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📄 fb.c

📁 TI公司DSP/tms320c55x/tms320c54x系列的声学回声消除代码
💻 C
📖 第 1 页 / 共 2 页
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/* band 14 */
   -73,   -133,     +0,    +92,    +20,    -39,   -224,     +0, 
  +505,   +338,   -381,   -576,     +0,   +341,    +80,   +151, 
  +825,     +0,  -2187,  -1752,  +2289,  +4464,     +0,  -5999, 
 -4126,  +4476,  +7763,     +0,  -8473,  -5340, 
/* band 15 */
   +88,    +99,    -91,    -69,    +25,    +47,   -166,   -268, 
  +375,   +407,   -458,   -428,   +369,   +254,    -97,   +181, 
  -613,  -1079,  +1626,  +2107,  -2754,  -3319,  +3918,  +4460, 
 -4964,  -5384,  +5772,  +6078,  -6299,  -6424, 
/* band 16 */
  -101,    -43,   +129,    -30,    -28,    +53,    +72,   -379, 
  +164,   +465,   -524,   -187,   +521,   -111,   -111,   -207, 
  -268,  +1527,   -710,  -2411,  +3151,  +1450,  -5541,  +1949, 
 +5679,  -6161,  -2522,  +8596,  -2753,  -7350, 
/* band 17 */
  +111,    -21,    -91,    +96,    -16,    -30,   +233,   -268, 
   -83,   +513,   -577,    +94,   +368,   -355,    +62,   -116, 
  +857,  -1080,   -359,  +2655,  -3470,   +734,  +3917,  -6230, 
 +3187,  +3457,  -8062,  +6078,  +1393,  -8095, 
/* band 18 */
  -119,    +82,     +0,    -57,    +33,    -63,   +138,     +0, 
  -312,   +547,   -616,   +356,     +0,   -211,   +130,   +244, 
  -510,     +0,  +1351,  -2834,  +3704,  -2759,     +0,  +3707, 
 -6676,  +7242,  -4798,     +0,  +5236,  -8640, 
/* band 19 */
  +123,   -124,    +91,    -44,     +5,    +10,   -107,   +268, 
  -473,   +568,   -640,   +540,   -369,   +163,    -21,    +40, 
  -394,  +1079,  -2049,  +2944,  -3847,  +4182,  -3918,  +2864, 
 -1098,  -1190,  +3705,  -6078,  +7938,  -8973, 
};
const S16 GAEC_aasFBX[GAEC_BANDS*2][GAEC_FBZ_SZ] = {

/* Band 0 */
  -407,  +2108,  +6431,  +2738,   -453,    -87,   -569,  -2945, 
 +8982,  -3825,   -633,   +122,   -548,  +2836,  +8649,  +3683, 
  -609,   -117,   -513,  -2657,  +8103,  -3451,   -571,   +110, 
  -466,  +2412,  +7357,  +3133,   -518,   -100,   -407,  -2109, 
 +6431,  -2738,   -453,    +87,   -338,  +1753,  +5345,  +2276, 
  -376,    -72,   -261,  -1354,  +4129,  -1758,   -291,    +56, 
  -178,   +921,  +2810,  +1196,   -198,    -38,    -90,   -466, 
 +1422,   -605,   -100,    +19, 
/* Band 1 */
  +407,  -2108,  -6431,  -2738,   +453,    +87,    -90,   -466, 
 +1422,   -605,   -100,    +19,   -178,   +921,  +2810,  +1197, 
  -198,    -38,   -261,  -1353,  +4128,  -1758,   -291,    +56, 
  -338,  +1752,  +5345,  +2276,   -376,    -72,   -407,  -2108, 
 +6431,  -2739,   -453,    +87,   -466,  +2412,  +7357,  +3133, 
  -518,   -100,   -513,  -2657,  +8103,  -3451,   -571,   +110, 
  -548,  +2836,  +8649,  +3684,   -609,   -117,   -569,  -2945, 
 +8982,  -3825,   -633,   +122, 
/* Band 2 */
  -267,  +1079,  +6076,  +3922,   -369,    -91,   -267,  -1079, 
 +6076,  -3922,   -369,    +91,     +0,     +0,     +0,     +0, 
    +0,     +0,   +267,  +1079,  -6076,  +3922,   +369,    -91, 
  +378,  -1526,  -8592,  -5547,   +522,   +129,   +268,  +1079, 
 -6076,  +3922,   +369,    -91,     +0,     +0,     +0,     +0, 
    +0,     +0,   -267,  -1079,  +6075,  -3922,   -369,    +91, 
  -378,  +1526,  +8592,  +5547,   -522,   -129,   -268,  -1079, 
 +6076,  -3922,   -369,    +91, 
/* Band 3 */
  +267,  -1079,  -6076,  -3922,   +369,    +91,   -267,  -1079, 
 +6076,  -3922,   -369,    +91,   -378,  +1526,  +8592,  +5547, 
  -522,   -129,   -268,  -1079,  +6076,  -3922,   -369,    +91, 
    +0,     +0,     +0,     +0,     +0,     +0,   +267,  +1079, 
 -6076,  +3922,   +369,    -91,   +378,  -1526,  -8592,  -5547, 
  +522,   +129,   +268,  +1079,  -6076,  +3922,   +369,    -91, 
    +0,     +0,     +0,     +0,     +0,     +0,   -267,  -1079, 
 +6075,  -3922,   -369,    +91, 
/* Band 4 */
   -47,   +181,  +5381,  +4967,    -97,    -25,    -10,    -40, 
 +1190,  -1098,    -21,     +5,    +63,   -244,  -7238,  -6681, 
  +130,    +33,    +30,   +116,  -3455,  +3189,    +62,    -16, 
   -53,   +207,  +6157,  +5683,   -111,    -28,    -47,   -181, 
 +5381,  -4967,    -97,    +25,    +39,   -150,  -4473,  -4129, 
   +80,    +20,    +59,   +228,  -6781,  +6259,   +122,    -31, 
   -20,    +79,  +2351,  +2171,    -42,    -11,    -65,   -253, 
 +7517,  -6938,   -135,    +35, 
/* Band 5 */
   +47,   -181,  -5381,  -4967,    +97,    +25,    -65,   -253, 
 +7517,  -6938,   -135,    +35,    -20,    +79,  +2351,  +2170, 
   -42,    -11,    +59,   +228,  -6781,  +6259,   +122,    -31, 
   +39,   -150,  -4473,  -4129,    +80,    +20,    -47,   -181, 
 +5381,  -4967,    -97,    +25,    -53,   +207,  +6157,  +5683, 
  -111,    -28,    +30,   +116,  -3455,  +3189,    +62,    -16, 
   +63,   -244,  -7238,  -6681,   +130,    +33,    -10,    -40, 
 +1190,  -1099,    -21,     +5, 
/* Band 6 */
   -68,   -253,  +4452,  +5778,   +614,   -166,    +44,   -162, 
 -2858,  +3709,   -394,   -107,    +57,   +210,  -3701,  -4803, 
  -510,   +138,    -96,   +353,  +6219,  -8071,   +858,   +233, 
   +30,   +110,  -1945,  -2525,   -268,    +72,    +68,   -253, 
 -4452,  +5778,   -614,   -166,    -92,   -340,  +5988,  +7771, 
  +826,   -224,    +15,    -55,   -984,  +1278,   -135,    -36, 
   +78,   +289,  -5094,  -6611,   -702,   +190,    -86,   +319, 
 +5610,  -7281,   +774,   +210, 
/* Band 7 */
   +68,   +253,  -4452,  -5778,   -614,   +166,    -86,   +319, 
 +5610,  -7281,   +774,   +210,    +78,   +289,  -5094,  -6611, 
  -702,   +191,    +15,    -56,   -985,  +1278,   -135,    -36, 
   -92,   -340,  +5988,  +7771,   +826,   -224,    +68,   -253, 
 -4452,  +5778,   -614,   -166,    +30,   +110,  -1945,  -2525, 
  -268,    +72,    -96,   +353,  +6219,  -8071,   +858,   +233, 
   +57,   +210,  -3700,  -4803,   -510,   +138,    +44,   -162, 
 -2858,  +3709,   -394,   -107, 
/* Band 8 */
  -100,   -434,  +3342,  +6287,  +1624,   -375,   +126,   -547, 
 -4211,  +7923,  -2047,   -473,    -83,   -361,  +2778,  +5226, 
 +1350,   -312,    +22,    -96,   -739,  +1391,   -359,    -83, 
   +43,   +190,  -1460,  -2747,   -709,   +164,   -100,   +434, 
 +3342,  -6287,  +1624,   +375,   +135,   +584,  -4495,  -8457, 
 -2185,   +504,   -140,   +607,  +4668,  -8783,  +2269,   +524, 
  +114,   +497,  -3823,  -7194,  -1858,   +429,    -64,   +279, 
 +2145,  -4037,  +1043,   +241, 
/* Band 9 */
  +100,   +434,  -3342,  -6287,  -1624,   +375,    -64,   +279, 
 +2145,  -4037,  +1043,   +241,   +114,   +497,  -3823,  -7194, 
 -1858,   +429,   -140,   +607,  +4668,  -8783,  +2269,   +524, 
  +135,   +584,  -4495,  -8457,  -2185,   +504,   -100,   +434, 
 +3342,  -6287,  +1624,   +375,    +43,   +189,  -1460,  -2748, 
  -710,   +164,    +22,    -96,   -739,  +1391,   -359,    -82, 
   -83,   -361,  +2778,  +5226,  +1350,   -311,   +126,   -547, 
 -4211,  +7923,  -2047,   -472, 
/* Band 10 */
  -375,  +1624,  +6287,  +3342,   -434,   -100,   -473,  -2047, 
 +7923,  -4211,   -547,   +126,   -312,  +1350,  +5226,  +2778, 
  -361,    -83,    -83,   -359,  +1391,   -739,    -96,    +22, 
  +164,   -709,  -2747,  -1460,   +190,    +43,   +375,  +1624, 
 -6287,  +3342,   +434,   -100,   +504,  -2185,  -8457,  -4495, 
  +584,   +135,   +524,  +2269,  -8783,  +4668,   +607,   -140, 
  +429,  -1858,  -7194,  -3823,   +497,   +114,   +241,  +1043, 
 -4037,  +2145,   +279,    -64, 
/* Band 11 */
  -375,  +1624,  +6287,  +3342,   -434,   -100,   -241,  -1043, 
 +4037,  -2145,   -279,    +64,   -429,  +1858,  +7194,  +3823, 
  -497,   -114,   -524,  -2269,  +8783,  -4668,   -607,   +140, 
  -504,  +2185,  +8457,  +4495,   -584,   -135,   -375,  -1624, 
 +6287,  -3342,   -434,   +100,   -164,   +710,  +2748,  +1460, 
  -189,    -43,    +82,   +359,  -1391,   +739,    +96,    -22, 
  +311,  -1350,  -5226,  -2778,   +361,    +83,   +472,  +2047, 
 -7923,  +4211,   +547,   -126, 
/* Band 12 */
  -166,   +614,  +5778,  +4452,   -253,    -68,   -107,   -394, 
 +3709,  -2858,   -162,    +44,   +138,   -510,  -4803,  -3701, 
  +210,    +57,   +233,   +858,  -8071,  +6219,   +353,    -96, 
   +72,   -268,  -2525,  -1945,   +110,    +30,   -166,   -614, 
 +5778,  -4452,   -253,    +68,   -224,   +826,  +7771,  +5988, 
  -340,    -92,    -36,   -135,  +1278,   -984,    -55,    +15, 
  +190,   -702,  -6611,  -5094,   +289,    +78,   +210,   +774, 
 -7281,  +5610,   +319,    -86, 
/* Band 13 */
  -166,   +614,  +5778,  +4452,   -253,    -68,   -210,   -774, 
 +7281,  -5610,   -319,    +86,   -191,   +702,  +6611,  +5094, 
  -289,    -78,    +36,   +135,  -1278,   +985,    +56,    -15, 
  +224,   -826,  -7771,  -5988,   +340,    +92,   +166,   +614, 
 -5778,  +4452,   +253,    -68,    -72,   +268,  +2525,  +1945, 
  -110,    -30,   -233,   -858,  +8071,  -6219,   -353,    +96, 
  -138,   +510,  +4803,  +3700,   -210,    -57,   +107,   +394, 
 -3709,  +2858,   +162,    -44, 
/* Band 14 */
   -25,    -97,  +4967,  +5381,   +181,    -47,     +5,    -21, 
 -1098,  +1190,    -40,    -10,    +33,   +130,  -6681,  -7238, 
  -244,    +63,    -16,    +62,  +3189,  -3455,   +116,    +30, 
   -28,   -111,  +5683,  +6157,   +207,    -53,    +25,    -97, 
 -4967,  +5381,   -181,    -47,    +20,    +80,  -4129,  -4473, 
  -150,    +39,    -31,   +122,  +6259,  -6781,   +228,    +59, 
   -11,    -42,  +2171,  +2351,    +79,    -20,    +35,   -135, 
 -6938,  +7517,   -253,    -65, 
/* Band 15 */
   -25,    -97,  +4967,  +5381,   +181,    -47,    -35,   +135, 
 +6938,  -7517,   +253,    +65,    +11,    +42,  -2170,  -2351, 
   -79,    +20,    +31,   -122,  -6259,  +6781,   -228,    -59, 
   -20,    -80,  +4129,  +4473,   +150,    -39,    -25,    +97, 
 +4967,  -5381,   +181,    +47,    +28,   +111,  -5683,  -6157, 
  -207,    +53,    +16,    -62,  -3189,  +3455,   -116,    -30, 
   -33,   -130,  +6681,  +7238,   +244,    -63,     -5,    +21, 
 +1099,  -1190,    +40,    +10, 
/* Band 16 */
   -91,   -369,  +3922,  +6076,  +1079,   -267,    +91,   -369, 
 -3922,  +6076,  -1079,   -267,     +0,     +0,     +0,     +0, 
    +0,     +0,    -91,   +369,  +3922,  -6076,  +1079,   +267, 
  +129,   +522,  -5547,  -8592,  -1526,   +378,    -91,   +369, 
 +3922,  -6076,  +1079,   +268,     +0,     +0,     +0,     +0, 
    +0,     +0,    +91,   -369,  -3922,  +6075,  -1079,   -267, 
  -129,   -522,  +5547,  +8592,  +1526,   -378,    +91,   -369, 
 -3922,  +6076,  -1079,   -268, 
/* Band 17 */
   -91,   -369,  +3922,  +6076,  +1079,   -267,    -91,   +369, 
 +3922,  -6076,  +1079,   +267,   +129,   +522,  -5547,  -8592, 
 -1526,   +378,    -91,   +369,  +3922,  -6076,  +1079,   +268, 
    +0,     +0,     +0,     +0,     +0,     +0,    +91,   -369, 
 -3922,  +6076,  -1079,   -267,   -129,   -522,  +5547,  +8592, 
 +1526,   -378,    +91,   -369,  -3922,  +6076,  -1079,   -268, 
    +0,     +0,     +0,     +0,     +0,     +0,    -91,   +369, 
 +3922,  -6075,  +1079,   +267, 
/* Band 18 */
   -87,   -453,  +2738,  +6431,  +2108,   -407,   +122,   -633, 
 -3825,  +8982,  -2945,   -569,   -117,   -609,  +3683,  +8649, 
 +2836,   -548,   +110,   -571,  -3451,  +8103,  -2657,   -513, 
  -100,   -518,  +3133,  +7357,  +2412,   -466,    +87,   -453, 
 -2738,  +6431,  -2109,   -407,    -72,   -376,  +2276,  +5345, 
 +1753,   -338,    +56,   -291,  -1758,  +4129,  -1354,   -261, 
   -38,   -198,  +1196,  +2810,   +921,   -178,    +19,   -100, 
  -605,  +1422,   -466,    -90, 
/* Band 19 */
   -87,   -453,  +2738,  +6431,  +2108,   -407,    -19,   +100, 
  +605,  -1422,   +466,    +90,    +38,   +198,  -1197,  -2810, 
  -921,   +178,    -56,   +291,  +1758,  -4128,  +1353,   +261, 
   +72,   +376,  -2276,  -5345,  -1752,   +338,    -87,   +453, 
 +2739,  -6431,  +2108,   +407,   +100,   +518,  -3133,  -7357, 
 -2412,   +466,   -110,   +571,  +3451,  -8103,  +2657,   +513, 
  +117,   +609,  -3684,  -8649,  -2836,   +548,   -122,   +633, 
 +3825,  -8982,  +2945,   +569, 
};

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