DNXHDContext Struct Reference

Data Fields
AVCodecContext *	avctx
RowContext *	rows
BlockDSPContext	bdsp
const uint8_t *	buf
int	buf_size
int64_t	cid
	compression id More...
unsigned int	width
unsigned int	height
enum AVPixelFormat	pix_fmt
unsigned int	mb_width
unsigned int	mb_height
uint32_t	mb_scan_index [512]
int	data_offset
int	cur_field
	current interlaced field More...
VLC	ac_vlc
VLC	dc_vlc
VLC	run_vlc
IDCTDSPContext	idsp
uint8_t	permutated_scantable [64]
const CIDEntry *	cid_table
int	bit_depth
int	is_444
int	alpha
int	lla
int	mbaff
int	act
int(*	decode_dct_block )(const struct DNXHDContext *ctx, RowContext *row, int n)

Detailed Description

Definition at line 53 of file dnxhddec.c.

Field Documentation

avctx

AVCodecContext* DNXHDContext::avctx

Definition at line 54 of file dnxhddec.c.

Referenced by dnxhd_calc_bits_thread(), dnxhd_decode_close(), dnxhd_decode_frame(), dnxhd_decode_init(), dnxhd_decode_row(), dnxhd_encode_end(), dnxhd_encode_fast(), dnxhd_encode_init(), dnxhd_encode_picture(), dnxhd_encode_rdo(), dnxhd_encode_thread(), dnxhd_mb_var_thread(), and dnxhd_write_header().

rows

RowContext* DNXHDContext::rows

Definition at line 55 of file dnxhddec.c.

bdsp

BlockDSPContext DNXHDContext::bdsp

Definition at line 56 of file dnxhddec.c.

buf

const uint8_t* DNXHDContext::buf

Definition at line 57 of file dnxhddec.c.

Referenced by dnxhd_decode_frame(), dnxhd_decode_header(), dnxhd_encode_picture(), and dnxhd_write_header().

buf_size

int DNXHDContext::buf_size

Definition at line 58 of file dnxhddec.c.

Referenced by dnxhd_decode_frame(), and dnxhd_decode_header().

cid

int64_t DNXHDContext::cid

compression id

Definition at line 59 of file dnxhddec.c.

width

unsigned int DNXHDContext::width

Definition at line 60 of file dnxhddec.c.

height

unsigned int DNXHDContext::height

Definition at line 60 of file dnxhddec.c.

pix_fmt

enum AVPixelFormat DNXHDContext::pix_fmt

Definition at line 61 of file dnxhddec.c.

mb_width

unsigned int DNXHDContext::mb_width

Definition at line 62 of file dnxhddec.c.

mb_height

unsigned int DNXHDContext::mb_height

Definition at line 62 of file dnxhddec.c.

mb_scan_index

uint32_t DNXHDContext::mb_scan_index[512]

Definition at line 63 of file dnxhddec.c.

data_offset

int DNXHDContext::data_offset

Definition at line 64 of file dnxhddec.c.

Referenced by dnxhd_decode_header().

cur_field

int DNXHDContext::cur_field

current interlaced field

Definition at line 65 of file dnxhddec.c.

ac_vlc

VLC DNXHDContext::ac_vlc

Definition at line 66 of file dnxhddec.c.

dc_vlc

VLC DNXHDContext::dc_vlc

Definition at line 66 of file dnxhddec.c.

run_vlc

VLC DNXHDContext::run_vlc

Definition at line 66 of file dnxhddec.c.

idsp

IDCTDSPContext DNXHDContext::idsp

Definition at line 67 of file dnxhddec.c.

permutated_scantable

uint8_t DNXHDContext::permutated_scantable[64]

Definition at line 68 of file dnxhddec.c.

cid_table

const CIDEntry* DNXHDContext::cid_table

Definition at line 69 of file dnxhddec.c.

Referenced by dnxhd_decode_header(), and dnxhd_init_vlc().

bit_depth

int DNXHDContext::bit_depth

Definition at line 70 of file dnxhddec.c.

is_444

int DNXHDContext::is_444

Definition at line 71 of file dnxhddec.c.

alpha

int DNXHDContext::alpha

Definition at line 72 of file dnxhddec.c.

lla

int DNXHDContext::lla

Definition at line 73 of file dnxhddec.c.

mbaff

int DNXHDContext::mbaff

Definition at line 74 of file dnxhddec.c.

act

int DNXHDContext::act

Definition at line 75 of file dnxhddec.c.

Referenced by dnxhd_decode_macroblock().

decode_dct_block

int(* DNXHDContext::decode_dct_block) (const struct DNXHDContext *ctx, RowContext *row, int n)

Definition at line 76 of file dnxhddec.c.

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The documentation for this struct was generated from the following file:

• libavcodec/dnxhddec.c