Java PlayerEndpoint.addEndOfStreamListener方法代码示例

import org.kurento.client.PlayerEndpoint; //导入方法依赖的package包/类
public static void main(String[] args) throws IOException,
		URISyntaxException, InterruptedException {
	// Connecting to Kurento Server
	KurentoClient kurento = KurentoClient
			.create("ws://localhost:8888/kurento");

	// Creating media pipeline
	MediaPipeline pipeline = kurento.createMediaPipeline();

	// Creating media elements
	PlayerEndpoint player = new PlayerEndpoint.Builder(pipeline,
			"http://files.kurento.org/video/fiwarecut.mp4").build();
	FaceOverlayFilter filter = new FaceOverlayFilter.Builder(pipeline)
			.build();
	filter.setOverlayedImage(
			"http://files.kurento.org/imgs/mario-wings.png", -0.2F, -1.1F,
			1.6F, 1.6F);
	HttpGetEndpoint http = new HttpGetEndpoint.Builder(pipeline).build();

	// Connecting media elements
	player.connect(filter);
	filter.connect(http);

	// Reacting to events
	player.addEndOfStreamListener(new EventListener<EndOfStreamEvent>() {
		@Override
		public void onEvent(EndOfStreamEvent event) {
			System.out.println("The playing has finished");
			System.exit(0);
		}
	});

	// Playing media and opening the default desktop browser
	player.play();
	String videoUrl = http.getUrl();
	Desktop.getDesktop().browse(new URI(videoUrl));

	// Setting a delay to wait the EndOfStream event, previously subscribed
	Thread.sleep(60000);
}
 

import org.kurento.client.PlayerEndpoint; //导入方法依赖的package包/类
@Test
public void testEventWithoutTag() throws Exception {
  MediaPipeline mp = kurentoClient.createMediaPipeline();
  final CountDownLatch eventReceived = new CountDownLatch(1);

  PlayerEndpoint player =
      new PlayerEndpoint.Builder(mp, "http://" + getTestFilesHttpPath() + "/video/10sec/red.webm")
          .build();

  player.addTag("test_1", "value_1");
  player.addTag("test_2", "value_2");
  player.addTag("test_3", "value_3");

  player.addEndOfStreamListener(new EventListener<EndOfStreamEvent>() {
    @Override
    public void onEvent(EndOfStreamEvent event) {
      List<Tag> tags = event.getTags();

      if (tags.size() == 0) {
        eventReceived.countDown();
      }
    }
  });

  player.play();
  // Guard time to reproduce the whole video
  if (!eventReceived.await(TIMEOUT, TimeUnit.SECONDS)) {
    Assert.fail("Event not received");
  }
}
 

import org.kurento.client.PlayerEndpoint; //导入方法依赖的package包/类
private void launchBrowser(WebRtcEndpoint webRtcEp, PlayerEndpoint playerEp,
    RecorderEndpoint recorderEp) throws InterruptedException {

  getPage().subscribeEvents("playing");
  getPage().initWebRtc(webRtcEp, WebRtcChannel.AUDIO_AND_VIDEO, WebRtcMode.RCV_ONLY);
  playerEp.play();
  final CountDownLatch eosLatch = new CountDownLatch(1);
  playerEp.addEndOfStreamListener(new EventListener<EndOfStreamEvent>() {
    @Override
    public void onEvent(EndOfStreamEvent event) {
      eosLatch.countDown();
    }
  });

  if (recorderEp != null) {
    recorderEp.record();
  }

  // Assertions
  Assert.assertTrue("Not received media (timeout waiting playing event)",
      getPage().waitForEvent("playing"));
  Assert.assertTrue("The color of the video should be black",
      getPage().similarColor(Color.BLACK));
  Assert.assertTrue("Not received EOS event in player",
      eosLatch.await(getPage().getTimeout(), TimeUnit.SECONDS));
  double currentTime = getPage().getCurrentTime();
  Assert.assertTrue(
      "Error in play time (expected: " + PLAYTIME + " sec, real: " + currentTime + " sec)",
      getPage().compare(PLAYTIME, currentTime));
}
 

import org.kurento.client.PlayerEndpoint; //导入方法依赖的package包/类
@Test
public void testDispatcherPlayer() throws Exception {
  // Media Pipeline
  MediaPipeline mp = kurentoClient.createMediaPipeline();

  PlayerEndpoint playerEp =
      new PlayerEndpoint.Builder(mp, "http://" + getTestFilesHttpPath() + "/video/10sec/red.webm")
          .build();
  PlayerEndpoint playerEp2 = new PlayerEndpoint.Builder(mp,
      "http://" + getTestFilesHttpPath() + "/video/10sec/blue.webm").build();
  WebRtcEndpoint webRtcEp = new WebRtcEndpoint.Builder(mp).build();

  Dispatcher dispatcher = new Dispatcher.Builder(mp).build();
  HubPort hubPort1 = new HubPort.Builder(dispatcher).build();
  HubPort hubPort2 = new HubPort.Builder(dispatcher).build();
  HubPort hubPort3 = new HubPort.Builder(dispatcher).build();

  playerEp.connect(hubPort1);
  playerEp2.connect(hubPort3);
  hubPort2.connect(webRtcEp);
  dispatcher.connect(hubPort1, hubPort2);

  final CountDownLatch eosLatch = new CountDownLatch(1);
  playerEp2.addEndOfStreamListener(new EventListener<EndOfStreamEvent>() {
    @Override
    public void onEvent(EndOfStreamEvent event) {
      eosLatch.countDown();
    }
  });

  // Test execution
  getPage().subscribeEvents("playing");
  getPage().initWebRtc(webRtcEp, WebRtcChannel.AUDIO_AND_VIDEO, WebRtcMode.RCV_ONLY);
  playerEp.play();

  // Assertions
  Assert.assertTrue("Not received media (timeout waiting playing event)",
      getPage().waitForEvent("playing"));
  Assert.assertTrue("The color of the video should be red", getPage().similarColor(Color.RED));

  Thread.sleep(5000);
  playerEp2.play();
  dispatcher.connect(hubPort3, hubPort2);
  Assert.assertTrue("The color of the video should be blue", getPage().similarColor(Color.BLUE));

  Assert.assertTrue("Not received EOS event in player",
      eosLatch.await(getPage().getTimeout(), TimeUnit.SECONDS));
  double currentTime = getPage().getCurrentTime();
  Assert.assertTrue(
      "Error in play time (expected: " + PLAYTIME + " sec, real: " + currentTime + " sec)",
      getPage().compare(PLAYTIME, currentTime));

  // Release Media Pipeline
  mp.release();
}
 

import org.kurento.client.PlayerEndpoint; //导入方法依赖的package包/类
@Test
public void testEventTag() throws Exception {
  MediaPipeline mp = kurentoClient.createMediaPipeline();
  final CountDownLatch eventReceived = new CountDownLatch(TAG_SIZE);

  PlayerEndpoint player =
      new PlayerEndpoint.Builder(mp, "http://" + getTestFilesHttpPath() + "/video/10sec/red.webm")
          .build();

  player.addTag("test_1", "value_1");
  player.addTag("test_2", "value_2");
  player.addTag("test_3", "value_3");

  player.setSendTagsInEvents(true);

  player.addEndOfStreamListener(new EventListener<EndOfStreamEvent>() {
    @Override
    public void onEvent(EndOfStreamEvent event) {
      List<Tag> tags = event.getTags();

      for (Tag tag : tags) {
        if (tag.getKey().compareTo("test_1") == 0) {
          if (tag.getValue().compareTo("value_1") == 0) {
            eventReceived.countDown();
          }
        } else if (tag.getKey().compareTo("test_2") == 0) {
          if (tag.getValue().compareTo("value_2") == 0) {
            eventReceived.countDown();
          }
        } else if (tag.getKey().compareTo("test_3") == 0) {
          if (tag.getValue().compareTo("value_3") == 0) {
            eventReceived.countDown();
          }
        }
      }
    }
  });

  player.play();
  // Guard time to reproduce the whole video
  if (!eventReceived.await(TIMEOUT, TimeUnit.SECONDS)) {
    Assert.fail("Event not received");
  }

}
 

import org.kurento.client.PlayerEndpoint; //导入方法依赖的package包/类
@Test
public void testRepositoryRecorder() throws Exception {

  final CountDownLatch recorderLatch = new CountDownLatch(1);

  // Media Pipeline
  MediaPipeline mp = kurentoClient.createMediaPipeline();
  PlayerEndpoint playerEp = new PlayerEndpoint.Builder(mp,
      "http://" + getTestFilesHttpPath() + "/video/10sec/ball.webm").build();
  WebRtcEndpoint webRtcEp1 = new WebRtcEndpoint.Builder(mp).build();

  RepositoryItem repositoryItem = repository.createRepositoryItem();
  RepositoryHttpRecorder recorder = repositoryItem.createRepositoryHttpRecorder();

  RecorderEndpoint recorderEp = new RecorderEndpoint.Builder(mp, recorder.getURL()).build();
  playerEp.connect(webRtcEp1);
  playerEp.connect(recorderEp);

  final CountDownLatch eosLatch = new CountDownLatch(1);
  playerEp.addEndOfStreamListener(new EventListener<EndOfStreamEvent>() {
    @Override
    public void onEvent(EndOfStreamEvent event) {
      eosLatch.countDown();
    }
  });

  // Test execution #1. Play the video while it is recorded
  launchBrowser(webRtcEp1, playerEp, recorderEp);

  // Wait for EOS
  Assert.assertTrue("Not received EOS event in player",
      eosLatch.await(getPage().getTimeout(), TimeUnit.SECONDS));

  // Release Media Pipeline #1
  recorderEp.stopAndWait(new Continuation<Void>() {

    @Override
    public void onSuccess(Void result) throws Exception {
      recorderLatch.countDown();
    }

    @Override
    public void onError(Throwable cause) throws Exception {
      recorderLatch.countDown();
    }
  });

  Assert.assertTrue("Not stop properly",
      recorderLatch.await(getPage().getTimeout(), TimeUnit.SECONDS));

  mp.release();
  Thread.sleep(500);
}
 

import org.kurento.client.PlayerEndpoint; //导入方法依赖的package包/类
public void doTest(PlayerOperation playerOperation) throws Exception {
  // Test data
  final String mediaUrl = "http://" + getTestFilesHttpPath() + "/video/format/small.webm";
  final int guardTimeSeconds = 10;

  // Media Pipeline
  MediaPipeline mp = kurentoClient.createMediaPipeline();
  PlayerEndpoint playerEp = new PlayerEndpoint.Builder(mp, mediaUrl).build();
  WebRtcEndpoint webRtcEp = new WebRtcEndpoint.Builder(mp).build();
  playerEp.connect(webRtcEp);

  // Subscription to EOS event
  final boolean[] eos = new boolean[1];
  eos[0] = false;
  playerEp.addEndOfStreamListener(new EventListener<EndOfStreamEvent>() {
    @Override
    public void onEvent(EndOfStreamEvent event) {
      log.error("EOS event received: {} {}", event.getType(), event.getTimestamp());
      eos[0] = true;
    }
  });

  // WebRTC in receive-only mode
  getPage().subscribeEvents("playing");
  getPage().initWebRtc(webRtcEp, WebRtcChannel.AUDIO_AND_VIDEO, WebRtcMode.RCV_ONLY);
  playerEp.play();
  Assert.assertTrue("Not received media (timeout waiting playing event)",
      getPage().waitForEvent("playing"));

  // Stop/release stream and wait x seconds
  switch (playerOperation) {
    case STOP:
      playerEp.stop();
      break;
    case RELEASE:
      playerEp.release();
      break;
  }
  Thread.sleep(TimeUnit.SECONDS.toMillis(guardTimeSeconds));

  // Verify that EOS event has not being received
  Assert.assertFalse("EOS event has been received. "
      + "This should not be happenning because the stream has been stopped", eos[0]);

  // Release Media Pipeline
  mp.release();
}
 

import org.kurento.client.PlayerEndpoint; //导入方法依赖的package包/类
@Test
public void testPlayerFaceOverlay() throws Exception {
  // Test data
  final int playTimeSeconds = 30;
  final String mediaUrl = "http://" + getTestFilesHttpPath() + "/video/filter/fiwarecut.mp4";
  final Color expectedColor = Color.RED;
  final int xExpectedColor = 420;
  final int yExpectedColor = 45;
  final String imgOverlayUrl = "http://" + getTestFilesHttpPath() + "/img/red-square.png";
  final float offsetXPercent = -0.2F;
  final float offsetYPercent = -1.2F;
  final float widthPercent = 1.6F;
  final float heightPercent = 1.6F;

  // Media Pipeline
  MediaPipeline mp = kurentoClient.createMediaPipeline();
  PlayerEndpoint playerEp = new PlayerEndpoint.Builder(mp, mediaUrl).build();
  WebRtcEndpoint webRtcEp = new WebRtcEndpoint.Builder(mp).build();
  FaceOverlayFilter filter = new FaceOverlayFilter.Builder(mp).build();
  filter.setOverlayedImage(imgOverlayUrl, offsetXPercent, offsetYPercent, widthPercent,
      heightPercent);
  playerEp.connect(filter);
  filter.connect(webRtcEp);

  final CountDownLatch eosLatch = new CountDownLatch(1);
  playerEp.addEndOfStreamListener(new EventListener<EndOfStreamEvent>() {
    @Override
    public void onEvent(EndOfStreamEvent event) {
      eosLatch.countDown();
    }
  });

  // Test execution
  getPage().subscribeEvents("playing");
  getPage().initWebRtc(webRtcEp, WebRtcChannel.AUDIO_AND_VIDEO, WebRtcMode.RCV_ONLY);
  playerEp.play();

  // Assertions
  Assert.assertTrue("Not received media (timeout waiting playing event)",
      getPage().waitForEvent("playing"));
  Assert.assertTrue(
      "Color at coordinates " + xExpectedColor + "," + yExpectedColor + " must be "
          + expectedColor,
      getPage().similarColorAt(expectedColor, xExpectedColor, yExpectedColor));
  Assert.assertTrue("Not received EOS event in player",
      eosLatch.await(getPage().getTimeout(), TimeUnit.SECONDS));
  double currentTime = getPage().getCurrentTime();
  Assert.assertTrue(
      "Error in play time (expected: " + playTimeSeconds + " sec, real: " + currentTime + " sec)",
      getPage().compare(playTimeSeconds, currentTime));

  // Release Media Pipeline
  mp.release();
}
 

import org.kurento.client.PlayerEndpoint; //导入方法依赖的package包/类
public void doTest(MediaProfileSpecType mediaProfileSpecType, String expectedVideoCodec,
    String expectedAudioCodec, String extension) throws Exception {

  // Media Pipeline #1
  MediaPipeline mp = kurentoClient.createMediaPipeline();
  PlayerEndpoint playerEp =
      new PlayerEndpoint.Builder(mp, getPlayerUrl("/video/10sec/green.webm")).build();
  WebRtcEndpoint webRtcEp1 = new WebRtcEndpoint.Builder(mp).build();

  String recordingFile = getRecordUrl(extension);

  RecorderEndpoint recorderEp = new RecorderEndpoint.Builder(mp, recordingFile)
      .withMediaProfile(mediaProfileSpecType).build();
  playerEp.connect(webRtcEp1);

  playerEp.connect(recorderEp);

  final CountDownLatch eosLatch = new CountDownLatch(1);
  playerEp.addEndOfStreamListener(new EventListener<EndOfStreamEvent>() {
    @Override
    public void onEvent(EndOfStreamEvent event) {
      eosLatch.countDown();
    }
  });

  // Test execution #1. Play the video while it is recorded
  launchBrowser(mp, webRtcEp1, playerEp, recorderEp, expectedVideoCodec, expectedAudioCodec,
      recordingFile, EXPECTED_COLOR, 0, 0, PLAYTIME);

  // Wait for EOS
  Assert.assertTrue("No EOS event", eosLatch.await(getPage().getTimeout(), TimeUnit.SECONDS));

  // Release Media Pipeline #1
  mp.release();

  // Reloading browser
  getPage().reload();

  // Media Pipeline #2
  MediaPipeline mp2 = kurentoClient.createMediaPipeline();
  PlayerEndpoint playerEp2 = new PlayerEndpoint.Builder(mp2, recordingFile).build();
  WebRtcEndpoint webRtcEp2 = new WebRtcEndpoint.Builder(mp2).build();
  playerEp2.connect(webRtcEp2);

  // Playing the recording
  launchBrowser(null, webRtcEp2, playerEp2, null, expectedVideoCodec, expectedAudioCodec,
      recordingFile, EXPECTED_COLOR, 0, 0, PLAYTIME);

  // Release Media Pipeline #2
  mp2.release();

  success = true;
}
 

import org.kurento.client.PlayerEndpoint; //导入方法依赖的package包/类
protected void checkRecordingFile(String recordingFile, String browserName,
    Color[] expectedColors, long playTime, String expectedVideoCodec, String expectedAudioCodec)
        throws InterruptedException {

  // Checking continuity of the audio
  Timer gettingStats = new Timer();
  final CountDownLatch errorContinuityAudiolatch = new CountDownLatch(1);

  waitForFileExists(recordingFile);

  MediaPipeline mp = kurentoClient.createMediaPipeline();
  PlayerEndpoint playerEp = new PlayerEndpoint.Builder(mp, recordingFile).build();
  WebRtcEndpoint webRtcEp = new WebRtcEndpoint.Builder(mp).build();
  playerEp.connect(webRtcEp);

  // Playing the recording
  WebRtcTestPage checkPage = getPage(browserName);
  checkPage.setThresholdTime(checkPage.getThresholdTime() * 2);
  checkPage.subscribeEvents("playing");
  checkPage.initWebRtc(webRtcEp, WebRtcChannel.AUDIO_AND_VIDEO, WebRtcMode.RCV_ONLY);
  final CountDownLatch eosLatch = new CountDownLatch(1);
  playerEp.addEndOfStreamListener(new EventListener<EndOfStreamEvent>() {
    @Override
    public void onEvent(EndOfStreamEvent event) {
      eosLatch.countDown();
    }
  });
  playerEp.play();

  // Assertions in recording
  final String messageAppend = "[played file with media pipeline]";
  Assert.assertTrue(
      "Not received media in the recording (timeout waiting playing event) " + messageAppend,
      checkPage.waitForEvent("playing"));

  checkPage.activatePeerConnectionInboundStats("webRtcPeer.peerConnection");

  gettingStats.schedule(new CheckAudioTimerTask(errorContinuityAudiolatch, checkPage), 100, 200);

  for (Color color : expectedColors) {
    Assert.assertTrue("The color of the recorded video should be " + color + " " + messageAppend,
        checkPage.similarColorAt(color, 50, 50));
  }
  Assert.assertTrue("Not received EOS event in player",
      eosLatch.await(checkPage.getTimeout(), TimeUnit.SECONDS));

  gettingStats.cancel();

  double currentTime = checkPage.getCurrentTime();
  Assert.assertTrue("Error in play time in the recorded video (expected: " + playTime
      + " sec, real: " + currentTime + " sec) " + messageAppend,
      checkPage.compare(playTime, currentTime));

  Assert.assertTrue("Check audio. There were more than 2 seconds without receiving packets",
      errorContinuityAudiolatch.getCount() == 1);

  AssertMedia.assertCodecs(recordingFile, expectedVideoCodec, expectedAudioCodec);
  AssertMedia.assertDuration(recordingFile, TimeUnit.SECONDS.toMillis(playTime),
      TimeUnit.SECONDS.toMillis(checkPage.getThresholdTime()));

  mp.release();
}
 

import org.kurento.client.PlayerEndpoint; //导入方法依赖的package包/类
/**
 * Test if a {@link FaceOverlayFilter} can be created in the KMS. The filter is pipelined with a
 * {@link PlayerEndpoint}, which feeds video to the filter. This test depends on the correct
 * behaviour of the player and its events.
 *
 * @throws InterruptedException
 */
@Test
public void testFaceOverlayFilter() throws InterruptedException {
  PlayerEndpoint player = new PlayerEndpoint.Builder(pipeline, URL_POINTER_DETECTOR).build();

  player.connect(overlayFilter);

  AsyncEventManager<EndOfStreamEvent> async = new AsyncEventManager<>("EndOfStream event");

  player.addEndOfStreamListener(async.getMediaEventListener());

  player.play();

  async.waitForResult();

  player.stop();
  player.release();
}