FFmpeg: libavcodec/h263data.h File Reference

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h263data.h File Reference

#include <stdint.h>
#include "libavutil/rational.h"
#include "rl.h"

Go to the source code of this file.

Variables

const AVRational ff_h263_pixel_aspect [16]

const uint8_t ff_h263_intra_MCBPC_code [9]

const uint8_t ff_h263_intra_MCBPC_bits [9]

const uint8_t ff_h263_inter_MCBPC_code [28]

const uint8_t ff_h263_inter_MCBPC_bits [28]

const uint8_t ff_h263_mbtype_b_tab [15][2]

const uint8_t ff_cbpc_b_tab [4][2]

const uint8_t ff_h263_cbpy_tab [16][2]

const uint8_t ff_mvtab [33][2]

const uint16_t ff_inter_vlc [103][2]

const int8_t ff_inter_level [102]

const int8_t ff_inter_run [102]

RLTable ff_h263_rl_inter

RLTable ff_rl_intra_aic

const uint16_t ff_h263_format [8][2]

const uint8_t ff_aic_dc_scale_table [32]

const uint8_t ff_modified_quant_tab [2][32]

const uint8_t ff_h263_chroma_qscale_table [32]

const uint16_t ff_mba_max [6]

const uint8_t ff_mba_length [7]

Detailed Description

H.263 tables.

Definition in file h263data.h.

Variable Documentation

◆ ff_h263_pixel_aspect

const AVRational ff_h263_pixel_aspect[16]

Definition at line 273 of file h263data.c.

Referenced by decode_studio_vol_header(), decode_vol_header(), ff_h263_aspect_to_info(), ff_h263_decode_picture_header(), and ff_intel_h263_decode_picture_header().

◆ ff_h263_intra_MCBPC_code

const uint8_t ff_h263_intra_MCBPC_code[9]

Definition at line 32 of file h263data.c.

Referenced by ff_h263_encode_mb(), ff_mpeg4_encode_mb(), and h263_decode_init_vlc().

◆ ff_h263_intra_MCBPC_bits

const uint8_t ff_h263_intra_MCBPC_bits[9]

Definition at line 33 of file h263data.c.

Referenced by ff_h263_encode_mb(), ff_mpeg4_encode_mb(), and h263_decode_init_vlc().

◆ ff_h263_inter_MCBPC_code

const uint8_t ff_h263_inter_MCBPC_code[28]

Definition at line 38 of file h263data.c.

Referenced by ff_h263_encode_mb(), ff_mpeg4_encode_mb(), and h263_decode_init_vlc().

◆ ff_h263_inter_MCBPC_bits

const uint8_t ff_h263_inter_MCBPC_bits[28]

Definition at line 47 of file h263data.c.

Referenced by ff_h263_encode_mb(), ff_mpeg4_encode_mb(), get_p_cbp(), and h263_decode_init_vlc().

◆ ff_h263_mbtype_b_tab

const uint8_t ff_h263_mbtype_b_tab[15][2]

Definition at line 57 of file h263data.c.

Referenced by h263_decode_init_vlc().

◆ ff_cbpc_b_tab

const uint8_t ff_cbpc_b_tab[4][2]

Definition at line 75 of file h263data.c.

Referenced by h263_decode_init_vlc().

◆ ff_h263_cbpy_tab

const uint8_t ff_h263_cbpy_tab[16][2]

Definition at line 82 of file h263data.c.

Referenced by ff_h263_encode_mb(), ff_mpeg4_encode_mb(), ff_msmpeg4_encode_mb(), get_p_cbp(), and h263_decode_init_vlc().

◆ ff_mvtab

const uint8_t ff_mvtab[33][2]

Definition at line 88 of file h263data.c.

Referenced by ff_h263_encode_motion(), h263_decode_init_vlc(), h263_get_motion_length(), init_mv_penalty_and_fcode(), msmpeg4v2_encode_motion(), and svq1_static_init().

◆ ff_inter_vlc

const uint16_t ff_inter_vlc[103][2]

Definition at line 98 of file h263data.c.

◆ ff_inter_level

const int8_t ff_inter_level[102]

Definition at line 127 of file h263data.c.

◆ ff_inter_run

const int8_t ff_inter_run[102]

Definition at line 143 of file h263data.c.

◆ ff_h263_rl_inter

RLTable ff_h263_rl_inter

Definition at line 159 of file h263data.c.

Referenced by h263_decode_block(), h263_decode_init_vlc(), h263_encode_block(), h263_encode_init_static(), h263_init_rl_inter(), mpeg4_decode_block(), mpeg4_encode_init_static(), and msmpeg4_decode_init_static().

◆ ff_rl_intra_aic

RLTable ff_rl_intra_aic

Definition at line 228 of file h263data.c.

Referenced by h263_decode_block(), h263_decode_init_vlc(), h263_encode_block(), and h263_encode_init_static().

◆ ff_h263_format

const uint16_t ff_h263_format[8][2]

Definition at line 236 of file h263data.c.

Referenced by ff_h263_decode_picture_header(), ff_h263_encode_picture_header(), ff_intel_h263_decode_picture_header(), and ff_mpv_encode_init().

◆ ff_aic_dc_scale_table

const uint8_t ff_aic_dc_scale_table[32]

Definition at line 245 of file h263data.c.

Referenced by ff_flv_encode_picture_header(), ff_h263_decode_picture_header(), ff_h263_encode_init(), ff_rv20_encode_picture_header(), and rv10_decode_packet().

◆ ff_modified_quant_tab

const uint8_t ff_modified_quant_tab[2][32]

Definition at line 250 of file h263data.c.

Referenced by h263_decode_dquant().

◆ ff_h263_chroma_qscale_table

const uint8_t ff_h263_chroma_qscale_table[32]

Definition at line 260 of file h263data.c.

Referenced by ff_h263_decode_picture_header(), ff_mpv_encode_init(), and rv10_decode_packet().

◆ ff_mba_max

const uint16_t ff_mba_max[6]

Definition at line 265 of file h263data.c.

Referenced by ff_h263_decode_mba(), and ff_h263_encode_mba().

◆ ff_mba_length

const uint8_t ff_mba_length[7]

Definition at line 269 of file h263data.c.

Referenced by ff_h263_decode_mba(), and ff_h263_encode_mba().

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