#include "vp9.h"
#include "vp9data.h"

Variables
const uint8_t	ff_vp9_bwh_tab [2][N_BS_SIZES][2]

const int8_t	ff_vp9_partition_tree [3][2]

const uint8_t	ff_vp9_default_kf_partition_probs [4][4][3]

const int8_t	ff_vp9_segmentation_tree [7][2]

const int8_t	ff_vp9_intramode_tree [9][2]

const uint8_t	ff_vp9_default_kf_ymode_probs [10][10][9]

const uint8_t	ff_vp9_default_kf_uvmode_probs [10][9]

const int8_t	ff_vp9_inter_mode_tree [3][2]

const int8_t	ff_vp9_filter_tree [2][2]

enum FilterMode	ff_vp9_filter_lut [3]

const int16_t	ff_vp9_dc_qlookup [3][256]

const int16_t	ff_vp9_ac_qlookup [3][256]

enum TxfmType	ff_vp9_intra_txfm_type [14]

const int16_t	ff_vp9_default_scan_4x4 [16]

const int16_t	ff_vp9_col_scan_4x4 [16]

const int16_t	ff_vp9_row_scan_4x4 [16]

const int16_t	ff_vp9_default_scan_8x8 [64]

const int16_t	ff_vp9_col_scan_8x8 [64]

const int16_t	ff_vp9_row_scan_8x8 [64]

const int16_t	ff_vp9_default_scan_16x16 [256]

const int16_t	ff_vp9_col_scan_16x16 [256]

const int16_t	ff_vp9_row_scan_16x16 [256]

const int16_t	ff_vp9_default_scan_32x32 [1024]

const int16_t *const	ff_vp9_scans [5][4]

const int16_t	ff_vp9_default_scan_4x4_nb [16][2]

const int16_t	ff_vp9_col_scan_4x4_nb [16][2]

const int16_t	ff_vp9_row_scan_4x4_nb [16][2]

const int16_t	ff_vp9_default_scan_8x8_nb [64][2]

const int16_t	ff_vp9_col_scan_8x8_nb [64][2]

const int16_t	ff_vp9_row_scan_8x8_nb [64][2]

const int16_t	ff_vp9_default_scan_16x16_nb [256][2]

const int16_t	ff_vp9_col_scan_16x16_nb [256][2]

const int16_t	ff_vp9_row_scan_16x16_nb [256][2]

const int16_t	ff_vp9_default_scan_32x32_nb [1024][2]

const int16_t(*const [5][4]	ff_vp9_scans_nb )[2]

const uint8_t	ff_vp9_model_pareto8 [256][8]

const ProbContext	ff_vp9_default_probs

const uint8_t	ff_vp9_default_coef_probs [4][2][2][6][6][3]

const int8_t	ff_vp9_mv_joint_tree [3][2]

const int8_t	ff_vp9_mv_class_tree [10][2]

const int8_t	ff_vp9_mv_fp_tree [3][2]

Variable Documentation

◆ ff_vp9_bwh_tab

const uint8_t ff_vp9_bwh_tab[2][N_BS_SIZES][2]

Initial value:

= {
    {
        { 16, 16 }, { 16, 8 }, { 8, 16 }, { 8, 8 }, { 8, 4 }, { 4, 8 },
        {  4,  4 }, {  4, 2 }, { 2,  4 }, { 2, 2 }, { 2, 1 }, { 1, 2 }, { 1, 1 },
    }, {
        {  8,  8 }, {  8, 4 }, { 4,  8 }, { 4, 4 }, { 4, 2 }, { 2, 4 },
        {  2,  2 }, {  2, 1 }, { 1,  2 }, { 1, 1 }, { 1, 1 }, { 1, 1 }, { 1, 1 },
    }
}

Definition at line 25 of file vp9data.c.

Referenced by decode_coeffs(), decode_mode(), ff_vp9_decode_block(), inter_pred(), inter_recon(), and intra_recon().

◆ ff_vp9_partition_tree

const int8_t ff_vp9_partition_tree[3][2]

Initial value:

= {
    { -PARTITION_NONE, 1 },                      
        { -PARTITION_H, 2 },                     
            { -PARTITION_V, -PARTITION_SPLIT },  
}

Definition at line 35 of file vp9data.c.

Referenced by decode_sb().

◆ ff_vp9_default_kf_partition_probs

const uint8_t ff_vp9_default_kf_partition_probs[4][4][3]

Initial value:

= {
    { 
        { 174,  35,  49 } ,
        {  68,  11,  27 } ,
        {  57,  15,   9 } ,
        {  12,   3,   3 } 
    }, { 
        { 150,  40,  39 } ,
        {  78,  12,  26 } ,
        {  67,  33,  11 } ,
        {  24,   7,   5 } ,
    }, { 
        { 149,  53,  53 } ,
        {  94,  20,  48 } ,
        {  83,  53,  24 } ,
        {  52,  18,  18 } ,
    }, { 
        { 158,  97,  94 } ,
        {  93,  24,  99 } ,
        {  85, 119,  44 } ,
        {  62,  59,  67 } ,
    },
}

Definition at line 41 of file vp9data.c.

Referenced by decode_sb().

◆ ff_vp9_segmentation_tree

const int8_t ff_vp9_segmentation_tree[7][2]

Initial value:

= {
    { 1, 2 },
        { 3, 4 },
        { 5, 6 },
            { -0, -1 },  
            { -2, -3 },  
            { -4, -5 },  
            { -6, -7 },  
}

Definition at line 65 of file vp9data.c.

Referenced by decode_mode().

◆ ff_vp9_intramode_tree

const int8_t ff_vp9_intramode_tree[9][2]

Initial value:

= {
    { -DC_PRED, 1 },                                                  
        { -TM_VP8_PRED, 2 },                                          
            { -VERT_PRED, 3 },                                        
                { 4, 6 },
                    { -HOR_PRED, 5 },                                 
                        { -DIAG_DOWN_RIGHT_PRED, -VERT_RIGHT_PRED },  
                    { -DIAG_DOWN_LEFT_PRED, 7 },                      
                        { -VERT_LEFT_PRED, 8 },                       
                            { -HOR_DOWN_PRED, -HOR_UP_PRED },         
}

Definition at line 75 of file vp9data.c.

Referenced by decode_mode().

◆ ff_vp9_default_kf_ymode_probs

const uint8_t ff_vp9_default_kf_ymode_probs[10][10][9]

Definition at line 87 of file vp9data.c.

Referenced by decode_mode().

◆ ff_vp9_default_kf_uvmode_probs

const uint8_t ff_vp9_default_kf_uvmode_probs[10][9]

Initial value:

= {
    { 118,  15, 123, 148, 131, 101,  44,  93, 131 } ,
    { 113,  12,  23, 188, 226, 142,  26,  32, 125 } ,
    { 144,  11,  54, 157, 195, 130,  46,  58, 108 } ,
    { 120,  11,  50, 123, 163, 135,  64,  77, 103 } ,
    { 113,   9,  36, 155, 111, 157,  32,  44, 161 } ,
    { 116,   9,  55, 176,  76,  96,  37,  61, 149 } ,
    { 115,   9,  28, 141, 161, 167,  21,  25, 193 } ,
    { 116,  12,  64, 120, 140, 125,  49, 115, 121 } ,
    { 120,  12,  32, 145, 195, 142,  32,  38,  86 } ,
    { 102,  19,  66, 162, 182, 122,  35,  59, 128 } 
}

Definition at line 201 of file vp9data.c.

Referenced by decode_mode().

◆ ff_vp9_inter_mode_tree

const int8_t ff_vp9_inter_mode_tree[3][2]

Initial value:

= {
    { -ZEROMV, 1 },               
        { -NEARESTMV, 2 },        
            { -NEARMV, -NEWMV },  
}

Definition at line 214 of file vp9data.c.

Referenced by decode_mode().

◆ ff_vp9_filter_tree

const int8_t ff_vp9_filter_tree[2][2]

Initial value:

= {
    { -0,  1 },     
        { -1, -2 }, 
}

Definition at line 220 of file vp9data.c.

Referenced by decode_mode().

◆ ff_vp9_filter_lut

enum FilterMode ff_vp9_filter_lut[3]

Initial value:

= {
    FILTER_8TAP_REGULAR,
    FILTER_8TAP_SMOOTH,
    FILTER_8TAP_SHARP,
}

Definition at line 225 of file vp9data.c.

Referenced by decode_mode().

◆ ff_vp9_dc_qlookup

const int16_t ff_vp9_dc_qlookup[3][256]

Definition at line 231 of file vp9data.c.

Referenced by decode_frame_header().

◆ ff_vp9_ac_qlookup

const int16_t ff_vp9_ac_qlookup[3][256]

Definition at line 334 of file vp9data.c.

Referenced by decode_frame_header().

◆ ff_vp9_intra_txfm_type

enum TxfmType ff_vp9_intra_txfm_type[14]

Initial value:

= {
    [VERT_PRED]            = ADST_DCT,
    [HOR_PRED]             = DCT_ADST,
    [DC_PRED]              = DCT_DCT,
    [DIAG_DOWN_LEFT_PRED]  = DCT_DCT,
    [DIAG_DOWN_RIGHT_PRED] = ADST_ADST,
    [VERT_RIGHT_PRED]      = ADST_DCT,
    [HOR_DOWN_PRED]        = DCT_ADST,
    [VERT_LEFT_PRED]       = ADST_DCT,
    [HOR_UP_PRED]          = DCT_ADST,
    [TM_VP8_PRED]          = ADST_ADST,
    [NEARESTMV]            = DCT_DCT,
    [NEARMV]               = DCT_DCT,
    [ZEROMV]               = DCT_DCT,
    [NEWMV]                = DCT_DCT,
}

Definition at line 437 of file vp9data.c.

Referenced by intra_recon().

◆ ff_vp9_default_scan_4x4

const int16_t ff_vp9_default_scan_4x4[16]

Initial value:

= {
     0,  1,  4,  5,
     2,  8,  3,  6,
    12,  9,  7, 10,
    13, 11, 14, 15,
}

Definition at line 454 of file vp9data.c.

◆ ff_vp9_col_scan_4x4

const int16_t ff_vp9_col_scan_4x4[16]

Initial value:

= {
     0,  1,  2,  4,
     3,  5,  6,  8,
     7,  9, 10, 12,
    13, 11, 14, 15,
}

Definition at line 461 of file vp9data.c.

◆ ff_vp9_row_scan_4x4

const int16_t ff_vp9_row_scan_4x4[16]

Initial value:

= {
     0,  4,  1,  8,
     5, 12,  9,  2,
     6, 13,  3, 10,
     7, 14, 11, 15,
}

Definition at line 468 of file vp9data.c.

◆ ff_vp9_default_scan_8x8

const int16_t ff_vp9_default_scan_8x8[64]

Initial value:

= {
     0,  1,  8,  2,  9, 16, 10,  3,
    17, 24, 18, 11,  4, 25, 32, 19,
    12, 26,  5, 33, 20, 27, 40, 13,
    34,  6, 41, 28, 21, 35, 42, 48,
    14,  7, 36, 29, 43, 56, 49, 22,
    15, 37, 50, 44, 57, 30, 23, 51,
    45, 58, 38, 31, 52, 59, 39, 46,
    53, 60, 47, 54, 61, 55, 62, 63,
}

Definition at line 475 of file vp9data.c.

◆ ff_vp9_col_scan_8x8

const int16_t ff_vp9_col_scan_8x8[64]

Initial value:

= {
     0,  1,  2,  8,  3,  9,  4, 10,
    16,  5, 11, 17, 12, 18,  6, 24,
    19, 13, 25,  7, 26, 20, 32, 14,
    27, 21, 33, 28, 34, 15, 22, 35,
    40, 29, 41, 36, 23, 30, 42, 37,
    48, 43, 31, 44, 49, 38, 50, 56,
    45, 39, 51, 57, 52, 46, 58, 53,
    59, 47, 60, 54, 61, 55, 62, 63,
}

Definition at line 486 of file vp9data.c.

◆ ff_vp9_row_scan_8x8

const int16_t ff_vp9_row_scan_8x8[64]

Initial value:

= {
     0,  8, 16,  1,  9, 24,  2, 17,
    32, 10, 25,  3, 40, 18, 11, 33,
    26, 19,  4, 48, 41, 34, 12, 27,
    56, 20,  5, 42, 35, 13, 49, 28,
     6, 21, 43, 36, 14, 50, 29, 57,
     7, 44, 22, 37, 51, 15, 58, 30,
    23, 45, 52, 38, 59, 31, 46, 53,
    39, 60, 47, 61, 54, 62, 55, 63,
}

Definition at line 497 of file vp9data.c.

◆ ff_vp9_default_scan_16x16

const int16_t ff_vp9_default_scan_16x16[256]

Initial value:

= {
      0,   1,  16,   2,  17,  32,   3,  18,  33,  48,   4,  34,  19,  49,  20,   5,
     35,  64,  50,  36,  65,  21,   6,  51,  80,  66,  37,  22,  52,   7,  81,  67,
     38,  82,  53,  23,  96,  68,   8,  83,  97,  54,  39,  69, 112,  24,  98,  84,
     70,  55,   9,  40,  85,  99, 113, 128,  25, 114, 100,  71,  86,  56,  10,  41,
    115, 101, 129, 116,  72,  87,  26, 130, 144, 102,  57,  11,  42, 117, 131, 145,
     88, 103,  27,  73, 132, 118, 146,  58, 160,  12,  43, 133, 147, 104,  89, 119,
    161,  74, 148, 134,  28, 162,  59,  13, 176, 120, 149,  90, 135, 105, 163,  44,
     75, 177, 164,  29, 150, 121, 136, 178, 165,  14, 106,  60,  91, 151,  45, 179,
    192, 137, 166, 122,  76, 180, 152,  30,  61,  15, 107, 167, 181, 193,  92, 208,
     46, 138, 123, 153, 194,  77, 168, 182,  31, 195, 209, 183, 108, 139,  62, 154,
     47, 196,  93, 169, 210, 197, 224, 124, 184, 211,  78, 109, 170, 155,  63, 198,
    212, 185, 225, 240, 140,  94, 199, 125,  79, 213, 226, 171, 186, 156, 214, 200,
    110, 227, 141,  95, 241, 215, 228, 201, 126, 242, 187, 172, 157, 229, 111, 216,
    243, 142, 202, 230, 127, 217, 244, 173, 188, 231, 158, 203, 143, 245, 218, 232,
    189, 246, 159, 174, 233, 247, 219, 204, 175, 190, 248, 234, 205, 220, 249, 191,
    235, 221, 250, 206, 222, 251, 236, 207, 237, 223, 252, 238, 253, 239, 254, 255,
}

Definition at line 508 of file vp9data.c.

◆ ff_vp9_col_scan_16x16

const int16_t ff_vp9_col_scan_16x16[256]

Initial value:

= {
      0,   1,   2,   3,  16,   4,  17,   5,  18,   6,  19,  32,  20,   7,  33,  21,
     34,   8,  35,  22,  48,  36,   9,  49,  23,  50,  37,  10,  38,  51,  24,  64,
     52,  11,  65,  39,  25,  53,  66,  54,  40,  67,  12,  80,  26,  68,  55,  81,
     41,  69,  13,  27,  82,  56,  70,  83,  42,  14,  84,  96,  71,  28,  57,  85,
     97,  15,  72,  98,  43,  86,  58,  99,  29,  87, 100, 112,  73,  44, 101,  59,
     30, 113,  88, 114,  74, 128, 102,  45,  31, 115,  60, 103,  89, 116,  75, 129,
    117,  46, 104,  90,  61, 130, 118, 131, 132, 105,  76,  47, 119, 144,  91,  62,
    133, 106, 145, 120, 146, 134,  77, 147, 121,  92, 135, 148,  63, 107, 136, 122,
     93, 149, 160,  78, 150, 137, 108, 161, 162, 151, 123,  79, 138, 163, 152,  94,
    164, 109, 165, 153, 124, 139, 176, 166,  95, 177, 167, 110, 154, 178, 125, 179,
    140, 168, 155, 111, 180, 192, 181, 169, 141, 126, 182, 193, 194, 156, 183, 170,
    195, 127, 142, 196, 184, 208, 197, 157, 171, 143, 185, 198, 209, 199, 210, 172,
    158, 186, 211, 224, 212, 200, 240, 159, 213, 225, 187, 201, 173, 226, 214, 215,
    227, 202, 228, 188, 241, 216, 174, 229, 242, 203, 243, 217, 230, 175, 189, 244,
    231, 204, 218, 232, 245, 219, 246, 190, 233, 205, 191, 247, 234, 248, 220, 206,
    249, 235, 221, 207, 250, 236, 222, 251, 223, 237, 238, 252, 239, 253, 254, 255,
}

Definition at line 527 of file vp9data.c.

◆ ff_vp9_row_scan_16x16

const int16_t ff_vp9_row_scan_16x16[256]

Initial value:

= {
      0,  16,  32,   1,  48,  17,  64,  33,   2,  80,  18,  49,  96,  34,   3,  65,
     19, 112,  50,  81,  35,   4, 128,  66,  20,  97,  51,  82,   5, 144,  36,  67,
    113,  98,  21,  52, 160,  83, 129,  37,  68,   6, 114, 176,  99,  53,  22,  84,
    145,  38,  69, 130,   7, 115, 192, 100,  54,  23,  85, 161, 146, 131,  39,  70,
    208, 116,   8, 101, 177,  55,  86,  24, 162, 147, 132,  71, 224, 117,  40, 102,
      9, 148,  56,  87, 193, 163, 240, 133, 178,  25, 118,  72,  41, 103, 164,  10,
    149,  88, 134, 209, 179,  57, 119, 194,  26,  73, 165, 150, 104,  42, 135,  11,
    180, 120,  89, 225, 195,  58,  27, 210, 151, 181, 166,  74,  43, 105,  12, 136,
     90,  59, 241, 121,  28, 196, 167, 211, 152,  44, 182, 137,  75,  13, 226, 106,
    122,  60, 197,  91, 168,  29, 183, 153,  14,  76, 212, 138,  45, 107,  15, 198,
     92, 227, 169,  30, 123, 154,  61, 242, 184, 213, 139,  46,  77,  31, 108, 170,
    199, 185, 124, 228,  93, 155, 214,  62, 140, 243,  78,  47, 200, 109, 186, 171,
    201,  94,  63, 215, 229, 156,  79, 125, 141, 110, 216, 187, 172, 244, 202, 230,
    217,  95, 157, 126, 245, 111, 142, 231, 188, 127, 158, 218, 173, 232, 246, 233,
    203, 143, 247, 174, 189, 159, 219, 204, 248, 234, 249, 175, 190, 220, 205, 250,
    235, 191, 221, 251, 236, 206, 252, 222, 207, 237, 223, 253, 238, 254, 239, 255,
}

Definition at line 546 of file vp9data.c.

◆ ff_vp9_default_scan_32x32

const int16_t ff_vp9_default_scan_32x32[1024]

Definition at line 565 of file vp9data.c.

◆ ff_vp9_scans

const int16_t* const ff_vp9_scans[5][4]

Initial value:

= {
    {
        ff_vp9_default_scan_4x4, ff_vp9_col_scan_4x4,
        ff_vp9_row_scan_4x4, ff_vp9_default_scan_4x4
    }, {
        ff_vp9_default_scan_8x8, ff_vp9_col_scan_8x8,
        ff_vp9_row_scan_8x8, ff_vp9_default_scan_8x8
    }, {
        ff_vp9_default_scan_16x16, ff_vp9_col_scan_16x16,
        ff_vp9_row_scan_16x16, ff_vp9_default_scan_16x16
    }, {
        ff_vp9_default_scan_32x32, ff_vp9_default_scan_32x32,
        ff_vp9_default_scan_32x32, ff_vp9_default_scan_32x32
    }, { 
        ff_vp9_default_scan_4x4, ff_vp9_default_scan_4x4,
        ff_vp9_default_scan_4x4, ff_vp9_default_scan_4x4
    }
}

Definition at line 600 of file vp9data.c.

Referenced by copy_subcoefs(), and decode_coeffs().

◆ ff_vp9_default_scan_4x4_nb

const int16_t ff_vp9_default_scan_4x4_nb[16][2]

Initial value:

= {
    {  0,  0 }, {  0,  0 }, {  4,  1 }, {  1,  1 },
    {  4,  4 }, {  2,  2 }, {  5,  2 }, {  8,  8 },
    {  8,  5 }, {  6,  3 }, {  9,  6 }, { 12,  9 },
    { 10,  7 }, { 13, 10 }, { 14, 11 }, {  0,  0 },
}

Definition at line 619 of file vp9data.c.

◆ ff_vp9_col_scan_4x4_nb

const int16_t ff_vp9_col_scan_4x4_nb[16][2]

Initial value:

= {
    {  0,  0 }, {  1,  1 }, {  0,  0 }, {  2,  2 },
    {  4,  4 }, {  5,  5 }, {  4,  4 }, {  6,  6 },
    {  8,  8 }, {  9,  9 }, {  8,  8 }, { 12, 12 },
    { 10, 10 }, { 13, 13 }, { 14, 14 }, {  0,  0 },
}

Definition at line 626 of file vp9data.c.

◆ ff_vp9_row_scan_4x4_nb

const int16_t ff_vp9_row_scan_4x4_nb[16][2]

Initial value:

= {
    {  0,  0 }, {  0,  0 }, {  4,  4 }, {  1,  1 },
    {  8,  8 }, {  5,  5 }, {  1,  1 }, {  2,  2 },
    {  9,  9 }, {  2,  2 }, {  6,  6 }, {  3,  3 },
    { 10, 10 }, {  7,  7 }, { 11, 11 }, {  0,  0 },
}

Definition at line 633 of file vp9data.c.

◆ ff_vp9_default_scan_8x8_nb

const int16_t ff_vp9_default_scan_8x8_nb[64][2]

Initial value:

= {
    {  0,  0 }, {  0,  0 }, {  1,  1 }, {  8,  1 },
    {  8,  8 }, {  9,  2 }, {  2,  2 }, { 16,  9 },
    { 16, 16 }, { 17, 10 }, { 10,  3 }, {  3,  3 },
    { 24, 17 }, { 24, 24 }, { 18, 11 }, { 11,  4 },
    { 25, 18 }, {  4,  4 }, { 32, 25 }, { 19, 12 },
    { 26, 19 }, { 32, 32 }, { 12,  5 }, { 33, 26 },
    {  5,  5 }, { 40, 33 }, { 27, 20 }, { 20, 13 },
    { 34, 27 }, { 41, 34 }, { 40, 40 }, { 13,  6 },
    {  6,  6 }, { 35, 28 }, { 28, 21 }, { 42, 35 },
    { 48, 48 }, { 48, 41 }, { 21, 14 }, { 14,  7 },
    { 36, 29 }, { 49, 42 }, { 43, 36 }, { 56, 49 },
    { 29, 22 }, { 22, 15 }, { 50, 43 }, { 44, 37 },
    { 57, 50 }, { 37, 30 }, { 30, 23 }, { 51, 44 },
    { 58, 51 }, { 38, 31 }, { 45, 38 }, { 52, 45 },
    { 59, 52 }, { 46, 39 }, { 53, 46 }, { 60, 53 },
    { 54, 47 }, { 61, 54 }, { 62, 55 }, {  0,  0 },
}

Definition at line 640 of file vp9data.c.

◆ ff_vp9_col_scan_8x8_nb

const int16_t ff_vp9_col_scan_8x8_nb[64][2]

Initial value:

= {
    {  0,  0 }, {  1,  1 }, {  0,  0 }, {  2,  2 },
    {  8,  8 }, {  3,  3 }, {  9,  9 }, {  8,  8 },
    {  4,  4 }, { 10, 10 }, { 16, 16 }, { 11, 11 },
    { 17, 17 }, {  5,  5 }, { 16, 16 }, { 18, 18 },
    { 12, 12 }, { 24, 24 }, {  6,  6 }, { 25, 25 },
    { 19, 19 }, { 24, 24 }, { 13, 13 }, { 26, 26 },
    { 20, 20 }, { 32, 32 }, { 27, 27 }, { 33, 33 },
    { 14, 14 }, { 21, 21 }, { 34, 34 }, { 32, 32 },
    { 28, 28 }, { 40, 40 }, { 35, 35 }, { 22, 22 },
    { 29, 29 }, { 41, 41 }, { 36, 36 }, { 40, 40 },
    { 42, 42 }, { 30, 30 }, { 43, 43 }, { 48, 48 },
    { 37, 37 }, { 49, 49 }, { 48, 48 }, { 44, 44 },
    { 38, 38 }, { 50, 50 }, { 56, 56 }, { 51, 51 },
    { 45, 45 }, { 57, 57 }, { 52, 52 }, { 58, 58 },
    { 46, 46 }, { 59, 59 }, { 53, 53 }, { 60, 60 },
    { 54, 54 }, { 61, 61 }, { 62, 62 }, {  0,  0 },
}

Definition at line 659 of file vp9data.c.

◆ ff_vp9_row_scan_8x8_nb

const int16_t ff_vp9_row_scan_8x8_nb[64][2]

Initial value:

= {
    {  0,  0 }, {  8,  8 }, {  0,  0 }, {  1,  1 },
    { 16, 16 }, {  1,  1 }, {  9,  9 }, { 24, 24 },
    {  2,  2 }, { 17, 17 }, {  2,  2 }, { 32, 32 },
    { 10, 10 }, {  3,  3 }, { 25, 25 }, { 18, 18 },
    { 11, 11 }, {  3,  3 }, { 40, 40 }, { 33, 33 },
    { 26, 26 }, {  4,  4 }, { 19, 19 }, { 48, 48 },
    { 12, 12 }, {  4,  4 }, { 34, 34 }, { 27, 27 },
    {  5,  5 }, { 41, 41 }, { 20, 20 }, {  5,  5 },
    { 13, 13 }, { 35, 35 }, { 28, 28 }, {  6,  6 },
    { 42, 42 }, { 21, 21 }, { 49, 49 }, {  6,  6 },
    { 36, 36 }, { 14, 14 }, { 29, 29 }, { 43, 43 },
    {  7,  7 }, { 50, 50 }, { 22, 22 }, { 15, 15 },
    { 37, 37 }, { 44, 44 }, { 30, 30 }, { 51, 51 },
    { 23, 23 }, { 38, 38 }, { 45, 45 }, { 31, 31 },
    { 52, 52 }, { 39, 39 }, { 53, 53 }, { 46, 46 },
    { 54, 54 }, { 47, 47 }, { 55, 55 }, {  0,  0 },
}

Definition at line 678 of file vp9data.c.

◆ ff_vp9_default_scan_16x16_nb

const int16_t ff_vp9_default_scan_16x16_nb[256][2]

Definition at line 697 of file vp9data.c.

◆ ff_vp9_col_scan_16x16_nb

const int16_t ff_vp9_col_scan_16x16_nb[256][2]

Definition at line 764 of file vp9data.c.

◆ ff_vp9_row_scan_16x16_nb

const int16_t ff_vp9_row_scan_16x16_nb[256][2]

Definition at line 831 of file vp9data.c.

◆ ff_vp9_default_scan_32x32_nb

const int16_t ff_vp9_default_scan_32x32_nb[1024][2]

Definition at line 898 of file vp9data.c.

◆ ff_vp9_scans_nb

const int16_t(* const[5][4] ff_vp9_scans_nb)[2]

Initial value:

= {
    {
        ff_vp9_default_scan_4x4_nb, ff_vp9_col_scan_4x4_nb,
        ff_vp9_row_scan_4x4_nb, ff_vp9_default_scan_4x4_nb
    }, {
        ff_vp9_default_scan_8x8_nb, ff_vp9_col_scan_8x8_nb,
        ff_vp9_row_scan_8x8_nb, ff_vp9_default_scan_8x8_nb
    }, {
        ff_vp9_default_scan_16x16_nb, ff_vp9_col_scan_16x16_nb,
        ff_vp9_row_scan_16x16_nb, ff_vp9_default_scan_16x16_nb
    }, {
        ff_vp9_default_scan_32x32_nb, ff_vp9_default_scan_32x32_nb,
        ff_vp9_default_scan_32x32_nb, ff_vp9_default_scan_32x32_nb
    }, { 
        ff_vp9_default_scan_4x4_nb, ff_vp9_default_scan_4x4_nb,
        ff_vp9_default_scan_4x4_nb, ff_vp9_default_scan_4x4_nb
    }
}

Definition at line 1157 of file vp9data.c.

Referenced by decode_coeffs().

◆ ff_vp9_model_pareto8

const uint8_t ff_vp9_model_pareto8[256][8]

Definition at line 1176 of file vp9data.c.

Referenced by decode_frame_header().

◆ ff_vp9_default_probs

const ProbContext ff_vp9_default_probs

Definition at line 1435 of file vp9data.c.

Referenced by decode_frame_header().

◆ ff_vp9_default_coef_probs

const uint8_t ff_vp9_default_coef_probs[4][2][2][6][6][3]

Definition at line 1540 of file vp9data.c.

Referenced by decode_frame_header().

◆ ff_vp9_mv_joint_tree

const int8_t ff_vp9_mv_joint_tree[3][2]

Initial value:

= {
    { -MV_JOINT_ZERO, 1 },                  
        { -MV_JOINT_H, 2 },                 
            { -MV_JOINT_V, -MV_JOINT_HV },  
}

Definition at line 2224 of file vp9data.c.

Referenced by ff_vp9_fill_mv().

◆ ff_vp9_mv_class_tree

const int8_t ff_vp9_mv_class_tree[10][2]

Initial value:

= {
    { -0,   1 },                          
        { -1,   2 },                      
            {  3,   4 },
                { -2,  -3 },              
                {  5,   6 },
                    { -4,  -5 },          
                    { -6,   7 },          
                        {  8,   9 },
                            { -7,  -8 },  
                            { -9, -10 },  
}

Definition at line 2230 of file vp9data.c.

Referenced by read_mv_component().

◆ ff_vp9_mv_fp_tree

const int8_t ff_vp9_mv_fp_tree[3][2]

Initial value:

= {
    { -0,  1 },          
        { -1,  2 },      
            { -2, -3 },  
}

Definition at line 2243 of file vp9data.c.

Referenced by read_mv_component().

Variables

Variable Documentation

◆ ff_vp9_bwh_tab

◆ ff_vp9_partition_tree

◆ ff_vp9_default_kf_partition_probs

◆ ff_vp9_segmentation_tree

◆ ff_vp9_intramode_tree

◆ ff_vp9_default_kf_ymode_probs

◆ ff_vp9_default_kf_uvmode_probs

◆ ff_vp9_inter_mode_tree

◆ ff_vp9_filter_tree

◆ ff_vp9_filter_lut

◆ ff_vp9_dc_qlookup

◆ ff_vp9_ac_qlookup

◆ ff_vp9_intra_txfm_type

◆ ff_vp9_default_scan_4x4

◆ ff_vp9_col_scan_4x4

◆ ff_vp9_row_scan_4x4

◆ ff_vp9_default_scan_8x8

◆ ff_vp9_col_scan_8x8

◆ ff_vp9_row_scan_8x8

◆ ff_vp9_default_scan_16x16

◆ ff_vp9_col_scan_16x16

◆ ff_vp9_row_scan_16x16

◆ ff_vp9_default_scan_32x32

◆ ff_vp9_scans

◆ ff_vp9_default_scan_4x4_nb

◆ ff_vp9_col_scan_4x4_nb

◆ ff_vp9_row_scan_4x4_nb

◆ ff_vp9_default_scan_8x8_nb

◆ ff_vp9_col_scan_8x8_nb

◆ ff_vp9_row_scan_8x8_nb

◆ ff_vp9_default_scan_16x16_nb

◆ ff_vp9_col_scan_16x16_nb

◆ ff_vp9_row_scan_16x16_nb

◆ ff_vp9_default_scan_32x32_nb

◆ ff_vp9_scans_nb

◆ ff_vp9_model_pareto8

◆ ff_vp9_default_probs

◆ ff_vp9_default_coef_probs

◆ ff_vp9_mv_joint_tree

◆ ff_vp9_mv_class_tree

◆ ff_vp9_mv_fp_tree