Medias.java

/*
 * Created on 20 janv. 08
 */
package org.jouvieje.Fmod.Examples.Util;

import java.io.BufferedInputStream;
import java.io.ByteArrayOutputStream;
import java.io.IOException;
import java.io.InputStream;
import java.nio.ByteBuffer;

import org.jouvieje.Fmod.Misc.BufferUtils;

public final class Medias {
	private static String lastError = "";

	private Medias() {}

	public static ByteBuffer loadMediaIntoMemory(String media) {
		try {
			InputStream is = new Medias().getClass().getResourceAsStream(media);
			BufferedInputStream bis = new BufferedInputStream(is);
			ByteArrayOutputStream baos = new ByteArrayOutputStream();

			byte[] bytes = new byte[4 * 1024];
			int read;
			while((read = bis.read(bytes, 0, bytes.length)) != -1) {
				baos.write(bytes, 0, read);
			}
			bis.close();

			ByteBuffer buffer = BufferUtils.newByteBuffer(baos.size());
			buffer.put(baos.toByteArray());
			buffer.rewind();

			lastError = "";

			return buffer;
		}
		catch(IOException e) {
			lastError = e.getMessage();
			return null;
		}
	}

	public static String getLastError() {
		return lastError;
	}
}