Examples with DefaultLoadControl com.google.android.exoplayer2.DefaultLoadControl used on opensource projects

Example 6 with DefaultLoadControl

use of com.google.android.exoplayer2.DefaultLoadControl in project ExoPlayer by google.

the class ExoPlayerTest method loadControlNeverWantsToLoad_throwsIllegalStateException.

@Test
public void loadControlNeverWantsToLoad_throwsIllegalStateException() {
    LoadControl neverLoadingLoadControl = new DefaultLoadControl() {

        @Override
        public boolean shouldContinueLoading(long playbackPositionUs, long bufferedDurationUs, float playbackSpeed) {
            return false;
        }

        @Override
        public boolean shouldStartPlayback(long bufferedDurationUs, float playbackSpeed, boolean rebuffering, long targetLiveOffsetUs) {
            return true;
        }
    };
    // Use chunked data to ensure the player actually needs to continue loading and playing.
    FakeAdaptiveDataSet.Factory dataSetFactory = new FakeAdaptiveDataSet.Factory(/* chunkDurationUs= */
    500_000, /* bitratePercentStdDev= */
    10.0, new Random(0));
    MediaSource chunkedMediaSource = new FakeAdaptiveMediaSource(new FakeTimeline(), new TrackGroupArray(new TrackGroup(ExoPlayerTestRunner.VIDEO_FORMAT)), new FakeChunkSource.Factory(dataSetFactory, new FakeDataSource.Factory()));
    ExoPlaybackException exception = assertThrows(ExoPlaybackException.class, () -> new ExoPlayerTestRunner.Builder(context).setLoadControl(neverLoadingLoadControl).setMediaSources(chunkedMediaSource).build().start().blockUntilEnded(TIMEOUT_MS));
    assertThat(exception.type).isEqualTo(ExoPlaybackException.TYPE_UNEXPECTED);
    assertThat(exception.getUnexpectedException()).isInstanceOf(IllegalStateException.class);
}

Example 7 with DefaultLoadControl

use of com.google.android.exoplayer2.DefaultLoadControl in project ExoPlayer by google.

the class ExoPlayerTest method nextLoadPositionExceedingLoadControlMaxBuffer_whileCurrentLoadInProgress_doesNotThrowException.

@Test
public void nextLoadPositionExceedingLoadControlMaxBuffer_whileCurrentLoadInProgress_doesNotThrowException() throws Exception {
    long maxBufferUs = 2 * C.MICROS_PER_SECOND;
    LoadControl loadControlWithMaxBufferUs = new DefaultLoadControl() {

        @Override
        public boolean shouldContinueLoading(long playbackPositionUs, long bufferedDurationUs, float playbackSpeed) {
            return bufferedDurationUs < maxBufferUs;
        }

        @Override
        public boolean shouldStartPlayback(long bufferedDurationUs, float playbackSpeed, boolean rebuffering, long targetLiveOffsetUs) {
            return true;
        }
    };
    MediaSource mediaSourceWithLoadInProgress = new FakeMediaSource(new FakeTimeline(), ExoPlayerTestRunner.VIDEO_FORMAT) {

        @Override
        protected MediaPeriod createMediaPeriod(MediaPeriodId id, TrackGroupArray trackGroupArray, Allocator allocator, MediaSourceEventListener.EventDispatcher mediaSourceEventDispatcher, DrmSessionManager drmSessionManager, DrmSessionEventListener.EventDispatcher drmEventDispatcher, @Nullable TransferListener transferListener) {
            return new FakeMediaPeriod(trackGroupArray, allocator, TimelineWindowDefinition.DEFAULT_WINDOW_OFFSET_IN_FIRST_PERIOD_US, mediaSourceEventDispatcher) {

                @Override
                public long getBufferedPositionUs() {
                    // Pretend not to have buffered data yet.
                    return 0;
                }

                @Override
                public long getNextLoadPositionUs() {
                    // Set next load position beyond the maxBufferUs configured in the LoadControl.
                    return Long.MAX_VALUE;
                }

                @Override
                public boolean isLoading() {
                    return true;
                }
            };
        }
    };
    FakeRenderer rendererWaitingForData = new FakeRenderer(C.TRACK_TYPE_VIDEO) {

        @Override
        public boolean isReady() {
            return false;
        }
    };
    ExoPlayer player = new TestExoPlayerBuilder(context).setRenderers(rendererWaitingForData).setLoadControl(loadControlWithMaxBufferUs).build();
    player.setMediaSource(mediaSourceWithLoadInProgress);
    player.prepare();
    // Wait until the MediaSource is prepared, i.e. returned its timeline, and at least one
    // iteration of doSomeWork after this was run.
    TestPlayerRunHelper.runUntilTimelineChanged(player);
    runUntilPendingCommandsAreFullyHandled(player);
    assertThat(player.getPlayerError()).isNull();
}

Example 8 with DefaultLoadControl

use of com.google.android.exoplayer2.DefaultLoadControl in project PainlessMusicPlayer by Doctoror.

the class ExoMediaPlayer method init.

@Override
public void init(@NonNull final Context context) {
    final TrackSelector trackSelector = new DefaultTrackSelector();
    exoPlayer = ExoPlayerFactory.newSimpleInstance(new DefaultRenderersFactory(context), trackSelector, new DefaultLoadControl());
    exoPlayer.addListener(mEventListener);
    exoPlayer.addAudioDebugListener(mAudioRendererEventListener);
    dataSourceFactory = new DefaultDataSourceFactory(context, Util.getUserAgent(context, "Painless Music Player"));
}

Example 9 with DefaultLoadControl

use of com.google.android.exoplayer2.DefaultLoadControl in project AndroidAudioExample by SergeyVinyar.

the class PlayerService method onCreate.

@Override
public void onCreate() {
    super.onCreate();
    if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.O) {
        @SuppressLint("WrongConstant") NotificationChannel notificationChannel = new NotificationChannel(NOTIFICATION_DEFAULT_CHANNEL_ID, getString(R.string.notification_channel_name), NotificationManagerCompat.IMPORTANCE_DEFAULT);
        NotificationManager notificationManager = (NotificationManager) getSystemService(Context.NOTIFICATION_SERVICE);
        notificationManager.createNotificationChannel(notificationChannel);
        AudioAttributes audioAttributes = new AudioAttributes.Builder().setUsage(AudioAttributes.USAGE_MEDIA).setContentType(AudioAttributes.CONTENT_TYPE_MUSIC).build();
        audioFocusRequest = new AudioFocusRequest.Builder(AudioManager.AUDIOFOCUS_GAIN).setOnAudioFocusChangeListener(audioFocusChangeListener).setAcceptsDelayedFocusGain(false).setWillPauseWhenDucked(true).setAudioAttributes(audioAttributes).build();
    }
    audioManager = (AudioManager) getSystemService(Context.AUDIO_SERVICE);
    mediaSession = new MediaSessionCompat(this, "PlayerService");
    mediaSession.setFlags(MediaSessionCompat.FLAG_HANDLES_MEDIA_BUTTONS | MediaSessionCompat.FLAG_HANDLES_TRANSPORT_CONTROLS);
    mediaSession.setCallback(mediaSessionCallback);
    Context appContext = getApplicationContext();
    Intent activityIntent = new Intent(appContext, MainActivity.class);
    mediaSession.setSessionActivity(PendingIntent.getActivity(appContext, 0, activityIntent, 0));
    Intent mediaButtonIntent = new Intent(Intent.ACTION_MEDIA_BUTTON, null, appContext, MediaButtonReceiver.class);
    mediaSession.setMediaButtonReceiver(PendingIntent.getBroadcast(appContext, 0, mediaButtonIntent, 0));
    exoPlayer = ExoPlayerFactory.newSimpleInstance(this, new DefaultRenderersFactory(this), new DefaultTrackSelector(), new DefaultLoadControl());
    exoPlayer.addListener(exoPlayerListener);
    DataSource.Factory httpDataSourceFactory = new OkHttpDataSourceFactory(new OkHttpClient(), Util.getUserAgent(this, getString(R.string.app_name)));
    // 100 Mb max
    Cache cache = new SimpleCache(new File(this.getCacheDir().getAbsolutePath() + "/exoplayer"), new LeastRecentlyUsedCacheEvictor(1024 * 1024 * 100));
    this.dataSourceFactory = new CacheDataSourceFactory(cache, httpDataSourceFactory, CacheDataSource.FLAG_BLOCK_ON_CACHE | CacheDataSource.FLAG_IGNORE_CACHE_ON_ERROR);
    this.extractorsFactory = new DefaultExtractorsFactory();
}

Example 10 with DefaultLoadControl

use of com.google.android.exoplayer2.DefaultLoadControl in project ExoPlayer by google.

the class ExoHostedTest method buildExoPlayer.

@SuppressWarnings("unused")
protected SimpleExoPlayer buildExoPlayer(HostActivity host, Surface surface, MappingTrackSelector trackSelector, DrmSessionManager<FrameworkMediaCrypto> drmSessionManager) {
    SimpleExoPlayer player = ExoPlayerFactory.newSimpleInstance(host, trackSelector, new DefaultLoadControl(), drmSessionManager, SimpleExoPlayer.EXTENSION_RENDERER_MODE_OFF, 0);
    player.setVideoSurface(surface);
    return player;
}