error with fopen,fread and type long !!
Code:
#include<stdio.h>
#include<conio.h>
#include<alloc.h>
#include<dos.h>
#include<string.h>
#include<share.h>
struct wavdata {unsigned int soundlength, frequency;
char *sample;
};
struct RIFF
{
long wave;
long fmt;
unsigned int BitRes;
long data[40];
long datasize[40];
long channels;
long samplerate;
} header;
char fp[25];
char data1[100];
fp =fopen("cwave1.wav", "rb");
if(fp ==NULL)
{
printf("unable to open to wave file\n");
return(0);
}
fread( data1,sizeof data1,1,fp);
}
if(header.RIFF != 0x46464952)
{
printf("%x\n");
printf(" RIFF format\n");
}
if(header.wave == 45564157)
{
printf("No wavfmt format\n");
}
if(header.fmt !=2074666)
{
printf("No wavfmt format\n");
}
//check channels
if(header.channels !=1)
{
printf("Not a mono wave file\n");
return(0);
}
//check bit resolution
if(header.BitRes !=8)
{
printf("Not an 8-bit wave file\n");
return(0);
}
// Verify the sample size
if(header.samplerate!= 48000)
{
printf("%x\n");
printf("Sample rate is not 48KHZ\n");
int main()
{
clrscr();
printf("Play a wave file\n");
printf("Please input filename + extension\n");
gets(fp);
return(0);
}
