Examples with FakeRenderer com.google.android.exoplayer2.testutil.FakeRenderer used on opensource projects

Example 16 with FakeRenderer

use of com.google.android.exoplayer2.testutil.FakeRenderer in project ExoPlayer by google.

the class ExoPlayerTest method testPlayEmptyTimeline.

/**
   * Tests playback of a source that exposes an empty timeline. Playback is expected to end without
   * error.
   */
public void testPlayEmptyTimeline() throws Exception {
    PlayerWrapper playerWrapper = new PlayerWrapper();
    Timeline timeline = Timeline.EMPTY;
    MediaSource mediaSource = new FakeMediaSource(timeline, null);
    FakeRenderer renderer = new FakeRenderer(null);
    playerWrapper.setup(mediaSource, renderer);
    playerWrapper.blockUntilEnded(TIMEOUT_MS);
    assertEquals(0, playerWrapper.positionDiscontinuityCount);
    assertEquals(0, renderer.formatReadCount);
    assertEquals(0, renderer.bufferReadCount);
    assertFalse(renderer.isEnded);
    assertEquals(timeline, playerWrapper.timeline);
    assertNull(playerWrapper.manifest);
}

Example 17 with FakeRenderer

use of com.google.android.exoplayer2.testutil.FakeRenderer in project ExoPlayer by google.

the class ExoPlayerTest method allActivatedTrackSelectionAreReleasedForMultiPeriods.

@Test
public void allActivatedTrackSelectionAreReleasedForMultiPeriods() throws Exception {
    Timeline timeline = new FakeTimeline(/* windowCount= */
    2);
    MediaSource mediaSource = new FakeMediaSource(timeline, ExoPlayerTestRunner.VIDEO_FORMAT, ExoPlayerTestRunner.AUDIO_FORMAT);
    FakeRenderer videoRenderer = new FakeRenderer(C.TRACK_TYPE_VIDEO);
    FakeRenderer audioRenderer = new FakeRenderer(C.TRACK_TYPE_AUDIO);
    FakeTrackSelector trackSelector = new FakeTrackSelector();
    new ExoPlayerTestRunner.Builder(context).setMediaSources(mediaSource).setRenderers(videoRenderer, audioRenderer).setTrackSelector(trackSelector).build().start().blockUntilEnded(TIMEOUT_MS);
    List<FakeTrackSelection> createdTrackSelections = trackSelector.getAllTrackSelections();
    int numSelectionsEnabled = 0;
    // Assert that all tracks selection are disabled at the end of the playback.
    for (FakeTrackSelection trackSelection : createdTrackSelections) {
        assertThat(trackSelection.isEnabled).isFalse();
        numSelectionsEnabled += trackSelection.enableCount;
    }
    // There are 2 renderers, and track selections are made twice (2 periods).
    assertThat(createdTrackSelections).hasSize(4);
    assertThat(numSelectionsEnabled).isEqualTo(4);
}

Example 18 with FakeRenderer

use of com.google.android.exoplayer2.testutil.FakeRenderer in project ExoPlayer by google.

the class ExoPlayerTest method renderersLifecycle_setForegroundMode_resetsDisabledRenderersThatHaveBeenEnabled.

@Test
public void renderersLifecycle_setForegroundMode_resetsDisabledRenderersThatHaveBeenEnabled() throws Exception {
    Timeline timeline = new FakeTimeline();
    final FakeRenderer videoRenderer = new FakeRenderer(C.TRACK_TYPE_VIDEO);
    final FakeRenderer audioRenderer = new FakeRenderer(C.TRACK_TYPE_AUDIO);
    final FakeRenderer textRenderer = new FakeRenderer(C.TRACK_TYPE_TEXT);
    ExoPlayer player = new TestExoPlayerBuilder(context).setRenderers(videoRenderer, audioRenderer).build();
    Player.Listener mockPlayerListener = mock(Player.Listener.class);
    player.addListener(mockPlayerListener);
    player.setMediaSources(ImmutableList.of(new FakeMediaSource(timeline, ExoPlayerTestRunner.AUDIO_FORMAT, ExoPlayerTestRunner.VIDEO_FORMAT), new FakeMediaSource(timeline, ExoPlayerTestRunner.AUDIO_FORMAT)));
    player.prepare();
    player.play();
    runUntilPositionDiscontinuity(player, Player.DISCONTINUITY_REASON_AUTO_TRANSITION);
    player.setForegroundMode(/* foregroundMode= */
    true);
    // Only the video renderer that is disabled in the second media item has been reset.
    assertThat(audioRenderer.resetCount).isEqualTo(0);
    assertThat(videoRenderer.resetCount).isEqualTo(1);
    runUntilPlaybackState(player, Player.STATE_ENDED);
    player.release();
    // After release the audio renderer is reset as well.
    assertThat(audioRenderer.enabledCount).isEqualTo(1);
    assertThat(audioRenderer.resetCount).isEqualTo(1);
    assertThat(videoRenderer.enabledCount).isEqualTo(1);
    assertThat(videoRenderer.resetCount).isEqualTo(1);
    assertThat(textRenderer.enabledCount).isEqualTo(0);
    assertThat(textRenderer.resetCount).isEqualTo(0);
}

Example 19 with FakeRenderer

use of com.google.android.exoplayer2.testutil.FakeRenderer in project ExoPlayer by google.

the class ExoPlayerTest method allActivatedTrackSelectionAreReleasedForSinglePeriod.

@Test
public void allActivatedTrackSelectionAreReleasedForSinglePeriod() throws Exception {
    MediaSource mediaSource = new FakeMediaSource(new FakeTimeline(), ExoPlayerTestRunner.VIDEO_FORMAT, ExoPlayerTestRunner.AUDIO_FORMAT);
    FakeRenderer videoRenderer = new FakeRenderer(C.TRACK_TYPE_VIDEO);
    FakeRenderer audioRenderer = new FakeRenderer(C.TRACK_TYPE_AUDIO);
    FakeTrackSelector trackSelector = new FakeTrackSelector();
    new ExoPlayerTestRunner.Builder(context).setMediaSources(mediaSource).setRenderers(videoRenderer, audioRenderer).setTrackSelector(trackSelector).build().start().blockUntilEnded(TIMEOUT_MS);
    List<FakeTrackSelection> createdTrackSelections = trackSelector.getAllTrackSelections();
    int numSelectionsEnabled = 0;
    // Assert that all tracks selection are disabled at the end of the playback.
    for (FakeTrackSelection trackSelection : createdTrackSelections) {
        assertThat(trackSelection.isEnabled).isFalse();
        numSelectionsEnabled += trackSelection.enableCount;
    }
    // There are 2 renderers, and track selections are made once (1 period).
    assertThat(createdTrackSelections).hasSize(2);
    assertThat(numSelectionsEnabled).isEqualTo(2);
}

Example 20 with FakeRenderer

use of com.google.android.exoplayer2.testutil.FakeRenderer in project ExoPlayer by google.

the class ExoPlayerTest method setAndSwitchSurface.

@Test
public void setAndSwitchSurface() throws Exception {
    final List<Integer> rendererMessages = new ArrayList<>();
    Renderer videoRenderer = new FakeRenderer(C.TRACK_TYPE_VIDEO) {

        @Override
        public void handleMessage(@MessageType int messageType, @Nullable Object message) throws ExoPlaybackException {
            super.handleMessage(messageType, message);
            rendererMessages.add(messageType);
        }
    };
    ActionSchedule actionSchedule = addSurfaceSwitch(new ActionSchedule.Builder(TAG)).build();
    new ExoPlayerTestRunner.Builder(context).setRenderers(videoRenderer).setActionSchedule(actionSchedule).build().start().blockUntilActionScheduleFinished(TIMEOUT_MS).blockUntilEnded(TIMEOUT_MS);
    assertThat(Collections.frequency(rendererMessages, Renderer.MSG_SET_VIDEO_OUTPUT)).isEqualTo(2);
}