libavfilter/libmpcodecs/vf_divtc.c File Reference

#include <stdio.h>
#include <stdlib.h>
#include <string.h>
#include <limits.h>
#include <math.h>
#include "config.h"
#include "mp_msg.h"
#include "cpudetect.h"
#include "libavutil/common.h"
#include "mpbswap.h"
#include "img_format.h"
#include "mp_image.h"
#include "vf.h"
#include "libvo/fastmemcpy.h"

Go to the source code of this file.

Data Structures
struct	vf_priv_s
Functions
static int	diff_C (unsigned char *old, unsigned char *new, int os, int ns)
static int	diff_plane (unsigned char *old, unsigned char *new, int w, int h, int os, int ns, int arg)
static unsigned int	checksum_plane (unsigned char *p, unsigned char *z, int w, int h, int s, int zs, int arg)
static int	deghost_plane (unsigned char *d, unsigned char *s, int w, int h, int ds, int ss, int threshold)
static int	copyop (unsigned char *d, unsigned char *s, int bpl, int h, int dstride, int sstride, int dummy)
static int	imgop (int(*planeop)(unsigned char *, unsigned char *, int, int, int, int, int), mp_image_t *dst, mp_image_t *src, int arg)
static int	match (struct vf_priv_s *p, int *diffs, int phase1, int phase2, double *strength)
static int	put_image (struct vf_instance *vf, mp_image_t *mpi, double pts)
static int	analyze (struct vf_priv_s *p)
static int	query_format (struct vf_instance *vf, unsigned int fmt)
static void	uninit (struct vf_instance *vf)
static int	vf_open (vf_instance_t *vf, char *args)
Variables
const vf_info_t	vf_info_divtc
static int(*	diff )(unsigned char *, unsigned char *, int, int)

---

Function Documentation

static int analyze

(

struct vf_priv_s *

p

)

[static]

Definition at line 383 of file vf_divtc.c.

Referenced by get_packet_size(), mpegts_probe(), and vf_open().

static unsigned int checksum_plane	(	unsigned char *	p,
		unsigned char *	z,
		int	w,
		int	h,
		int	s,
		int	zs,
		int	arg
	)			[static]

Definition at line 143 of file vf_divtc.c.

Referenced by put_image().

static int copyop	(	unsigned char *	d,
		unsigned char *	s,
		int	bpl,
		int	h,
		int	dstride,
		int	sstride,
		int	dummy
	)			[static]

Definition at line 191 of file vf_divtc.c.

Referenced by put_image().

static int deghost_plane	(	unsigned char *	d,
		unsigned char *	s,
		int	w,
		int	h,
		int	ds,
		int	ss,
		int	threshold
	)			[static]

Definition at line 177 of file vf_divtc.c.

Referenced by put_image().

static int diff_C	(	unsigned char *	old,
		unsigned char *	new,
		int	os,
		int	ns
	)			[static]

Definition at line 96 of file vf_divtc.c.

static int diff_plane	(	unsigned char *	old,
		unsigned char *	new,
		int	w,
		int	h,
		int	os,
		int	ns,
		int	arg
	)			[static]

Definition at line 109 of file vf_divtc.c.

Referenced by put_image().

static int imgop	(	int(*)(unsigned char *, unsigned char *, int, int, int, int, int)	planeop,
		mp_image_t *	dst,
		mp_image_t *	src,
		int	arg
	)			[static]

Definition at line 196 of file vf_divtc.c.

Referenced by put_image().

static int match	(	struct vf_priv_s *	p,
		int *	diffs,
		int	phase1,
		int	phase2,
		double *	strength
	)			[static]

Definition at line 224 of file vf_divtc.c.

Referenced by analyze(), avfilter_graph_parse(), filter(), libopenjpeg_matches_pix_fmt(), parse_inputs(), parse_outputs(), put_image(), small_strptime(), and split_field_copy().

static int put_image	(	struct vf_instance *	vf,
		mp_image_t *	mpi,
		double	pts
	)			[static]

Definition at line 260 of file vf_divtc.c.

static int query_format	(	struct vf_instance *	vf,
		unsigned int	fmt
	)			[static]

Definition at line 571 of file vf_divtc.c.

static void uninit

(

struct vf_instance *

vf

)

[static]

Definition at line 586 of file vf_divtc.c.

static int vf_open	(	vf_instance_t *	vf,
		char *	args
	)			[static]

Definition at line 598 of file vf_divtc.c.

---

Variable Documentation

int(* diff)(unsigned char *, unsigned char *, int, int) [static]

const vf_info_t vf_info_divtc

Initial value:

   {
   "inverse telecine for deinterlaced video",
   "divtc",
   "Ville Saari",
   "",
   vf_open,
   NULL
   }

Definition at line 37 of file vf_divtc.c.