Files
T2-start-2025/C/C5 and C6 Adidas/product/channel_main.c
Rens Pastoor 1086760c4a cs and c
2025-06-12 11:20:08 +02:00

47 lines
1.3 KiB
C

#include "channel.h"
#include <stdio.h>
#include <stdbool.h>
int channel_main(int argc, char* argv[])
{
bool running = true;
FILE *input_file = fopen(argv[2], "rb");
if (input_file == NULL) {
fprintf(stderr, "Error opening input file: %s\n", argv[2]);
return 1;
}
FILE *output_file = fopen(argv[3], "wb");
if (output_file == NULL) {
fprintf(stderr, "Error opening output file: %s\n", argv[3]);
fclose(input_file);
return 1;
}
while (running){
// Read data
unsigned char buffer[1024];
size_t bytes_read = fread(buffer, 1, sizeof(buffer), input_file);
if (bytes_read == 0) {
if (feof(input_file)) {
running = false; // eof reached
} else {
fprintf(stderr, "Error reading from input file\n");
fclose(input_file);
fclose(output_file);
return 1;
}
}
// Channel data
unsigned char processed_data[1024];
size_t processed_size = process_channel(buffer, bytes_read, processed_data);
// Write data
fwrite(processed_data, 1, processed_size, output_file);
}
fclose(input_file);
fclose(output_file);
return 0;
}