FieldMatchContext Struct Reference

Data Fields
const AVClass *	class
AVFrame *	prv
AVFrame *	src
AVFrame *	nxt
	main sliding window of 3 frames
AVFrame *	prv2
AVFrame *	src2
AVFrame *	nxt2
	sliding window of the optional second stream
int	got_frame [2]
	frame request flag for each input stream
int	hsub
int	vsub
	chroma subsampling values
uint32_t	eof
	bitmask for end of stream
int64_t	lastscdiff
int64_t	lastn
int	order
int	ppsrc
enum matching_mode	mode
int	field
int	mchroma
int	y0
int	y1
int64_t	scthresh
double	scthresh_flt
enum comb_matching_mode	combmatch
int	combdbg
int	cthresh
int	chroma
int	blockx
int	blocky
int	combpel
uint8_t *	map_data [4]
int	map_linesize [4]
uint8_t *	cmask_data [4]
int	cmask_linesize [4]
int *	c_array
int	tpitchy
int	tpitchuv
uint8_t *	tbuffer

Detailed Description

Definition at line 75 of file vf_fieldmatch.c.

Field Documentation

const AVClass* FieldMatchContext::class

Definition at line 76 of file vf_fieldmatch.c.

AVFrame* FieldMatchContext::prv

Definition at line 78 of file vf_fieldmatch.c.

Referenced by fieldmatch_uninit(), filter_frame(), and select_frame().

AVFrame * FieldMatchContext::src

Definition at line 78 of file vf_fieldmatch.c.

Referenced by compare_fields(), fieldmatch_uninit(), filter_frame(), and select_frame().

AVFrame * FieldMatchContext::nxt

main sliding window of 3 frames

Definition at line 78 of file vf_fieldmatch.c.

Referenced by fieldmatch_uninit(), filter_frame(), and select_frame().

AVFrame* FieldMatchContext::prv2

Definition at line 79 of file vf_fieldmatch.c.

Referenced by filter_frame().

AVFrame * FieldMatchContext::src2

Definition at line 79 of file vf_fieldmatch.c.

Referenced by filter_frame().

AVFrame * FieldMatchContext::nxt2

sliding window of the optional second stream

Definition at line 79 of file vf_fieldmatch.c.

Referenced by filter_frame().

int FieldMatchContext::got_frame[2]

frame request flag for each input stream

Definition at line 80 of file vf_fieldmatch.c.

Referenced by filter_frame(), and request_inlink().

int FieldMatchContext::hsub

Definition at line 81 of file vf_fieldmatch.c.

Referenced by calc_combed_score(), config_input(), and get_width().

int FieldMatchContext::vsub

chroma subsampling values

Definition at line 81 of file vf_fieldmatch.c.

Referenced by calc_combed_score(), config_input(), and get_height().

uint32_t FieldMatchContext::eof

bitmask for end of stream

Definition at line 82 of file vf_fieldmatch.c.

Referenced by request_frame(), and request_inlink().

int64_t FieldMatchContext::lastscdiff

Definition at line 83 of file vf_fieldmatch.c.

Referenced by filter_frame().

int64_t FieldMatchContext::lastn

Definition at line 84 of file vf_fieldmatch.c.

Referenced by filter_frame().

int FieldMatchContext::order

Definition at line 87 of file vf_fieldmatch.c.

Referenced by filter_frame().

int FieldMatchContext::ppsrc

Definition at line 88 of file vf_fieldmatch.c.

Referenced by config_output(), fieldmatch_init(), filter_frame(), and request_frame().

enum matching_mode FieldMatchContext::mode

Definition at line 89 of file vf_fieldmatch.c.

Referenced by filter_frame().

int FieldMatchContext::field

Definition at line 90 of file vf_fieldmatch.c.

Referenced by filter_frame().

int FieldMatchContext::mchroma

Definition at line 91 of file vf_fieldmatch.c.

Referenced by compare_fields().

int FieldMatchContext::y0

Definition at line 92 of file vf_fieldmatch.c.

Referenced by compare_fields().

int FieldMatchContext::y1

Definition at line 92 of file vf_fieldmatch.c.

Referenced by compare_fields().

int64_t FieldMatchContext::scthresh

Definition at line 93 of file vf_fieldmatch.c.

Referenced by config_input(), and filter_frame().

double FieldMatchContext::scthresh_flt

Definition at line 94 of file vf_fieldmatch.c.

Referenced by config_input().

enum comb_matching_mode FieldMatchContext::combmatch

Definition at line 95 of file vf_fieldmatch.c.

Referenced by filter_frame().

int FieldMatchContext::combdbg

Definition at line 96 of file vf_fieldmatch.c.

Referenced by filter_frame().

int FieldMatchContext::cthresh

Definition at line 97 of file vf_fieldmatch.c.

Referenced by calc_combed_score().

int FieldMatchContext::chroma

Definition at line 98 of file vf_fieldmatch.c.

Referenced by calc_combed_score().

int FieldMatchContext::blockx

Definition at line 99 of file vf_fieldmatch.c.

Referenced by calc_combed_score(), config_input(), and fieldmatch_init().

int FieldMatchContext::blocky

Definition at line 99 of file vf_fieldmatch.c.

Referenced by calc_combed_score(), config_input(), and fieldmatch_init().

int FieldMatchContext::combpel

Definition at line 100 of file vf_fieldmatch.c.

Referenced by checkmm(), fieldmatch_init(), and filter_frame().

uint8_t* FieldMatchContext::map_data[4]

Definition at line 103 of file vf_fieldmatch.c.

Referenced by compare_fields(), config_input(), and fieldmatch_uninit().

int FieldMatchContext::map_linesize[4]

Definition at line 104 of file vf_fieldmatch.c.

Referenced by compare_fields(), and config_input().

uint8_t* FieldMatchContext::cmask_data[4]

Definition at line 105 of file vf_fieldmatch.c.

Referenced by calc_combed_score(), config_input(), and fieldmatch_uninit().

int FieldMatchContext::cmask_linesize[4]

Definition at line 106 of file vf_fieldmatch.c.

Referenced by calc_combed_score(), and config_input().

int* FieldMatchContext::c_array

Definition at line 107 of file vf_fieldmatch.c.

Referenced by calc_combed_score(), config_input(), and fieldmatch_uninit().

int FieldMatchContext::tpitchy

Definition at line 108 of file vf_fieldmatch.c.

Referenced by build_diff_map(), and config_input().

int FieldMatchContext::tpitchuv

Definition at line 108 of file vf_fieldmatch.c.

Referenced by build_diff_map(), and config_input().

uint8_t* FieldMatchContext::tbuffer

Definition at line 109 of file vf_fieldmatch.c.

Referenced by build_diff_map(), config_input(), and fieldmatch_uninit().

---

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

• libavfilter/vf_fieldmatch.c