/*
* Copyright (c) 2009 Tamas Korodi <kotyo@zamba.fm>
*
* Permission is hereby granted, free of charge, to any person obtaining a copy
* of this software and associated documentation files (the "Software"), to deal
* in the Software without restriction, including without limitation the rights
* to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
* copies of the Software, and to permit persons to whom the Software is
* furnished to do so, subject to the following conditions:
*
* The above copyright notice and this permission notice shall be included in
* all copies or substantial portions of the Software.
*
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
* AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
* LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
* OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
* THE SOFTWARE.
*/
package org.gstreamer.example;
import java.util.List;
import org.gstreamer.Element;
import org.gstreamer.ElementFactory;
import org.gstreamer.Gst;
import org.gstreamer.Pipeline;
import org.gstreamer.interfaces.Tuner;
import org.gstreamer.interfaces.TunerChannel;
import org.gstreamer.interfaces.TunerNorm;
public class TunerTest {
public static void main(String[] args) {
args = Gst.init("ColorBalance video test", args);
Pipeline pipe = new Pipeline("pipeline");
final Element videosrc = ElementFactory.make("v4l2src", "source");
videosrc.set("device", "/dev/video0");
final Element videosink = ElementFactory.make("xvimagesink", "xv");
pipe.addMany(videosrc, videosink);
Element.linkMany(videosrc, videosink);
pipe.play();
Tuner tun = Tuner.wrap(videosrc);
List<TunerNorm> normList = tun.getNormList();
for (TunerNorm n : normList) {
System.out.println("Available norm: " + n.getLabel());
}
List<TunerChannel> chList = tun.getChannelList();
for (TunerChannel ch: chList) {
System.out.println("Channel ["+ch.getLabel()+"]: "+ch.isTuningChannel());
}
for (int i=0;;i++) {
tun.setChannel(chList.get(i%chList.size()));
try {
Thread.sleep(1000);
} catch (Exception e) {
}
}
}
}