libavfilter/libmpcodecs/vf_filmdint.c File Reference

#include <stdio.h>
#include <stdlib.h>
#include <string.h>
#include <sys/time.h>
#include "config.h"
#include "mp_msg.h"
#include "cpudetect.h"
#include "img_format.h"
#include "mp_image.h"
#include "vd.h"
#include "vf.h"
#include "cmmx.h"
#include "libvo/fastmemcpy.h"

Go to the source code of this file.

Data Structures

struct metrics

struct frame_stats

struct vf_priv_s

Defines

#define NUM_STORED   4

#define PPZ   { 2000, 2000, 0, 2000 }

#define PPR   { 2000, 2000, 0, 2000 }

#define MIN(a, b)   (((a)<(b))?(a):(b))

#define MAX(a, b)   (((a)>(b))?(a):(b))

#define PDIFFUB(X, Y, T)

#define PDIFFUBT(X, Y, T)

#define PSUMBW(X, T, Z)

#define PSADBW(X, Y, T, Z)   PDIFFUBT(X,Y,T) PSUMBW(Y,T,Z)

#define PMAXUB(X, Y)   "psubusb " #X "," #Y "\n\tpaddusb " #X "," #Y "\n\t"

#define PMAXUW(X, Y)   "psubusw " #X "," #Y "\n\tpaddusw " #X "," #Y "\n\t"

#define PMINUBT(X, Y, T)

#define PAVGB(X, Y)   "pavgusb " #X "," #Y "\n\t"

#define MEQ(X, Y)   ((X).even == (Y).even && (X).odd == (Y).odd && (X).temp == (Y).temp && (X).noise == (Y).noise)

#define BLOCK_METRICS_TEMPLATE()

#define PSUMBW(X, T, Z)   "psadbw " #Z "," #X "\n\t"

#define PSADBW(X, Y, T, Z)   "psadbw " #X "," #Y "\n\t"

#define PMAXUB(X, Y)   "pmaxub " #X "," #Y "\n\t"

#define PMINUBT(X, Y, T)   "pminub " #X "," #Y "\n\t"

#define PAVGB(X, Y)   "pavgb " #X "," #Y "\n\t"

#define METRICS(X)   (X).even, (X).odd, (X).noise, (X).temp

#define ITOC(X)   (!(X) ? ' ' : (X) + ((X)>9 ? 'a'-10 : '0'))

Enumerations

enum pu_field_type_t {
  PU_1ST_OF_3, PU_2ND_OF_3, PU_3RD_OF_3, PU_1ST_OF_2,
  PU_2ND_OF_2, PU_INTERLACED
}

Functions

static void get_metrics_c (unsigned char *a, unsigned char *b, int as, int bs, int lines, struct metrics *m)

static void get_metrics_fast_c (unsigned char *a, unsigned char *b, int as, int bs, int lines, struct metrics *m)

static void get_metrics_faster_c (unsigned char *a, unsigned char *b, int as, int bs, int lines, struct metrics *m)

static void get_block_stats (struct metrics *m, struct vf_priv_s *p, struct frame_stats *s)

static struct metrics block_metrics_c (unsigned char *a, unsigned char *b, int as, int bs, int lines, struct vf_priv_s *p, struct frame_stats *s)

static struct metrics block_metrics_fast_c (unsigned char *a, unsigned char *b, int as, int bs, int lines, struct vf_priv_s *p, struct frame_stats *s)

static struct metrics block_metrics_faster_c (unsigned char *a, unsigned char *b, int as, int bs, int lines, struct vf_priv_s *p, struct frame_stats *s)

static struct metrics block_metrics_3dnow (unsigned char *a, unsigned char *b, int as, int bs, int lines, struct vf_priv_s *p, struct frame_stats *s)

static struct metrics block_metrics_mmx2 (unsigned char *a, unsigned char *b, int as, int bs, int lines, struct vf_priv_s *p, struct frame_stats *s)

static int dint_copy_line_mmx2 (unsigned char *dst, unsigned char *a, long bos, long cos, int ds, int ss, int w, int t)

static int dint_copy_line (unsigned char *dst, unsigned char *a, long bos, long cos, int ds, int ss, int w, int t)

static int dint_copy_plane (unsigned char *d, unsigned char *a, unsigned char *b, unsigned char *c, unsigned long w, unsigned long h, unsigned long ds, unsigned long ss, unsigned long threshold, long field, long mmx2)

static void copy_merge_fields (struct vf_priv_s *p, mp_image_t *dmpi, unsigned char **old, unsigned char **new, unsigned long show)

static void diff_planes (struct vf_priv_s *p, struct frame_stats *s, unsigned char *of, unsigned char *nf, int w, int h, int os, int ns, int swapped)

static void diff_fields (struct vf_priv_s *p, struct frame_stats *s, unsigned char **old, unsigned char **new)

static const char * parse_args (struct vf_priv_s *p, const char *args)

static unsigned long gcd (unsigned long x, unsigned long y)

static void init (struct vf_priv_s *p, mp_image_t *mpi)

static double get_time (void)

static void get_image (struct vf_instance *vf, mp_image_t *mpi)

static long cmpe (unsigned long x, unsigned long y, unsigned long err, unsigned long e)

static unsigned long find_breaks (struct vf_priv_s *p, struct frame_stats *s)

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

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

static int config (struct vf_instance *vf, int width, int height, int d_width, int d_height, unsigned int flags, unsigned int outfmt)

static void uninit (struct vf_instance *vf)

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

Variables

static struct frame_stats ppzs = {PPZ,PPZ,PPZ,PPZ,PPZ,PPZ,PPZ,0,0,9999}

static struct frame_stats pprs = {PPR,PPR,PPR,PPR,PPR,PPR,PPR,0,0,9999}

const vf_info_t vf_info_filmdint

Define Documentation

#define BLOCK_METRICS_TEMPLATE ( )

Definition at line 386 of file vf_filmdint.c.

Referenced by block_metrics_3dnow(), and block_metrics_mmx2().

#define ITOC ( X ) (!(X) ? ' ' : (X) + ((X)>9 ? 'a'-10 : '0'))

Definition at line 1137 of file vf_filmdint.c.

Referenced by put_image().

#define MAX	(	a,
		b		)	(((a)>(b))?(a):(b))

Definition at line 105 of file vf_filmdint.c.

Referenced by find_breaks(), get_block_stats(), and put_image().

#define MEQ	(	X,
		Y		)	((X).even == (Y).even && (X).odd == (Y).odd && (X).temp == (Y).temp && (X).noise == (Y).noise)

Definition at line 384 of file vf_filmdint.c.

Referenced by block_metrics_mmx2().

#define METRICS ( X ) (X).even, (X).odd, (X).noise, (X).temp

Definition at line 817 of file vf_filmdint.c.

Referenced by diff_fields().

#define MIN	(	a,
		b		)	(((a)<(b))?(a):(b))

Definition at line 102 of file vf_filmdint.c.

Referenced by find_breaks().

#define NUM_STORED 4

Definition at line 36 of file vf_filmdint.c.

Referenced by get_image(), and init().

#define PAVGB	(	X,
		Y		)	"pavgb " #X "," #Y "\n\t"

Definition at line 474 of file vf_filmdint.c.

#define PAVGB	(	X,
		Y		)	"pavgusb " #X "," #Y "\n\t"

Definition at line 474 of file vf_filmdint.c.

Referenced by avg_pixels16_l2_TMPL(), avg_pixels4_l2_TMPL(), avg_pixels4_TMPL(), avg_pixels8_l2_TMPL(), avg_pixels8_TMPL(), avg_pixels8_x2_TMPL(), avg_pixels8_xy2_TMPL(), avg_pixels8_y2_TMPL(), deInterlaceBlendLinear_TMPL(), deInterlaceInterpolateLinear_TMPL(), dering_TMPL(), doVertDefFilter_TMPL(), doVertLowPass_TMPL(), extract_even2avg_TMPL(), extract_odd2avg_TMPL(), pixels8_l2(), put_no_rnd_pixels16_l2_TMPL(), put_no_rnd_pixels8_l2_TMPL(), put_no_rnd_pixels8_x2_exact_TMPL(), put_no_rnd_pixels8_x2_TMPL(), put_no_rnd_pixels8_y2_exact_TMPL(), put_no_rnd_pixels8_y2_TMPL(), put_pixels16_l2_TMPL(), put_pixels16_x2_TMPL(), put_pixels4_l2_TMPL(), put_pixels8_l2_TMPL(), put_pixels8_x2_TMPL(), put_pixels8_y2_TMPL(), rgb24toyv12_TMPL(), tempNoiseReducer_TMPL(), and vertX1Filter_TMPL().

#define PDIFFUB	(	X,
		Y,
		T	)

Value:

"movq "    #X "," #T "\n\t" \
                       "psubusb " #Y "," #T "\n\t" \
                       "psubusb " #X "," #Y "\n\t" \
                       "paddusb " #Y "," #T "\n\t"

Definition at line 108 of file vf_filmdint.c.

#define PDIFFUBT	(	X,
		Y,
		T	)

Value:

"movq "    #X "," #T "\n\t" \
                        "psubusb " #Y "," #T "\n\t" \
                        "psubusb " #X "," #Y "\n\t" \
                        "paddusb " #T "," #Y "\n\t"

Definition at line 113 of file vf_filmdint.c.

Referenced by dint_copy_line_mmx2().

#define PMAXUB	(	X,
		Y		)	"pmaxub " #X "," #Y "\n\t"

Definition at line 472 of file vf_filmdint.c.

#define PMAXUB	(	X,
		Y		)	"psubusb " #X "," #Y "\n\tpaddusb " #X "," #Y "\n\t"

Definition at line 472 of file vf_filmdint.c.

Referenced by doVertDefFilter_TMPL().

#define PMAXUW	(	X,
		Y		)	"psubusw " #X "," #Y "\n\tpaddusw " #X "," #Y "\n\t"

Definition at line 133 of file vf_filmdint.c.

Referenced by block_metrics_mmx2().

#define PMINUBT	(	X,
		Y,
		T	)	"pminub " #X "," #Y "\n\t"

Definition at line 473 of file vf_filmdint.c.

#define PMINUBT	(	X,
		Y,
		T	)

Value:

"movq " #Y "," #T "\n\t" \
                        "psubusb " #X "," #T "\n\t" \
                        "psubusb " #T "," #Y "\n\t"

Definition at line 473 of file vf_filmdint.c.

#define PPR { 2000, 2000, 0, 2000 }

Definition at line 97 of file vf_filmdint.c.

#define PPZ { 2000, 2000, 0, 2000 }

Definition at line 96 of file vf_filmdint.c.

#define PSADBW	(	X,
		Y,
		T,
		Z	)	"psadbw " #X "," #Y "\n\t"

Definition at line 471 of file vf_filmdint.c.

#define PSADBW	(	X,
		Y,
		T,
		Z	)	PDIFFUBT(X,Y,T) PSUMBW(Y,T,Z)

Definition at line 471 of file vf_filmdint.c.

#define PSUMBW	(	X,
		T,
		Z	)	"psadbw " #Z "," #X "\n\t"

Definition at line 470 of file vf_filmdint.c.

#define PSUMBW	(	X,
		T,
		Z	)

Value:

"movq " #X "," #T "\n\t" \
                        "punpcklbw " #Z "," #X "\n\t" \
                        "punpckhbw " #Z "," #T "\n\t" \
                        "paddw " #T "," #X "\n\t" \
                        "movq " #X "," #T "\n\t" \
                        "psllq $32, " #T "\n\t" \
                        "paddw " #T "," #X "\n\t" \
                        "movq " #X "," #T "\n\t" \
                        "psllq $16, " #T "\n\t" \
                        "paddw " #T "," #X "\n\t" \
                        "psrlq $48, " #X "\n\t"

Definition at line 470 of file vf_filmdint.c.

Enumeration Type Documentation

enum pu_field_type_t

Enumerator:

PU_1ST_OF_3
PU_2ND_OF_3
PU_3RD_OF_3
PU_1ST_OF_2
PU_2ND_OF_2
PU_INTERLACED

Definition at line 38 of file vf_filmdint.c.

Function Documentation

static struct metrics block_metrics_3dnow	(	unsigned char *	a,
		unsigned char *	b,
		int	as,
		int	bs,
		int	lines,
		struct vf_priv_s *	p,
		struct frame_stats *	s
	)			`[static, read]`

Definition at line 448 of file vf_filmdint.c.

Referenced by diff_planes().

static struct metrics block_metrics_c	(	unsigned char *	a,
		unsigned char *	b,
		int	as,
		int	bs,
		int	lines,
		struct vf_priv_s *	p,
		struct frame_stats *	s
	)			`[static, read]`

Definition at line 346 of file vf_filmdint.c.

Referenced by block_metrics_mmx2(), and diff_planes().

static struct metrics block_metrics_fast_c	(	unsigned char *	a,
		unsigned char *	b,
		int	as,
		int	bs,
		int	lines,
		struct vf_priv_s *	p,
		struct frame_stats *	s
	)			`[static, read]`

Definition at line 359 of file vf_filmdint.c.

Referenced by diff_planes().

static struct metrics block_metrics_faster_c	(	unsigned char *	a,
		unsigned char *	b,
		int	as,
		int	bs,
		int	lines,
		struct vf_priv_s *	p,
		struct frame_stats *	s
	)			`[static, read]`

Definition at line 372 of file vf_filmdint.c.

Referenced by diff_planes().

static struct metrics block_metrics_mmx2	(	unsigned char *	a,
		unsigned char *	b,
		int	as,
		int	bs,
		int	lines,
		struct vf_priv_s *	p,
		struct frame_stats *	s
	)			`[static, read]`

Definition at line 477 of file vf_filmdint.c.

Referenced by diff_planes().

static long cmpe	(	unsigned long	x,
		unsigned long	y,
		unsigned long	err,
		unsigned long	e
	)			`[inline, static]`

Definition at line 979 of file vf_filmdint.c.

Referenced by find_breaks().

static int config	(	struct vf_instance *	vf,
		int	width,
		int	height,
		int	d_width,
		int	d_height,
		unsigned int	flags,
		unsigned int	outfmt
	)			`[static]`

Definition at line 1352 of file vf_filmdint.c.

static void copy_merge_fields	(	struct vf_priv_s *	p,
		mp_image_t *	dmpi,
		unsigned char **	old,
		unsigned char **	new,
		unsigned long	show
	)			`[static]`

Definition at line 739 of file vf_filmdint.c.

Referenced by put_image().

static void diff_fields	(	struct vf_priv_s *	p,
		struct frame_stats *	s,
		unsigned char **	old,
		unsigned char **	new
	)			`[static]`

Definition at line 819 of file vf_filmdint.c.

static void diff_planes	(	struct vf_priv_s *	p,
		struct frame_stats *	s,
		unsigned char *	of,
		unsigned char *	nf,
		int	w,
		int	h,
		int	os,
		int	ns,
		int	swapped
	)			`[static]`

Definition at line 776 of file vf_filmdint.c.

static int dint_copy_line	(	unsigned char *	dst,
		unsigned char *	a,
		long	bos,
		long	cos,
		int	ds,
		int	ss,
		int	w,
		int	t
	)			`[inline, static]`

Definition at line 669 of file vf_filmdint.c.

Referenced by dint_copy_plane().

static int dint_copy_line_mmx2	(	unsigned char *	dst,
		unsigned char *	a,
		long	bos,
		long	cos,
		int	ds,
		int	ss,
		int	w,
		int	t
	)			`[inline, static]`

Definition at line 607 of file vf_filmdint.c.

Referenced by dint_copy_plane().

static int dint_copy_plane	(	unsigned char *	d,
		unsigned char *	a,
		unsigned char *	b,
		unsigned char *	c,
		unsigned long	w,
		unsigned long	h,
		unsigned long	ds,
		unsigned long	ss,
		unsigned long	threshold,
		long	field,
		long	mmx2
	)			`[static]`

Definition at line 704 of file vf_filmdint.c.

Referenced by copy_merge_fields().

static unsigned long find_breaks	(	struct vf_priv_s *	p,
		struct frame_stats *	s
	)			`[static]`

Definition at line 989 of file vf_filmdint.c.

Referenced by put_image().

static unsigned long gcd	(	unsigned long	x,
		unsigned long	y
	)			`[static]`

Definition at line 858 of file vf_filmdint.c.

Referenced by av_parse_ratio(), av_reduce(), ff_h263_decode_picture_header(), ff_parse_specific_params(), init(), and xvid_correct_framerate().

static void get_block_stats	(	struct metrics *	m,
		struct vf_priv_s *	p,
		struct frame_stats *	s
	)			`[inline, static]`

Definition at line 268 of file vf_filmdint.c.

Referenced by block_metrics_3dnow(), block_metrics_c(), block_metrics_fast_c(), and block_metrics_faster_c().

static void get_image	(	struct vf_instance *	vf,
		mp_image_t *	mpi
	)			`[static]`

Definition at line 935 of file vf_filmdint.c.

Referenced by vf_open().

static void get_metrics_c	(	unsigned char *	a,
		unsigned char *	b,
		int	as,
		int	bs,
		int	lines,
		struct metrics *	m
	)			`[inline, static]`

Definition at line 140 of file vf_filmdint.c.

Referenced by block_metrics_c().

static void get_metrics_fast_c	(	unsigned char *	a,
		unsigned char *	b,
		int	as,
		int	bs,
		int	lines,
		struct metrics *	m
	)			`[inline, static]`

Definition at line 185 of file vf_filmdint.c.

Referenced by block_metrics_fast_c().

static void get_metrics_faster_c	(	unsigned char *	a,
		unsigned char *	b,
		int	as,
		int	bs,
		int	lines,
		struct metrics *	m
	)			`[inline, static]`

Definition at line 231 of file vf_filmdint.c.

Referenced by block_metrics_faster_c().

static double get_time ( void ) [inline, static]

Definition at line 928 of file vf_filmdint.c.

Referenced by put_image().

static void init	(	struct vf_priv_s *	p,
		mp_image_t *	mpi
	)			`[static]`

Definition at line 872 of file vf_filmdint.c.

static const char* parse_args	(	struct vf_priv_s *	p,
		const char *	args
	)			`[static]`

Definition at line 839 of file vf_filmdint.c.

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

Definition at line 1139 of file vf_filmdint.c.

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

Definition at line 1337 of file vf_filmdint.c.

static void uninit ( struct vf_instance * vf ) [static]

Definition at line 1397 of file vf_filmdint.c.

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

Definition at line 1407 of file vf_filmdint.c.

Variable Documentation

struct frame_stats pprs = {PPR,PPR,PPR,PPR,PPR,PPR,PPR,0,0,9999} [static]

Definition at line 99 of file vf_filmdint.c.

struct frame_stats ppzs = {PPZ,PPZ,PPZ,PPZ,PPZ,PPZ,PPZ,0,0,9999} [static]

Definition at line 98 of file vf_filmdint.c.

const vf_info_t vf_info_filmdint

Initial value:

 {
    "Advanced inverse telecine filer",
    "filmdint",
    "Zoltan Hidvegi",
    "",
    vf_open,
    NULL
}

Definition at line 1454 of file vf_filmdint.c.


Data Structures
struct	metrics
struct	frame_stats
struct	vf_priv_s
Defines
#define	NUM_STORED 4
#define	PPZ { 2000, 2000, 0, 2000 }
#define	PPR { 2000, 2000, 0, 2000 }
#define	MIN(a, b) (((a)<(b))?(a):(b))
#define	MAX(a, b) (((a)>(b))?(a):(b))
#define	PDIFFUB(X, Y, T)
#define	PDIFFUBT(X, Y, T)
#define	PSUMBW(X, T, Z)
#define	PSADBW(X, Y, T, Z) PDIFFUBT(X,Y,T) PSUMBW(Y,T,Z)
#define	PMAXUB(X, Y) "psubusb " #X "," #Y "\n\tpaddusb " #X "," #Y "\n\t"
#define	PMAXUW(X, Y) "psubusw " #X "," #Y "\n\tpaddusw " #X "," #Y "\n\t"
#define	PMINUBT(X, Y, T)
#define	PAVGB(X, Y) "pavgusb " #X "," #Y "\n\t"
#define	MEQ(X, Y) ((X).even == (Y).even && (X).odd == (Y).odd && (X).temp == (Y).temp && (X).noise == (Y).noise)
#define	BLOCK_METRICS_TEMPLATE()
#define	PSUMBW(X, T, Z) "psadbw " #Z "," #X "\n\t"
#define	PSADBW(X, Y, T, Z) "psadbw " #X "," #Y "\n\t"
#define	PMAXUB(X, Y) "pmaxub " #X "," #Y "\n\t"
#define	PMINUBT(X, Y, T) "pminub " #X "," #Y "\n\t"
#define	PAVGB(X, Y) "pavgb " #X "," #Y "\n\t"
#define	METRICS(X) (X).even, (X).odd, (X).noise, (X).temp
#define	ITOC(X) (!(X) ? ' ' : (X) + ((X)>9 ? 'a'-10 : '0'))
Enumerations
enum	pu_field_type_t { PU_1ST_OF_3, PU_2ND_OF_3, PU_3RD_OF_3, PU_1ST_OF_2, PU_2ND_OF_2, PU_INTERLACED }
Functions
static void	get_metrics_c (unsigned char a, unsigned char b, int as, int bs, int lines, struct metrics *m)
static void	get_metrics_fast_c (unsigned char a, unsigned char b, int as, int bs, int lines, struct metrics *m)
static void	get_metrics_faster_c (unsigned char a, unsigned char b, int as, int bs, int lines, struct metrics *m)
static void	get_block_stats (struct metrics m, struct vf_priv_s p, struct frame_stats *s)
static struct metrics	block_metrics_c (unsigned char a, unsigned char b, int as, int bs, int lines, struct vf_priv_s p, struct frame_stats s)
static struct metrics	block_metrics_fast_c (unsigned char a, unsigned char b, int as, int bs, int lines, struct vf_priv_s p, struct frame_stats s)
static struct metrics	block_metrics_faster_c (unsigned char a, unsigned char b, int as, int bs, int lines, struct vf_priv_s p, struct frame_stats s)
static struct metrics	block_metrics_3dnow (unsigned char a, unsigned char b, int as, int bs, int lines, struct vf_priv_s p, struct frame_stats s)
static struct metrics	block_metrics_mmx2 (unsigned char a, unsigned char b, int as, int bs, int lines, struct vf_priv_s p, struct frame_stats s)
static int	dint_copy_line_mmx2 (unsigned char dst, unsigned char a, long bos, long cos, int ds, int ss, int w, int t)
static int	dint_copy_line (unsigned char dst, unsigned char a, long bos, long cos, int ds, int ss, int w, int t)
static int	dint_copy_plane (unsigned char d, unsigned char a, unsigned char b, unsigned char c, unsigned long w, unsigned long h, unsigned long ds, unsigned long ss, unsigned long threshold, long field, long mmx2)
static void	copy_merge_fields (struct vf_priv_s p, mp_image_t dmpi, unsigned char old, unsigned char new, unsigned long show)
static void	diff_planes (struct vf_priv_s p, struct frame_stats s, unsigned char of, unsigned char nf, int w, int h, int os, int ns, int swapped)
static void	diff_fields (struct vf_priv_s p, struct frame_stats s, unsigned char old, unsigned char new)
static const char *	parse_args (struct vf_priv_s p, const char args)
static unsigned long	gcd (unsigned long x, unsigned long y)
static void	init (struct vf_priv_s p, mp_image_t mpi)
static double	get_time (void)
static void	get_image (struct vf_instance vf, mp_image_t mpi)
static long	cmpe (unsigned long x, unsigned long y, unsigned long err, unsigned long e)
static unsigned long	find_breaks (struct vf_priv_s p, struct frame_stats s)
static int	put_image (struct vf_instance vf, mp_image_t mpi, double pts)
static int	query_format (struct vf_instance *vf, unsigned int fmt)
static int	config (struct vf_instance *vf, int width, int height, int d_width, int d_height, unsigned int flags, unsigned int outfmt)
static void	uninit (struct vf_instance *vf)
static int	vf_open (vf_instance_t vf, char args)
Variables
static struct frame_stats	ppzs = {PPZ,PPZ,PPZ,PPZ,PPZ,PPZ,PPZ,0,0,9999}
static struct frame_stats	pprs = {PPR,PPR,PPR,PPR,PPR,PPR,PPR,0,0,9999}
const vf_info_t	vf_info_filmdint