DNXHDEncContext Struct Reference

#include <libavcodec/dnxhdenc.h>

Data Fields
AVClass *	class
BlockDSPContext	bdsp
MpegEncContext	m
	Used for quantization dsp functions. More...
int	cid
int	profile
int	bit_depth
int	is_444
const CIDEntry *	cid_table
uint8_t *	msip
	Macroblock Scan Indexes Payload. More...
uint32_t *	slice_size
uint32_t *	slice_offs
struct DNXHDEncContext *	thread [MAX_THREADS]
unsigned	dct_y_offset
unsigned	dct_uv_offset
unsigned	block_width_l2
int	frame_size
int	coding_unit_size
int	data_offset
int	interlaced
int	cur_field
int	nitris_compat
unsigned	min_padding
int	intra_quant_bias
int16_t	blocks [12][64]
uint8_t	edge_buf_y [512]
uint8_t	edge_buf_uv [2][512]
int(*	qmatrix_c )[64]
int(*	qmatrix_l )[64]
uint16_t(*	qmatrix_l16 )[2][64]
uint16_t(*	qmatrix_c16 )[2][64]
unsigned	frame_bits
uint8_t *	src [3]
uint32_t *	vlc_codes
uint8_t *	vlc_bits
uint16_t *	run_codes
uint8_t *	run_bits
unsigned	slice_bits
	Rate control. More...
unsigned	qscale
unsigned	lambda
uint16_t *	mb_bits
uint8_t *	mb_qscale
RCCMPEntry *	mb_cmp
RCCMPEntry *	mb_cmp_tmp
RCEntry *	mb_rc
void(*	get_pixels_8x4_sym )(int16_t *av_restrict block, const uint8_t *pixels, ptrdiff_t line_size)

Detailed Description

Definition at line 44 of file dnxhdenc.h.

Field Documentation

class

AVClass* DNXHDEncContext::class

Definition at line 45 of file dnxhdenc.h.

bdsp

BlockDSPContext DNXHDEncContext::bdsp

Definition at line 46 of file dnxhdenc.h.

Referenced by dnxhd_encode_init(), and dnxhd_get_blocks().

m

MpegEncContext DNXHDEncContext::m

Used for quantization dsp functions.

Definition at line 47 of file dnxhdenc.h.

Referenced by dnxhd_calc_ac_bits(), dnxhd_calc_bits_thread(), dnxhd_encode_block(), dnxhd_encode_dc(), dnxhd_encode_fast(), dnxhd_encode_init(), dnxhd_encode_picture(), dnxhd_encode_rdo(), dnxhd_encode_thread(), dnxhd_find_qscale(), dnxhd_get_blocks(), dnxhd_init_qmat(), dnxhd_init_rc(), dnxhd_init_vlc(), dnxhd_load_picture(), dnxhd_mb_var_thread(), dnxhd_setup_threads_slices(), dnxhd_unquantize_c(), and dnxhd_write_header().

cid

int DNXHDEncContext::cid

Definition at line 49 of file dnxhdenc.h.

Referenced by dnxhd_encode_init(), and dnxhd_write_header().

profile

int DNXHDEncContext::profile

Definition at line 50 of file dnxhdenc.h.

Referenced by dnxhd_encode_init().

bit_depth

int DNXHDEncContext::bit_depth

Definition at line 51 of file dnxhdenc.h.

Referenced by dnxhd_calc_bits_thread(), dnxhd_encode_end(), dnxhd_encode_init(), dnxhd_encode_thread(), dnxhd_get_blocks(), dnxhd_init_qmat(), dnxhd_init_vlc(), dnxhd_mb_var_thread(), dnxhd_unquantize_c(), and dnxhd_write_header().

is_444

int DNXHDEncContext::is_444

Definition at line 52 of file dnxhdenc.h.

Referenced by dnxhd_calc_bits_thread(), dnxhd_encode_init(), dnxhd_encode_thread(), dnxhd_get_blocks(), dnxhd_switch_matrix(), dnxhd_unquantize_c(), and dnxhd_write_header().

cid_table

const CIDEntry* DNXHDEncContext::cid_table

Definition at line 53 of file dnxhdenc.h.

Referenced by dnxhd_calc_bits_thread(), dnxhd_encode_dc(), dnxhd_encode_init(), dnxhd_init_qmat(), dnxhd_init_vlc(), dnxhd_unquantize_c(), and ff_dnxhdenc_init_x86().

msip

uint8_t* DNXHDEncContext::msip

Macroblock Scan Indexes Payload.

Definition at line 54 of file dnxhdenc.h.

Referenced by dnxhd_encode_picture(), and dnxhd_write_header().

slice_size

uint32_t* DNXHDEncContext::slice_size

Definition at line 55 of file dnxhdenc.h.

Referenced by dnxhd_encode_end(), dnxhd_encode_init(), dnxhd_encode_picture(), dnxhd_encode_thread(), and dnxhd_setup_threads_slices().

slice_offs

uint32_t* DNXHDEncContext::slice_offs

Definition at line 56 of file dnxhdenc.h.

Referenced by dnxhd_encode_end(), dnxhd_encode_init(), dnxhd_encode_thread(), and dnxhd_setup_threads_slices().

thread

struct DNXHDEncContext* DNXHDEncContext::thread[MAX_THREADS]

Definition at line 58 of file dnxhdenc.h.

Referenced by dnxhd_calc_bits_thread(), dnxhd_encode_end(), dnxhd_encode_init(), dnxhd_encode_thread(), dnxhd_get_blocks(), dnxhd_load_picture(), and dnxhd_mb_var_thread().

dct_y_offset

unsigned DNXHDEncContext::dct_y_offset

Definition at line 62 of file dnxhdenc.h.

Referenced by dnxhd_get_blocks(), and dnxhd_load_picture().

dct_uv_offset

unsigned DNXHDEncContext::dct_uv_offset

Definition at line 63 of file dnxhdenc.h.

Referenced by dnxhd_get_blocks(), and dnxhd_load_picture().

block_width_l2

unsigned DNXHDEncContext::block_width_l2

Definition at line 64 of file dnxhdenc.h.

Referenced by dnxhd_encode_init(), and dnxhd_get_blocks().

frame_size

int DNXHDEncContext::frame_size

Definition at line 66 of file dnxhdenc.h.

Referenced by dnxhd_encode_init(), and dnxhd_encode_picture().

coding_unit_size

int DNXHDEncContext::coding_unit_size

Definition at line 67 of file dnxhdenc.h.

Referenced by dnxhd_encode_init(), dnxhd_encode_picture(), and dnxhd_init_rc().

data_offset

int DNXHDEncContext::data_offset

Definition at line 68 of file dnxhdenc.h.

Referenced by dnxhd_encode_init(), dnxhd_encode_picture(), dnxhd_encode_thread(), dnxhd_init_rc(), and dnxhd_write_header().

interlaced

int DNXHDEncContext::interlaced

Definition at line 70 of file dnxhdenc.h.

Referenced by dnxhd_encode_init(), dnxhd_encode_picture(), dnxhd_get_blocks(), dnxhd_load_picture(), dnxhd_mb_var_thread(), and dnxhd_write_header().

cur_field

int DNXHDEncContext::cur_field

Definition at line 71 of file dnxhdenc.h.

Referenced by dnxhd_encode_picture(), dnxhd_load_picture(), and dnxhd_write_header().

nitris_compat

int DNXHDEncContext::nitris_compat

Definition at line 73 of file dnxhdenc.h.

Referenced by dnxhd_encode_init().

min_padding

unsigned DNXHDEncContext::min_padding

Definition at line 74 of file dnxhdenc.h.

Referenced by dnxhd_encode_init(), and dnxhd_init_rc().

intra_quant_bias

int DNXHDEncContext::intra_quant_bias

Definition at line 75 of file dnxhdenc.h.

Referenced by dnxhd_encode_init(), and dnxhd_init_qmat().

blocks

int16_t DNXHDEncContext::blocks[12][64]

Definition at line 77 of file dnxhdenc.h.

Referenced by dnxhd_calc_bits_thread(), dnxhd_encode_thread(), and dnxhd_get_blocks().

edge_buf_y

uint8_t DNXHDEncContext::edge_buf_y[512]

Definition at line 78 of file dnxhdenc.h.

Referenced by dnxhd_get_blocks().

edge_buf_uv

uint8_t DNXHDEncContext::edge_buf_uv[2][512]

Definition at line 79 of file dnxhdenc.h.

Referenced by dnxhd_get_blocks().

qmatrix_c

int(* DNXHDEncContext::qmatrix_c)[64]

Definition at line 81 of file dnxhdenc.h.

Referenced by dnxhd_encode_end(), and dnxhd_init_qmat().

qmatrix_l

int(* DNXHDEncContext::qmatrix_l)[64]

Definition at line 82 of file dnxhdenc.h.

Referenced by dnxhd_encode_end(), and dnxhd_init_qmat().

qmatrix_l16

uint16_t(* DNXHDEncContext::qmatrix_l16)[2][64]

Definition at line 83 of file dnxhdenc.h.

Referenced by dnxhd_encode_end(), and dnxhd_init_qmat().

qmatrix_c16

uint16_t(* DNXHDEncContext::qmatrix_c16)[2][64]

Definition at line 84 of file dnxhdenc.h.

Referenced by dnxhd_encode_end(), and dnxhd_init_qmat().

frame_bits

unsigned DNXHDEncContext::frame_bits

Definition at line 86 of file dnxhdenc.h.

Referenced by dnxhd_encode_fast(), dnxhd_encode_rdo(), dnxhd_find_qscale(), and dnxhd_init_rc().

src

uint8_t* DNXHDEncContext::src[3]

Definition at line 87 of file dnxhdenc.h.

Referenced by dnxhd_encode_picture(), dnxhd_get_blocks(), and dnxhd_mb_var_thread().

vlc_codes

uint32_t* DNXHDEncContext::vlc_codes

Definition at line 89 of file dnxhdenc.h.

Referenced by dnxhd_encode_block(), dnxhd_encode_end(), and dnxhd_init_vlc().

vlc_bits

uint8_t* DNXHDEncContext::vlc_bits

Definition at line 90 of file dnxhdenc.h.

Referenced by dnxhd_calc_ac_bits(), dnxhd_calc_bits_thread(), dnxhd_encode_block(), dnxhd_encode_end(), and dnxhd_init_vlc().

run_codes

uint16_t* DNXHDEncContext::run_codes

Definition at line 91 of file dnxhdenc.h.

Referenced by dnxhd_encode_block(), dnxhd_encode_end(), and dnxhd_init_vlc().

run_bits

uint8_t* DNXHDEncContext::run_bits

Definition at line 92 of file dnxhdenc.h.

Referenced by dnxhd_calc_ac_bits(), dnxhd_encode_block(), dnxhd_encode_end(), and dnxhd_init_vlc().

slice_bits

unsigned DNXHDEncContext::slice_bits

Rate control.

Definition at line 95 of file dnxhdenc.h.

qscale

unsigned DNXHDEncContext::qscale

Definition at line 96 of file dnxhdenc.h.

Referenced by dnxhd_calc_bits_thread(), dnxhd_encode_fast(), dnxhd_encode_picture(), dnxhd_encode_rdo(), dnxhd_find_qscale(), and dnxhd_init_rc().

lambda

unsigned DNXHDEncContext::lambda

Definition at line 97 of file dnxhdenc.h.

Referenced by dnxhd_encode_rdo(), and dnxhd_init_rc().

mb_bits

uint16_t* DNXHDEncContext::mb_bits

Definition at line 99 of file dnxhdenc.h.

Referenced by dnxhd_encode_end(), dnxhd_encode_fast(), dnxhd_encode_init(), dnxhd_encode_rdo(), and dnxhd_setup_threads_slices().

mb_qscale

uint8_t* DNXHDEncContext::mb_qscale

Definition at line 100 of file dnxhdenc.h.

Referenced by dnxhd_encode_end(), dnxhd_encode_fast(), dnxhd_encode_init(), dnxhd_encode_rdo(), and dnxhd_encode_thread().

mb_cmp

RCCMPEntry* DNXHDEncContext::mb_cmp

Definition at line 102 of file dnxhdenc.h.

Referenced by dnxhd_encode_end(), dnxhd_encode_fast(), dnxhd_init_rc(), and dnxhd_mb_var_thread().

mb_cmp_tmp

RCCMPEntry* DNXHDEncContext::mb_cmp_tmp

Definition at line 103 of file dnxhdenc.h.

Referenced by dnxhd_encode_end(), dnxhd_encode_fast(), and dnxhd_init_rc().

mb_rc

RCEntry* DNXHDEncContext::mb_rc

Definition at line 104 of file dnxhdenc.h.

Referenced by dnxhd_calc_bits_thread(), dnxhd_encode_end(), dnxhd_encode_fast(), dnxhd_encode_rdo(), dnxhd_find_qscale(), and dnxhd_init_rc().

get_pixels_8x4_sym

void(* DNXHDEncContext::get_pixels_8x4_sym) (int16_t *av_restrict block, const uint8_t *pixels, ptrdiff_t line_size)

Definition at line 106 of file dnxhdenc.h.

Referenced by dnxhd_encode_init(), dnxhd_get_blocks(), and ff_dnxhdenc_init_x86().

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

• libavcodec/dnxhdenc.h