FreeCalypso > hg > gsm-codec-lib
view libtwamr/qua_gain_tab.c @ 514:67b13a6a63c9
libgsmhr1: implement validation for *.dec frames
| author | Mychaela Falconia <falcon@freecalypso.org> |
|---|---|
| date | Sun, 25 Aug 2024 19:14:40 +0000 |
| parents | 5ccfe176bae1 |
| children |
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#include "typedef.h" #include "namespace.h" #include "qua_gain_tab.h" /* The tables contains the following data: g_pitch (Q14), g_fac (Q12), (g_code = g_code0*g_fac), qua_ener_MR122 (Q10), (log2(g_fac)) qua_ener (Q10) (20*log10(g_fac)) The log2() and log10() values are calculated on the fixed point value (g_fac Q12) and not on the original floating point value of g_fac to make the quantizer/MA predictdor use corresponding values. */ /* table used in 'high' rates: MR67 MR74 */ const Word16 table_gain_highrates[VQ_SIZE_HIGHRATES*4] = { /* Note: column 4 (qua_ener) contains the original values from IS641 to ensure bit-exactness; however, they are not exactly the rounded value of (20*log10(g_fac)) */ /*g_pit, g_fac, qua_ener_MR122, qua_ener */ 577, 662, -2692, -16214, 806, 1836, -1185, -7135, 3109, 1052, -2008, -12086, 4181, 1387, -1600, -9629, 2373, 1425, -1560, -9394, 3248, 1985, -1070, -6442, 1827, 2320, -840, -5056, 941, 3314, -313, -1885, 2351, 2977, -471, -2838, 3616, 2420, -777, -4681, 3451, 3096, -414, -2490, 2955, 4301, 72, 434, 1848, 4500, 139, 836, 3884, 5416, 413, 2484, 1187, 7210, 835, 5030, 3083, 9000, 1163, 7002, 7384, 883, -2267, -13647, 5962, 1506, -1478, -8900, 5155, 2134, -963, -5800, 7944, 2009, -1052, -6335, 6507, 2250, -885, -5327, 7670, 2752, -588, -3537, 5952, 3016, -452, -2724, 4898, 3764, -125, -751, 6989, 3588, -196, -1177, 8174, 3978, -43, -260, 6064, 4404, 107, 645, 7709, 5087, 320, 1928, 5523, 6021, 569, 3426, 7769, 7126, 818, 4926, 6060, 7938, 977, 5885, 5594, 11487, 1523, 9172, 10581, 1356, -1633, -9831, 9049, 1597, -1391, -8380, 9794, 2035, -1033, -6220, 8946, 2415, -780, -4700, 10296, 2584, -681, -4099, 9407, 2734, -597, -3595, 8700, 3218, -356, -2144, 9757, 3395, -277, -1669, 10177, 3892, -75, -454, 9170, 4528, 148, 891, 10152, 5004, 296, 1781, 9114, 5735, 497, 2993, 10500, 6266, 628, 3782, 10110, 7631, 919, 5534, 8844, 8727, 1117, 6728, 8956, 12496, 1648, 9921, 12924, 976, -2119, -12753, 11435, 1755, -1252, -7539, 12138, 2328, -835, -5024, 11388, 2368, -810, -4872, 10700, 3064, -429, -2580, 12332, 2861, -530, -3192, 11722, 3327, -307, -1848, 11270, 3700, -150, -904, 10861, 4413, 110, 663, 12082, 4533, 150, 902, 11283, 5205, 354, 2132, 11960, 6305, 637, 3837, 11167, 7534, 900, 5420, 12128, 8329, 1049, 6312, 10969, 10777, 1429, 8604, 10300, 17376, 2135, 12853, 13899, 1681, -1316, -7921, 12580, 2045, -1026, -6179, 13265, 2439, -766, -4610, 14033, 2989, -465, -2802, 13452, 3098, -413, -2482, 12396, 3658, -167, -1006, 13510, 3780, -119, -713, 12880, 4272, 62, 374, 13533, 4861, 253, 1523, 12667, 5457, 424, 2552, 13854, 6106, 590, 3551, 13031, 6483, 678, 4084, 13557, 7721, 937, 5639, 12957, 9311, 1213, 7304, 13714, 11551, 1532, 9221, 12591, 15206, 1938, 11667, 15113, 1540, -1445, -8700, 15072, 2333, -832, -5007, 14527, 2511, -723, -4352, 14692, 3199, -365, -2197, 15382, 3560, -207, -1247, 14133, 3960, -50, -300, 15102, 4236, 50, 298, 14332, 4824, 242, 1454, 14846, 5451, 422, 2542, 15306, 6083, 584, 3518, 14329, 6888, 768, 4623, 15060, 7689, 930, 5602, 14406, 9426, 1231, 7413, 15387, 9741, 1280, 7706, 14824, 14271, 1844, 11102, 13600, 24939, 2669, 16067, 16396, 1969, -1082, -6517, 16817, 2832, -545, -3283, 15713, 2843, -539, -3248, 16104, 3336, -303, -1825, 16384, 3963, -49, -294, 16940, 4579, 165, 992, 15711, 4599, 171, 1030, 16222, 5448, 421, 2537, 16832, 6382, 655, 3945, 15745, 7141, 821, 4944, 16326, 7469, 888, 5343, 16611, 8624, 1100, 6622, 17028, 10418, 1379, 8303, 15905, 11817, 1565, 9423, 16878, 14690, 1887, 11360, 16515, 20870, 2406, 14483, 18142, 2083, -999, -6013, 19401, 3178, -375, -2257, 17508, 3426, -264, -1589, 20054, 4027, -25, -151, 18069, 4249, 54, 326, 18952, 5066, 314, 1890, 17711, 5402, 409, 2461, 19835, 6192, 610, 3676, 17950, 7014, 795, 4784, 21318, 7877, 966, 5816, 17910, 9289, 1210, 7283, 19144, 9290, 1210, 7284, 20517, 11381, 1510, 9089, 18075, 14485, 1866, 11234, 19999, 17882, 2177, 13108, 18842, 32764, 3072, 18494 }; /* table used in 'low' rates: MR475, MR515, MR59 */ const Word16 table_gain_lowrates[VQ_SIZE_LOWRATES*4] = { /*g_pit, g_fac, qua_ener_MR122, qua_ener */ 10813, 28753, 2879, 17333, 20480, 2785, -570, -3431, 18841, 6594, 703, 4235, 6225, 7413, 876, 5276, 17203, 10444, 1383, 8325, 21626, 1269, -1731, -10422, 21135, 4423, 113, 683, 11304, 1556, -1430, -8609, 19005, 12820, 1686, 10148, 17367, 2498, -731, -4398, 17858, 4833, 244, 1472, 9994, 2498, -731, -4398, 17530, 7864, 964, 5802, 14254, 1884, -1147, -6907, 15892, 3153, -387, -2327, 6717, 1802, -1213, -7303, 18186, 20193, 2357, 14189, 18022, 3031, -445, -2678, 16711, 5857, 528, 3181, 8847, 4014, -30, -180, 15892, 8970, 1158, 6972, 18022, 1392, -1594, -9599, 16711, 4096, 0, 0, 8192, 655, -2708, -16305, 15237, 13926, 1808, 10884, 14254, 3112, -406, -2444, 14090, 4669, 193, 1165, 5406, 2703, -614, -3697, 13434, 6553, 694, 4180, 12451, 901, -2237, -13468, 12451, 2662, -637, -3833, 3768, 655, -2708, -16305, 14745, 23511, 2582, 15543, 19169, 2457, -755, -4546, 20152, 5079, 318, 1913, 6881, 4096, 0, 0, 20480, 8560, 1089, 6556, 19660, 737, -2534, -15255, 19005, 4259, 58, 347, 7864, 2088, -995, -5993, 11468, 12288, 1623, 9771, 15892, 1474, -1510, -9090, 15728, 4628, 180, 1086, 9175, 1433, -1552, -9341, 16056, 7004, 793, 4772, 14827, 737, -2534, -15255, 15073, 2252, -884, -5321, 5079, 1228, -1780, -10714, 13271, 17326, 2131, 12827, 16547, 2334, -831, -5002, 15073, 5816, 518, 3118, 3932, 3686, -156, -938, 14254, 8601, 1096, 6598, 16875, 778, -2454, -14774, 15073, 3809, -107, -646, 6062, 614, -2804, -16879, 9338, 9256, 1204, 7251, 13271, 1761, -1247, -7508, 13271, 3522, -223, -1343, 2457, 1966, -1084, -6529, 11468, 5529, 443, 2668, 10485, 737, -2534, -15255, 11632, 3194, -367, -2212, 1474, 778, -2454, -14774 }; /* table that was originally in qgain475.tab */ /* The table contains the following data: * * g_pitch(0) (Q14) // for sub- * g_fac(0) (Q12) // frame 0 and 2 * g_pitch(1) (Q14) // for sub- * g_fac(2) (Q12) // frame 1 and 3 * */ const Word16 table_gain_MR475[MR475_VQ_SIZE*4] = { /*g_pit(0), g_fac(0), g_pit(1), g_fac(1) */ 812, 128, 542, 140, 2873, 1135, 2266, 3402, 2067, 563, 12677, 647, 4132, 1798, 5601, 5285, 7689, 374, 3735, 441, 10912, 2638, 11807, 2494, 20490, 797, 5218, 675, 6724, 8354, 5282, 1696, 1488, 428, 5882, 452, 5332, 4072, 3583, 1268, 2469, 901, 15894, 1005, 14982, 3271, 10331, 4858, 3635, 2021, 2596, 835, 12360, 4892, 12206, 1704, 13432, 1604, 9118, 2341, 3968, 1538, 5479, 9936, 3795, 417, 1359, 414, 3640, 1569, 7995, 3541, 11405, 645, 8552, 635, 4056, 1377, 16608, 6124, 11420, 700, 2007, 607, 12415, 1578, 11119, 4654, 13680, 1708, 11990, 1229, 7996, 7297, 13231, 5715, 2428, 1159, 2073, 1941, 6218, 6121, 3546, 1804, 8925, 1802, 8679, 1580, 13935, 3576, 13313, 6237, 6142, 1130, 5994, 1734, 14141, 4662, 11271, 3321, 12226, 1551, 13931, 3015, 5081, 10464, 9444, 6706, 1689, 683, 1436, 1306, 7212, 3933, 4082, 2713, 7793, 704, 15070, 802, 6299, 5212, 4337, 5357, 6676, 541, 6062, 626, 13651, 3700, 11498, 2408, 16156, 716, 12177, 751, 8065, 11489, 6314, 2256, 4466, 496, 7293, 523, 10213, 3833, 8394, 3037, 8403, 966, 14228, 1880, 8703, 5409, 16395, 4863, 7420, 1979, 6089, 1230, 9371, 4398, 14558, 3363, 13559, 2873, 13163, 1465, 5534, 1678, 13138, 14771, 7338, 600, 1318, 548, 4252, 3539, 10044, 2364, 10587, 622, 13088, 669, 14126, 3526, 5039, 9784, 15338, 619, 3115, 590, 16442, 3013, 15542, 4168, 15537, 1611, 15405, 1228, 16023, 9299, 7534, 4976, 1990, 1213, 11447, 1157, 12512, 5519, 9475, 2644, 7716, 2034, 13280, 2239, 16011, 5093, 8066, 6761, 10083, 1413, 5002, 2347, 12523, 5975, 15126, 2899, 18264, 2289, 15827, 2527, 16265, 10254, 14651, 11319, 1797, 337, 3115, 397, 3510, 2928, 4592, 2670, 7519, 628, 11415, 656, 5946, 2435, 6544, 7367, 8238, 829, 4000, 863, 10032, 2492, 16057, 3551, 18204, 1054, 6103, 1454, 5884, 7900, 18752, 3468, 1864, 544, 9198, 683, 11623, 4160, 4594, 1644, 3158, 1157, 15953, 2560, 12349, 3733, 17420, 5260, 6106, 2004, 2917, 1742, 16467, 5257, 16787, 1680, 17205, 1759, 4773, 3231, 7386, 6035, 14342, 10012, 4035, 442, 4194, 458, 9214, 2242, 7427, 4217, 12860, 801, 11186, 825, 12648, 2084, 12956, 6554, 9505, 996, 6629, 985, 10537, 2502, 15289, 5006, 12602, 2055, 15484, 1653, 16194, 6921, 14231, 5790, 2626, 828, 5615, 1686, 13663, 5778, 3668, 1554, 11313, 2633, 9770, 1459, 14003, 4733, 15897, 6291, 6278, 1870, 7910, 2285, 16978, 4571, 16576, 3849, 15248, 2311, 16023, 3244, 14459, 17808, 11847, 2763, 1981, 1407, 1400, 876, 4335, 3547, 4391, 4210, 5405, 680, 17461, 781, 6501, 5118, 8091, 7677, 7355, 794, 8333, 1182, 15041, 3160, 14928, 3039, 20421, 880, 14545, 852, 12337, 14708, 6904, 1920, 4225, 933, 8218, 1087, 10659, 4084, 10082, 4533, 2735, 840, 20657, 1081, 16711, 5966, 15873, 4578, 10871, 2574, 3773, 1166, 14519, 4044, 20699, 2627, 15219, 2734, 15274, 2186, 6257, 3226, 13125, 19480, 7196, 930, 2462, 1618, 4515, 3092, 13852, 4277, 10460, 833, 17339, 810, 16891, 2289, 15546, 8217, 13603, 1684, 3197, 1834, 15948, 2820, 15812, 5327, 17006, 2438, 16788, 1326, 15671, 8156, 11726, 8556, 3762, 2053, 9563, 1317, 13561, 6790, 12227, 1936, 8180, 3550, 13287, 1778, 16299, 6599, 16291, 7758, 8521, 2551, 7225, 2645, 18269, 7489, 16885, 2248, 17882, 2884, 17265, 3328, 9417, 20162, 11042, 8320, 1286, 620, 1431, 583, 5993, 2289, 3978, 3626, 5144, 752, 13409, 830, 5553, 2860, 11764, 5908, 10737, 560, 5446, 564, 13321, 3008, 11946, 3683, 19887, 798, 9825, 728, 13663, 8748, 7391, 3053, 2515, 778, 6050, 833, 6469, 5074, 8305, 2463, 6141, 1865, 15308, 1262, 14408, 4547, 13663, 4515, 3137, 2983, 2479, 1259, 15088, 4647, 15382, 2607, 14492, 2392, 12462, 2537, 7539, 2949, 12909, 12060, 5468, 684, 3141, 722, 5081, 1274, 12732, 4200, 15302, 681, 7819, 592, 6534, 2021, 16478, 8737, 13364, 882, 5397, 899, 14656, 2178, 14741, 4227, 14270, 1298, 13929, 2029, 15477, 7482, 15815, 4572, 2521, 2013, 5062, 1804, 5159, 6582, 7130, 3597, 10920, 1611, 11729, 1708, 16903, 3455, 16268, 6640, 9306, 1007, 9369, 2106, 19182, 5037, 12441, 4269, 15919, 1332, 15357, 3512, 11898, 14141, 16101, 6854, 2010, 737, 3779, 861, 11454, 2880, 3564, 3540, 9057, 1241, 12391, 896, 8546, 4629, 11561, 5776, 8129, 589, 8218, 588, 18728, 3755, 12973, 3149, 15729, 758, 16634, 754, 15222, 11138, 15871, 2208, 4673, 610, 10218, 678, 15257, 4146, 5729, 3327, 8377, 1670, 19862, 2321, 15450, 5511, 14054, 5481, 5728, 2888, 7580, 1346, 14384, 5325, 16236, 3950, 15118, 3744, 15306, 1435, 14597, 4070, 12301, 15696, 7617, 1699, 2170, 884, 4459, 4567, 18094, 3306, 12742, 815, 14926, 907, 15016, 4281, 15518, 8368, 17994, 1087, 2358, 865, 16281, 3787, 15679, 4596, 16356, 1534, 16584, 2210, 16833, 9697, 15929, 4513, 3277, 1085, 9643, 2187, 11973, 6068, 9199, 4462, 8955, 1629, 10289, 3062, 16481, 5155, 15466, 7066, 13678, 2543, 5273, 2277, 16746, 6213, 16655, 3408, 20304, 3363, 18688, 1985, 14172, 12867, 15154, 15703, 4473, 1020, 1681, 886, 4311, 4301, 8952, 3657, 5893, 1147, 11647, 1452, 15886, 2227, 4582, 6644, 6929, 1205, 6220, 799, 12415, 3409, 15968, 3877, 19859, 2109, 9689, 2141, 14742, 8830, 14480, 2599, 1817, 1238, 7771, 813, 19079, 4410, 5554, 2064, 3687, 2844, 17435, 2256, 16697, 4486, 16199, 5388, 8028, 2763, 3405, 2119, 17426, 5477, 13698, 2786, 19879, 2720, 9098, 3880, 18172, 4833, 17336, 12207, 5116, 996, 4935, 988, 9888, 3081, 6014, 5371, 15881, 1667, 8405, 1183, 15087, 2366, 19777, 7002, 11963, 1562, 7279, 1128, 16859, 1532, 15762, 5381, 14708, 2065, 20105, 2155, 17158, 8245, 17911, 6318, 5467, 1504, 4100, 2574, 17421, 6810, 5673, 2888, 16636, 3382, 8975, 1831, 20159, 4737, 19550, 7294, 6658, 2781, 11472, 3321, 19397, 5054, 18878, 4722, 16439, 2373, 20430, 4386, 11353, 26526, 11593, 3068, 2866, 1566, 5108, 1070, 9614, 4915, 4939, 3536, 7541, 878, 20717, 851, 6938, 4395, 16799, 7733, 10137, 1019, 9845, 964, 15494, 3955, 15459, 3430, 18863, 982, 20120, 963, 16876, 12887, 14334, 4200, 6599, 1220, 9222, 814, 16942, 5134, 5661, 4898, 5488, 1798, 20258, 3962, 17005, 6178, 17929, 5929, 9365, 3420, 7474, 1971, 19537, 5177, 19003, 3006, 16454, 3788, 16070, 2367, 8664, 2743, 9445, 26358, 10856, 1287, 3555, 1009, 5606, 3622, 19453, 5512, 12453, 797, 20634, 911, 15427, 3066, 17037, 10275, 18883, 2633, 3913, 1268, 19519, 3371, 18052, 5230, 19291, 1678, 19508, 3172, 18072, 10754, 16625, 6845, 3134, 2298, 10869, 2437, 15580, 6913, 12597, 3381, 11116, 3297, 16762, 2424, 18853, 6715, 17171, 9887, 12743, 2605, 8937, 3140, 19033, 7764, 18347, 3880, 20475, 3682, 19602, 3380, 13044, 19373, 10526, 23124 };