The AMR decode segmentation fault

bob avwiseav at gmail.com
Tue Jul 24 08:16:24 UTC 2012


Hi,List
I use a TCH/AFS decoder written by Sylvain Munaut and mad to decode the TCH
AMR, but it seems there are some bug, but I am not familiar with the
convolution codes, the code is following, who are familiar can help me?
very thanks!

/*
 * conv_amr.c
 *
 * Convolutional code tables for TCH/AFS channels
 *
 * Copyright (C) 2011  Sylvain Munaut <tnt at 246tNt.com>
 */

#include <stdint.h>

#include <osmocom/core/conv.h>


/* TCH/AFS12.2 */
/* ----------- */
//# AFS12.2 1/2, K=5, RSC

static const uint8_t conv_afs12_2_next_output[][2] =
{{0, 3}, {1, 2}, {0, 3}, {1, 2}, {0, 3}, {1, 2}, {0, 3}, {1, 2}, {0, 3}, {1,
2}, {0, 3}, {1, 2}, {0, 3}, {1, 2}, {0, 3}, {1, 2},};
static const uint8_t conv_afs12_2_next_state[][2] =
{{0, 1}, {2, 3}, {4, 5}, {6, 7}, {9, 8}, {11, 10}, {13, 12}, {15, 14}, {1,
0}, {3, 2}, {5, 4}, {7, 6}, {8, 9}, {10, 11}, {12, 13}, {14, 15},};
static const uint8_t conv_afs12_2_next_term_output[] =
{0, 1, 0, 1, 3, 2, 3, 2, 3, 2, 3, 2, 0, 1, 0, 1,};
static const uint8_t conv_afs12_2_next_term_state[] =
{0, 2, 4, 6, 8, 10, 12, 14, 16, 18, 20, 22, 24, 26, 28, 30,};

static const uint16_t conv_afs12_2_punct[] =
{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, -1,};

const struct osmo_conv_code conv_tch_afs_12_2 = {
	.N = 2,
	.K = 5,
	.len = 250,
	.next_output = conv_afs12_2_next_output,
	.next_state = conv_afs12_2_next_state,
	.next_term_output = conv_afs12_2_next_term_output,
	.next_term_state = conv_afs12_2_next_term_state,
	.puncture = conv_afs12_2_punct,
};


//# AFS10.2 1/3, K=5, RSC

static const uint8_t conv_afs10_2_next_output[][2] =
{{0, 7}, {2, 5}, {4, 3}, {6, 1}, {2, 5}, {0, 7}, {6, 1}, {4, 3}, {0, 7}, {2,
5}, {4, 3}, {6, 1}, {2, 5}, {0, 7}, {6, 1}, {4, 3},};
static const uint8_t conv_afs10_2_next_state[][2] =
{{0, 1}, {3, 2}, {5, 4}, {6, 7}, {9, 8}, {10, 11}, {12, 13}, {15, 14}, {1,
0}, {2, 3}, {4, 5}, {7, 6}, {8, 9}, {11, 10}, {13, 12}, {14, 15},};
static const uint8_t conv_afs10_2_next_term_output[] =
{0, 5, 3, 6, 5, 0, 6, 3, 7, 2, 4, 1, 2, 7, 1, 4,};
static const uint8_t conv_afs10_2_next_term_state[] =
{0, 2, 4, 6, 8, 10, 12, 14, 0, 2, 4, 6, 8, 10, 12, 14,};

const uint16_t conv_afs10_2_punct[] =
{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, -1,};

const struct osmo_conv_code conv_tch_afs_10_2 = {
	.N = 3,
	.K = 5,
	.len = 210,
	.next_output = conv_afs10_2_next_output,
	.next_state = conv_afs10_2_next_state,
	.next_term_output = conv_afs10_2_next_term_output,
	.next_term_state = conv_afs10_2_next_term_state,
	.puncture = conv_afs10_2_punct,
};


//# AFS7.95 1/3, K=7, RSC

static const uint8_t conv_afs7_95_next_output[][2] =
{{0, 7}, {3, 4}, {2, 5}, {1, 6}, {2, 5}, {1, 6}, {0, 7}, {3, 4}, {3, 4}, {0,
7}, {1, 6}, {2, 5}, {1, 6}, {2, 5}, {3, 4}, {0, 7}, {3, 4}, {0, 7}, {1, 6},
{2, 5}, {1, 6}, {2, 5}, {3, 4}, {0, 7}, {0, 7}, {3, 4}, {2, 5}, {1, 6}, {2,
5}, {1, 6}, {0, 7}, {3, 4}, {0, 7}, {3, 4}, {2, 5}, {1, 6}, {2, 5}, {1, 6},
{0, 7}, {3, 4}, {3, 4}, {0, 7}, {1, 6}, {2, 5}, {1, 6}, {2, 5}, {3, 4}, {0,
7}, {3, 4}, {0, 7}, {1, 6}, {2, 5}, {1, 6}, {2, 5}, {3, 4}, {0, 7}, {0, 7},
{3, 4}, {2, 5}, {1, 6}, {2, 5}, {1, 6}, {0, 7}, {3, 4},};
static const uint8_t conv_afs7_95_next_state[][2] =
{{0, 1}, {2, 3}, {5, 4}, {7, 6}, {9, 8}, {11, 10}, {12, 13}, {14, 15}, {16,
17}, {18, 19}, {21, 20}, {23, 22}, {25, 24}, {27, 26}, {28, 29}, {30, 31},
{33, 32}, {35, 34}, {36, 37}, {38, 39}, {40, 41}, {42, 43}, {45, 44}, {47,
46}, {49, 48}, {51, 50}, {52, 53}, {54, 55}, {56, 57}, {58, 59}, {61, 60},
{63, 62}, {1, 0}, {3, 2}, {4, 5}, {6, 7}, {8, 9}, {10, 11}, {13, 12}, {15,
14}, {17, 16}, {19, 18}, {20, 21}, {22, 23}, {24, 25}, {26, 27}, {29, 28},
{31, 30}, {32, 33}, {34, 35}, {37, 36}, {39, 38}, {41, 40}, {43, 42}, {44,
45}, {46, 47}, {48, 49}, {50, 51}, {53, 52}, {55, 54}, {57, 56}, {59, 58},
{60, 61}, {62, 63},};
static const uint8_t conv_afs7_95_next_term_output[] =
{0, 3, 5, 6, 5, 6, 0, 3, 3, 0, 6, 5, 6, 5, 3, 0, 4, 7, 1, 2, 1, 2, 4, 7, 7,
4, 2, 1, 2, 1, 7, 4, 7, 4, 2, 1, 2, 1, 7, 4, 4, 7, 1, 2, 1, 2, 4, 7, 3, 0,
6, 5, 6, 5, 3, 0, 0, 3, 5, 6, 5, 6, 0, 3,};
static const uint8_t conv_afs7_95_next_term_state[] =
{0, 2, 4, 6, 8, 10, 12, 14, 16, 18, 20, 22, 24, 26, 28, 30, 32, 34, 36, 38,
40, 42, 44, 46, 48, 50, 52, 54, 56, 58, 60, 62, 0, 2, 4, 6, 8, 10, 12, 14,
16, 18, 20, 22, 24, 26, 28, 30, 32, 34, 36, 38, 40, 42, 44, 46, 48, 50, 52,
54, 56, 58, 60, 62,};

const uint16_t conv_afs7_95_punct[] =
{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, -1,};

const struct osmo_conv_code conv_tch_afs_7_95 = {
	.N = 3,
	.K = 7,
	.len = 165,
	.next_output = conv_afs7_95_next_output,
	.next_state = conv_afs7_95_next_state,
	.next_term_output = conv_afs7_95_next_term_output,
	.next_term_state = conv_afs7_95_next_term_state,
	.puncture = conv_afs7_95_punct,
};


//# AFS 7.4 1/3, K=5, RSC (2)

static const uint8_t conv_afs7_4_next_output[][2] =
{{0, 7}, {2, 5}, {4, 3}, {6, 1}, {2, 5}, {0, 7}, {6, 1}, {4, 3}, {0, 7}, {2,
5}, {4, 3}, {6, 1}, {2, 5}, {0, 7}, {6, 1}, {4, 3},};
static const uint8_t conv_afs7_4_next_state[][2] =
{{0, 1}, {3, 2}, {5, 4}, {6, 7}, {9, 8}, {10, 11}, {12, 13}, {15, 14}, {1,
0}, {2, 3}, {4, 5}, {7, 6}, {8, 9}, {11, 10}, {13, 12}, {14, 15},};
static const uint8_t conv_afs7_4_next_term_output[] =
{0, 5, 3, 6, 5, 0, 6, 3, 7, 2, 4, 1, 2, 7, 1, 4,};
static const uint8_t conv_afs7_4_next_term_state[] =
{0, 2, 4, 6, 8, 10, 12, 14, 0, 2, 4, 6, 8, 10, 12, 14,};

const uint16_t conv_afs7_4_punct[] =
{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, -1,};

const struct osmo_conv_code conv_tch_afs_7_4 = {
	.N = 3,
	.K = 5,
	.len = 154,
	.next_output = conv_afs7_4_next_output,
	.next_state = conv_afs7_4_next_state,
	.next_term_output = conv_afs7_4_next_term_output,
	.next_term_state = conv_afs7_4_next_term_state,
	.puncture = conv_afs7_4_punct,
};


//# AFS6.7 1/4, K=5, RSC

static const uint8_t conv_afs6_7_next_output[][2] =
{{0, 15}, {4, 11}, {8, 7}, {12, 3}, {4, 11}, {0, 15}, {12, 3}, {8, 7}, {0,
15}, {4, 11}, {8, 7}, {12, 3}, {4, 11}, {0, 15}, {12, 3}, {8, 7},};
static const uint8_t conv_afs6_7_next_state[][2] =
{{0, 1}, {3, 2}, {5, 4}, {6, 7}, {9, 8}, {10, 11}, {12, 13}, {15, 14}, {1,
0}, {2, 3}, {4, 5}, {7, 6}, {8, 9}, {11, 10}, {13, 12}, {14, 15},};
static const uint8_t conv_afs6_7_next_term_output[] =
{0, 11, 7, 12, 11, 0, 12, 7, 15, 4, 8, 3, 4, 15, 3, 8,};
static const uint8_t conv_afs6_7_next_term_state[] =
{0, 2, 4, 6, 8, 10, 12, 14, 0, 2, 4, 6, 8, 10, 12, 14,};

const uint16_t conv_afs6_7_punct[] =
{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, -1,};

const struct osmo_conv_code conv_tch_afs_6_7 = {
	.N = 4,
	.K = 5,
	.len = 140,
	.next_output = conv_afs6_7_next_output,
	.next_state = conv_afs6_7_next_state,
	.next_term_output = conv_afs6_7_next_term_output,
	.next_term_state = conv_afs6_7_next_term_state,
	.puncture = conv_afs6_7_punct,
};


//# AFS5.9 1/4, K=7, RSC

static const uint8_t conv_afs5_9_next_output[][2] =
{{0, 15}, {8, 7}, {4, 11}, {12, 3}, {4, 11}, {12, 3}, {0, 15}, {8, 7}, {8,
7}, {0, 15}, {12, 3}, {4, 11}, {12, 3}, {4, 11}, {8, 7}, {0, 15}, {8, 7},
{0, 15}, {12, 3}, {4, 11}, {12, 3}, {4, 11}, {8, 7}, {0, 15}, {0, 15}, {8,
7}, {4, 11}, {12, 3}, {4, 11}, {12, 3}, {0, 15}, {8, 7}, {0, 15}, {8, 7},
{4, 11}, {12, 3}, {4, 11}, {12, 3}, {0, 15}, {8, 7}, {8, 7}, {0, 15}, {12,
3}, {4, 11}, {12, 3}, {4, 11}, {8, 7}, {0, 15}, {8, 7}, {0, 15}, {12, 3},
{4, 11}, {12, 3}, {4, 11}, {8, 7}, {0, 15}, {0, 15}, {8, 7}, {4, 11}, {12,
3}, {4, 11}, {12, 3}, {0, 15}, {8, 7},};
static const uint8_t conv_afs5_9_next_state[][2] =
{{0, 1}, {3, 2}, {5, 4}, {6, 7}, {9, 8}, {10, 11}, {12, 13}, {15, 14}, {17,
16}, {18, 19}, {20, 21}, {23, 22}, {24, 25}, {27, 26}, {29, 28}, {30, 31},
{32, 33}, {35, 34}, {37, 36}, {38, 39}, {41, 40}, {42, 43}, {44, 45}, {47,
46}, {49, 48}, {50, 51}, {52, 53}, {55, 54}, {56, 57}, {59, 58}, {61, 60},
{62, 63}, {1, 0}, {2, 3}, {4, 5}, {7, 6}, {8, 9}, {11, 10}, {13, 12}, {14,
15}, {16, 17}, {19, 18}, {21, 20}, {22, 23}, {25, 24}, {26, 27}, {28, 29},
{31, 30}, {33, 32}, {34, 35}, {36, 37}, {39, 38}, {40, 41}, {43, 42}, {45,
44}, {46, 47}, {48, 49}, {51, 50}, {53, 52}, {54, 55}, {57, 56}, {58, 59},
{60, 61}, {63, 62},};
static const uint8_t conv_afs5_9_next_term_output[] =
{0, 7, 11, 12, 11, 12, 0, 7, 7, 0, 12, 11, 12, 11, 7, 0, 8, 15, 3, 4, 3, 4,
8, 15, 15, 8, 4, 3, 4, 3, 15, 8, 15, 8, 4, 3, 4, 3, 15, 8, 8, 15, 3, 4, 3,
4, 8, 15, 7, 0, 12, 11, 12, 11, 7, 0, 0, 7, 11, 12, 11, 12, 0, 7,};
static const uint8_t conv_afs5_9_next_term_state[] =
{0, 2, 4, 6, 8, 10, 12, 14, 16, 18, 20, 22, 24, 26, 28, 30, 32, 34, 36, 38,
40, 42, 44, 46, 48, 50, 52, 54, 56, 58, 60, 62, 0, 2, 4, 6, 8, 10, 12, 14,
16, 18, 20, 22, 24, 26, 28, 30, 32, 34, 36, 38, 40, 42, 44, 46, 48, 50, 52,
54, 56, 58, 60, 62,};

const uint16_t conv_afs5_9_punct[] =
{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, -1,};

const struct osmo_conv_code conv_tch_afs_5_9 = {
	.N = 4,
	.K = 7,
	.len = 124,
	.next_output = conv_afs5_9_next_output,
	.next_state = conv_afs5_9_next_state,
	.next_term_output = conv_afs5_9_next_term_output,
	.next_term_state = conv_afs5_9_next_term_state,
	.puncture = conv_afs5_9_punct,
};


//# AFS5.15 1/5, K=5, RSC

static const uint8_t conv_afs5_15_next_output[][2] =
{{0, 31}, {4, 27}, {24, 7}, {28, 3}, {4, 27}, {0, 31}, {28, 3}, {24, 7}, {0,
31}, {4, 27}, {24, 7}, {28, 3}, {4, 27}, {0, 31}, {28, 3}, {24, 7},};
static const uint8_t conv_afs5_15_next_state[][2] =
{{0, 1}, {3, 2}, {5, 4}, {6, 7}, {9, 8}, {10, 11}, {12, 13}, {15, 14}, {1,
0}, {2, 3}, {4, 5}, {7, 6}, {8, 9}, {11, 10}, {13, 12}, {14, 15},};
static const uint8_t conv_afs5_15_next_term_output[] =
{0, 27, 7, 28, 27, 0, 28, 7, 31, 4, 24, 3, 4, 31, 3, 24,};
static const uint8_t conv_afs5_15_next_term_state[] =
{0, 2, 4, 6, 8, 10, 12, 14, 0, 2, 4, 6, 8, 10, 12, 14,};

const uint16_t conv_afs5_15_punct[] =
{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, -1,};

const struct osmo_conv_code conv_tch_afs_5_15 = {
	.N = 5,
	.K = 5,
	.len = 109,
	.next_output = conv_afs5_15_next_output,
	.next_state = conv_afs5_15_next_state,
	.next_term_output = conv_afs5_15_next_term_output,
	.next_term_state = conv_afs5_15_next_term_state,
	.puncture = conv_afs5_15_punct,
};


//# AFS4.75 1/5, K=7, RSC

static const uint8_t conv_afs4_75_next_output[][2] =
{{0, 31}, {24, 7}, {4, 27}, {28, 3}, {4, 27}, {28, 3}, {0, 31}, {24, 7},
{24, 7}, {0, 31}, {28, 3}, {4, 27}, {28, 3}, {4, 27}, {24, 7}, {0, 31}, {24,
7}, {0, 31}, {28, 3}, {4, 27}, {28, 3}, {4, 27}, {24, 7}, {0, 31}, {0, 31},
{24, 7}, {4, 27}, {28, 3}, {4, 27}, {28, 3}, {0, 31}, {24, 7}, {0, 31}, {24,
7}, {4, 27}, {28, 3}, {4, 27}, {28, 3}, {0, 31}, {24, 7}, {24, 7}, {0, 31},
{28, 3}, {4, 27}, {28, 3}, {4, 27}, {24, 7}, {0, 31}, {24, 7}, {0, 31}, {28,
3}, {4, 27}, {28, 3}, {4, 27}, {24, 7}, {0, 31}, {0, 31}, {24, 7}, {4, 27},
{28, 3}, {4, 27}, {28, 3}, {0, 31}, {24, 7},};
static const uint8_t conv_afs4_75_next_state[][2] =
{{0, 1}, {3, 2}, {5, 4}, {6, 7}, {9, 8}, {10, 11}, {12, 13}, {15, 14}, {17,
16}, {18, 19}, {20, 21}, {23, 22}, {24, 25}, {27, 26}, {29, 28}, {30, 31},
{32, 33}, {35, 34}, {37, 36}, {38, 39}, {41, 40}, {42, 43}, {44, 45}, {47,
46}, {49, 48}, {50, 51}, {52, 53}, {55, 54}, {56, 57}, {59, 58}, {61, 60},
{62, 63}, {1, 0}, {2, 3}, {4, 5}, {7, 6}, {8, 9}, {11, 10}, {13, 12}, {14,
15}, {16, 17}, {19, 18}, {21, 20}, {22, 23}, {25, 24}, {26, 27}, {28, 29},
{31, 30}, {33, 32}, {34, 35}, {36, 37}, {39, 38}, {40, 41}, {43, 42}, {45,
44}, {46, 47}, {48, 49}, {51, 50}, {53, 52}, {54, 55}, {57, 56}, {58, 59},
{60, 61}, {63, 62},};
static const uint8_t conv_afs4_75_next_term_output[] =
{0, 7, 27, 28, 27, 28, 0, 7, 7, 0, 28, 27, 28, 27, 7, 0, 24, 31, 3, 4, 3, 4,
24, 31, 31, 24, 4, 3, 4, 3, 31, 24, 31, 24, 4, 3, 4, 3, 31, 24, 24, 31, 3,
4, 3, 4, 24, 31, 7, 0, 28, 27, 28, 27, 7, 0, 0, 7, 27, 28, 27, 28, 0, 7,};
static const uint8_t conv_afs4_75_next_term_state[] =
{0, 2, 4, 6, 8, 10, 12, 14, 16, 18, 20, 22, 24, 26, 28, 30, 32, 34, 36, 38,
40, 42, 44, 46, 48, 50, 52, 54, 56, 58, 60, 62, 0, 2, 4, 6, 8, 10, 12, 14,
16, 18, 20, 22, 24, 26, 28, 30, 32, 34, 36, 38, 40, 42, 44, 46, 48, 50, 52,
54, 56, 58, 60, 62,};

const uint16_t conv_afs4_75_punct[] =
{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, -1,};

const struct osmo_conv_code conv_tch_afs_4_75 = {
	.N = 5,
	.K = 7,
	.len = 101,
	.next_output = conv_afs4_75_next_output,
	.next_state = conv_afs4_75_next_state,
	.next_term_output = conv_afs4_75_next_term_output,
	.next_term_state = conv_afs4_75_next_term_state,
	.puncture = conv_afs4_75_punct,
};






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