622, 625, 627,
+ 628, 631, 633, 634, 636, 637, 639, 640
+};
+
+/* GSM 05.03 3.9.4.4 */
+const unsigned int GSM::gAMRPuncturedTCH_AFS7_95[65] = {
+ 1, 2, 4, 5, 8, 22, 70, 118, 166, 214, 262, 310, 317, 319, 325,
+ 332, 334, 341, 343, 349, 356, 358, 365, 367, 373, 380, 382, 385,
+ 389, 391, 397, 404, 406, 409, 413, 415, 421, 428, 430, 433, 437,
+ 439, 445, 452, 454, 457, 461, 463, 469, 476, 478, 481, 485, 487,
+ 490, 493, 500, 502, 503, 505, 506, 508, 509, 511, 512
+};
+
+/* GSM 05.03 3.9.4.4 */
+const unsigned int GSM::gAMRPuncturedTCH_AFS7_4[26] = {
+ 0, 355, 361, 367, 373, 379, 385, 391, 397, 403, 409, 415, 421,
+ 427, 433, 439, 445, 451, 457, 460, 463, 466, 468, 469, 471,
+ 472
+};
+
+/* GSM 05.03 3.9.4.4 */
+const unsigned int GSM::gAMRPuncturedTCH_AFS6_7[128] = {
+ 1, 3, 7, 11, 15, 27, 39, 55, 67, 79, 95, 107, 119, 135, 147,
+ 159, 175, 187, 199, 215, 227, 239, 255, 267, 279, 287, 291, 295,
+ 299, 303, 307, 311, 315, 319, 323, 327, 331, 335, 339, 343, 347,
+ 351, 355, 359, 363, 367, 369, 371, 375, 377, 379, 383, 385, 387,
+ 391, 393, 395, 399, 401, 403, 407, 409, 411, 415, 417, 419, 423,
+ 425, 427, 431, 433, 435, 439, 441, 443, 447, 449, 451, 455, 457,
+ 459, 463, 465, 467, 471, 473, 475, 479, 481, 483, 487, 489, 491,
+ 495, 497, 499, 503, 505, 507, 511, 513, 515, 519, 521, 523, 527,
+ 529, 531, 535, 537, 539, 543, 545, 547, 549, 551, 553, 555, 557,
+ 559, 561, 563, 565, 567, 569, 571, 573, 575
+};
+
+/* GSM 05.03 3.9.4.4 */
+const unsigned int GSM::gAMRPuncturedTCH_AFS5_9[72] = {
+ 0, 1, 3, 5, 7, 11, 15, 31, 47, 63, 79, 95, 111, 127, 143,
+ 159, 175, 191, 207, 223, 239, 255, 271, 287, 303, 319, 327, 331,
+ 335, 343, 347, 351, 359, 363, 367, 375, 379, 383, 391, 395, 399,
+ 407, 411, 415, 423, 427, 431, 439, 443, 447, 455, 459, 463, 467,
+ 471, 475, 479, 483, 487, 491, 495, 499, 503, 507, 509, 511, 512,
+ 513, 515, 516, 517, 519
+};
+
+/* GSM 05.03 3.9.4.4 */
+const unsigned int GSM::gAMRPuncturedTCH_AFS5_15[117] = {
+ 0, 4, 5, 9, 10, 14, 15, 20, 25, 30, 35, 40, 50, 60, 70,
+ 80, 90, 100, 110, 120, 130, 140, 150, 160, 170, 180, 190, 200,
+ 210, 220, 230, 240, 250, 260, 270, 280, 290, 300, 310, 315, 320,
+ 325, 330, 334, 335, 340, 344, 345, 350, 354, 355, 360, 364, 365,
+ 370, 374, 375, 380, 384, 385, 390, 394, 395, 400, 404, 405, 410,
+ 414, 415, 420, 424, 425, 430, 434, 435, 440, 444, 445, 450, 454,
+ 455, 460, 464, 465, 470, 474, 475, 480, 484, 485, 490, 494, 495,
+ 500, 504, 505, 510, 514, 515, 520, 524, 525, 529, 530, 534, 535,
+ 539, 540, 544, 545, 549, 550, 554, 555, 559, 560, 564
+};
+
+/* GSM 05.03 3.9.4.4 */
+const unsigned int GSM::gAMRPuncturedTCH_AFS4_75[87] = {
+ 0, 1, 2, 4, 5, 7, 9, 15, 25, 35, 45, 55, 65, 75, 85, 95,
+ 105, 115, 125, 135, 145, 155, 165, 175, 185, 195, 205, 215, 225,
+ 235, 245, 255, 265, 275, 285, 295, 305, 315, 325, 335, 345, 355,
+ 365, 375, 385, 395, 400, 405, 410, 415, 420, 425, 430, 435, 440,
+ 445, 450, 455, 459, 460, 465, 470, 475, 479, 480, 485, 490, 495,
+ 499, 500, 505, 509, 510, 515, 517, 519, 520, 522, 524, 525, 526,
+ 527, 529, 530, 531, 532, 534
+};
+
+/* GSM 05.03 Tables 7-14 */
+const unsigned int *GSM::gAMRBitOrder[8] = {
+ GSM::gAMRBitOrderTCH_AFS12_2,
+ GSM::gAMRBitOrderTCH_AFS10_2,
+ GSM::gAMRBitOrderTCH_AFS7_95,
+ GSM::gAMRBitOrderTCH_AFS7_4,
+ GSM::gAMRBitOrderTCH_AFS6_7,
+ GSM::gAMRBitOrderTCH_AFS5_9,
+ GSM::gAMRBitOrderTCH_AFS5_15,
+ GSM::gAMRBitOrderTCH_AFS4_75
+};
+
+/* GSM 05.03 3.9.4.2 */
+const unsigned int GSM::gAMRKd[9] = {244, 204, 159, 148, 134, 118, 103, 95, 260}; // The last entry is for TCH_FS (GSM mode)
+
+/* GSM 05.03 3.9.4.2 */
+const unsigned int GSM::gAMRClass1ALth[8] = {81, 65, 75, 61, 55, 55, 49, 39};
+
+/* GSM 05.03 3.9.4.4 */
+const unsigned int GSM::gAMRTCHUCLth[8] = {508, 642, 513, 474, 576, 520, 565, 535};
+
+/* GSM 05.03 3.9.4.2 */
+const unsigned int GSM::gAMRPunctureLth[8] = {60, 194, 65, 26, 128, 72, 117, 87};
+
+/* GSM 05.03 3.9.4.4 */
+const unsigned int *GSM::gAMRPuncture[8] = {
+ GSM::gAMRPuncturedTCH_AFS12_2,
+ GSM::gAMRPuncturedTCH_AFS10_2,
+ GSM::gAMRPuncturedTCH_AFS7_95,
+ GSM::gAMRPuncturedTCH_AFS7_4,
+ GSM::gAMRPuncturedTCH_AFS6_7,
+ GSM::gAMRPuncturedTCH_AFS5_9,
+ GSM::gAMRPuncturedTCH_AFS5_15,
+ GSM::gAMRPuncturedTCH_AFS4_75
+};
+
+