distort.c

Ugrás a fájl dokumentációjához.

 
#include <stdio.h>
#include "binary_streams.h"
 
typedef float sample_t;
 
int main(int argc, char **argv)
{
    double drive = 1.0;
    if (argc >= 2)
        sscanf(argv[1], "%lf", &drive);
 
    binary_streams();
 
    sample_t samples[2];
    while (fread(samples, sizeof(sample_t), 2, stdin) == 2)
    {
        for (int c = 0; c < 2; c++)
        {
            samples[c] *= drive;
 
            if (samples[c] > 1)
                samples[c] = 1;
            if (samples[c] < -1)
                samples[c] = -1;
        }
 
        fwrite(samples, sizeof(sample_t), 2, stdout);
    }
    return 0;
}