javasoundrenderertest.java

来自「FMJ（freedom media for java)是java视频开发的新选择」· Java 代码 · 共 40 行

package net.sf.fmj.test.compat.sun;

import javax.media.Format;
import javax.media.ResourceUnavailableException;
import javax.media.format.AudioFormat;

import junit.framework.TestCase;

/**
 * 
 * @author Ken Larson
 *
 */
public class JavaSoundRendererTest extends TestCase
{

	public void testJavaSoundRenderer() throws ResourceUnavailableException
	{
		com.sun.media.renderer.audio.JavaSoundRenderer r = new com.sun.media.renderer.audio.JavaSoundRenderer();
		//r.open();	// TODO: causes NPE in FMJ, not JMF.
		Format[] f = r.getSupportedInputFormats();
		
		Format[] expected = new Format[] {
				new AudioFormat("LINEAR", -1.0, -1, -1, -1, -1, -1, -1.0, Format.byteArray),
				new AudioFormat("ULAW", -1.0, -1, -1, -1, -1, -1, -1.0, Format.byteArray),
			};
		
		assertEquals(f.length, expected.length);
		
		for (int i = 0; i < f.length; ++i)
		{
			assertEquals(f[i].getEncoding(), expected[i].getEncoding());
			assertTrue(f[i].matches(expected[i]));
			assertTrue(f[i].equals(expected[i]));
			
		}
		
	}
}