com.kurento.kmf.media.GStreamerFilterTest.java Source code

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Here is the source code for com.kurento.kmf.media.GStreamerFilterTest.java

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/*
 * (C) Copyright 2013 Kurento (http://kurento.org/)
 *
 * All rights reserved. This program and the accompanying materials
 * are made available under the terms of the GNU Lesser General Public License
 * (LGPL) version 2.1 which accompanies this distribution, and is available at
 * http://www.gnu.org/licenses/lgpl-2.1.html
 *
 * This library is distributed in the hope that it will be useful,
 * but WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
 * Lesser General Public License for more details.
 *
 */
package com.kurento.kmf.media;

import static com.kurento.kmf.media.SyncMediaServerTest.URL_SMALL;
import static java.util.concurrent.TimeUnit.SECONDS;

import java.util.concurrent.ArrayBlockingQueue;
import java.util.concurrent.BlockingQueue;

import org.junit.After;
import org.junit.Assert;
import org.junit.Before;
import org.junit.Test;
import org.junit.runner.RunWith;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.test.context.ContextConfiguration;
import org.springframework.test.context.junit4.SpringJUnit4ClassRunner;

import com.kurento.kmf.common.exception.KurentoMediaFrameworkException;
import com.kurento.kmf.media.events.EndOfStreamEvent;
import com.kurento.kmf.media.events.MediaEventListener;

/**
 * {@link GStreamerFilter} test suite.
 * 
 * 
 * @author Ivan Gracia (igracia@gsyc.es)
 * @since 3.0.1
 * 
 */
@RunWith(SpringJUnit4ClassRunner.class)
@ContextConfiguration("/kmf-api-test-context.xml")
public class GStreamerFilterTest {

    @Autowired
    private MediaPipelineFactory pipelineFactory;

    private MediaPipeline pipeline;

    private GStreamerFilter filter;

    private PlayerEndpoint player;

    @Before
    public void setup() throws KurentoMediaFrameworkException {
        pipeline = pipelineFactory.create();
        player = pipeline.newPlayerEndpoint(URL_SMALL).build();
    }

    @After
    public void teardown() {
        player.release();
        pipeline.release();
    }

    @Test
    public void testInstantiation() throws InterruptedException {
        filter = pipeline.newGStreamerFilter("videoflip method=horizontal-flip").build();

        Assert.assertNotNull(filter);

        player.connect(filter);

        final BlockingQueue<EndOfStreamEvent> eosEvents = new ArrayBlockingQueue<EndOfStreamEvent>(1);
        player.addEndOfStreamListener(new MediaEventListener<EndOfStreamEvent>() {

            @Override
            public void onEvent(EndOfStreamEvent event) {
                eosEvents.add(event);
            }
        });

        player.play();
        Assert.assertNotNull(eosEvents.poll(7, SECONDS));
        filter.release();
    }

}