filter_yadif.c File Reference

Go to the source code of this file.

Classes
struct	ThisFilter
Functions
static void	AllocFilter (ThisFilter *filter, int width, int height)
static void *	memcpy_pic2 (void *dst, const void *src, int bytesPerLine, int height, int dstStride, int srcStride, int limit2width)
static void	store_ref (struct ThisFilter *p, uint8_t *src, int src_offsets[3], int src_stride[3], int width, int height)
static void	filter_line_mmx2 (struct ThisFilter *p, uint8_t *dst, uint8_t *prev, uint8_t *cur, uint8_t *next, int w, int refs, int parity)
static void	filter_line_c (struct ThisFilter *p, uint8_t *dst, uint8_t *prev, uint8_t *cur, uint8_t *next, int w, int refs, int parity)
	CHECK (1)
	if (spatial_pred > d+diff) spatial_pred
else	if ()
static int	YadifDeint (VideoFilter *f, VideoFrame *frame)
void	CleanupYadifDeintFilter (VideoFilter *filter)
VideoFilter *	YadifDeintFilter (VideoFrameType inpixfmt, VideoFrameType outpixfmt, int *width, int *height, char *options)
Variables
static void *(*	fast_memcpy )(void *to, const void *from, size_t len)
static FmtConv	FmtList []
FilterInfo	filter_table []

---

Function Documentation

static void AllocFilter	(	ThisFilter *	filter,
		int	width,
		int	height
	)			[static]

Definition at line 75 of file filter_yadif.c.

static void* memcpy_pic2	(	void *	dst,
		const void *	src,
		int	bytesPerLine,
		int	height,
		int	dstStride,
		int	srcStride,
		int	limit2width
	)			[inline, static]

Definition at line 106 of file filter_yadif.c.

static void store_ref	(	struct ThisFilter *	p,
		uint8_t *	src,
		int	src_offsets[3],
		int	src_stride[3],
		int	width,
		int	height
	)			[static]

Definition at line 137 of file filter_yadif.c.

Referenced by YadifDeint().

static void filter_line_mmx2	(	struct ThisFilter *	p,
		uint8_t *	dst,
		uint8_t *	prev,
		uint8_t *	cur,
		uint8_t *	next,
		int	w,
		int	refs,
		int	parity
	)			[static]

Definition at line 215 of file filter_yadif.c.

Referenced by YadifDeintFilter().

static void filter_line_c	(	struct ThisFilter *	p,
		uint8_t *	dst,
		uint8_t *	prev,
		uint8_t *	cur,
		uint8_t *	next,
		int	w,
		int	refs,
		int	parity
	)			[static]

Definition at line 375 of file filter_yadif.c.

Referenced by YadifDeintFilter().

CHECK

(

1

)

Definition at line 402 of file filter_yadif.c.

Referenced by filter_line_c().

if	(	spatial_pred	,
		d+	diff
	)

else if

(

)

Definition at line 423 of file filter_yadif.c.

static int YadifDeint	(	VideoFilter *	f,
		VideoFrame *	frame
	)			[static]

Definition at line 477 of file filter_yadif.c.

Referenced by YadifDeintFilter().

void CleanupYadifDeintFilter

(

VideoFilter *

filter

)

Definition at line 513 of file filter_yadif.c.

Referenced by YadifDeintFilter().

VideoFilter* YadifDeintFilter	(	VideoFrameType	inpixfmt,
		VideoFrameType	outpixfmt,
		int *	width,
		int *	height,
		char *	options
	)

Definition at line 525 of file filter_yadif.c.

---

Variable Documentation

void*(* fast_memcpy)(void *to, const void *from, size_t len) [static]

Referenced by memcpy_pic2(), and YadifDeintFilter().

FmtConv FmtList[] [static]

Initial value:

{
    { FMT_YV12, FMT_YV12 } ,
    FMT_NULL
}

Definition at line 582 of file filter_yadif.c.

FilterInfo filter_table[]

Initial value:

{
    {
symbol:     "YadifDeintFilter",
            name:       "yadifdeint",
            descript:   "combines data from several fields to deinterlace with less motion blur",
            formats:    FmtList,
            libname:    NULL
    },
    {
symbol:     "YadifDeintFilter",
            name:       "yadifdoubleprocessdeint",
            descript:   "combines data from several fields to deinterlace with less motion blur",
            formats:    FmtList,
            libname:    NULL
    },FILT_NULL
}

Definition at line 588 of file filter_yadif.c.