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

Example 21 with FakeRenderer

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

the class DefaultAnalyticsCollectorTest method onPlayerError_thrownDuringRendererReplaceStreamAtPeriodTransition_isReportedForNewPeriod.

@Test
public void onPlayerError_thrownDuringRendererReplaceStreamAtPeriodTransition_isReportedForNewPeriod() throws Exception {
    FakeMediaSource source = new FakeMediaSource(new FakeTimeline(), ExoPlayerTestRunner.AUDIO_FORMAT);
    RenderersFactory renderersFactory = (eventHandler, videoListener, audioListener, textOutput, metadataOutput) -> new Renderer[] { new FakeRenderer(C.TRACK_TYPE_AUDIO) {

        private int streamChangeCount = 0;

        @Override
        protected void onStreamChanged(Format[] formats, long startPositionUs, long offsetUs) throws ExoPlaybackException {
            // period transition (as the first time is when enabling the stream initially).
            if (++streamChangeCount == 2) {
                throw createRendererException(new IllegalStateException(), ExoPlayerTestRunner.AUDIO_FORMAT, PlaybackException.ERROR_CODE_UNSPECIFIED);
            }
        }
    } };
    TestAnalyticsListener listener = runAnalyticsTest(new ConcatenatingMediaSource(source, source), /* actionSchedule= */
    null, renderersFactory);
    populateEventIds(listener.lastReportedTimeline);
    assertThat(listener.getEvents(EVENT_PLAYER_ERROR)).containsExactly(period1);
}

Example 22 with FakeRenderer

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

the class DefaultAnalyticsCollectorTest method onPlayerError_thrownDuringRendererEnableAtPeriodTransition_isReportedForNewPeriod.

@Test
public void onPlayerError_thrownDuringRendererEnableAtPeriodTransition_isReportedForNewPeriod() throws Exception {
    FakeMediaSource source0 = new FakeMediaSource(new FakeTimeline(), ExoPlayerTestRunner.VIDEO_FORMAT);
    FakeMediaSource source1 = new FakeMediaSource(new FakeTimeline(), ExoPlayerTestRunner.AUDIO_FORMAT);
    RenderersFactory renderersFactory = (eventHandler, videoListener, audioListener, textOutput, metadataOutput) -> new Renderer[] { new FakeRenderer(C.TRACK_TYPE_VIDEO), new FakeRenderer(C.TRACK_TYPE_AUDIO) {

        @Override
        protected void onEnabled(boolean joining, boolean mayRenderStartOfStream) throws ExoPlaybackException {
            // Fail when enabling the renderer. This will happen during the period transition.
            throw createRendererException(new IllegalStateException(), ExoPlayerTestRunner.AUDIO_FORMAT, PlaybackException.ERROR_CODE_UNSPECIFIED);
        }
    } };
    TestAnalyticsListener listener = runAnalyticsTest(new ConcatenatingMediaSource(source0, source1), /* actionSchedule= */
    null, renderersFactory);
    populateEventIds(listener.lastReportedTimeline);
    assertThat(listener.getEvents(EVENT_PLAYER_ERROR)).containsExactly(period1);
}

Example 23 with FakeRenderer

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

the class ExoPlayerTest method renderersLifecycle_seekTo_resetsDisabledRenderersIfRequired.

@Test
public void renderersLifecycle_seekTo_resetsDisabledRenderersIfRequired() throws Exception {
    Timeline timeline = new FakeTimeline();
    final FakeRenderer audioRenderer = new FakeRenderer(C.TRACK_TYPE_AUDIO);
    final FakeRenderer videoRenderer = new FakeRenderer(C.TRACK_TYPE_VIDEO);
    final FakeRenderer textRenderer = new FakeRenderer(C.TRACK_TYPE_TEXT);
    Format textFormat = new Format.Builder().setSampleMimeType(MimeTypes.TEXT_VTT).setLanguage("en").build();
    ExoPlayer player = new TestExoPlayerBuilder(context).setRenderers(videoRenderer, audioRenderer, textRenderer).build();
    Player.Listener mockPlayerListener = mock(Player.Listener.class);
    player.addListener(mockPlayerListener);
    player.setTrackSelectionParameters(player.getTrackSelectionParameters().buildUpon().setPreferredTextLanguage("en").build());
    player.setMediaSources(ImmutableList.of(new FakeMediaSource(timeline, ExoPlayerTestRunner.AUDIO_FORMAT), new FakeMediaSource(timeline, ExoPlayerTestRunner.AUDIO_FORMAT, textFormat)));
    player.prepare();
    player.play();
    runUntilPositionDiscontinuity(player, Player.DISCONTINUITY_REASON_AUTO_TRANSITION);
    // Disable text renderer by selecting a language that is not available.
    player.setTrackSelectionParameters(player.getTrackSelectionParameters().buildUpon().setPreferredTextLanguage("de").build());
    player.seekTo(/* mediaItemIndex= */
    0, /* positionMs= */
    1000);
    runUntilPlaybackState(player, Player.STATE_READY);
    // Expect formerly enabled renderers to be reset after seek.
    assertThat(textRenderer.resetCount).isEqualTo(1);
    assertThat(audioRenderer.resetCount).isEqualTo(0);
    assertThat(videoRenderer.resetCount).isEqualTo(0);
    runUntilPlaybackState(player, Player.STATE_ENDED);
    player.release();
    // Verify that the text renderer has not been reset a second time.
    assertThat(audioRenderer.enabledCount).isEqualTo(2);
    assertThat(audioRenderer.resetCount).isEqualTo(1);
    assertThat(textRenderer.enabledCount).isEqualTo(1);
    assertThat(textRenderer.resetCount).isEqualTo(1);
    assertThat(videoRenderer.enabledCount).isEqualTo(0);
    assertThat(videoRenderer.resetCount).isEqualTo(0);
}

Example 24 with FakeRenderer

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

the class ExoPlayerTest method playEmptyTimeline.

/**
 * Tests playback of a source that exposes an empty timeline. Playback is expected to end without
 * error.
 */
@Test
public void playEmptyTimeline() throws Exception {
    Timeline timeline = Timeline.EMPTY;
    Timeline expectedMaskingTimeline = new MaskingMediaSource.PlaceholderTimeline(FakeMediaSource.FAKE_MEDIA_ITEM);
    FakeRenderer renderer = new FakeRenderer(C.TRACK_TYPE_UNKNOWN);
    ExoPlayer player = new TestExoPlayerBuilder(context).setRenderers(renderer).build();
    Player.Listener mockListener = mock(Player.Listener.class);
    player.addListener(mockListener);
    player.setMediaSource(new FakeMediaSource(timeline, ExoPlayerTestRunner.VIDEO_FORMAT));
    player.prepare();
    player.play();
    runUntilPlaybackState(player, Player.STATE_ENDED);
    InOrder inOrder = inOrder(mockListener);
    inOrder.verify(mockListener).onTimelineChanged(argThat(noUid(expectedMaskingTimeline)), eq(Player.TIMELINE_CHANGE_REASON_PLAYLIST_CHANGED));
    inOrder.verify(mockListener).onTimelineChanged(argThat(noUid(timeline)), eq(Player.TIMELINE_CHANGE_REASON_SOURCE_UPDATE));
    inOrder.verify(mockListener, never()).onPositionDiscontinuity(anyInt());
    inOrder.verify(mockListener, never()).onPositionDiscontinuity(any(), any(), anyInt());
    assertThat(renderer.getFormatsRead()).isEmpty();
    assertThat(renderer.sampleBufferReadCount).isEqualTo(0);
    assertThat(renderer.isEnded).isFalse();
}

Example 25 with FakeRenderer

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

the class ExoPlayerTest method renderersLifecycle_renderersThatAreNeverEnabled_areNotReset.

@Test
public void renderersLifecycle_renderersThatAreNeverEnabled_areNotReset() throws Exception {
    Timeline timeline = new FakeTimeline();
    final FakeRenderer videoRenderer = new FakeRenderer(C.TRACK_TYPE_VIDEO);
    final FakeRenderer audioRenderer = new FakeRenderer(C.TRACK_TYPE_AUDIO);
    ExoPlayer player = new TestExoPlayerBuilder(context).setRenderers(videoRenderer, audioRenderer).build();
    Player.Listener mockPlayerListener = mock(Player.Listener.class);
    player.addListener(mockPlayerListener);
    player.setMediaSource(new FakeMediaSource(timeline, ExoPlayerTestRunner.AUDIO_FORMAT));
    player.prepare();
    player.play();
    runUntilPlaybackState(player, Player.STATE_ENDED);
    player.release();
    assertThat(audioRenderer.enabledCount).isEqualTo(1);
    assertThat(audioRenderer.resetCount).isEqualTo(1);
    assertThat(videoRenderer.enabledCount).isEqualTo(0);
    assertThat(videoRenderer.resetCount).isEqualTo(0);
}