registrydefaults.java

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

			PlugInManager.addPlugIn("com.sun.media.codec.video.jpeg.Packetizer", 
				new Format[] {
					new VideoFormat("jpeg", null, -1, Format.byteArray, -1.0f),
				}, 
				new Format[] {
					new VideoFormat("jpeg/rtp", null, -1, Format.byteArray, -1.0f),
				}, 
				PlugInManager.CODEC);
		}
		if ((flags & FMJ) != 0)
		{	PlugInManager.addPlugIn("net.sf.fmj.media.codec.video.jpeg.DePacketizer", 
					new Format[] {
						new VideoFormat("jpeg/rtp", null, -1, Format.byteArray, -1.0f),
					}, 
					new Format[] {
						new VideoFormat("jpeg", null, -1, Format.byteArray, -1.0f),
					}, 
					PlugInManager.CODEC);
		}
		if ((flags & JMF) != 0)
		{

			PlugInManager.addPlugIn("com.sun.media.codec.video.jpeg.DePacketizer", 
				new Format[] {
					new VideoFormat("jpeg/rtp", null, -1, Format.byteArray, -1.0f),
				}, 
				new Format[] {
					new VideoFormat("jpeg", null, -1, Format.byteArray, -1.0f),
				}, 
				PlugInManager.CODEC);
			PlugInManager.addPlugIn("com.sun.media.codec.video.mpeg.Packetizer", 
				new Format[] {
					new VideoFormat("mpeg", null, -1, Format.byteArray, -1.0f),
				}, 
				new Format[] {
					new VideoFormat("mpeg/rtp", null, -1, Format.byteArray, -1.0f),
				}, 
				PlugInManager.CODEC);
			PlugInManager.addPlugIn("com.sun.media.codec.video.mpeg.DePacketizer", 
				new Format[] {
					new VideoFormat("mpeg/rtp", null, -1, Format.byteArray, -1.0f),
				}, 
				new Format[] {
					new VideoFormat("mpeg", null, -1, Format.byteArray, -1.0f),
				}, 
				PlugInManager.CODEC);
		}
//		 PlugInManager.EFFECT:

//		 PlugInManager.RENDERER:
		if ((flags & JMF) != 0)
		{
			PlugInManager.addPlugIn("com.sun.media.renderer.audio.JavaSoundRenderer", 
				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),
				}, 
				new Format[] {}, 
				PlugInManager.RENDERER);
			PlugInManager.addPlugIn("com.sun.media.renderer.audio.SunAudioRenderer", 
				new Format[] {
					new AudioFormat("ULAW", 8000.0, 8, 1, -1, -1, -1, -1.0, Format.byteArray),
				}, 
				new Format[] {}, 
				PlugInManager.RENDERER);
			PlugInManager.addPlugIn("com.sun.media.renderer.video.AWTRenderer", 
				new Format[] {
					new RGBFormat(null, -1, Format.intArray, -1.0f, 32, 0xff0000, 0xff00, 0xff, 1, -1, 0, -1),
					new RGBFormat(null, -1, Format.intArray, -1.0f, 32, 0xff, 0xff00, 0xff0000, 1, -1, 0, -1),
				}, 
				new Format[] {}, 
				PlugInManager.RENDERER);
			PlugInManager.addPlugIn("com.sun.media.renderer.video.LightWeightRenderer", 
					new Format[] {
						new RGBFormat(null, -1, Format.intArray, -1.0f, 32, 0xff0000, 0xff00, 0xff, 1, -1, 0, -1),
						new RGBFormat(null, -1, Format.intArray, -1.0f, 32, 0xff, 0xff00, 0xff0000, 1, -1, 0, -1),
					}, 
					new Format[] {}, 
					PlugInManager.RENDERER);
	
			PlugInManager.addPlugIn("com.sun.media.renderer.video.JPEGRenderer", 
				new Format[] {
					new VideoFormat("jpeg", null, -1, Format.byteArray, -1.0f),
				}, 
				new Format[] {}, 
				PlugInManager.RENDERER);
	
	//		 PlugInManager.MULTIPLEXER:
			PlugInManager.addPlugIn("com.sun.media.multiplexer.RawBufferMux", 
				new Format[] {}, 
				new Format[] {
					new ContentDescriptor("raw"),
				}, 
				PlugInManager.MULTIPLEXER);
			PlugInManager.addPlugIn("com.sun.media.multiplexer.RawSyncBufferMux", 
				new Format[] {}, 
				new Format[] {
					new ContentDescriptor("raw"),
				}, 
				PlugInManager.MULTIPLEXER);
			PlugInManager.addPlugIn("com.sun.media.multiplexer.RTPSyncBufferMux", 
				new Format[] {}, 
				new Format[] {
					new ContentDescriptor("raw.rtp"),
				}, 
				PlugInManager.MULTIPLEXER);
			PlugInManager.addPlugIn("com.sun.media.multiplexer.audio.GSMMux", 
				new Format[] {}, 
				new Format[] {
					new FileTypeDescriptor("audio.x_gsm"),
				}, 
				PlugInManager.MULTIPLEXER);
			PlugInManager.addPlugIn("com.sun.media.multiplexer.audio.MPEGMux", 
				new Format[] {}, 
				new Format[] {
					new FileTypeDescriptor("audio.mpeg"),
				}, 
				PlugInManager.MULTIPLEXER);
			PlugInManager.addPlugIn("com.sun.media.multiplexer.audio.WAVMux", 
				new Format[] {}, 
				new Format[] {
					new FileTypeDescriptor("audio.x_wav"),
				}, 
				PlugInManager.MULTIPLEXER);
			PlugInManager.addPlugIn("com.sun.media.multiplexer.audio.AIFFMux", 
				new Format[] {}, 
				new Format[] {
					new FileTypeDescriptor("audio.x_aiff"),
				}, 
				PlugInManager.MULTIPLEXER);
			PlugInManager.addPlugIn("com.sun.media.multiplexer.audio.AUMux", 
				new Format[] {}, 
				new Format[] {
					new FileTypeDescriptor("audio.basic"),
				}, 
				PlugInManager.MULTIPLEXER);
			PlugInManager.addPlugIn("com.sun.media.multiplexer.video.AVIMux", 
				new Format[] {}, 
				new Format[] {
					new FileTypeDescriptor("video.x_msvideo"),
				}, 
				PlugInManager.MULTIPLEXER);
			PlugInManager.addPlugIn("com.sun.media.multiplexer.video.QuicktimeMux", 
				new Format[] {}, 
				new Format[] {
					new FileTypeDescriptor("video.quicktime"),
				}, 
				PlugInManager.MULTIPLEXER);
		}
		
		if ((flags & FMJ) != 0)
		{
			
			PlugInUtility.registerPlugIn("net.sf.fmj.media.renderer.video.SimpleSwingRenderer");
			PlugInUtility.registerPlugIn("net.sf.fmj.media.renderer.video.SimpleAWTRenderer");
			PlugInUtility.registerPlugIn("net.sf.fmj.media.renderer.video.Java2dRenderer");

			PlugInUtility.registerPlugIn("net.sf.fmj.media.parser.JavaSoundParser");
			PlugInUtility.registerPlugIn("net.sf.fmj.media.codec.JavaSoundCodec");
			PlugInUtility.registerPlugIn("net.sf.fmj.media.renderer.audio.JavaSoundRenderer");

			PlugInUtility.registerPlugIn("net.sf.fmj.media.codec.audio.ulaw.Decoder");
			PlugInUtility.registerPlugIn("net.sf.fmj.media.codec.audio.ulaw.Encoder");
			PlugInUtility.registerPlugIn("net.sf.fmj.media.codec.audio.ulaw.DePacketizer");
			PlugInUtility.registerPlugIn("net.sf.fmj.media.codec.audio.ulaw.Packetizer");
			PlugInUtility.registerPlugIn("net.sf.fmj.media.codec.audio.RateConverter");
			
			PlugInUtility.registerPlugIn("net.sf.fmj.media.codec.audio.alaw.Decoder");
			PlugInUtility.registerPlugIn("net.sf.fmj.media.codec.audio.alaw.Encoder");
			PlugInUtility.registerPlugIn("net.sf.fmj.media.codec.audio.alaw.DePacketizer");
			PlugInUtility.registerPlugIn("net.sf.fmj.media.codec.audio.alaw.Packetizer");		
			PlugInUtility.registerPlugIn("net.sf.fmj.media.codec.video.jpeg.JpegEncoder");
			
			PlugInUtility.registerPlugIn("net.sf.fmj.media.parser.RawPushBufferParser");
			PlugInUtility.registerPlugIn("net.sf.fmj.media.multiplexer.RTPSyncBufferMux");
			PlugInUtility.registerPlugIn("net.sf.fmj.media.multiplexer.RawBufferMux");
			PlugInUtility.registerPlugIn("net.sf.fmj.media.multiplexer.audio.AIFFMux");
			PlugInUtility.registerPlugIn("net.sf.fmj.media.multiplexer.audio.AUMux");
			PlugInUtility.registerPlugIn("net.sf.fmj.media.multiplexer.audio.WAVMux");
			
			
			PlugInUtility.registerPlugIn("net.sf.fmj.media.codec.video.ImageScaler");
			
			// ffmpeg-java parser: may not be in classpath
			PlugInUtility.registerPlugIn("net.sf.fmj.ffmpeg_java.FFMPEGParser");
			PlugInUtility.registerPlugIn("net.sf.fmj.theora_java.NativeOggParser");
			PlugInUtility.registerPlugIn("net.sf.fmj.theora_java.JavaOggParser");
			
//			if (OSUtils.isMacOSX())
//			{
//				PlugInUtility.registerPlugIn("net.sf.fmj.qt.QTParser");
//			}
			
			PlugInUtility.registerPlugIn("net.sf.fmj.media.parser.MultipartMixedReplaceParser");
			
			
			

	      	
	      	// SIP communicator packetizers/depacketizers.
	      	PlugInUtility.registerPlugIn("net.java.sip.communicator.impl.media.codec.audio.speex.JavaEncoder");
	      	PlugInUtility.registerPlugIn("net.java.sip.communicator.impl.media.codec.audio.speex.JavaDecoder");
	      	PlugInUtility.registerPlugIn("net.java.sip.communicator.impl.media.codec.audio.ilbc.JavaEncoder");
	      	PlugInUtility.registerPlugIn("net.java.sip.communicator.impl.media.codec.audio.ilbc.JavaDecoder");
	      	
	      	
		}
		
		if ((flags & THIRD_PARTY) != 0)
		{
			// JFFMPEG: may not be in classpath
			// JFFMPEG is not needed for ogg playback, because JavaSound with an spi can handle
			// ogg audio files.  net.sourceforge.jffmpeg.demux.ogg.OggDemux does not appear to split
			// out the video stream, so if this demux gets used instead of net.sf.fmj.theora_java.OGGParser,
			// audio will play but no video.
//	    	PlugInUtility.registerPlugIn("net.sourceforge.jffmpeg.demux.ogg.OggDemux");
//	      	PlugInUtility.registerPlugIn("net.sourceforge.jffmpeg.AudioDecoder");
	      	
//	      	PlugInUtility.registerPlugIn("net.sourceforge.jffmpeg.demux.avi.AviDemux");
//	      	PlugInUtility.registerPlugIn("net.sourceforge.jffmpeg.VideoDecoder");
//	      	PlugInUtility.registerPlugIn("net.sourceforge.jffmpeg.AudioDecoder");
//	      	PlugInManager.removePlugIn("com.sun.media.parser.video.AviParser", PlugInManager.DEMULTIPLEXER);

	      	// FOBS4JMF: may not be in classpath
	      	PlugInUtility.registerPlugIn("com.omnividea.media.parser.video.Parser");
	      	PlugInUtility.registerPlugIn("com.omnividea.media.codec.video.NativeDecoder");
	      	PlugInUtility.registerPlugIn("com.omnividea.media.codec.audio.NativeDecoder");
	      	PlugInUtility.registerPlugIn("com.omnividea.media.codec.video.JavaDecoder");
	      	// protocol: com.omnividea - also added in JmfRegistry
		}
		
		if ((flags & FMJ) != 0)
		{
			// remove the audio/mpeg from ibm's: - this can result in a demux with no renderer.
	      	if (PlugInManager.removePlugIn("com.ibm.media.parser.video.MpegParser", PlugInManager.DEMULTIPLEXER))
	      	{
				PlugInManager.addPlugIn("com.ibm.media.parser.video.MpegParser", 
						new Format[] {
							//new ContentDescriptor("audio.mpeg"),
							new ContentDescriptor("video.mpeg"),
							//new ContentDescriptor("audio.mpeg"),
						}, 
						new Format[] {}, 
						PlugInManager.DEMULTIPLEXER);
	      	}
		}
	}
	

	public static void unRegisterPlugins(int flags)
	{
		final int[] types = new int[] {
				PlugInManager.MULTIPLEXER,
				PlugInManager.CODEC,
				PlugInManager.EFFECT,
				PlugInManager.RENDERER,
				PlugInManager.MULTIPLEXER};
		
		for (int type : types)
		{
			final Vector v = PlugInManager.getPlugInList(null, null, type);
			for (Object o : v)
			{
				final String className = (String) o;
				
				boolean remove = false;
				if ((flags & JMF) != 0)
				{
					if (className.startsWith("com.ibm.") || className.startsWith("com.sun.") || className.startsWith("javax.media."))
						remove = true;
				}
				if ((flags & FMJ) != 0)
				{
					if (className.startsWith("net.sf.fmj") || className.startsWith("net.java.sip.communicator.impl.media."))
						remove = true;
				}
				if ((flags & THIRD_PARTY) != 0)
				{
					if (className.startsWith("com.omnividea.media."))
						remove = true;
				}
				if (remove)
				{
					PlugInManager.removePlugIn(className, type);
				}
			}
		}
		
		
	}
}