aac_enc_psy_tables_fp.c

这是在PCA下的基于IPP库示例代码例子,在网上下了IPP的库之后,设置相关参数就可以编译该代码.

float
psy_table_qsthr_88200_long[] =
{ /* qsthr */
  37.28f, 37.28f, 37.28f, 32.28f, 32.28f, 29.28f, 29.28f, 24.28f, 24.28f, 24.28f,
  22.28f, 22.28f, 22.28f, 22.28f, 22.28f, 22.28f, 22.28f, 22.28f, 25.29f, 25.29f,
  25.29f, 25.29f, 25.29f, 25.29f, 25.29f, 25.29f, 25.29f, 25.29f, 25.29f, 27.05f,
  27.05f, 27.05f, 27.05f, 27.05f, 28.30f, 28.30f, 28.30f, 28.30f, 29.27f, 29.27f,
  29.27f, 30.06f, 30.06f, 30.73f, 30.73f, 31.31f, 31.31f, 31.82f, 32.28f, 35.28f,
  35.69f, 36.07f, 38.42f, 38.74f, 39.04f, 44.32f, 44.83f, 45.06f, 55.50f, 55.89f,
  56.43f, 66.90f, 67.33f, 67.96f, 68.51f, 69.18f, 69.91f, 70.66f, 71.57f, 72.53f,
  73.64f, 67.72f
};

float
psy_table_qsthr_96000_long[] =
{ /* qsthr */
  37.28f, 37.28f, 37.28f, 32.28f, 32.28f, 29.28f, 29.28f, 24.28f, 24.28f, 22.28f,
  22.28f, 22.28f, 22.28f, 22.28f, 22.28f, 22.28f, 22.28f, 22.28f, 22.28f, 25.29f,
  25.29f, 25.29f, 25.29f, 25.29f, 25.29f, 25.29f, 25.29f, 25.29f, 25.29f, 25.29f,
  27.05f, 27.05f, 27.05f, 27.05f, 27.05f, 28.30f, 28.30f, 28.30f, 29.27f, 29.27f,
  29.27f, 30.06f, 30.06f, 30.73f, 30.73f, 31.31f, 31.31f, 31.82f, 35.28f, 35.28f,
  35.69f, 38.07f, 38.42f, 38.74f, 44.04f, 44.32f, 44.83f, 55.06f, 55.50f, 56.08f,
  66.43f, 67.05f, 67.59f, 68.19f, 68.81f, 69.52f, 70.34f, 71.20f, 72.19f, 73.31f,
  72.81f
};

int
psy_table_w_low_8000_short[] =
{ /* 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
};

int
psy_table_w_low_11025_short[] =
{ /* 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
};

int
psy_table_w_low_12000_short[] =
{ /* 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
};

int
psy_table_w_low_16000_short[] =
{ /* w_low */
    0,   1,   2,   3,   4,   5,   6,   7,   8,   9,  10,  11,  12,  13,
   14,  15,  16,  17,  18,  19,  20,  21,  23,  25,  27,  29,  31,  33,
   35,  37,  40,  43,  46,  49,  52,  56,  60,  64,  69,  74,  79,  85,
   91,  98, 105, 113, 121
};

int
psy_table_w_low_22050_short[] =
{ /* w_low */
    0,   1,   2,   3,   4,   5,   6,   7,   8,   9,  10,  11,  12,  13,
   14,  15,  16,  17,  18,  19,  20,  22,  24,  26,  28,  30,  32,  34,
   36,  39,  42,  45,  48,  52,  56,  60,  64,  69,  74,  79,  85,  91,
   98, 105, 113, 121
};

int
psy_table_w_low_24000_short[] =
{ /* w_low */
    0,   1,   2,   3,   4,   5,   6,   7,   8,   9,  10,  11,  12,  13,
   14,  15,  16,  17,  18,  19,  20,  22,  24,  26,  28,  30,  32,  34,
   37,  40,  43,  46,  49,  53,  57,  61,  66,  71,  76,  82,  88,  95,
  102, 110, 118, 127
};

int
psy_table_w_low_32000_short[] =
{ /* 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,  36,
   39,  42,  45,  49,  53,  57,  61,  66,  71,  76,  82,  88,  95, 103,
  111, 120
};

int
psy_table_w_low_44100_short[] =
{ /* 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,  35,  38,
   41,  44,  48,  52,  56,  60,  65,  70,  76,  82,  89,  97, 106, 116
};

int
psy_table_w_low_48000_short[] =
{ /* w_low */
    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,  34,  37,  40,
   43,  46,  50,  54,  58,  63,  68,  74,  80,  87,  95, 104, 114, 126
};

int
psy_table_w_low_64000_short[] =
{ /* w_low */
    0,   1,   2,   3,   4,   5,   6,   7,   8,   9,  10,  11,  12,  13,
   14,  15,  16,  18,  20,  22,  24,  26,  28,  30,  33,  36,  39,  42,
   46,  50,  54,  59,  64,  70,  77,  85,  94, 105, 118
};

int
psy_table_w_low_88200_short[] =
{ /* w_low */
    0,   1,   2,   3,   4,   5,   6,   7,   8,   9,  10,  11,  12,  13,
   14,  15,  16,  18,  20,  22,  24,  26,  28,  30,  33,  36,  39,  43,
   47,  52,  57,  63,  70,  78,  88, 100, 116
};

int
psy_table_w_low_96000_short[] =
{ /* w_low */
    0,   1,   2,   3,   4,   5,   6,   7,   8,   9,  10,  11,  12,  13,
   14,  15,  17,  19,  21,  23,  25,  27,  29,  32,  35,  38,  42,  46,
   51,  56,  62,  69,  78,  89, 103, 121
};

int
psy_table_w_high_8000_short[] =
{ /* 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, 127
};

int
psy_table_w_high_11025_short[] =
{ /* 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
};

int
psy_table_w_high_12000_short[] =
{ /* 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, 127
};

int
psy_table_w_high_16000_short[] =
{ /* w_high */
    0,   1,   2,   3,   4,   5,   6,   7,   8,   9,  10,  11,  12,  13,
   14,  15,  16,  17,  18,  19,  20,  22,  24,  26,  28,  30,  32,  34,
   36,  39,  42,  45,  48,  51,  55,  59,  63,  68,  73,  78,  84,  90,
   97, 104, 112, 120, 127
};

int
psy_table_w_high_22050_short[] =
{ /* w_high */
    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,
   38,  41,  44,  47,  51,  55,  59,  63,  68,  73,  78,  84,  90,  97,
  104, 112, 120, 127
};

int
psy_table_w_high_24000_short[] =
{ /* w_high */
    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,  36,
   39,  42,  45,  48,  52,  56,  60,  65,  70,  75,  81,  87,  94, 101,
  109, 117, 126, 127
};

int
psy_table_w_high_32000_short[] =
{ /* 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,  35,  38,
   41,  44,  48,  52,  56,  60,  65,  70,  75,  81,  87,  94, 102, 110,
  119, 127
};

int
psy_table_w_high_44100_short[] =
{ /* 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,  34,  37,  40,
   43,  47,  51,  55,  59,  64,  69,  75,  81,  88,  96, 105, 115, 127
};

int
psy_table_w_high_48000_short[] =
{ /* w_high */
    0,   1,   2,   3,   4,   5,   6,   7,   8,   9,  10,  11,  12,  13,
   14,  15,  16,  18,  20,  22,  24,  26,  28,  30,  33,  36,  39,  42,
   45,  49,  53,  57,  62,  67,  73,  79,  86,  94, 103, 113, 125, 127
};

int
psy_table_w_high_64000_short[] =
{ /* w_high */
    0,   1,   2,   3,   4,   5,   6,   7,   8,   9,  10,  11,  12,  13,
   14,  15,  17,  19,  21,  23,  25,  27,  29,  32,  35,  38,  41,  45,
   49,  53,  58,  63,  69,  76,  84,  93, 104, 117, 127
};

int
psy_table_w_high_88200_short[] =
{ /* w_high */
    0,   1,   2,   3,   4,   5,   6,   7,   8,   9,  10,  11,  12,  13,
   14,  15,  17,  19,  21,  23,  25,  27,  29,  32,  35,  38,  42,  46,
   51,  56,  62,  69,  77,  87,  99, 115, 127
};

int
psy_table_w_high_96000_short[] =
{ /* w_high */
    0,   1,   2,   3,   4,   5,   6,   7,   8,   9,  10,  11,  12,  13,
   14,  16,  18,  20,  22,  24,  26,  28,  31,  34,  37,  41,  45,  50,
   55,  61,  68,  77,  88, 102, 120, 127
};

float
psy_table_width_8000_short[] =
{ /* width */
    2,   2,   2,   2,   2,   2,   2,   2,   2,   2,   2,   2,   2,   2,
    2,   2,   2,   2,   2,   2,   2,   3,   3,   3,   3,   3,   3,   4,
    4,   4,   4,   5,   5,   5,   6,   6,   7,   7,   8,   3
};

float
psy_table_width_11025_short[] =
{ /* width */
    1,   1,   1,   1,   1,   1,   1,   1,   1,   1,   1,   1,   1,   1,
    1,   1,   1,   1,   2,   2,   2,   2,   2,   2,   2,   2,   2,   2,
    2,   3,   3,   3,   3,   3,   4,   4,   4,   4,   5,   5,   5,   6,
    6,   7,   7,   8,   8
};

float
psy_table_width_12000_short[] =
{ /* width */
    1,   1,   1,   1,   1,   1,   1,   1,   1,   1,   1,   1,   1,   1,
    1,   1,   1,   1,   1,   2,   2,   2,   2,   2,   2,   2,   2,   2,
    2,   2,   3,   3,   3,   3,   3,   4,   4,   4,   5,   5,   5,   6,
    6,   7,   7,   8,   8,   3
};

float
psy_table_width_16000_short[] =
{ /* width */
    1,   1,   1,   1,   1,   1,   1,   1,   1,   1,   1,   1,   1,   1,
    1,   1,   1,   1,   1,   1,   1,   2,   2,   2,   2,   2,   2,   2,
    2,   3,   3,   3,   3,   3,   4,   4,   4,   5,   5,   5,   6,   6,
    7,   7,   8,   8,   7
};

float
psy_table_width_22050_short[] =
{ /* width */
    1,   1,   1,   1,   1,   1,   1,   1,   1,   1,   1,   1,   1,   1,
    1,   1,   1,   1,   1,   1,   2,   2,   2,   2,   2,   2,   2,   2,
    3,   3,   3,   3,   4,   4,   4,   4,   5,   5,   5,   6,   6,   7,
    7,   8,   8,   7
};

float
psy_table_width_24000_short[] =
{ /* width */
    1,   1,   1,   1,   1,   1,   1,   1,   1,   1,   1,   1,   1,   1,
    1,   1,   1,   1,   1,   1,   2,   2,   2,   2,   2,   2,   2,   3,
    3,   3,   3,   3,   4,   4,   4,   5,   5,   5,   6,   6,   7,   7,
    8,   8,   9,   1
};

float
psy_table_width_32000_short[] =
{ /* width */
    1,   1,   1,   1,   1,   1,   1,   1,   1,   1,   1,   1,   1,   1,
    1,   1,   1,   1,   1,   2,   2,   2,   2,   2,   2,   2,   3,   3,
    3,   3,   4,   4,   4,   4,   5,   5,   5,   6,   6,   7,   8,   8,
    9,   8
};

float
psy_table_width_44100_short[] =
{ /* width */
    1,   1,   1,   1,   1,   1,   1,   1,   1,   1,   1,   1,   1,   1,
    1,   1,   1,   1,   2,   2,   2,   2,   2,   2,   2,   3,   3,   3,
    3,   4,   4,   4,   4,   5,   5,   6,   6,   7,   8,   9,  10,  12
};

float
psy_table_width_48000_short[] =
{ /* width */
    1,   1,   1,   1,   1,   1,   1,   1,   1,   1,   1,   1,   1,   1,
    1,   1,   1,   2,   2,   2,   2,   2,   2,   2,   3,   3,   3,   3,
    3,   4,   4,   4,   5,   5,   6,   6,   7,   8,   9,  10,  12,   2
};

float
psy_table_width_64000_short[] =
{ /* width */
    1,   1,   1,   1,   1,   1,   1,   1,   1,   1,   1,   1,   1,   1,
    1,   1,   2,   2,   2,   2,   2,   2,   2,   3,   3,   3,   3,   4,
    4,   4,   5,   5,   6,   7,   8,   9,  11,  13,  10,   0,   1,   1,
    1,   1,   1,   1,   1,   1,   1,   1,   1,   1,   1,   1,   1,   1,
    2,   2,   2,   2,   2,   2,   2,   3,   3,   3,   4,   4,   5,   5,
    6,   7,   8,  10,  12,  16,  12
};

float
psy_table_width_88200_short[] =
{ /* width */
    1,   1,   1,   1,   1,   1,   1,   1,   1,   1,   1,   1,   1,   1,