📄 qpisf_2s.tab
字号:
-164, -417, -242,
-139, 3, -194,
-155, -207, -211,
119, 322, 213,
333, 50, 380,
237, 247, -2,
466, -16, 201,
238, -255, -107,
67, -440, -149,
122, -88, -139,
88, -247, -73,
-41, 231, 167,
-62, 155, 16,
-65, 16, 77,
-68, -2, -63,
-151, -300, 160,
-18, -333, 54,
-56, -94, 5,
2, -190, 14,
92, 148, 209,
108, 9, 272,
108, 35, 110,
142, -85, 145,
47, -157, 279,
3, -320, 246,
43, -72, 68,
86, -217, 135,
36, 140, 79,
56, 175, -49,
26, 45, 3,
73, 55, -101,
109, -183, -242,
-4, -283, -242,
48, -68, -48,
-6, -153, -122,
161, 196, 96,
232, 80, 190,
165, 97, 11,
258, -31, 71,
267, -77, -91,
311, -209, 87,
152, -14, -22,
150, -149, 9,
-324, 557, 187,
-384, 307, 46,
-251, 27, 77,
-365, 77, -52,
-482, -84, 160,
-424, -515, -64,
-294, -120, -4,
-476, -116, -109,
-97, 318, 365,
106, 627, 445,
-190, 120, 287,
-146, 65, 619,
-427, 242, 363,
-361, -371, 432,
-347, 102, 168,
-629, 195, -14,
-65, 476, -47,
-297, 320, -168,
-55, 356, -264,
-391, 82, -286,
-51, -31, -556,
-178, -399, -586,
-205, -49, -360,
-343, -238, -337,
220, 457, 58,
561, 467, 259,
340, 270, -168,
450, 77, -280,
60, 167, -413,
133, -252, -492,
216, 157, -290,
282, 0, -495,
-226, 293, 183,
-157, 135, 122,
-158, -59, 39,
-133, -118, -97,
-332, -309, 113,
-160, -425, -6,
-149, -211, 24,
-80, -277, -90,
-11, 125, 338,
130, -71, 465,
5, -45, 184,
237, -95, 253,
-139, -197, 297,
-19, -300, 511,
-63, -152, 139,
250, -289, 336,
124, 339, -150,
34, 176, -208,
171, 166, -116,
94, 38, -229,
75, -65, -339,
-78, -205, -385,
0, -30, -163,
-56, -110, -242,
321, 244, 194,
505, 238, -1,
317, 116, 65,
309, 88, -74,
452, -51, -50,
334, -217, -290,
211, 41, -152,
238, -55, -260};
/*---------------------------------------------------*
* 2nd stage codebook; 3rd split: isf2_6 to isf2_8
*---------------------------------------------------*/
static Word16 dico23_isf[SIZE_BK23*3] = {
-10, 151, 359,
136, 298, 223,
255, -104, 290,
423, 6, 183,
-270, -269, -98,
-52, -82, 13,
-82, -274, -97,
90, -246, -72,
-299, -70, 421,
-88, 365, 430,
187, -318, 381,
380, 37, 488,
-373, -316, 79,
-308, -101, 5,
-135, -451, 8,
72, -421, -154,
180, 170, -121,
62, 177, -40,
326, 80, -105,
248, 263, -5,
-168, -181, -221,
-2, -23, -158,
-14, -149, -121,
119, -91, -147,
119, 332, -153,
49, 303, 34,
442, -55, -69,
217, 454, 58,
-359, -187, -375,
-42, 50, -274,
-8, -267, -249,
85, -86, -346,
-77, -40, 345,
89, 134, 219,
156, -80, 160,
108, 40, 116,
-158, -206, 29,
5, -32, 175,
-65, -158, 146,
55, -78, 73,
-114, -222, 353,
-47, 81, 211,
49, -151, 268,
105, 4, 302,
-263, -132, 183,
-151, -28, 201,
-177, -307, 166,
101, -221, 130,
74, 58, -98,
32, 44, 13,
194, 30, -142,
170, 96, 8,
-136, -119, -91,
-65, 8, -55,
3, -188, 12,
45, -63, -49,
149, -21, -19,
24, 144, 95,
254, -22, 60,
161, 196, 96,
-158, -61, 48,
-70, 33, 82,
-23, -321, 58,
155, -147, 5,
-364, 328, 77,
-21, 453, 173,
-108, 82, 630,
367, 263, 208,
-300, -62, -176,
-205, 143, -158,
-169, -410, -264,
257, -269, -100,
-636, 289, -2,
-292, 627, 173,
-382, -363, 387,
248, 524, 447,
-521, -111, -107,
-395, 118, -274,
-343, -680, -125,
-172, -447, -663,
75, 148, -367,
-79, 263, -94,
249, 148, -286,
380, 271, -162,
-142, -4, -186,
-57, 111, -125,
-35, -108, -254,
100, 29, -242,
-80, 303, -264,
-78, 464, -57,
248, -22, -494,
661, 662, 44,
-193, -40, -330,
-178, 145, -337,
-90, -199, -400,
-40, -23, -498,
-192, 114, 315,
-41, 244, 190,
88, -97, 485,
241, 80, 212,
-246, 40, 87,
-156, 147, 134,
-2, -334, 239,
308, -203, 110,
-459, 251, 422,
-218, 310, 228,
-86, -346, 654,
184, 175, 425,
-481, -63, 169,
-349, 117, 188,
-125, -560, 310,
158, -416, 94,
46, 171, -192,
-63, 157, 14,
256, -35, -271,
322, 123, 53,
-214, 4, -76,
-156, 86, -18,
128, -197, -232,
265, -90, -98,
-308, 332, -145,
-131, 308, 58,
509, 59, -339,
562, 196, -14,
-378, 100, -47,
-234, 202, 1,
104, -270, -493,
319, -210, -325};
/*---------------------------------------------------*
* 2nd stage codebook; 4th split: isf2_9 to isf2_11
*---------------------------------------------------*/
static Word16 dico24_isf[SIZE_BK24*3] = {
-79, -89, -4,
-171, 77, -211,
160, -193, 98,
120, -103, 323,
32, -22, -129,
72, 78, -268,
182, -76, -66,
309, 99, -145,
-229, -157, -84,
-383, 98, -71,
-90, -352, 12,
-284, -178, 178,
-65, -125, -166,
-87, -175, -351,
42, -198, -48,
154, -140, -243,
-77, 18, 108,
-39, 355, 91,
87, 8, 155,
-4, 158, 239,
128, 95, -54,
7, 246, -124,
258, 15, 89,
206, 216, 98,
-201, 9, 18,
-312, 233, 204,
-39, -174, 155,
-144, -9, 284,
-57, 70, -69,
-157, 187, 18,
54, -30, 23,
24, 135, 55};
/*---------------------------------------------------*
* 2nd stage codebook; 5th split: isf2_12 to isf2_15
*---------------------------------------------------*/
static Word16 dico25_isf[SIZE_BK25*4] = {
169, 142, -119, 115,
206, -20, 94, 226,
-106, 313, -21, 16,
-62, 161, 71, 255,
-89, 101, -185, 125,
72, -30, -201, 344,
-258, 33, -8, 81,
-104, -154, 72, 296,
144, -68, -268, -25,
81, -78, -87, 106,
22, 155, -186, -119,
-46, -28, 27, 91,
-114, -37, -175, -33,
-94, -222, -189, 122,
-132, -119, -191, -270,
-172, -173, 18, -43,
279, 135, -42, -128,
187, -86, 229, -138,
159, 240, 140, 46,
69, 25, 227, 77,
21, 115, 13, 8,
68, -248, 126, 81,
-150, 137, 207, -9,
-154, -133, 289, 67,
143, -37, -86, -326,
180, -32, 19, -23,
26, 168, 116, -233,
-32, -26, 118, -78,
3, -8, -45, -115,
57, -215, -54, -83,
-209, 112, -22, -167,
-91, -151, 168, -262};
/* 36 bit */
/*-------------------------------------------------------------------*
* isf codebooks: two-stage VQ with split-by-3 in 2nd stage *
* 1st stage is kept the same as the 46 bit quantizer *
* *
* codebook vector dimension number of vectors *
* ~~~~~~~~ ~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~ *
* 1_1 9 256 *
* 1_2 7 256 *
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