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

Example 16 with FakeClock

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

the class ExoPlayerTest method targetLiveOffsetInMedia_afterAutomaticPeriodTransition_adjustsLiveOffsetToTargetOffset.

@Test
public void targetLiveOffsetInMedia_afterAutomaticPeriodTransition_adjustsLiveOffsetToTargetOffset() throws Exception {
    long windowStartUnixTimeMs = 987_654_321_000L;
    long nowUnixTimeMs = windowStartUnixTimeMs + 10_000;
    ExoPlayer player = new TestExoPlayerBuilder(context).setClock(new FakeClock(/* initialTimeMs= */
    nowUnixTimeMs, /* isAutoAdvancing= */
    true)).build();
    Timeline nonLiveTimeline = new FakeTimeline();
    Timeline liveTimeline = new FakeTimeline(new TimelineWindowDefinition(/* periodCount= */
    1, /* id= */
    0, /* isSeekable= */
    true, /* isDynamic= */
    true, /* isLive= */
    true, /* isPlaceholder= */
    false, /* durationUs= */
    1000 * C.MICROS_PER_SECOND, /* defaultPositionUs= */
    8 * C.MICROS_PER_SECOND, /* windowOffsetInFirstPeriodUs= */
    Util.msToUs(windowStartUnixTimeMs), ImmutableList.of(AdPlaybackState.NONE), new MediaItem.Builder().setUri(Uri.EMPTY).setLiveConfiguration(new MediaItem.LiveConfiguration.Builder().setTargetOffsetMs(9_000).build()).build()));
    player.pause();
    player.addMediaSource(new FakeMediaSource(nonLiveTimeline));
    player.addMediaSource(new FakeMediaSource(liveTimeline));
    player.prepare();
    TestPlayerRunHelper.runUntilPlaybackState(player, Player.STATE_READY);
    // Play until close to the end of the available live window.
    TestPlayerRunHelper.playUntilPosition(player, /* mediaItemIndex= */
    1, /* positionMs= */
    999_000);
    long liveOffsetAtEnd = player.getCurrentLiveOffset();
    player.release();
    // Assert that player adjusted live offset to the media value.
    assertThat(liveOffsetAtEnd).isIn(Range.closed(8_900L, 9_100L));
}

Example 17 with FakeClock

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

the class ExoPlayerTest method targetLiveOffsetInMedia_withUserSeek_adjustsLiveOffsetToSeek.

@Test
public void targetLiveOffsetInMedia_withUserSeek_adjustsLiveOffsetToSeek() throws Exception {
    long windowStartUnixTimeMs = 987_654_321_000L;
    long nowUnixTimeMs = windowStartUnixTimeMs + 20_000;
    ExoPlayer player = new TestExoPlayerBuilder(context).setClock(new FakeClock(/* initialTimeMs= */
    nowUnixTimeMs, /* isAutoAdvancing= */
    true)).build();
    Timeline timeline = new FakeTimeline(new TimelineWindowDefinition(/* periodCount= */
    1, /* id= */
    0, /* isSeekable= */
    true, /* isDynamic= */
    true, /* isLive= */
    true, /* isPlaceholder= */
    false, /* durationUs= */
    1000 * C.MICROS_PER_SECOND, /* defaultPositionUs= */
    8 * C.MICROS_PER_SECOND, /* windowOffsetInFirstPeriodUs= */
    Util.msToUs(windowStartUnixTimeMs), ImmutableList.of(AdPlaybackState.NONE), new MediaItem.Builder().setUri(Uri.EMPTY).setLiveConfiguration(new MediaItem.LiveConfiguration.Builder().setTargetOffsetMs(9_000).build()).build()));
    player.pause();
    player.setMediaSource(new FakeMediaSource(timeline));
    player.prepare();
    TestPlayerRunHelper.runUntilPlaybackState(player, Player.STATE_READY);
    long liveOffsetAtStart = player.getCurrentLiveOffset();
    // Verify test setup (now = 20 seconds in live window, default start position = 8 seconds).
    assertThat(liveOffsetAtStart).isIn(Range.closed(11_900L, 12_100L));
    // Seek to a live offset of 2 seconds.
    player.seekTo(18_000);
    // Play until close to the end of the available live window.
    TestPlayerRunHelper.playUntilPosition(player, /* mediaItemIndex= */
    0, /* positionMs= */
    999_000);
    long liveOffsetAtEnd = player.getCurrentLiveOffset();
    player.release();
    // Assert the live offset adjustment was permanent.
    assertThat(liveOffsetAtEnd).isIn(Range.closed(1_900L, 2_100L));
}

Example 18 with FakeClock

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

the class ExoPlayerTest method targetLiveOffsetInMedia_afterSeekToSpecificPositionInOtherStream_adjustsLiveOffsetToSeekPosition.

@Test
public void targetLiveOffsetInMedia_afterSeekToSpecificPositionInOtherStream_adjustsLiveOffsetToSeekPosition() throws Exception {
    long windowStartUnixTimeMs = 987_654_321_000L;
    long nowUnixTimeMs = windowStartUnixTimeMs + 20_000;
    ExoPlayer player = new TestExoPlayerBuilder(context).setClock(new FakeClock(/* initialTimeMs= */
    nowUnixTimeMs, /* isAutoAdvancing= */
    true)).build();
    Timeline liveTimeline1 = new FakeTimeline(new TimelineWindowDefinition(/* periodCount= */
    1, /* id= */
    0, /* isSeekable= */
    true, /* isDynamic= */
    true, /* isLive= */
    true, /* isPlaceholder= */
    false, /* durationUs= */
    1000 * C.MICROS_PER_SECOND, /* defaultPositionUs= */
    8 * C.MICROS_PER_SECOND, /* windowOffsetInFirstPeriodUs= */
    Util.msToUs(windowStartUnixTimeMs), ImmutableList.of(AdPlaybackState.NONE), new MediaItem.Builder().setUri(Uri.EMPTY).setLiveConfiguration(new MediaItem.LiveConfiguration.Builder().setTargetOffsetMs(9_000).build()).build()));
    Timeline liveTimeline2 = new FakeTimeline(new TimelineWindowDefinition(/* periodCount= */
    1, /* id= */
    0, /* isSeekable= */
    true, /* isDynamic= */
    true, /* isLive= */
    true, /* isPlaceholder= */
    false, /* durationUs= */
    1000 * C.MICROS_PER_SECOND, /* defaultPositionUs= */
    8 * C.MICROS_PER_SECOND, /* windowOffsetInFirstPeriodUs= */
    Util.msToUs(windowStartUnixTimeMs), ImmutableList.of(AdPlaybackState.NONE), new MediaItem.Builder().setUri(Uri.EMPTY).setLiveConfiguration(new MediaItem.LiveConfiguration.Builder().setTargetOffsetMs(4_000).build()).build()));
    player.pause();
    player.addMediaSource(new FakeMediaSource(liveTimeline1));
    player.addMediaSource(new FakeMediaSource(liveTimeline2));
    // Ensure we override the target live offset to a seek position in the first live stream.
    player.seekTo(10_000);
    player.prepare();
    TestPlayerRunHelper.runUntilPlaybackState(player, Player.STATE_READY);
    // Seek to specific position in second stream (at 2 seconds live offset).
    player.seekTo(/* mediaItemIndex= */
    1, /* positionMs= */
    18_000);
    // Play until close to the end of the available live window.
    TestPlayerRunHelper.playUntilPosition(player, /* mediaItemIndex= */
    1, /* positionMs= */
    999_000);
    long liveOffsetAtEnd = player.getCurrentLiveOffset();
    player.release();
    // Assert that player adjusted live offset to the seek.
    assertThat(liveOffsetAtEnd).isIn(Range.closed(1_900L, 2_100L));
}

Example 19 with FakeClock

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

the class DashPlaybackTest method webvttInMp4.

// https://github.com/google/ExoPlayer/issues/7985
@Test
@Ignore("Disabled until subtitles are reliably asserted in robolectric tests [internal b/174661563].")
public void webvttInMp4() throws Exception {
    Context applicationContext = ApplicationProvider.getApplicationContext();
    CapturingRenderersFactory capturingRenderersFactory = new CapturingRenderersFactory(applicationContext);
    ExoPlayer player = new ExoPlayer.Builder(applicationContext, capturingRenderersFactory).setClock(new FakeClock(/* isAutoAdvancing= */
    true)).build();
    player.setVideoSurface(new Surface(new SurfaceTexture(/* texName= */
    1)));
    PlaybackOutput playbackOutput = PlaybackOutput.register(player, capturingRenderersFactory);
    // Ensure the subtitle track is selected.
    DefaultTrackSelector trackSelector = checkNotNull((DefaultTrackSelector) player.getTrackSelector());
    trackSelector.setParameters(trackSelector.buildUponParameters().setPreferredTextLanguage("en"));
    player.setMediaItem(MediaItem.fromUri("asset:///media/dash/webvtt-in-mp4/sample.mpd"));
    player.prepare();
    player.play();
    TestPlayerRunHelper.runUntilPlaybackState(player, Player.STATE_ENDED);
    player.release();
    DumpFileAsserts.assertOutput(applicationContext, playbackOutput, "playbackdumps/dash/webvtt-in-mp4.dump");
}

Example 20 with FakeClock

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

the class FakeClockTest method createHandler_sendEmptyMessage_triggersMessageAtCorrectTime.

@Test
public void createHandler_sendEmptyMessage_triggersMessageAtCorrectTime() {
    HandlerThread handlerThread = new HandlerThread("FakeClockTest");
    handlerThread.start();
    FakeClock fakeClock = new FakeClock(/* initialTimeMs= */
    0);
    TestCallback callback = new TestCallback();
    HandlerWrapper handler = fakeClock.createHandler(handlerThread.getLooper(), callback);
    handler.sendEmptyMessage(/* what= */
    1);
    handler.sendEmptyMessageAtTime(/* what= */
    2, /* uptimeMs= */
    fakeClock.uptimeMillis() + 60);
    handler.sendEmptyMessageDelayed(/* what= */
    3, /* delayMs= */
    50);
    handler.sendEmptyMessage(/* what= */
    4);
    ShadowLooper.idleMainLooper();
    shadowOf(handler.getLooper()).idle();
    assertThat(callback.messages).containsExactly(new MessageData(/* what= */
    1, /* arg1= */
    0, /* arg2= */
    0, /* obj=*/
    null), new MessageData(/* what= */
    4, /* arg1= */
    0, /* arg2= */
    0, /* obj=*/
    null)).inOrder();
    fakeClock.advanceTime(50);
    shadowOf(handler.getLooper()).idle();
    assertThat(callback.messages).hasSize(3);
    assertThat(Iterables.getLast(callback.messages)).isEqualTo(new MessageData(/* what= */
    3, /* arg1= */
    0, /* arg2= */
    0, /* obj=*/
    null));
    fakeClock.advanceTime(50);
    shadowOf(handler.getLooper()).idle();
    assertThat(callback.messages).hasSize(4);
    assertThat(Iterables.getLast(callback.messages)).isEqualTo(new MessageData(/* what= */
    2, /* arg1= */
    0, /* arg2= */
    0, /* obj=*/
    null));
}