/*	getstream-ra / Auldor 2007 (longbow.tar.cc)
 *
 *	A simple app to download RealAudio streams and convert them to MP3s
 *	Based on commands from http://stommel.tamu.edu/~baum/linux-music.html
 */

#include <stdio.h>
#include <stdlib.h>
#include <unistd.h>

int main() {
	int pid;
	pid = fork();
	
	char *url;
	char *file;
	
	printf("Stream URL (must start with http:// and end with .ram)\n> ");
	scanf("%s",url);
	printf("Save stream as... (must end with .mp3)\n> ");
	scanf("%s",file);

	if (pid < 0) { /* error occurred */
		fprintf(stderr, "Fork failed!\n");
		exit(-1);
	}

	else if (pid==0) { /* child process */
		execlp("mplayer", "mplayer", "-playlist", url, "-ao", "pcm:file=stream.tmp.wav", NULL);
	}

	else { /* parent process */
		if (pid < 0) { /* error occurred */
			fprintf(stderr, "Fork failed!\n");
			exit(-1);
		}

		else if (pid==0) { /* child process */
			execlp("lame", "lame", "stream.tmp.wav", file, NULL);
		}

		else { /* parent process */
			execlp("rm", "rm", "stream.tmp.wav", NULL);
		}
		execlp("rm", "rm", "stream.tmp.wav", NULL);
	}

	return 0;
}