filter_quickdnr.c File Reference

Go to the source code of this file.

Classes
struct	ThisFilter
Typedefs
typedef struct ThisFilter	ThisFilter
Functions
static int	alloc_avg (ThisFilter *filter, int size)
static int	init_avg (ThisFilter *filter, VideoFrame *frame)
static void	init_vars (ThisFilter *tf, VideoFrame *frame, int *thr1, int *thr2, int *height, uint8_t **avg, uint8_t **buf)
static int	quickdnr (VideoFilter *f, VideoFrame *frame, int field)
static int	quickdnr2 (VideoFilter *f, VideoFrame *frame, int field)
static int	quickdnrMMX (VideoFilter *f, VideoFrame *frame, int field)
static int	quickdnr2MMX (VideoFilter *f, VideoFrame *frame, int field)
static void	cleanup (VideoFilter *vf)
static VideoFilter *	new_filter (VideoFrameType inpixfmt, VideoFrameType outpixfmt, int *width, int *height, char *options, int threads)
Variables
static FmtConv	FmtList []
ConstFilterInfo	filter_table []

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Typedef Documentation

typedef struct ThisFilter ThisFilter

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Function Documentation

static int alloc_avg	(	ThisFilter *	filter,
		int	size
	)			[static]

Definition at line 67 of file filter_quickdnr.c.

Referenced by init_avg().

static int init_avg	(	ThisFilter *	filter,
		VideoFrame *	frame
	)			[static]

Definition at line 85 of file filter_quickdnr.c.

Referenced by quickdnr(), quickdnr2(), quickdnr2MMX(), and quickdnrMMX().

static void init_vars	(	ThisFilter *	tf,
		VideoFrame *	frame,
		int *	thr1,
		int *	thr2,
		int *	height,
		uint8_t **	avg,
		uint8_t **	buf
	)			[static]

Definition at line 105 of file filter_quickdnr.c.

Referenced by quickdnr(), quickdnr2(), quickdnr2MMX(), and quickdnrMMX().

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

Definition at line 130 of file filter_quickdnr.c.

Referenced by new_filter().

static int quickdnr2	(	VideoFilter *	f,
		VideoFrame *	frame,
		int	field
	)			[static]

Definition at line 164 of file filter_quickdnr.c.

Referenced by new_filter().

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

Definition at line 207 of file filter_quickdnr.c.

Referenced by new_filter().

static int quickdnr2MMX	(	VideoFilter *	f,
		VideoFrame *	frame,
		int	field
	)			[static]

Definition at line 314 of file filter_quickdnr.c.

Referenced by new_filter().

static void cleanup

(

VideoFilter *

vf

)

[static]

Definition at line 444 of file filter_quickdnr.c.

static VideoFilter* new_filter	(	VideoFrameType	inpixfmt,
		VideoFrameType	outpixfmt,
		int *	width,
		int *	height,
		char *	options,
		int	threads
	)			[static]

Definition at line 452 of file filter_quickdnr.c.

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Variable Documentation

FmtConv FmtList[] [static]

Initial value:

{
    { FMT_YV12, FMT_YV12 },
    FMT_NULL
}

Definition at line 584 of file filter_quickdnr.c.

ConstFilterInfo filter_table[]

Initial value:

{
    {
        filter_init: &new_filter,
        name:       "quickdnr",
        descript:   "removes noise with a fast single/double thresholded average filter",
        formats:    FmtList,
        libname:    NULL
    },
    FILT_NULL
}

Definition at line 590 of file filter_quickdnr.c.