public void createPipeline() { synchronized (pipelineCreateLock) { if (pipeline != null) { return; } log.info("Session '{}': Creating MediaPipeline-{}", room, description); try { pipeline = kurento.createMediaPipeline(); pipelineLatch.countDown(); log.debug("Session '{}': Created MediaPipeline-{}", room, description); } catch (Exception e) { log.error("Unable to create MediaPipeline-{} for Session '{}'", description, room, e); pipelineLatch.countDown(); } if (getPipeline() == null) { throw new RuntimeException( "Unable to create MediaPipeline-" + description + " for session '" + room + "'"); } pipeline.addErrorListener( new EventListener<ErrorEvent>() { @Override public void onEvent(ErrorEvent event) { String desc = event.getType() + ": " + event.getDescription() + "(errCode=" + event.getErrorCode() + ")"; log.warn( "Session '{}': Pipeline error encountered for MediaPipeline-{}: {}", room, description, desc); } }); } }
public void doTest( final MediaProfileSpecType mediaProfileSpecType, String expectedAudioCodec, final String extension) throws Exception { long testDurationMillis = PropertiesManager.getProperty(TEST_DURATION_PROPERTY, DEFAULT_TEST_DURATION); MediaPipeline mp = kurentoClient.createMediaPipeline(); final CountDownLatch errorPipelinelatch = new CountDownLatch(1); mp.addErrorListener( new EventListener<ErrorEvent>() { @Override public void onEvent(ErrorEvent event) { msgError = "Description:" + event.getDescription() + "; Error code:" + event.getType(); log.error(msgError); errorPipelinelatch.countDown(); } }); final WebRtcEndpoint webRtcSender = new WebRtcEndpoint.Builder(mp).build(); // WebRTC sender negotiation getPage().subscribeLocalEvents("playing"); getPage().initWebRtc(webRtcSender, WebRtcChannel.AUDIO_ONLY, WebRtcMode.SEND_ONLY); Assert.assertTrue("Not received media in sender webrtc", getPage().waitForEvent("playing")); // Recorder String recordingFile = getRecordUrl(extension); RecorderEndpoint recorder = new RecorderEndpoint.Builder(mp, recordingFile) .withMediaProfile(mediaProfileSpecType) .build(); webRtcSender.connect(recorder); // Start recorder recorder.record(); // Wait recording time Thread.sleep(testDurationMillis); // Stop recorder final CountDownLatch recorderLatch = new CountDownLatch(1); recorder.stopAndWait( new Continuation<Void>() { @Override public void onSuccess(Void result) throws Exception { recorderLatch.countDown(); } @Override public void onError(Throwable cause) throws Exception { recorderLatch.countDown(); } }); // Release Media Pipeline Assert.assertTrue( "Not stop properly", recorderLatch.await(getPage().getTimeout(), TimeUnit.SECONDS)); if (mp != null) { mp.release(); } Assert.assertTrue(msgError, errorPipelinelatch.getCount() == 1); waitForFileExists(recordingFile); // Assessments AssertMedia.assertDuration(recordingFile, testDurationMillis, THRESHOLD_MS); }