test.c

在ARM+Linux环境下

#include <stdio.h>
#include <string.h>
#include <malloc.h>
#include <sys/types.h>
#include <sys/stat.h>
#include <fcntl.h>
#include <unistd.h>
#include <signal.h>
#include <stdlib.h>
#include "spcav4l.h"
#include <time.h>

#include <stdio.h>

#include <dirent.h>




struct vdIn videoIn0;
struct vdIn videoIn1;
static void Delay(int x)
{
	int i,j,k;
	for(i=0;i<x;i++)
		for(j=0;j<0xff;j++)
			for(k=0;k<0xff;k++);
}
unsigned char rgcon;

int main(int argc, char **argv)
{
   int fd,count;
   
	int grabmethod = 0;
	int format = VIDEO_PALETTE_JPEG;
	int width = 640;
	int height = 480;
 
    DIR *dir,*udisk_dir;
    struct dirent *next,*udisk_next;
    int dir_number=0,disk_num=0;
    int udisk_flag=0;
    
  char videodevice0[] = "/dev/video0";
  char videodevice1[] = "/dev/video1";

  //char jpegfile[] = "/mnt/usb/2.jpg";
  // char t=;
     int h=0;
    //time_t timep;
    //time(&timep);
          
    //strcat(path,ctime(&timep));
    //strcat(path,picformat);
   
    //printf(" :%s \n",path);
     
   
 
   if((fd=open("/dev/led",O_RDONLY))==-1)
       {
        perror("open error");
        exit(1);
       }
   
   
    /*涓嶆柇妫