libswscale/swscale-test.c File Reference

#include <stdio.h>
#include <stdlib.h>
#include <string.h>
#include <inttypes.h>
#include <stdarg.h>
#include "libavutil/imgutils.h"
#include "libavutil/mem.h"
#include "libavutil/avutil.h"
#include "libavutil/crc.h"
#include "libavutil/pixdesc.h"
#include "libavutil/lfg.h"
#include "swscale.h"

Go to the source code of this file.

Data Structures
struct	Results
Defines
#define	isGray(x)
#define	hasChroma(x)
#define	isALPHA(x)
#define	W   96
#define	H   96
Functions
static uint64_t	getSSD (uint8_t *src1, uint8_t *src2, int stride1, int stride2, int w, int h)
static int	doTest (uint8_t *ref[4], int refStride[4], int w, int h, enum PixelFormat srcFormat, enum PixelFormat dstFormat, int srcW, int srcH, int dstW, int dstH, int flags, struct Results *r)
static void	selfTest (uint8_t *ref[4], int refStride[4], int w, int h, enum PixelFormat srcFormat_in, enum PixelFormat dstFormat_in)
static int	fileTest (uint8_t *ref[4], int refStride[4], int w, int h, FILE *fp, enum PixelFormat srcFormat_in, enum PixelFormat dstFormat_in)
int	main (int argc, char **argv)

---

Define Documentation

#define H   96

Definition at line 336 of file swscale-test.c.

Referenced by idct(), init_demo(), main(), put_image(), and set_options().

#define hasChroma

(

x

)

Value:

(!(isGray(x)                ||     \
       (x) == PIX_FMT_MONOBLACK ||     \
       (x) == PIX_FMT_MONOWHITE))

Definition at line 43 of file swscale-test.c.

Referenced by doTest().

#define isALPHA

(

x

)

Value:

((x) == PIX_FMT_BGR32   ||         \
     (x) == PIX_FMT_BGR32_1 ||         \
     (x) == PIX_FMT_RGB32   ||         \
     (x) == PIX_FMT_RGB32_1 ||         \
     (x) == PIX_FMT_YUVA420P)

Definition at line 47 of file swscale-test.c.

Referenced by doTest(), ff_yuv2rgb_c_init_tables(), ff_yuv2rgb_get_func_ptr(), reset_ptr(), sws_init_context(), sws_scale(), and swScale().

#define isGray

(

x

)

Value:

((x) == PIX_FMT_GRAY8       ||     \
     (x) == PIX_FMT_Y400A       ||     \
     (x) == PIX_FMT_GRAY16BE    ||     \
     (x) == PIX_FMT_GRAY16LE)

Definition at line 38 of file swscale-test.c.

Referenced by sws_getColorspaceDetails(), sws_init_swScale_c(), sws_setColorspaceDetails(), and swScale().

#define W   96

Definition at line 335 of file swscale-test.c.

---

Function Documentation

static int doTest	(	uint8_t *	ref[4],
		int	refStride[4],
		int	w,
		int	h,
		enum PixelFormat	srcFormat,
		enum PixelFormat	dstFormat,
		int	srcW,
		int	srcH,
		int	dstW,
		int	dstH,
		int	flags,
		struct Results *	r
	)			[static]

Definition at line 79 of file swscale-test.c.

Referenced by fileTest(), and selfTest().

static int fileTest	(	uint8_t *	ref[4],
		int	refStride[4],
		int	w,
		int	h,
		FILE *	fp,
		enum PixelFormat	srcFormat_in,
		enum PixelFormat	dstFormat_in
	)			[static]

Definition at line 284 of file swscale-test.c.

Referenced by main().

static uint64_t getSSD	(	uint8_t *	src1,
		uint8_t *	src2,
		int	stride1,
		int	stride2,
		int	w,
		int	h
	)			[static]

Definition at line 54 of file swscale-test.c.

Referenced by doTest().

int main	(	int	argc,
		char **	argv
	)

Definition at line 338 of file swscale-test.c.

static void selfTest	(	uint8_t *	ref[4],
		int	refStride[4],
		int	w,
		int	h,
		enum PixelFormat	srcFormat_in,
		enum PixelFormat	dstFormat_in
	)			[static]

Definition at line 237 of file swscale-test.c.

Referenced by main().