#include <stdio.h>
#include <string.h>
#include "config.h"

/**
 * ogg_to_pcm - decode ogg vorbis audio files to PCM data using libvorbis 
 *
 * ogg_to_pcm implements a single function using libvorbis to decode
 * signed 16 bit ogg audio data to signed 16 bit PCM data.
 *
 * Example:
 * 	#include <stdint.h>
 * 	#include <ogg_to_pcm.h>
 *
 * 	int main(int argc, char *argv[]) 
 * 	{
 * 		int16_t *pcmbuffer;
 * 		int rc, sample_size, sample_rate, channels, nsamples;
 *
 * 		rc = ogg_to_pcm("mysound.ogg", &pcmbuffer,
 * 			&sample_size, &sample_rate, &channels, &nsamples);
 * 		if (rc != 0)
 * 			return -1;
 * 		return 0;
 * 	}
 *
 * License: LGPL (2 or any later version)
 *
 */
int main(int argc, char *argv[])
{
	if (argc != 2)
		return 1;

	if (strcmp(argv[1], "depends") == 0) {
		printf("libvorbis\n");
		return 0;
	}

	if (strcmp(argv[1], "libs") == 0) {
		printf("vorbisfile\n");
		return 0;
	}
	return 1;
}