videogen.c File Reference

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

Include dependency graph for videogen.c:

Go to the source code of this file.

Data Structures
struct	VObj

Macros
#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

Typedefs
typedef struct VObj	VObj

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

Macro Definition Documentation

#define FRAC_BITS   8

Definition at line 49 of file videogen.c.

Referenced by gen_image().

#define FRAC_ONE   (1 << FRAC_BITS)

Definition at line 50 of file videogen.c.

Referenced by gen_image(), and int_cos().

#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().

Typedef Documentation

typedef struct VObj VObj

Function Documentation

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

static

Definition at line 80 of file videogen.c.

Referenced by main().

static int int_cos ( int  a )

static

Definition at line 53 of file videogen.c.

Referenced by gen_image().

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.

Referenced by gen_image().

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(), init(), main(), mxf_gen_umid(), myrnd(), and svq1_parse_string().