#include <stdint.h>
Go to the source code of this file.
Defines | |
| #define | MODE2_PATTERNS_NUM 20 |
Variables | |
| static const uint16_t | rv40_aic_table_index [MODE2_PATTERNS_NUM] |
| intra types table | |
| static const uint8_t | rv40_luma_dc_quant [2][32] |
| luma quantizer values The second table is used for inter blocks. | |
| static const int | rv40_standard_widths [] = { 160, 172, 240, 320, 352, 640, 704, 0} |
| standard widths and heights coded in RV40 | |
| static const int | rv40_standard_heights [] = { 120, 132, 144, 240, 288, 480, -8, -10, 180, 360, 576, 0} |
| static const uint8_t | rv40_dither_l [16] |
| loopfilter coefficients used by the RV40 loop filter | |
| static const uint8_t | rv40_dither_r [16] |
| dither values for deblocking filter - right/bottom values | |
| static const uint8_t | rv40_alpha_tab [32] |
| alpha parameter for RV40 loop filter - almost the same as in JVT-A003r1 | |
| static const uint8_t | rv40_beta_tab [32] |
| beta parameter for RV40 loop filter - almost the same as in JVT-A003r1 | |
| static const uint8_t | rv40_filter_clip_tbl [3][32] |
| clip table for RV40 loop filter - the same as in JVT-A003r1 | |
Definition in file rv40data.h.
| #define MODE2_PATTERNS_NUM 20 |
const uint16_t rv40_aic_table_index[MODE2_PATTERNS_NUM] [static] |
Initial value:
{
0x000, 0x100, 0x200,
0x011, 0x111, 0x211, 0x511, 0x611,
0x022, 0x122, 0x222, 0x722,
0x272, 0x227,
0x822, 0x282, 0x228,
0x112, 0x116, 0x221
}
These values are actually coded 3-tuples used for detecting standard block configurations.
Definition at line 47 of file rv40data.h.
Referenced by rv40_decode_intra_types().
const uint8_t rv40_alpha_tab[32] [static] |
Initial value:
{
128, 128, 128, 128, 128, 128, 128, 128,
128, 128, 122, 96, 75, 59, 47, 37,
29, 23, 18, 15, 13, 11, 10, 9,
8, 7, 6, 5, 4, 3, 2, 1
}
Definition at line 87 of file rv40data.h.
Referenced by rv40_loop_filter().
const uint8_t rv40_beta_tab[32] [static] |
Initial value:
{
0, 0, 0, 0, 0, 0, 0, 0, 3, 3, 3, 4, 4, 4, 6, 6,
6, 7, 8, 8, 9, 9, 10, 10, 11, 11, 12, 13, 14, 15, 16, 17
}
Definition at line 94 of file rv40data.h.
Referenced by rv40_loop_filter().
const uint8_t rv40_dither_l[16] [static] |
Initial value:
{
0x40, 0x50, 0x20, 0x60, 0x30, 0x50, 0x40, 0x30,
0x50, 0x40, 0x50, 0x30, 0x60, 0x20, 0x50, 0x40
}
dither values for deblocking filter - left/top values
Definition at line 74 of file rv40data.h.
Referenced by rv40_adaptive_loop_filter().
const uint8_t rv40_dither_r[16] [static] |
Initial value:
{
0x40, 0x30, 0x60, 0x20, 0x50, 0x30, 0x30, 0x40,
0x40, 0x40, 0x50, 0x30, 0x20, 0x60, 0x30, 0x40
}
Definition at line 81 of file rv40data.h.
Referenced by rv40_adaptive_loop_filter().
const uint8_t rv40_filter_clip_tbl[3][32] [static] |
Initial value:
{
{
0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 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, 2, 2, 2, 2, 3, 3, 3, 3, 4, 5, 5
},
{
0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 1, 1, 1, 1, 1, 1,
1, 2, 2, 2, 2, 3, 3, 3, 4, 4, 5, 5, 5, 7, 8, 9
}
}
Definition at line 99 of file rv40data.h.
Referenced by rv40_loop_filter().
const uint8_t rv40_luma_dc_quant[2][32] [static] |
Initial value:
{
{ 0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15,
16, 17, 17, 18, 18, 18, 19, 19, 19, 20, 20, 20, 22, 22, 22, 22 },
{ 0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15,
16, 17, 18, 19, 20, 20, 21, 21, 22, 23, 23, 23, 24, 24, 24, 24 }
}
Definition at line 60 of file rv40data.h.
Referenced by rv40_decode_init().
const int rv40_standard_heights[] = { 120, 132, 144, 240, 288, 480, -8, -10, 180, 360, 576, 0} [static] |
const int rv40_standard_widths[] = { 160, 172, 240, 320, 352, 640, 704, 0} [static] |
standard widths and heights coded in RV40
Definition at line 36 of file rv40data.h.
Referenced by rv40_parse_picture_size().
1.5.8