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 []
const FilterInfo	filter_table []

Typedef Documentation

typedef struct ThisFilter ThisFilter

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.

Variable Documentation

FmtConv FmtList[]

static

Initial value:

{
    { FMT_YV12, FMT_YV12 },
    FMT_NULL
}

Definition at line 584 of file filter_quickdnr.c.

const FilterInfo filter_table[]

Initial value:

{
    {
        .filter_init= &new_filter,
        .name=       (char*)"quickdnr",
        .descript=   (char*)
        "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.