qpisf_2s_tab.cpp

实现3GPP的GSM中AMR语音的CODECS。

    -144,   -23,   193,
    176,  -402,    87,
    53,   296,    25,
    -84,   253,  -104,
    -58,   105,  -126,
    -169,   174,  -314,
    -48,    44,  -294,
    -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
 */


const int16 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
 */

const int16 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
 */

const int16 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
 *