DNXHDEncContext Struct Reference

#include <dnxhdenc.h>

Data Fields
AVClass *	class
MpegEncContext	m
	Used for quantization dsp functions.
AVFrame	frame
int	cid
const CIDEntry *	cid_table
uint8_t *	msip
	Macroblock Scan Indexes Payload.
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	interlaced
int	cur_field
int	nitris_compat
unsigned	min_padding
DCTELEM	blocks [8][64]
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.
unsigned	qscale
unsigned	lambda
uint16_t *	mb_bits
uint8_t *	mb_qscale
RCCMPEntry *	mb_cmp
RCEntry(*	mb_rc )[8160]
void(*	get_pixels_8x4_sym )(DCTELEM *, const uint8_t *, int)

---

Detailed Description

Definition at line 42 of file dnxhdenc.h.

---

Field Documentation

unsigned DNXHDEncContext::block_width_l2

Definition at line 59 of file dnxhdenc.h.

Referenced by dnxhd_encode_init(), and dnxhd_get_blocks().

DCTELEM DNXHDEncContext::blocks[8][64]

Definition at line 67 of file dnxhdenc.h.

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

int DNXHDEncContext::cid

Definition at line 47 of file dnxhdenc.h.

Referenced by dnxhd_encode_init(), and dnxhd_write_header().

const CIDEntry* DNXHDEncContext::cid_table

Definition at line 48 of file dnxhdenc.h.

Referenced by dnxhd_calc_bits_thread(), dnxhd_encode_dc(), dnxhd_encode_end(), dnxhd_encode_init(), dnxhd_encode_picture(), dnxhd_encode_thread(), dnxhd_init_qmat(), dnxhd_init_rc(), dnxhd_init_vlc(), dnxhd_mb_var_thread(), dnxhd_unquantize_c(), dnxhd_write_header(), and ff_dnxhdenc_init_x86().

AVClass* DNXHDEncContext::class

Definition at line 43 of file dnxhdenc.h.

int DNXHDEncContext::cur_field

Definition at line 62 of file dnxhdenc.h.

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

unsigned DNXHDEncContext::dct_uv_offset

Definition at line 58 of file dnxhdenc.h.

Referenced by dnxhd_get_blocks(), and dnxhd_load_picture().

unsigned DNXHDEncContext::dct_y_offset

Definition at line 57 of file dnxhdenc.h.

Referenced by dnxhd_get_blocks(), and dnxhd_load_picture().

AVFrame DNXHDEncContext::frame

Definition at line 46 of file dnxhdenc.h.

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

unsigned DNXHDEncContext::frame_bits

Definition at line 74 of file dnxhdenc.h.

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

void(* DNXHDEncContext::get_pixels_8x4_sym)(DCTELEM *, const uint8_t *, int)

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

int DNXHDEncContext::interlaced

Definition at line 61 of file dnxhdenc.h.

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

unsigned DNXHDEncContext::lambda

Definition at line 85 of file dnxhdenc.h.

Referenced by dnxhd_encode_rdo(), and dnxhd_init_rc().

MpegEncContext DNXHDEncContext::m

Used for quantization dsp functions.

Definition at line 44 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().

uint16_t* DNXHDEncContext::mb_bits

Definition at line 87 of file dnxhdenc.h.

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

RCCMPEntry* DNXHDEncContext::mb_cmp

Definition at line 90 of file dnxhdenc.h.

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

uint8_t* DNXHDEncContext::mb_qscale

Definition at line 88 of file dnxhdenc.h.

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

RCEntry(* DNXHDEncContext::mb_rc)[8160]

Definition at line 91 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().

unsigned DNXHDEncContext::min_padding

Definition at line 65 of file dnxhdenc.h.

Referenced by dnxhd_encode_init(), and dnxhd_init_rc().

uint8_t* DNXHDEncContext::msip

Macroblock Scan Indexes Payload.

Definition at line 49 of file dnxhdenc.h.

Referenced by dnxhd_encode_picture(), and dnxhd_write_header().

int DNXHDEncContext::nitris_compat

Definition at line 64 of file dnxhdenc.h.

Referenced by dnxhd_encode_init().

int(* DNXHDEncContext::qmatrix_c)[64]

Definition at line 69 of file dnxhdenc.h.

Referenced by dnxhd_encode_end(), and dnxhd_init_qmat().

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

Definition at line 72 of file dnxhdenc.h.

Referenced by dnxhd_encode_end(), and dnxhd_init_qmat().

int(* DNXHDEncContext::qmatrix_l)[64]

Definition at line 70 of file dnxhdenc.h.

Referenced by dnxhd_encode_end(), and dnxhd_init_qmat().

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

Definition at line 71 of file dnxhdenc.h.

Referenced by dnxhd_encode_end(), and dnxhd_init_qmat().

unsigned DNXHDEncContext::qscale

Definition at line 84 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().

uint8_t* DNXHDEncContext::run_bits

Definition at line 80 of file dnxhdenc.h.

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

uint16_t* DNXHDEncContext::run_codes

Definition at line 79 of file dnxhdenc.h.

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

unsigned DNXHDEncContext::slice_bits

Rate control.

Definition at line 83 of file dnxhdenc.h.

uint32_t* DNXHDEncContext::slice_offs

Definition at line 51 of file dnxhdenc.h.

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

uint32_t* DNXHDEncContext::slice_size

Definition at line 50 of file dnxhdenc.h.

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

uint8_t* DNXHDEncContext::src[3]

Definition at line 75 of file dnxhdenc.h.

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

struct DNXHDEncContext* DNXHDEncContext::thread[MAX_THREADS] [read]

Definition at line 53 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().

uint8_t* DNXHDEncContext::vlc_bits

Definition at line 78 of file dnxhdenc.h.

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

uint32_t* DNXHDEncContext::vlc_codes

Definition at line 77 of file dnxhdenc.h.

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

---

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

• libavcodec/dnxhdenc.h