Examples with Scheduler com.google.android.exoplayer2.scheduler.Scheduler used on opensource projects

Example 1 with Scheduler

use of com.google.android.exoplayer2.scheduler.Scheduler in project asterixdb by apache.

the class DataflowTest method testHDFSReadWriteOperators.

/**
     * Test a job with only HDFS read and writes.
     *
     * @throws Exception
     */
@SuppressWarnings({ "rawtypes", "unchecked" })
public void testHDFSReadWriteOperators() throws Exception {
    FileInputFormat.setInputPaths(conf, HDFS_INPUT_PATH);
    FileOutputFormat.setOutputPath(conf, new Path(HDFS_OUTPUT_PATH));
    conf.setInputFormatClass(TextInputFormat.class);
    Scheduler scheduler = new Scheduler(HyracksUtils.CC_HOST, HyracksUtils.TEST_HYRACKS_CC_CLIENT_PORT);
    InputFormat inputFormat = ReflectionUtils.newInstance(conf.getInputFormatClass(), getConfiguration());
    List<InputSplit> splits = inputFormat.getSplits(conf);
    String[] readSchedule = scheduler.getLocationConstraints(splits);
    JobSpecification jobSpec = new JobSpecification();
    RecordDescriptor recordDesc = new RecordDescriptor(new ISerializerDeserializer[] { new UTF8StringSerializerDeserializer() });
    String[] locations = new String[] { HyracksUtils.NC1_ID, HyracksUtils.NC1_ID, HyracksUtils.NC2_ID, HyracksUtils.NC2_ID };
    HDFSReadOperatorDescriptor readOperator = new HDFSReadOperatorDescriptor(jobSpec, recordDesc, conf, splits, readSchedule, new TextKeyValueParserFactory());
    PartitionConstraintHelper.addAbsoluteLocationConstraint(jobSpec, readOperator, locations);
    ExternalSortOperatorDescriptor sortOperator = new ExternalSortOperatorDescriptor(jobSpec, 10, new int[] { 0 }, new IBinaryComparatorFactory[] { RawBinaryComparatorFactory.INSTANCE }, recordDesc);
    PartitionConstraintHelper.addAbsoluteLocationConstraint(jobSpec, sortOperator, locations);
    HDFSWriteOperatorDescriptor writeOperator = new HDFSWriteOperatorDescriptor(jobSpec, conf, new TextTupleWriterFactory());
    PartitionConstraintHelper.addAbsoluteLocationConstraint(jobSpec, writeOperator, HyracksUtils.NC1_ID);
    jobSpec.connect(new OneToOneConnectorDescriptor(jobSpec), readOperator, 0, sortOperator, 0);
    jobSpec.connect(new MToNPartitioningMergingConnectorDescriptor(jobSpec, new FieldHashPartitionComputerFactory(new int[] { 0 }, new IBinaryHashFunctionFactory[] { RawBinaryHashFunctionFactory.INSTANCE }), new int[] { 0 }, new IBinaryComparatorFactory[] { RawBinaryComparatorFactory.INSTANCE }, null), sortOperator, 0, writeOperator, 0);
    jobSpec.addRoot(writeOperator);
    IHyracksClientConnection client = new HyracksConnection(HyracksUtils.CC_HOST, HyracksUtils.TEST_HYRACKS_CC_CLIENT_PORT);
    JobId jobId = client.startJob(jobSpec);
    client.waitForCompletion(jobId);
    Assert.assertEquals(true, checkResults());
}

Example 2 with Scheduler

use of com.google.android.exoplayer2.scheduler.Scheduler in project ExoPlayer by google.

the class DownloadServiceDashTest method setUp.

@Before
public void setUp() throws IOException {
    testThread = new DummyMainThread();
    context = ApplicationProvider.getApplicationContext();
    tempFolder = Util.createTempDirectory(context, "ExoPlayerTest");
    cache = new SimpleCache(tempFolder, new NoOpCacheEvictor(), TestUtil.getInMemoryDatabaseProvider());
    Runnable pauseAction = () -> {
        if (pauseDownloadCondition != null) {
            try {
                pauseDownloadCondition.block();
            } catch (InterruptedException e) {
                Thread.currentThread().interrupt();
            }
        }
    };
    fakeDataSet = new FakeDataSet().setData(TEST_MPD_URI, TEST_MPD).newData("audio_init_data").appendReadAction(pauseAction).appendReadData(TestUtil.buildTestData(10)).endData().setRandomData("audio_segment_1", 4).setRandomData("audio_segment_2", 5).setRandomData("audio_segment_3", 6).setRandomData("text_segment_1", 1).setRandomData("text_segment_2", 2).setRandomData("text_segment_3", 3);
    final DataSource.Factory fakeDataSourceFactory = new FakeDataSource.Factory().setFakeDataSet(fakeDataSet);
    fakeStreamKey1 = new StreamKey(0, 0, 0);
    fakeStreamKey2 = new StreamKey(0, 1, 0);
    testThread.runTestOnMainThread(() -> {
        DefaultDownloadIndex downloadIndex = new DefaultDownloadIndex(TestUtil.getInMemoryDatabaseProvider());
        DefaultDownloaderFactory downloaderFactory = new DefaultDownloaderFactory(new CacheDataSource.Factory().setCache(cache).setUpstreamDataSourceFactory(fakeDataSourceFactory), /* executor= */
        Runnable::run);
        final DownloadManager dashDownloadManager = new DownloadManager(ApplicationProvider.getApplicationContext(), downloadIndex, downloaderFactory);
        downloadManagerListener = new TestDownloadManagerListener(dashDownloadManager);
        dashDownloadManager.resumeDownloads();
        dashDownloadService = new DownloadService(DownloadService.FOREGROUND_NOTIFICATION_ID_NONE) {

            @Override
            protected DownloadManager getDownloadManager() {
                return dashDownloadManager;
            }

            @Override
            @Nullable
            protected Scheduler getScheduler() {
                return null;
            }

            @Override
            protected Notification getForegroundNotification(List<Download> downloads, @Requirements.RequirementFlags int notMetRequirements) {
                throw new UnsupportedOperationException();
            }
        };
        dashDownloadService.onCreate();
    });
}

Example 3 with Scheduler

use of com.google.android.exoplayer2.scheduler.Scheduler in project ExoPlayer by google.

the class DownloadService method onCreate.

@Override
public void onCreate() {
    if (channelId != null) {
        NotificationUtil.createNotificationChannel(this, channelId, channelNameResourceId, channelDescriptionResourceId, NotificationUtil.IMPORTANCE_LOW);
    }
    Class<? extends DownloadService> clazz = getClass();
    @Nullable DownloadManagerHelper downloadManagerHelper = downloadManagerHelpers.get(clazz);
    if (downloadManagerHelper == null) {
        boolean foregroundAllowed = foregroundNotificationUpdater != null;
        // See https://developer.android.com/about/versions/12/foreground-services.
        boolean canStartForegroundServiceFromBackground = Util.SDK_INT < 31;
        @Nullable Scheduler scheduler = foregroundAllowed && canStartForegroundServiceFromBackground ? getScheduler() : null;
        DownloadManager downloadManager = getDownloadManager();
        downloadManager.resumeDownloads();
        downloadManagerHelper = new DownloadManagerHelper(getApplicationContext(), downloadManager, foregroundAllowed, scheduler, clazz);
        downloadManagerHelpers.put(clazz, downloadManagerHelper);
    }
    this.downloadManagerHelper = downloadManagerHelper;
    downloadManagerHelper.attachService(this);
}

Example 4 with Scheduler

use of com.google.android.exoplayer2.scheduler.Scheduler in project smscgateway by RestComm.

the class SmscService method initSchedulerMBean.

private Scheduler initSchedulerMBean() {
    Scheduler schedulerMBean = null;
    try {
        schedulerMBean = new Scheduler();
        DefaultClock ss7Clock = initSs7Clock();
        schedulerMBean.setClock(ss7Clock);
    } catch (Exception e) {
        log.warn("SS7Scheduler MBean creating is failed: " + e);
    }
    return schedulerMBean;
}