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msmpeg4data.c File Reference

MSMPEG4 data tables. More...

#include "h263.h"
#include "mpeg4video.h"
#include "msmpeg4data.h"

Go to the source code of this file.

Variables

uint32_t ff_v2_dc_lum_table [512][2]
 
uint32_t ff_v2_dc_chroma_table [512][2]
 
uint8_t ff_static_rl_table_store [NB_RL_TABLES][2][2 *MAX_RUN+MAX_LEVEL+3]
 
VLC ff_msmp4_mb_i_vlc
 
VLC ff_msmp4_dc_luma_vlc [2]
 
VLC ff_msmp4_dc_chroma_vlc [2]
 
const uint16_t ff_msmp4_mb_i_table [64][2]
 
const uint32_t ff_table_mb_non_intra [128][2]
 
const uint32_t ff_table0_dc_lum [120][2]
 
const uint32_t ff_table0_dc_chroma [120][2]
 
const uint32_t ff_table1_dc_lum [120][2]
 
const uint32_t ff_table1_dc_chroma [120][2]
 
static const uint16_t table0_vlc [133][2]
 
static const int8_t table0_level [132]
 
static const int8_t table0_run [132]
 
static const uint16_t table1_vlc [149][2]
 
static const int8_t table1_level [148]
 
static const int8_t table1_run [148]
 
static const uint16_t table2_vlc [186][2]
 
static const int8_t table2_level [185]
 
static const int8_t table2_run [185]
 
static const uint16_t table4_vlc [169][2]
 
static const int8_t table4_level [168]
 
static const int8_t table4_run [168]
 
RLTable ff_rl_table [NB_RL_TABLES]
 
static const uint16_t table0_mv_code [1100]
 
static const uint8_t table0_mv_bits [1100]
 
static const uint8_t table0_mvx [1099]
 
static const uint8_t table0_mvy [1099]
 
static const uint16_t table1_mv_code [1100]
 
static const uint8_t table1_mv_bits [1100]
 
static const uint8_t table1_mvx [1099]
 
static const uint8_t table1_mvy [1099]
 
MVTable ff_mv_tables [2]
 
const uint8_t ff_v2_mb_type [8][2]
 
const uint8_t ff_v2_intra_cbpc [4][2]
 
const uint8_t ff_wmv1_y_dc_scale_table [32]
 
const uint8_t ff_wmv1_c_dc_scale_table [32]
 
const uint8_t ff_old_ff_y_dc_scale_table [32]
 
const uint8_t ff_wmv1_scantable [WMV1_SCANTABLE_COUNT][64]
 
const uint8_t ff_table_inter_intra [4][2]
 
static const uint32_t table_mb_non_intra2 [128][2]
 
static const uint32_t table_mb_non_intra3 [128][2]
 
static const uint32_t table_mb_non_intra4 [128][2]
 
const uint32_t(*const
[WMV2_INTER_CBP_TABLE_COUNT] 		ff_wmv2_inter_table )[2]
 

Detailed Description

MSMPEG4 data tables.

Definition in file msmpeg4data.c.

Variable Documentation

uint32_t ff_v2_dc_lum_table[512][2]

Definition at line 34 of file msmpeg4data.c.

Referenced by ff_msmpeg4_decode_init(), init_h263_dc_for_msmpeg4(), and msmpeg4_encode_dc().

uint32_t ff_v2_dc_chroma_table[512][2]

Definition at line 35 of file msmpeg4data.c.

Referenced by ff_msmpeg4_decode_init(), init_h263_dc_for_msmpeg4(), and msmpeg4_encode_dc().

uint8_t ff_static_rl_table_store[NB_RL_TABLES][2][2 *MAX_RUN+MAX_LEVEL+3]

Definition at line 36 of file msmpeg4data.c.

Referenced by ff_msmpeg4_decode_init(), and ff_msmpeg4_encode_init().

VLC ff_msmp4_mb_i_vlc

Definition at line 38 of file msmpeg4data.c.

Referenced by ff_msmpeg4_decode_init(), ff_wmv2_decode_mb(), msmpeg4v34_decode_mb(), vc1_decode_i_blocks(), and vc1_decode_i_blocks_adv().

VLC ff_msmp4_dc_luma_vlc[2]

Definition at line 39 of file msmpeg4data.c.

Referenced by ff_msmpeg4_decode_init(), msmpeg4_decode_dc(), vc1_decode_i_block(), vc1_decode_i_block_adv(), and vc1_decode_intra_block().

VLC ff_msmp4_dc_chroma_vlc[2]

Definition at line 40 of file msmpeg4data.c.

Referenced by ff_msmpeg4_decode_init(), msmpeg4_decode_dc(), vc1_decode_i_block(), vc1_decode_i_block_adv(), and vc1_decode_intra_block().

const uint16_t ff_msmp4_mb_i_table[64][2]
Initial value:
= {
{ 0x1, 1 }, { 0x17, 6 }, { 0x9, 5 }, { 0x5, 5 },
{ 0x6, 5 }, { 0x47, 9 }, { 0x20, 7 }, { 0x10, 7 },
{ 0x2, 5 }, { 0x7c, 9 }, { 0x3a, 7 }, { 0x1d, 7 },
{ 0x2, 6 }, { 0xec, 9 }, { 0x77, 8 }, { 0x0, 8 },
{ 0x3, 5 }, { 0xb7, 9 }, { 0x2c, 7 }, { 0x13, 7 },
{ 0x1, 6 }, { 0x168, 10 }, { 0x46, 8 }, { 0x3f, 8 },
{ 0x1e, 6 }, { 0x712, 13 }, { 0xb5, 9 }, { 0x42, 8 },
{ 0x22, 7 }, { 0x1c5, 11 }, { 0x11e, 10 }, { 0x87, 9 },
{ 0x6, 4 }, { 0x3, 9 }, { 0x1e, 7 }, { 0x1c, 6 },
{ 0x12, 7 }, { 0x388, 12 }, { 0x44, 9 }, { 0x70, 9 },
{ 0x1f, 6 }, { 0x23e, 11 }, { 0x39, 8 }, { 0x8e, 9 },
{ 0x1, 7 }, { 0x1c6, 11 }, { 0xb6, 9 }, { 0x45, 9 },
{ 0x14, 6 }, { 0x23f, 11 }, { 0x7d, 9 }, { 0x18, 9 },
{ 0x7, 7 }, { 0x1c7, 11 }, { 0x86, 9 }, { 0x19, 9 },
{ 0x15, 6 }, { 0x1db, 10 }, { 0x2, 9 }, { 0x46, 9 },
{ 0xd, 8 }, { 0x713, 13 }, { 0x1da, 10 }, { 0x169, 10 },
}

Definition at line 43 of file msmpeg4data.c.

Referenced by ff_msmpeg4_decode_init(), ff_msmpeg4_encode_mb(), and ff_wmv2_encode_mb().

const uint32_t ff_table_mb_non_intra[128][2]

Definition at line 63 of file msmpeg4data.c.

Referenced by ff_msmpeg4_encode_mb().

const uint32_t ff_table0_dc_lum[120][2]

Definition at line 100 of file msmpeg4data.c.

Referenced by ff_msmpeg4_decode_init(), and msmpeg4_encode_dc().

const uint32_t ff_table0_dc_chroma[120][2]

Definition at line 133 of file msmpeg4data.c.

Referenced by ff_msmpeg4_decode_init(), and msmpeg4_encode_dc().

const uint32_t ff_table1_dc_lum[120][2]

Definition at line 168 of file msmpeg4data.c.

Referenced by ff_msmpeg4_decode_init(), and msmpeg4_encode_dc().

const uint32_t ff_table1_dc_chroma[120][2]

Definition at line 201 of file msmpeg4data.c.

Referenced by ff_msmpeg4_decode_init(), and msmpeg4_encode_dc().

const uint16_t table0_vlc[133][2]
static

Definition at line 236 of file msmpeg4data.c.

const int8_t table0_level[132]
static
Initial value:
= {
1, 2, 3, 4, 5, 6, 7, 8,
9, 10, 11, 12, 13, 14, 15, 16,
1, 2, 3, 4, 5, 6, 7, 8,
9, 10, 11, 1, 2, 3, 4, 5,
6, 7, 8, 1, 2, 3, 4, 5,
6, 7, 1, 2, 3, 4, 5, 1,
2, 3, 4, 1, 2, 3, 4, 1,
2, 3, 1, 2, 3, 1, 2, 3,
1, 2, 3, 1, 2, 3, 1, 2,
3, 1, 2, 3, 1, 2, 1, 2,
1, 1, 1, 1, 1, 1, 2, 3,
4, 1, 2, 3, 4, 1, 2, 3,
1, 2, 3, 1, 2, 1, 2, 1,
2, 1, 2, 1, 2, 1, 2, 1,
2, 1, 2, 1, 2, 1, 2, 1,
1, 1, 1, 1, 1, 1, 1, 1,
1, 1, 1, 1,
}

Definition at line 273 of file msmpeg4data.c.

const int8_t table0_run[132]
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, 2, 2, 2, 2, 2,
2, 2, 2, 3, 3, 3, 3, 3,
3, 3, 4, 4, 4, 4, 4, 5,
5, 5, 5, 6, 6, 6, 6, 7,
7, 7, 8, 8, 8, 9, 9, 9,
10, 10, 10, 11, 11, 11, 12, 12,
12, 13, 13, 13, 14, 14, 15, 15,
16, 17, 18, 19, 20, 0, 0, 0,
0, 1, 1, 1, 1, 2, 2, 2,
3, 3, 3, 4, 4, 5, 5, 6,
6, 7, 7, 8, 8, 9, 9, 10,
10, 11, 11, 12, 12, 13, 13, 14,
15, 16, 17, 18, 19, 20, 21, 22,
23, 24, 25, 26,
}

Definition at line 293 of file msmpeg4data.c.

const uint16_t table1_vlc[149][2]
static

Definition at line 315 of file msmpeg4data.c.

const int8_t table1_level[148]
static
Initial value:
= {
1, 2, 3, 4, 5, 6, 7, 8,
9, 10, 11, 12, 13, 14, 1, 2,
3, 4, 5, 6, 7, 8, 9, 1,
2, 3, 4, 5, 1, 2, 3, 4,
1, 2, 3, 4, 1, 2, 3, 4,
1, 2, 3, 1, 2, 3, 1, 2,
3, 1, 2, 3, 1, 2, 3, 1,
2, 3, 1, 2, 3, 1, 2, 1,
2, 1, 2, 1, 1, 1, 1, 1,
1, 1, 1, 1, 1, 1, 1, 1,
1, 1, 2, 3, 4, 5, 1, 2,
3, 4, 1, 2, 3, 1, 2, 3,
1, 2, 1, 2, 1, 2, 1, 2,
1, 2, 1, 2, 1, 2, 1, 2,
1, 2, 1, 2, 1, 2, 1, 2,
1, 1, 1, 1, 1, 1, 1, 1,
1, 1, 1, 1, 1, 1, 1, 1,
1, 1, 1, 1, 1, 1, 1, 1,
1, 1, 1, 1,
}

Definition at line 356 of file msmpeg4data.c.

const int8_t table1_run[148]
static
Initial value:
= {
0, 0, 0, 0, 0, 0, 0, 0,
0, 0, 0, 0, 0, 0, 1, 1,
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, 9, 10, 10, 10, 11,
11, 11, 12, 12, 12, 13, 13, 14,
14, 15, 15, 16, 17, 18, 19, 20,
21, 22, 23, 24, 25, 26, 27, 28,
29, 0, 0, 0, 0, 0, 1, 1,
1, 1, 2, 2, 2, 3, 3, 3,
4, 4, 5, 5, 6, 6, 7, 7,
8, 8, 9, 9, 10, 10, 11, 11,
12, 12, 13, 13, 14, 14, 15, 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, 43,
}

Definition at line 378 of file msmpeg4data.c.

const uint16_t table2_vlc[186][2]
static

Definition at line 402 of file msmpeg4data.c.

const int8_t table2_level[185]
static
Initial value:
= {
1, 2, 3, 4, 5, 6, 7, 8,
9, 10, 11, 12, 13, 14, 15, 16,
17, 18, 19, 1, 2, 3, 4, 5,
6, 7, 8, 9, 10, 11, 12, 13,
14, 15, 1, 2, 3, 4, 5, 6,
7, 8, 9, 10, 11, 12, 1, 2,
3, 4, 5, 6, 7, 8, 9, 10,
11, 1, 2, 3, 4, 5, 6, 1,
2, 3, 4, 5, 1, 2, 3, 4,
1, 2, 3, 4, 1, 2, 3, 4,
1, 2, 3, 4, 1, 2, 3, 1,
2, 3, 1, 2, 3, 1, 2, 3,
1, 2, 3, 1, 2, 3, 1, 2,
1, 2, 1, 1, 1, 1, 1, 1,
1, 1, 1, 1, 1, 1, 1, 1,
2, 3, 4, 5, 6, 1, 2, 3,
4, 5, 1, 2, 3, 4, 1, 2,
3, 4, 1, 2, 3, 1, 2, 1,
2, 1, 2, 1, 2, 1, 2, 1,
2, 1, 2, 1, 2, 1, 2, 1,
2, 1, 2, 1, 1, 1, 1, 1,
1, 1, 1, 1, 1, 1, 1, 1,
1, 1, 1, 1, 1, 1, 1, 1,
1,
}

Definition at line 452 of file msmpeg4data.c.

const int8_t table2_run[185]
static
Initial value:
= {
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, 1, 1, 1,
1, 1, 2, 2, 2, 2, 2, 2,
2, 2, 2, 2, 2, 2, 3, 3,
3, 3, 3, 3, 3, 3, 3, 3,
3, 4, 4, 4, 4, 4, 4, 5,
5, 5, 5, 5, 6, 6, 6, 6,
7, 7, 7, 7, 8, 8, 8, 8,
9, 9, 9, 9, 10, 10, 10, 11,
11, 11, 12, 12, 12, 13, 13, 13,
14, 14, 14, 15, 15, 15, 16, 16,
17, 17, 18, 19, 20, 21, 22, 23,
24, 25, 26, 27, 28, 29, 30, 0,
0, 0, 0, 0, 0, 1, 1, 1,
1, 1, 2, 2, 2, 2, 3, 3,
3, 3, 4, 4, 4, 5, 5, 6,
6, 7, 7, 8, 8, 9, 9, 10,
10, 11, 11, 12, 12, 13, 13, 14,
14, 15, 15, 16, 17, 18, 19, 20,
21, 22, 23, 24, 25, 26, 27, 28,
29, 30, 31, 32, 33, 34, 35, 36,
37,
}

Definition at line 479 of file msmpeg4data.c.

const uint16_t table4_vlc[169][2]
static

Definition at line 507 of file msmpeg4data.c.

const int8_t table4_level[168]
static
Initial value:
= {
1, 2, 3, 4, 5, 6, 7, 8,
9, 10, 11, 12, 13, 14, 15, 16,
17, 18, 19, 20, 21, 22, 23, 1,
2, 3, 4, 5, 6, 7, 8, 9,
10, 11, 1, 2, 3, 4, 5, 6,
7, 8, 1, 2, 3, 4, 5, 6,
7, 1, 2, 3, 4, 5, 1, 2,
3, 4, 5, 1, 2, 3, 4, 1,
2, 3, 4, 1, 2, 3, 1, 2,
3, 1, 2, 3, 1, 2, 3, 1,
2, 1, 2, 1, 2, 1, 2, 1,
2, 1, 1, 1, 1, 1, 1, 1,
1, 1, 1, 1, 2, 3, 4, 5,
6, 7, 8, 9, 1, 2, 3, 4,
5, 1, 2, 3, 4, 1, 2, 3,
4, 1, 2, 3, 1, 2, 3, 1,
2, 3, 1, 2, 1, 2, 1, 2,
1, 2, 1, 2, 1, 2, 1, 2,
1, 2, 1, 1, 1, 1, 1, 1,
1, 1, 1, 1, 1, 1, 1, 1,
1, 1, 1, 1, 1, 1, 1, 1,
}

Definition at line 553 of file msmpeg4data.c.

const int8_t table4_run[168]
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, 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, 4, 4, 5, 5,
5, 5, 5, 6, 6, 6, 6, 7,
7, 7, 7, 8, 8, 8, 9, 9,
9, 10, 10, 10, 11, 11, 11, 12,
12, 13, 13, 14, 14, 15, 15, 16,
16, 17, 18, 19, 20, 21, 22, 23,
24, 25, 26, 0, 0, 0, 0, 0,
0, 0, 0, 0, 1, 1, 1, 1,
1, 2, 2, 2, 2, 3, 3, 3,
3, 4, 4, 4, 5, 5, 5, 6,
6, 6, 7, 7, 8, 8, 9, 9,
10, 10, 11, 11, 12, 12, 13, 13,
14, 14, 15, 16, 17, 18, 19, 20,
21, 22, 23, 24, 25, 26, 27, 28,
29, 30, 31, 32, 33, 34, 35, 36,
}

Definition at line 577 of file msmpeg4data.c.

RLTable ff_rl_table[NB_RL_TABLES]

Definition at line 601 of file msmpeg4data.c.

Referenced by ff_msmpeg4_decode_block(), ff_msmpeg4_decode_init(), ff_msmpeg4_encode_block(), and ff_msmpeg4_encode_init().

const uint16_t table0_mv_code[1100]
static

Definition at line 644 of file msmpeg4data.c.

const uint8_t table0_mv_bits[1100]
static

Definition at line 785 of file msmpeg4data.c.

const uint8_t table0_mvx[1099]
static

Definition at line 926 of file msmpeg4data.c.

const uint8_t table0_mvy[1099]
static

Definition at line 1067 of file msmpeg4data.c.

const uint16_t table1_mv_code[1100]
static

Definition at line 1209 of file msmpeg4data.c.

const uint8_t table1_mv_bits[1100]
static

Definition at line 1350 of file msmpeg4data.c.

const uint8_t table1_mvx[1099]
static

Definition at line 1491 of file msmpeg4data.c.

const uint8_t table1_mvy[1099]
static

Definition at line 1632 of file msmpeg4data.c.

MVTable ff_mv_tables[2]
Initial value:
= {
{ 1099,
table0_mv_code,
table0_mv_bits,
table0_mvx,
table0_mvy, },
{ 1099,
table1_mv_code,
table1_mv_bits,
table1_mvx,
table1_mvy, }
}
table0_mvy
static const uint8_t table0_mvy[1099]
Definition: msmpeg4data.c:1067
table0_mvx
static const uint8_t table0_mvx[1099]
Definition: msmpeg4data.c:926
table1_mv_bits
static const uint8_t table1_mv_bits[1100]
Definition: msmpeg4data.c:1350
table1_mvx
static const uint8_t table1_mvx[1099]
Definition: msmpeg4data.c:1491
table0_mv_code
static const uint16_t table0_mv_code[1100]
Definition: msmpeg4data.c:644
table1_mv_code
static const uint16_t table1_mv_code[1100]
Definition: msmpeg4data.c:1209
table1_mvy
static const uint8_t table1_mvy[1099]
Definition: msmpeg4data.c:1632
table0_mv_bits
static const uint8_t table0_mv_bits[1100]
Definition: msmpeg4data.c:785

Definition at line 1773 of file msmpeg4data.c.

Referenced by ff_msmpeg4_decode_init(), ff_msmpeg4_decode_motion(), ff_msmpeg4_encode_init(), and ff_msmpeg4_encode_motion().

const uint8_t ff_v2_mb_type[8][2]
Initial value:
= {
{ 1, 1 }, { 0, 2 }, { 3, 3 }, { 9, 5 },
{ 5, 4 }, { 0x21, 7 }, { 0x20, 7 }, { 0x11, 6 },
}

Definition at line 1786 of file msmpeg4data.c.

Referenced by ff_msmpeg4_decode_init(), and ff_msmpeg4_encode_mb().

const uint8_t ff_v2_intra_cbpc[4][2]
Initial value:
= {
{ 1, 1 }, { 0, 3 }, { 1, 3 }, { 1, 2 },
}

Definition at line 1791 of file msmpeg4data.c.

Referenced by ff_msmpeg4_decode_init(), and ff_msmpeg4_encode_mb().

const uint8_t ff_wmv1_y_dc_scale_table[32]
Initial value:
= {
0, 8, 8, 8, 8, 8, 9, 9, 10, 10, 11, 11, 12, 12, 13, 13,
14, 14, 15, 15, 16, 16, 17, 17, 18, 18, 19, 19, 20, 20, 21, 21
}

Definition at line 1795 of file msmpeg4data.c.

Referenced by ff_msmpeg4_common_init().

const uint8_t ff_wmv1_c_dc_scale_table[32]
Initial value:
= {
0, 8, 8, 8, 8, 9, 9, 10, 10, 11, 11, 12, 12, 13, 13, 14,
14, 15, 15, 16, 16, 17, 17, 18, 18, 19, 19, 20, 20, 21, 21, 22
}

Definition at line 1799 of file msmpeg4data.c.

Referenced by ff_msmpeg4_common_init().

const uint8_t ff_old_ff_y_dc_scale_table[32]
Initial value:
= {
0, 8, 8, 8, 8, 10, 12, 14, 16, 17, 18, 19, 20, 21, 22, 23,
24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39
}

Definition at line 1804 of file msmpeg4data.c.

Referenced by ff_msmpeg4_common_init().

const uint8_t ff_wmv1_scantable[WMV1_SCANTABLE_COUNT][64]

Definition at line 1809 of file msmpeg4data.c.

Referenced by ff_intrax8_common_init(), ff_msmpeg4_common_init(), ff_vc1_init_transposed_scantables(), ff_wmv2_common_init(), and vc1_decode_init().

const uint8_t ff_table_inter_intra[4][2]
Initial value:
= {
{ 0, 1 } ,
{ 2, 2 } ,
{ 6, 3 } ,
{ 7, 3 }
}

Definition at line 1844 of file msmpeg4data.c.

Referenced by ff_msmpeg4_decode_init(), ff_msmpeg4_encode_mb(), and ff_wmv2_encode_mb().

const uint32_t table_mb_non_intra2[128][2]
static

Definition at line 1851 of file msmpeg4data.c.

const uint32_t table_mb_non_intra3[128][2]
static

Definition at line 1886 of file msmpeg4data.c.

const uint32_t table_mb_non_intra4[128][2]
static

Definition at line 1921 of file msmpeg4data.c.

const uint32_t(*const[WMV2_INTER_CBP_TABLE_COUNT] ff_wmv2_inter_table)[2]
Initial value:
= {
table_mb_non_intra2,
table_mb_non_intra3,
table_mb_non_intra4,
ff_table_mb_non_intra,
}
ff_table_mb_non_intra
const uint32_t ff_table_mb_non_intra[128][2]
Definition: msmpeg4data.c:63
table_mb_non_intra2
static const uint32_t table_mb_non_intra2[128][2]
Definition: msmpeg4data.c:1851
table_mb_non_intra4
static const uint32_t table_mb_non_intra4[128][2]
Definition: msmpeg4data.c:1921
table_mb_non_intra3
static const uint32_t table_mb_non_intra3[128][2]
Definition: msmpeg4data.c:1886

Definition at line 1956 of file msmpeg4data.c.

Referenced by ff_msmpeg4_decode_init(), and ff_wmv2_encode_mb().

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