#include "cavs.h"Go to the source code of this file.
Defines | |
| #define | EOB 0,0,0 |
Variables | |
| const uint8_t | ff_cavs_partition_flags [30] |
| const uint8_t | ff_cavs_scan3x3 [4] = {4,5,7,8} |
| const uint8_t | ff_cavs_chroma_qp [64] |
| const uint8_t | ff_cavs_dequant_shift [64] |
| const uint16_t | ff_cavs_dequant_mul [64] |
| const cavs_vector | ff_cavs_un_mv = {0,0,1,NOT_AVAIL} |
| mark block as unavailable, i.e. | |
| const cavs_vector | ff_cavs_dir_mv = {0,0,1,REF_DIR} |
| mark block as "no prediction from this direction" e.g. | |
| const cavs_vector | ff_cavs_intra_mv = {0,0,1,REF_INTRA} |
| mark block as using intra prediction | |
| struct dec_2dvlc | ff_cavs_intra_dec [7] |
| struct dec_2dvlc | ff_cavs_inter_dec [7] |
| struct dec_2dvlc | ff_cavs_chroma_dec [5] |
| static const uint8_t | alpha_tab [64] |
| static const uint8_t | beta_tab [64] |
| static const uint8_t | tc_tab [64] |
| const int8_t | ff_left_modifier_l [8] = { 0, -1, 6, -1, -1, 7, 6, 7 } |
| const int8_t | ff_top_modifier_l [8] = { -1, 1, 5, -1, -1, 5, 7, 7 } |
| const int8_t | ff_left_modifier_c [7] = { 5, -1, 2, -1, 6, 5, 6 } |
| const int8_t | ff_top_modifier_c [7] = { 4, 1, -1, -1, 4, 6, 6 } |
| #define EOB 0,0,0 |
Definition at line 102 of file cavsdata.h.
const uint8_t alpha_tab[64] [static] |
Initial value:
{
0, 0, 0, 0, 0, 0, 1, 1, 1, 1, 1, 2, 2, 2, 3, 3,
4, 4, 5, 5, 6, 7, 8, 9, 10, 11, 12, 13, 15, 16, 18, 20,
22, 24, 26, 28, 30, 33, 33, 35, 35, 36, 37, 37, 39, 39, 42, 44,
46, 48, 50, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64
}
Definition at line 479 of file cavsdata.h.
const uint8_t beta_tab[64] [static] |
Initial value:
{
0, 0, 0, 0, 0, 0, 1, 1, 1, 1, 1, 1, 1, 2, 2, 2,
2, 2, 3, 3, 3, 3, 4, 4, 4, 4, 5, 5, 5, 5, 6, 6,
6, 7, 7, 7, 8, 8, 8, 9, 9, 10, 10, 11, 11, 12, 13, 14,
15, 16, 17, 18, 19, 20, 21, 22, 23, 23, 24, 24, 25, 25, 26, 27
}
Definition at line 486 of file cavsdata.h.
| struct dec_2dvlc ff_cavs_chroma_dec[5] |
| const uint8_t ff_cavs_chroma_qp[64] |
Initial value:
{
0, 1, 2, 3, 4, 5, 6, 7, 8, 9,10,11,12,13,14,15,
16,17,18,19,20,21,22,23,24,25,26,27,28,29,30,31,
32,33,34,35,36,37,38,39,40,41,42,42,43,43,44,44,
45,45,46,46,47,47,48,48,48,49,49,49,50,50,50,51
}
Definition at line 62 of file cavsdata.h.
Referenced by decode_residual_chroma().
| const uint16_t ff_cavs_dequant_mul[64] |
Initial value:
{
32768,36061,38968,42495,46341,50535,55437,60424,
32932,35734,38968,42495,46177,50535,55109,59933,
65535,35734,38968,42577,46341,50617,55027,60097,
32809,35734,38968,42454,46382,50576,55109,60056,
65535,35734,38968,42495,46320,50515,55109,60076,
65535,35744,38968,42495,46341,50535,55099,60087,
65535,35734,38973,42500,46341,50535,55109,60097,
32771,35734,38965,42497,46341,50535,55109,60099
}
Definition at line 80 of file cavsdata.h.
Referenced by decode_residual_block().
| const uint8_t ff_cavs_dequant_shift[64] |
Initial value:
{
14,14,14,14,14,14,14,14,
13,13,13,13,13,13,13,13,
13,12,12,12,12,12,12,12,
11,11,11,11,11,11,11,11,
11,10,10,10,10,10,10,10,
10, 9, 9, 9, 9, 9, 9, 9,
9, 8, 8, 8, 8, 8, 8, 8,
7, 7, 7, 7, 7, 7, 7, 7
}
Definition at line 69 of file cavsdata.h.
Referenced by decode_residual_block().
| const cavs_vector ff_cavs_dir_mv = {0,0,1,REF_DIR} |
mark block as "no prediction from this direction" e.g.
forward motion vector in BWD partition
Definition at line 97 of file cavsdata.h.
Referenced by decode_mb_b(), and ff_cavs_init_pic().
| struct dec_2dvlc ff_cavs_inter_dec[7] |
| struct dec_2dvlc ff_cavs_intra_dec[7] |
| const cavs_vector ff_cavs_intra_mv = {0,0,1,REF_INTRA} |
| const uint8_t ff_cavs_partition_flags[30] |
Definition at line 27 of file cavsdata.h.
Referenced by decode_mb_b(), ff_cavs_filter(), and ff_cavs_inter().
| const uint8_t ff_cavs_scan3x3[4] = {4,5,7,8} |
| const cavs_vector ff_cavs_un_mv = {0,0,1,NOT_AVAIL} |
mark block as unavailable, i.e.
out of picture or not yet decoded
Definition at line 93 of file cavsdata.h.
Referenced by ff_cavs_init(), ff_cavs_init_mb(), ff_cavs_init_pic(), ff_cavs_mv(), and ff_cavs_next_mb().
| const int8_t ff_left_modifier_c[7] = { 5, -1, 2, -1, 6, 5, 6 } |
| const int8_t ff_left_modifier_l[8] = { 0, -1, 6, -1, -1, 7, 6, 7 } |
| const int8_t ff_top_modifier_c[7] = { 4, 1, -1, -1, 4, 6, 6 } |
| const int8_t ff_top_modifier_l[8] = { -1, 1, 5, -1, -1, 5, 7, 7 } |
const uint8_t tc_tab[64] [static] |
Initial value:
{
0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
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, 3, 3, 4, 4, 4,
5, 5, 5, 6, 6, 6, 7, 7, 7, 7, 8, 8, 8, 9, 9, 9
}
Definition at line 493 of file cavsdata.h.
1.5.8