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FFmpeg

MSMPEG4 data tables. More...

#include "libavutil/common.h"
#include "get_bits.h"
#include "rl.h"

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Data Structures
struct	MVTable

Macros
#define	WMV1_SCANTABLE_COUNT 4

#define	NB_RL_TABLES 6

#define	WMV2_INTER_CBP_TABLE_COUNT 4

Typedefs
typedef struct MVTable	MVTable

Variables
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 uint8_t	ff_wmv1_scantable [WMV1_SCANTABLE_COUNT][64]

RLTable	ff_rl_table [NB_RL_TABLES]

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

uint32_t	ff_v2_dc_lum_table [512][2]

uint32_t	ff_v2_dc_chroma_table [512][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]

MVTable	ff_mv_tables [2]

const uint8_t	ff_v2_mb_type [8][2]

const uint8_t	ff_v2_intra_cbpc [4][2]

const uint32_t	ff_table_mb_non_intra [128][2]

const uint8_t	ff_table_inter_intra [4][2]

const uint32_t	ff_table0_dc_lum [120][2]

const uint32_t	ff_table1_dc_lum [120][2]

const uint32_t	ff_table0_dc_chroma [120][2]

const uint32_t	ff_table1_dc_chroma [120][2]

const uint32_t(*const [WMV2_INTER_CBP_TABLE_COUNT]	ff_wmv2_inter_table )[2]

const uint8_t	ff_wmv2_scantableA [64]

const uint8_t	ff_wmv2_scantableB [64]

Detailed Description

MSMPEG4 data tables.

Definition in file msmpeg4data.h.

Macro Definition Documentation

#define NB_RL_TABLES 6

Definition at line 59 of file msmpeg4data.h.

Referenced by ff_msmpeg4_decode_init(), and ff_msmpeg4_encode_init().

#define WMV1_SCANTABLE_COUNT 4

Definition at line 55 of file msmpeg4data.h.

#define WMV2_INTER_CBP_TABLE_COUNT 4

Definition at line 84 of file msmpeg4data.h.

Typedef Documentation

typedef struct MVTable MVTable

Variable Documentation

VLC ff_msmp4_dc_chroma_vlc[2]

Definition at line 38 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_luma_vlc[2]

Definition at line 37 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]

Definition at line 41 of file msmpeg4data.c.

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

VLC ff_msmp4_mb_i_vlc

Definition at line 36 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().

MVTable ff_mv_tables[2]

Definition at line 1791 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_old_ff_y_dc_scale_table[32]

Definition at line 1826 of file msmpeg4data.c.

Referenced by ff_msmpeg4_common_init().

RLTable ff_rl_table[NB_RL_TABLES]

Definition at line 607 of file msmpeg4data.c.

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

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

Definition at line 34 of file msmpeg4data.c.

Referenced by ff_msmpeg4_decode_init(), and ff_msmpeg4_encode_init().

const uint32_t ff_table0_dc_chroma[120][2]

Definition at line 131 of file msmpeg4data.c.

Referenced by ff_msmpeg4_decode_init(), and msmpeg4_encode_dc().

const uint32_t ff_table0_dc_lum[120][2]

Definition at line 98 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 199 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 166 of file msmpeg4data.c.

Referenced by ff_msmpeg4_decode_init(), and msmpeg4_encode_dc().

const uint8_t ff_table_inter_intra[4][2]

Definition at line 1874 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 61 of file msmpeg4data.c.

Referenced by ff_msmpeg4_encode_mb().

uint32_t ff_v2_dc_chroma_table[512][2]

Definition at line 33 of file msmpeg4data.c.

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

uint32_t ff_v2_dc_lum_table[512][2]

Definition at line 32 of file msmpeg4data.c.

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

const uint8_t ff_v2_intra_cbpc[4][2]

Definition at line 1813 of file msmpeg4data.c.

Referenced by ff_msmpeg4_decode_init(), and ff_msmpeg4_encode_mb().

const uint8_t ff_v2_mb_type[8][2]

Definition at line 1808 of file msmpeg4data.c.

Referenced by ff_msmpeg4_decode_init(), and ff_msmpeg4_encode_mb().

const uint8_t ff_wmv1_c_dc_scale_table[32]

Definition at line 1821 of file msmpeg4data.c.

Referenced by ff_msmpeg4_common_init().

const uint8_t ff_wmv1_scantable[WMV1_SCANTABLE_COUNT][64]

Definition at line 1831 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_wmv1_y_dc_scale_table[32]

Definition at line 1817 of file msmpeg4data.c.

Referenced by ff_msmpeg4_common_init().

const uint32_t(* const[WMV2_INTER_CBP_TABLE_COUNT] ff_wmv2_inter_table)[2]

Definition at line 1986 of file msmpeg4data.c.

Referenced by ff_msmpeg4_decode_init(), and ff_wmv2_encode_mb().

const uint8_t ff_wmv2_scantableA[64]

Definition at line 1993 of file msmpeg4data.c.

Referenced by ff_vc1_decode_sequence_header(), ff_wmv2_common_init(), and wmv9_init().

const uint8_t ff_wmv2_scantableB[64]

Definition at line 2000 of file msmpeg4data.c.

Referenced by ff_vc1_decode_sequence_header(), ff_wmv2_common_init(), and wmv9_init().