tests/videogen.c File Reference

#include <stdlib.h>
#include <stdint.h>
#include <stdio.h>
#include "utils.c"

Go to the source code of this file.

Data Structures
struct	VObj
Defines
#define	NOISE_X   10
#define	NOISE_Y   30
#define	NOISE_W   26
#define	FRAC_BITS   8
#define	FRAC_ONE   (1 << FRAC_BITS)
#define	NB_OBJS   10
Functions
static unsigned int	myrnd (unsigned int *seed_ptr, int n)
static int	int_cos (int a)
static void	gen_image (int num, int w, int h)
int	main (int argc, char **argv)
Variables
static VObj	objs [NB_OBJS]
static unsigned int	seed = 1

---

Define Documentation

#define FRAC_BITS   8

Definition at line 49 of file videogen.c.

#define FRAC_ONE   (1 << FRAC_BITS)

Definition at line 50 of file videogen.c.

#define NB_OBJS   10

Definition at line 69 of file videogen.c.

Referenced by gen_image().

#define NOISE_W   26

Definition at line 47 of file videogen.c.

Referenced by gen_image().

#define NOISE_X   10

Definition at line 45 of file videogen.c.

Referenced by gen_image().

#define NOISE_Y   30

Definition at line 46 of file videogen.c.

Referenced by gen_image().

---

Function Documentation

static void gen_image	(	int	num,
		int	w,
		int	h
	)			[static]

Definition at line 80 of file videogen.c.

static int int_cos

(

int

a

)

[static]

Definition at line 53 of file videogen.c.

int main	(	int	argc,
		char **	argv
	)

Definition at line 144 of file videogen.c.

static unsigned int myrnd	(	unsigned int *	seed_ptr,
		int	n
	)			[static]

Definition at line 30 of file videogen.c.

---

Variable Documentation

VObj objs[NB_OBJS] [static]

Definition at line 76 of file videogen.c.

unsigned int seed = 1 [static]

Definition at line 78 of file videogen.c.

Referenced by av_get_random_seed(), ff_wma_init(), fill_noise_buffer(), gen_image(), generate_2_noise_channels(), main(), mxf_gen_umid(), myrnd(), and svq1_parse_string().