GstreamerPlayer(ElphelVision parent) {
this.Parent = parent;
args = new String[2];
args[1] = "";
args[0] = "";
try {
args = Gst.init("ElphelVision", args);
} catch (GstException e) {
Parent.WriteErrortoConsole("Gst.init error: " + e);
}
// Playbin = new PlayBin2("VideoPlayer");
// rtspsource = "rtspsrc location=rtsp://" + Parent.Camera.GetIP()[0] + ":554
// protocols=0x00000001 latency=50 ! rtpjpegdepay ! jpegdec ! queue ! jp462bayer ! queue !
// bayer2rgb2 method=0 ! ffmpegcolorspace name=elphelstream";
// Playbin.setInputFile(new File("test.avi"));
/*java.net.URI uri = null;
try {
uri = new URI("rtsp://" + Parent.Camera.GetIP()[0] + ":554");
} catch (URISyntaxException ex) {
Logger.getLogger(GstreamerPlayer.class.getName()).log(Level.SEVERE, null, ex);
}
Playbin.setURI(uri);*/
videoComponent = new VideoComponent();
videoComponent.setPreferredSize(new Dimension(850, 480));
// Playbin.setVideoSink(videoComponent.getElement());
/*
Playbin.getBus().connect(new Bus.EOS() {
public void endOfStream(GstObject source) {
System.out.println("Finished playing file");
Gst.quit();
}
});
Playbin.getBus().connect(new Bus.ERROR() {
public void errorMessage(GstObject source, int code, String message) {
System.out.println("Error occurred: " + message);
Gst.quit();
}
});
Playbin.getBus().connect(new Bus.STATE_CHANGED() {
public void stateChanged(GstObject source, State old, State current, State pending) {
if (source == Playbin) {
System.out.println("Pipeline state changed from " + old + " to " + current);
}
}
});
*/
}
public static void handleRequest(VideoComponent vc, String settings, JTextArea log, String addr)
throws UnknownHostException, IOException {
textArea = log;
String[] s = settings.split(" ");
attribute = s[0]; // Passive/Active
request = s[2];
if (clientPipe == null) {
// Play -> connect and play
// Pause -> nothing
// Stop -> Nothing
if (request.equalsIgnoreCase("play")) {
connectAndPlay(vc, settings, addr);
videoQ = new LinkedList<FrameInfo>();
audioQ = new LinkedList<FrameInfo>();
jointQ = new LinkedList<CompareInfo>();
}
} else {
// Play -> if playing then nothing || if paused then resume
// Pause -> if playing then pause || if paused then nothing
// Stop -> Signal kill and purge pipes
if (request.equalsIgnoreCase("play")) {
commandResume();
videoQ = new LinkedList<FrameInfo>();
audioQ = new LinkedList<FrameInfo>();
jointQ = new LinkedList<CompareInfo>();
} else if (request.equalsIgnoreCase("pause")) {
commandPause();
} else if (request.equalsIgnoreCase("rewind")) {
commandRewind();
videoQ = new LinkedList<FrameInfo>();
audioQ = new LinkedList<FrameInfo>();
jointQ = new LinkedList<CompareInfo>();
} else if (request.equalsIgnoreCase("forward")) {
commandForward();
videoQ = new LinkedList<FrameInfo>();
audioQ = new LinkedList<FrameInfo>();
jointQ = new LinkedList<CompareInfo>();
} else { // request = stop
commandStop(vc);
}
}
vc.setPreferredSize(new Dimension(1200, 640));
}
