phase_template.c File Reference

#include "libavutil/avassert.h"
#include "avfilter.h"
#include "video.h"

Go to the source code of this file.

Macros
#define	pixel   uint16_t
#define	accumulator   int64_t
#define	fn3(a, b)
#define	fn2(a, b)
#define	fn(a)
#define	DIFF(a, as, b, bs)

Functions
static enum PhaseMode fn	analyze_plane (void *ctx, enum PhaseMode mode, AVFrame *old, AVFrame *new)

Macro Definition Documentation

pixel

#define pixel   uint16_t

Definition at line 31 of file phase_template.c.

accumulator

#define accumulator   int64_t

Definition at line 32 of file phase_template.c.

Referenced by analyze_plane(), and blur_pixel().

fn3

#define fn3	(		a,
			b )

Value:

a##_##b

Definition at line 35 of file phase_template.c.

fn2

#define fn2	(		a,
			b )

Value:

fn3(a,b)

Definition at line 36 of file phase_template.c.

fn

#define fn

(

a

)

Value:

fn2(a, DEPTH)

Definition at line 37 of file phase_template.c.

DIFF

#define DIFF	(		a,
			as,
			b,
			bs )

Value:

((t) = ((*(a) - (b)[bs]) * 4) + (a)[(as) * 2] - (b)[-(bs)], (t) * (t))

Definition at line 47 of file phase_template.c.

Referenced by analyze_plane().

Function Documentation

analyze_plane()

static enum PhaseMode fn analyze_plane ( void * ctx, enum PhaseMode mode, AVFrame * old, AVFrame * new )

static

Definition at line 53 of file phase_template.c.

Referenced by analyze_plane().