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vp56data.c File Reference

VP5 and VP6 compatible video decoder (common data) More...

#include "vp56data.h"

Go to the source code of this file.

Variables

const uint8_t ff_vp56_b2p [] = { 0, 0, 0, 0, 1, 2, 3, 3, 3, 3 }
 
const uint8_t ff_vp56_b6to4 [] = { 0, 0, 1, 1, 2, 3 }
 
const uint8_t ff_vp56_coeff_parse_table [6][11]
 
const uint8_t ff_vp56_def_mb_types_stats [3][10][2]
 
const VP56Tree ff_vp56_pva_tree []
 
const VP56Tree ff_vp56_pc_tree []
 
const uint8_t ff_vp56_coeff_bias [] = { 0, 1, 2, 3, 4, 5, 7, 11, 19, 35, 67 }
 
const uint8_t ff_vp56_coeff_bit_length [] = { 0, 1, 2, 3, 4, 10 }
 

Detailed Description

VP5 and VP6 compatible video decoder (common data)

Definition in file vp56data.c.

Variable Documentation

const uint8_t ff_vp56_b2p[] = { 0, 0, 0, 0, 1, 2, 3, 3, 3, 3 }

Definition at line 28 of file vp56data.c.

Referenced by vp56_add_predictors_dc(), and vp56_decode_mb().

const uint8_t ff_vp56_b6to4[] = { 0, 0, 1, 1, 2, 3 }

Definition at line 29 of file vp56data.c.

Referenced by vp56_add_predictors_dc(), vp5_parse_coeff(), and vp6_parse_coeff().

const uint8_t ff_vp56_coeff_parse_table[6][11]
Initial value:
= {
{ 159, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0 },
{ 145, 165, 0, 0, 0, 0, 0, 0, 0, 0, 0 },
{ 140, 148, 173, 0, 0, 0, 0, 0, 0, 0, 0 },
{ 135, 140, 155, 176, 0, 0, 0, 0, 0, 0, 0 },
{ 130, 134, 141, 157, 180, 0, 0, 0, 0, 0, 0 },
{ 129, 130, 133, 140, 153, 177, 196, 230, 243, 254, 254 },
}

Definition at line 31 of file vp56data.c.

Referenced by vp5_parse_coeff(), and vp6_parse_coeff().

const uint8_t ff_vp56_def_mb_types_stats[3][10][2]
Initial value:
= {
{ { 69, 42 }, { 1, 2 }, { 1, 7 }, { 44, 42 }, { 6, 22 },
{ 1, 3 }, { 0, 2 }, { 1, 5 }, { 0, 1 }, { 0, 0 }, },
{ { 229, 8 }, { 1, 1 }, { 0, 8 }, { 0, 0 }, { 0, 0 },
{ 1, 2 }, { 0, 1 }, { 0, 0 }, { 1, 1 }, { 0, 0 }, },
{ { 122, 35 }, { 1, 1 }, { 1, 6 }, { 46, 34 }, { 0, 0 },
{ 1, 2 }, { 0, 1 }, { 0, 1 }, { 1, 1 }, { 0, 0 }, },
}

Definition at line 40 of file vp56data.c.

Referenced by vp5_default_models_init(), and vp6_default_models_init().

const VP56Tree ff_vp56_pva_tree[]
Initial value:
= {
{ 8, 0},
{ 4, 1},
{ 2, 2}, {-0}, {-1},
{ 2, 3}, {-2}, {-3},
{ 4, 4},
{ 2, 5}, {-4}, {-5},
{ 2, 6}, {-6}, {-7},
}

Definition at line 49 of file vp56data.c.

Referenced by vp5_parse_vector_adjustment(), and vp6_parse_vector_adjustment().

const VP56Tree ff_vp56_pc_tree[]
Initial value:
= {
{ 4, 6},
{ 2, 7}, {-0}, {-1},
{ 4, 8},
{ 2, 9}, {-2}, {-3},
{ 2,10}, {-4}, {-5},
}

Definition at line 59 of file vp56data.c.

Referenced by vp5_parse_coeff(), and vp6_parse_coeff().

const uint8_t ff_vp56_coeff_bias[] = { 0, 1, 2, 3, 4, 5, 7, 11, 19, 35, 67 }

Definition at line 67 of file vp56data.c.

Referenced by vp5_parse_coeff(), vp6_parse_coeff(), and vp6_parse_coeff_huffman().

const uint8_t ff_vp56_coeff_bit_length[] = { 0, 1, 2, 3, 4, 10 }

Definition at line 68 of file vp56data.c.

Referenced by vp5_parse_coeff(), and vp6_parse_coeff().