cfhddata.c File Reference

#include <stdint.h>
#include "libavutil/attributes.h"
#include "cfhd.h"

Go to the source code of this file.

Macros
#define	TABLE_9_BAND_END1   0x1C7859Eh
#define	TABLE_9_BAND_END_LEN1   25
#define	TABLE_9_BAND_END2   0x38F0B3Fh
#define	TABLE_9_BAND_END_LEN2   26
#define	TABLE_9_BAND_END3   0x38F0B3Eh
#define	TABLE_9_BAND_END_LEN3   26
#define	NB_VLC_TABLE_9   (71 + 3)
#define	NB_VLC_TABLE_18   (263 + 1)

Functions
av_cold int	ff_cfhd_init_vlcs (CFHDContext *s)

Variables
static const uint32_t	table_9_vlc_bits [NB_VLC_TABLE_9]
static const uint8_t	table_9_vlc_len [NB_VLC_TABLE_9]
static const uint16_t	table_9_vlc_run [NB_VLC_TABLE_9]
static const uint8_t	table_9_vlc_level [NB_VLC_TABLE_9]
static const uint32_t	table_18_vlc_bits [NB_VLC_TABLE_18]
static const uint8_t	table_18_vlc_len [NB_VLC_TABLE_18]
static const uint16_t	table_18_vlc_run [NB_VLC_TABLE_18]
static const uint8_t	table_18_vlc_level [NB_VLC_TABLE_18]

Macro Definition Documentation

TABLE_9_BAND_END1

#define TABLE_9_BAND_END1   0x1C7859Eh

Definition at line 28 of file cfhddata.c.

TABLE_9_BAND_END_LEN1

#define TABLE_9_BAND_END_LEN1   25

Definition at line 29 of file cfhddata.c.

TABLE_9_BAND_END2

#define TABLE_9_BAND_END2   0x38F0B3Fh

Definition at line 30 of file cfhddata.c.

TABLE_9_BAND_END_LEN2

#define TABLE_9_BAND_END_LEN2   26

Definition at line 31 of file cfhddata.c.

TABLE_9_BAND_END3

#define TABLE_9_BAND_END3   0x38F0B3Eh

Definition at line 32 of file cfhddata.c.

TABLE_9_BAND_END_LEN3

#define TABLE_9_BAND_END_LEN3   26

Definition at line 33 of file cfhddata.c.

NB_VLC_TABLE_9

#define NB_VLC_TABLE_9   (71 + 3)

Definition at line 35 of file cfhddata.c.

NB_VLC_TABLE_18

#define NB_VLC_TABLE_18   (263 + 1)

Definition at line 36 of file cfhddata.c.

Function Documentation

ff_cfhd_init_vlcs()

av_cold int ff_cfhd_init_vlcs

(

CFHDContext *

s

)

Similar to dv.c, generate signed VLC tables

Definition at line 276 of file cfhddata.c.

Referenced by cfhd_init().

Variable Documentation

table_9_vlc_bits

const uint32_t table_9_vlc_bits[NB_VLC_TABLE_9]

static

Initial value:

= {
            0,       0x2,       0xc,      0x1a,
         0x1d,      0x1e,      0x39,      0x3e,
         0x37,      0x7e,      0x6c,      0xe2,
         0xfe,      0xdb,      0xe0,     0x1c3,
        0x1c6,     0x1ff,     0x1fe,     0x1b5,
        0x369,     0x385,     0x71d,     0x6d0,
        0x708,     0x71f,     0xe3d,     0xe39,
        0xe13,     0xe12,    0x1c71,    0x1b45,
       0x1b47,    0x3689,    0x38f2,    0x38e1,
       0x38e0,    0x38f1,    0x3688,    0x6d1b,
       0x71e0,    0x6d19,    0x71e7,    0xe3cd,
       0xda35,    0xda30,    0xe3c3,   0x1b469,
      0x1b462,   0x1c798,   0x1b463,   0x1c799,
      0x38f08,   0x38f09,   0x38f0a,   0x6d1a0,
      0x6d1a3,   0x6d1a1,   0xda345,   0xda344,
      0xe3c2d,   0xe3c2f,   0xe3c2e,  0x38f0b2,
     0x71e160,  0x71e162,  0x71e166,  0x71e161,
     0xe3c2ce,  0xe3c2c6,  0xe3c2c7, 0x1C7859E,
    0x38F0B3F, 0x38F0B3E,
}

Definition at line 38 of file cfhddata.c.

Referenced by ff_cfhd_init_vlcs().

table_9_vlc_len

const uint8_t table_9_vlc_len[NB_VLC_TABLE_9]

static

Initial value:

= {
     1,    2,    4,    5,    5,    5,    6,    6,
     6,    7,    7,    8,    8,    8,    8,    9,
     9,    9,    9,    9,   10,   10,   11,   11,
    11,   11,   12,   12,   12,   12,   13,   13,
    13,   14,   14,   14,   14,   14,   14,   15,
    15,   15,   15,   16,   16,   16,   16,   17,
    17,   17,   17,   17,   18,   18,   18,   19,
    19,   19,   20,   20,   20,   20,   20,   22,
    23,   23,   23,   23,   24,   24,   24,   25,
    26,   26,
}

Definition at line 60 of file cfhddata.c.

Referenced by ff_cfhd_init_vlcs().

table_9_vlc_run

const uint16_t table_9_vlc_run[NB_VLC_TABLE_9]

static

Initial value:

= {
    1,    1,    1,    1,   12,    1,   32,  160,
    1,    1,    1,  320,    1,    1,   80,  120,
    1,    1,  100,    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,    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 73 of file cfhddata.c.

Referenced by ff_cfhd_init_vlcs().

table_9_vlc_level

const uint8_t table_9_vlc_level[NB_VLC_TABLE_9]

static

Initial value:

= {
     0,    1,    2,    3,    0,    4,    0,    0,
     5,    7,    6,    0,    9,    8,    0,    0,
    11,   12,    0,   10,   13,   14,   17,   15,
    16,   18,   22,   21,   20,   19,   25,   23,
    24,   27,   31,   29,   28,   30,   26,   33,
    34,   32,   35,   39,   37,   36,   38,   42,
    40,   43,   41,   44,   45,   46,   47,   48,
    50,   49,   52,   51,   53,   55,   54,   56,
    57,   59,   60,   58,   61,   62,   63,   64,
    64,   64,
}

Definition at line 86 of file cfhddata.c.

Referenced by ff_cfhd_init_vlcs().

table_18_vlc_bits

const uint32_t table_18_vlc_bits[NB_VLC_TABLE_18]

static

Definition at line 99 of file cfhddata.c.

Referenced by ff_cfhd_init_vlcs().

table_18_vlc_len

const uint8_t table_18_vlc_len[NB_VLC_TABLE_18]

static

Definition at line 168 of file cfhddata.c.

Referenced by ff_cfhd_init_vlcs().

table_18_vlc_run

const uint16_t table_18_vlc_run[NB_VLC_TABLE_18]

static

Definition at line 204 of file cfhddata.c.

Referenced by ff_cfhd_init_vlcs().

table_18_vlc_level

const uint8_t table_18_vlc_level[NB_VLC_TABLE_18]

static

Definition at line 240 of file cfhddata.c.

Referenced by ff_cfhd_init_vlcs().