rtpsyncbuffermuxtest.java

FMJ（freedom media for java)是java视频开发的新选择

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

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

import junit.framework.TestCase;

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

	public void test1()
	{
		com.sun.media.multiplexer.RTPSyncBufferMux m = new com.sun.media.multiplexer.RTPSyncBufferMux();
		assertEquals(m.getName(), "RTP Sync Buffer Multiplexer");
		Format[] f = m.getSupportedInputFormats();
		assertEquals(f.length, 2);
		
		assertEquals(f.length, 2);
		assertEquals(f[0], new AudioFormat(null, -1.0, -1, -1, -1, -1, -1, -1.0, Format.byteArray));
		assertEquals(f[1], new VideoFormat(null, null, -1, Format.byteArray, -1.0f));

		{
			Format f1 = new AudioFormat(AudioFormat.ULAW_RTP, -1.0, -1, -1, -1, -1, -1, -1.0, Format.byteArray);
			for (int i = 0; i < 100; ++i)
			{
				// JMF doesn't mind if we set the input format before the mux or tracks are initialized.
				// not sure if it remembers the formats in this case though.
				Format f2 = m.setInputFormat(f1, i);
				assertTrue(f2 == f1);
			}
		}
		
		{
			Format f1 = new AudioFormat(AudioFormat.ULAW, -1.0, -1, -1, -1, -1, -1, -1.0, Format.byteArray);
			Format f2 = m.setInputFormat(f1, 0);
			assertTrue(f2 == null);
		}
	}
}