aac_enc_psy_tables_fp.c

audio-video-codecs.rar语音编解码器

/*
//
//                  INTEL CORPORATION PROPRIETARY INFORMATION
//     This software is supplied under the terms of a license agreement or
//     nondisclosure agreement with Intel Corporation and may not be copied
//     or disclosed except in accordance with the terms of that agreement.
//          Copyright(c) 2003-2007 Intel Corporation. All Rights Reserved.
//
//     Intel Integrated Performance Primitives AAC Encode Sample for Windows*
//
//  By downloading and installing this sample, you hereby agree that the
//  accompanying Materials are being provided to you under the terms and
//  conditions of the End User License Agreement for the Intel Integrated
//  Performance Primitives product previously accepted by you. Please refer
//  to the file ippEULA.rtf or ippEULA.txt located in the root directory of your Intel IPP
//  product installation for more information.
//
//  MPEG-4 and AAC are international standards promoted by ISO, IEC, ITU, ETSI
//  and other organizations. Implementations of these standards, or the standard
//  enabled platforms may require licenses from various entities, including
//  Intel Corporation.
//
*/

#include "aac_enc_psychoacoustic_fp.h"

Ipp32s
psy_table_w_low_8000_long [] =
{ /* w_low */
    0,   9,  18,  27,  36,  45,  54,  63,  72,  81,  90, 99,  109, 119,
  129, 139, 149, 160, 171, 182, 193, 205, 217, 229, 242, 255, 269, 283,
  298, 313, 329, 346, 364, 382, 401, 421, 442, 465, 489, 515, 542, 571,
  602, 635, 671, 709, 750, 794, 842, 894, 950, 1010
};

Ipp32s
psy_table_w_low_11025_long [] =
{ /* w_low */
    0,   7,  14,  21,  28,  35,  42,  49,  56,  63,  70,  77,  84,  91,
   98, 106, 114, 122, 130, 138, 147, 156, 165, 174, 184, 194, 204, 215,
  226, 238, 250, 263, 276, 290, 305, 321, 338, 356, 375, 395, 416, 439,
  463, 489, 517, 547, 580, 615, 653, 694, 738, 786, 837, 892, 951, 1015
};

Ipp32s
psy_table_w_low_12000_long [] =
{ /* w_low */
    0,   6,  12,  18,  24,  30,  36,  42,  48,  54,  60,  66,  73,  80,
   87,  94, 101, 108, 115, 123, 131, 139, 147, 155, 164, 173, 182, 192,
  202, 213, 224, 236, 248, 261, 274, 288, 303, 319, 336, 354, 373, 393,
  415, 438, 463, 490, 519, 550, 584, 620, 659, 701, 746, 795, 848, 905,
  966
};

Ipp32s
psy_table_w_low_16000_long [] =
{ /* w_low */
    0,   5,  10,  15,  20,  25,  30,  35,  40,  45,  50,  55,  60,  65,
   70,  75,  81,  87,  93,  99, 105, 111, 117, 124, 131, 138, 145, 153,
  161, 169, 178, 187, 197, 207, 218, 229, 241, 254, 268, 283, 299, 316,
  334, 353, 374, 396, 420, 446, 474, 504, 537, 572, 610, 651, 695, 742,
  792, 846, 904, 966
};

Ipp32s
psy_table_w_low_22050_long [] =
{ /* w_low */
    0,   4,   8,  12,  16,  20,  24,  28,  32,  36,  40,  44,  48,  52,
   56,  60,  64,  68,  72,  77,  82,  87,  92,  97, 102, 108, 114, 120,
  126, 133, 140, 147, 155, 163, 172, 181, 191, 201, 212, 224, 237, 251,
  266, 282, 299, 318, 338, 360, 383, 408, 435, 464, 495, 528, 564, 602,
  643, 687, 734, 785, 840, 899, 963
};

Ipp32s
psy_table_w_low_24000_long [] =
{ /* w_low */
    0,   3,   6,   9,  12,  15,  18,  21,  24,  27,  30,  33,  37,  41,
   45,  49,  53,  57,  61,  65,  69,  73,  77,  82,  87,  92,  97, 102,
  108, 114, 120, 126, 133, 140, 147, 155, 163, 172, 181, 191, 202, 214,
  226, 239, 253, 268, 285, 303, 322, 343, 365, 389, 415, 443, 473, 505,
  539, 576, 615, 657, 702, 751, 804, 861, 923, 990
};

Ipp32s
psy_table_w_low_32000_long [] =
{ /* w_low */
    0,   3,   6,   9,  12,  15,  18,  21,  24,  27,  30,  33,  36,  39,
   42,  45,  48,  51,  54,  57,  61,  65,  69,  73,  77,  81,  85,  90,
   95, 100, 105, 111, 117, 123, 130, 137, 145, 153, 162, 172, 182, 193,
  205, 218, 232, 247, 263, 280, 299, 319, 341, 364, 389, 416, 445, 476,
  509, 544, 582, 623, 668, 716, 769, 827, 891, 962
};

Ipp32s
psy_table_w_low_44100_long [] =
{ /* w_low */
    0,   2,   4,   6,   8,  10,  12,  14,  16,  18,  20,  22,  24,  26,
   28,  30,  32,  34,  36,  39,  42,  45,  48,  51,  54,  57,  60,  63,
   67,  71,  75,  79,  83,  88,  93,  98, 104, 110, 117, 124, 132, 140,
  149, 158, 168, 179, 191, 204, 218, 233, 249, 266, 284, 304, 325, 348,
  372, 398, 426, 456, 489, 525, 564, 607, 654, 707, 766, 833, 909, 997
};

Ipp32s
psy_table_w_low_48000_long [] =
{ /* w_low */
    0,   2,   4,   6,   8,  10,  12,  14,  16,  18,  20,  22,  24,  26,
   28,  30,  32,  34,  36,  38,  41,  44,  47,  50,  53,  56,  59,  62,
   66,  70,  74,  78,  82,  87,  92,  97, 103, 109, 116, 123, 131, 139,
  148, 158, 168, 179, 191, 204, 218, 233, 249, 266, 284, 304, 325, 348,
  372, 398, 426, 457, 491, 528, 568, 613, 663, 719, 782, 854, 938
};

Ipp32s
psy_table_w_low_64000_long [] =
{ /* w_low */
    0,   2,   4,   6,   8,  10,  12,  14,  16,  18,  20,  22,  24,  26,
   28,  30,  32,  34,  36,  38,  40,  42,  45,  48,  51,  54,  57,  60,
   64,  68,  72,  76,  81,  86,  91,  97, 103, 110, 117, 125, 133, 142,
  152, 162, 173, 185, 198, 212, 227, 243, 260, 278, 298, 319, 342, 367,
  395, 425, 459, 496, 538, 585, 639, 702, 775, 862, 967
};

Ipp32s
psy_table_w_low_88200_long [] =
{ /* w_low */
    0,   1,   2,   3,   4,   5,   6,   7,   8,   9,  10,  11,  12,  13,
   14,  15,  16,  17,  18,  20,  22,  24,  26,  28,  30,  32,  34,  36,
   38,  40,  43,  46,  49,  52,  55,  59,  63,  67,  71,  76,  81,  86,
   92,  98, 105, 112, 120, 128, 137, 147, 157, 168, 180, 193, 207, 222,
  238, 256, 275, 296, 319, 345, 374, 406, 443, 485, 534, 592, 661, 746,
  852, 989
};

Ipp32s
psy_table_w_low_96000_long [] =
{ /* w_low */
    0,   1,   2,   3,   4,   5,   6,   7,   8,   9,  10,  11,  12,  13,
   14,  15,  16,  17,  18,  19,  21,  23,  25,  27,  29,  31,  33,  35,
   37,  39,  41,  44,  47,  50,  53,  56,  60,  64,  68,  73,  78,  83,
   89,  95, 102, 109, 117, 125, 134, 144, 154, 165, 177, 190, 204, 219,
  235, 253, 272, 293, 317, 343, 373, 407, 446, 491, 544, 608, 686, 784,
  911
};

Ipp32s
psy_table_w_high_8000_long [] =
{ /* w_high */
    8,  17,  26,  35,  44,  53,  62,  71,  80,  89,  98, 108, 118, 128,
  138, 148, 159, 170, 181, 192, 204, 216, 228, 241, 254, 268, 282, 297,
  312, 328, 345, 363, 381, 400, 420, 441, 464, 488, 514, 541, 570, 601,
  634, 670, 708, 749, 793, 841, 893, 949, 1009, 1023
};

Ipp32s
psy_table_w_high_11025_long [] =
{ /* w_high */
    6,  13,  20,  27,  34,  41,  48,  55,  62,  69,  76,  83,  90,  97,
  105, 113, 121, 129, 137, 146, 155, 164, 173, 183, 193, 203, 214, 225,
  237, 249, 262, 275, 289, 304, 320, 337, 355, 374, 394, 415, 438, 462,
  488, 516, 546, 579, 614, 652, 693, 737, 785, 836, 891, 950, 1014, 1023
};

Ipp32s
psy_table_w_high_12000_long [] =
{ /* w_high */
    5,  11,  17,  23,  29,  35,  41,  47,  53,  59,  65,  72,  79,  86,
   93, 100, 107, 114, 122, 130, 138, 146, 154, 163, 172, 181, 191, 201,
  212, 223, 235, 247, 260, 273, 287, 302, 318, 335, 353, 372, 392, 414,
  437, 462, 489, 518, 549, 583, 619, 658, 700, 745, 794, 847, 904, 965,
  1023
};

Ipp32s
psy_table_w_high_16000_long [] =
{ /* w_high */
    4,   9,  14,  19,  24,  29,  34,  39,  44,  49,  54,  59,  64,  69,
   74,  80,  86,  92,  98, 104, 110, 116, 123, 130, 137, 144, 152, 160,
  168, 177, 186, 196, 206, 217, 228, 240, 253, 267, 282, 298, 315, 333,
  352, 373, 395, 419, 445, 473, 503, 536, 571, 609, 650, 694, 741, 791,
  845, 903, 965, 1023
};

Ipp32s
psy_table_w_high_22050_long [] =
{ /* w_high */
    3,   7,  11,  15,  19,  23,  27,  31,  35,  39,  43,  47,  51,  55,
   59,  63,  67,  71,  76,  81,  86,  91,  96, 101, 107, 113, 119, 125,
  132, 139, 146, 154, 162, 171, 180, 190, 200, 211, 223, 236, 250, 265,
  281, 298, 317, 337, 359, 382, 407, 434, 463, 494, 527, 563, 601, 642,
  686, 733, 784, 839, 898, 962, 1023
};

Ipp32s
psy_table_w_high_24000_long [] =
{ /* w_high */
    2,   5,   8,  11,  14,  17,  20,  23,  26,  29,  32,  36,  40,  44,
   48,  52,  56,  60,  64,  68,  72,  76,  81,  86,  91,  96, 101, 107,
  113, 119, 125, 132, 139, 146, 154, 162, 171, 180, 190, 201, 213, 225,
  238, 252, 267, 284, 302, 321, 342, 364, 388, 414, 442, 472, 504, 538,
  575, 614, 656, 701, 750, 803, 860, 922, 989, 1023
};

Ipp32s
psy_table_w_high_32000_long [] =
{ /* w_high */
    2,   5,   8,  11,  14,  17,  20,  23,  26,  29,  32,  35,  38,  41,
   44,  47,  50,  53,  56,  60,  64,  68,  72,  76,  80,  84,  89,  94,
   99, 104, 110, 116, 122, 129, 136, 144, 152, 161, 171, 181, 192, 204,
  217, 231, 246, 262, 279, 298, 318, 340, 363, 388, 415, 444, 475, 508,
  543, 581, 622, 667, 715, 768, 826, 890, 961, 1023
};

Ipp32s
psy_table_w_high_44100_long [] =
{ /* w_high */
    1,   3,   5,   7,   9,  11,  13,  15,  17,  19,  21,  23,  25,  27,
   29,  31,  33,  35,  38,  41,  44,  47,  50,  53,  56,  59,  62,  66,
   70,  74,  78,  82,  87,  92,  97, 103, 109, 116, 123, 131, 139, 148,
  157, 167, 178, 190, 203, 217, 232, 248, 265, 283, 303, 324, 347, 371,
  397, 425, 455, 488, 524, 563, 606, 653, 706, 765, 832, 908, 996, 1023
};

Ipp32s
psy_table_w_high_48000_long [] =
{ /* w_high */
    1,   3,   5,   7,   9,  11,  13,  15,  17,  19,  21,  23,  25,  27,
   29,  31,  33,  35,  37,  40,  43,  46,  49,  52,  55,  58,  61,  65,
   69,  73,  77,  81,  86,  91,  96, 102, 108, 115, 122, 130, 138, 147,
  157, 167, 178, 190, 203, 217, 232, 248, 265, 283, 303, 324, 347, 371,
  397, 425, 456, 490, 527, 567, 612, 662, 718, 781, 853, 937, 1023
};

Ipp32s
psy_table_w_high_64000_long [] =
{ /* w_high */
    1,   3,   5,   7,   9,  11,  13,  15,  17,  19,  21,  23,  25,  27,
   29,  31,  33,  35,  37,  39,  41,  44,  47,  50,  53,  56,  59,  63,
   67,  71,  75,  80,  85,  90,  96, 102, 109, 116, 124, 132, 141, 151,
  161, 172, 184, 197, 211, 226, 242, 259, 277, 297, 318, 341, 366, 394,
  424, 458, 495, 537, 584, 638, 701, 774, 861, 966, 1023
};

Ipp32s
psy_table_w_high_88200_long [] =
{ /* w_high */
    0,   1,   2,   3,   4,   5,   6,   7,   8,   9,  10,  11,  12,  13,
   14,  15,  16,  17,  19,  21,  23,  25,  27,  29,  31,  33,  35,  37,
   39,  42,  45,  48,  51,  54,  58,  62,  66,  70,  75,  80,  85,  91,
   97, 104, 111, 119, 127, 136, 146, 156, 167, 179, 192, 206, 221, 237,
  255, 274, 295, 318, 344, 373, 405, 442, 484, 533, 591, 660, 745, 851,
  988, 1023
};

Ipp32s
psy_table_w_high_96000_long [] =
{ /* w_high */
    0,   1,   2,   3,   4,   5,   6,   7,   8,   9,  10,  11,  12,  13,
   14,  15,  16,  17,  18,  20,  22,  24,  26,  28,  30,  32,  34,  36,
   38,  40,  43,  46,  49,  52,  55,  59,  63,  67,  72,  77,  82,  88,
   94, 101, 108, 116, 124, 133, 143, 153, 164, 176, 189, 203, 218, 234,
  252, 271, 292, 316, 342, 372, 406, 445, 490, 543, 607, 685, 783, 910,
  1023
};

Ipp32f
psy_table_width_8000_long[] =
{ /* width */
    9,   9,   9,   9,   9,   9,   9,   9,   9,   9,   9,  10,  10,  10,
   10,  10,  11,  11,  11,  11,  12,  12,  12,  13,  13,  14,  14,  15,
   15,  16,  17,  18,  18,  19,  20,  21,  23,  24,  26,  27,  29,  31,
   33,  36,  38,  41,  44,  48,  52,  56,  60,  14
};

Ipp32f
psy_table_width_11025_long[] =
{ /* width */
    7,   7,   7,   7,   7,   7,   7,   7,   7,   7,   7,   7,   7,   7,
    8,   8,   8,   8,   8,   9,   9,   9,   9,  10,  10,  10,  11,  11,
   12,  12,  13,  13,  14,  15,  16,  17,  18,  19,  20,  21,  23,  24,
   26,  28,  30,  33,  35,  38,  41,  44,  48,  51,  55,  59,  64,   9
};

Ipp32f
psy_table_width_12000_long[] =
{ /* width */
    6,   6,   6,   6,   6,   6,   6,   6,   6,   6,   6,   7,   7,   7,
    7,   7,   7,   7,   8,   8,   8,   8,   8,   9,   9,   9,  10,  10,
   11,  11,  12,  12,  13,  13,  14,  15,  16,  17,  18,  19,  20,  22,
   23,  25,  27,  29,  31,  34,  36,  39,  42,  45,  49,  53,  57,  61,