Examples with FakeShuffleOrder androidx.media3.test.utils.FakeShuffleOrder used on opensource projects

Example 6 with FakeShuffleOrder

use of androidx.media3.test.utils.FakeShuffleOrder in project media by androidx.

the class ConcatenatingMediaSourceTest method nestedTimeline.

@Test
public void nestedTimeline() throws IOException {
    ConcatenatingMediaSource nestedSource1 = new ConcatenatingMediaSource(/* isAtomic= */
    false, new FakeShuffleOrder(0));
    ConcatenatingMediaSource nestedSource2 = new ConcatenatingMediaSource(/* isAtomic= */
    true, new FakeShuffleOrder(0));
    mediaSource.addMediaSource(nestedSource1);
    mediaSource.addMediaSource(nestedSource2);
    testRunner.prepareSource();
    FakeMediaSource[] childSources = createMediaSources(4);
    nestedSource1.addMediaSource(childSources[0]);
    testRunner.assertTimelineChangeBlocking();
    nestedSource1.addMediaSource(childSources[1]);
    testRunner.assertTimelineChangeBlocking();
    nestedSource2.addMediaSource(childSources[2]);
    testRunner.assertTimelineChangeBlocking();
    nestedSource2.addMediaSource(childSources[3]);
    Timeline timeline = testRunner.assertTimelineChangeBlocking();
    TimelineAsserts.assertWindowTags(timeline, 111, 222, 333, 444);
    TimelineAsserts.assertPeriodCounts(timeline, 1, 2, 3, 4);
    TimelineAsserts.assertPreviousWindowIndices(timeline, Player.REPEAT_MODE_OFF, /* shuffleModeEnabled= */
    false, C.INDEX_UNSET, 0, 1, 2);
    TimelineAsserts.assertPreviousWindowIndices(timeline, Player.REPEAT_MODE_ONE, /* shuffleModeEnabled= */
    false, 0, 1, 3, 2);
    TimelineAsserts.assertPreviousWindowIndices(timeline, Player.REPEAT_MODE_ALL, /* shuffleModeEnabled= */
    false, 3, 0, 1, 2);
    TimelineAsserts.assertNextWindowIndices(timeline, Player.REPEAT_MODE_OFF, /* shuffleModeEnabled= */
    false, 1, 2, 3, C.INDEX_UNSET);
    TimelineAsserts.assertNextWindowIndices(timeline, Player.REPEAT_MODE_ONE, /* shuffleModeEnabled= */
    false, 0, 1, 3, 2);
    TimelineAsserts.assertNextWindowIndices(timeline, Player.REPEAT_MODE_ALL, /* shuffleModeEnabled= */
    false, 1, 2, 3, 0);
    TimelineAsserts.assertPreviousWindowIndices(timeline, Player.REPEAT_MODE_OFF, /* shuffleModeEnabled= */
    true, 1, 3, C.INDEX_UNSET, 2);
    TimelineAsserts.assertPreviousWindowIndices(timeline, Player.REPEAT_MODE_ONE, /* shuffleModeEnabled= */
    true, 0, 1, 3, 2);
    TimelineAsserts.assertPreviousWindowIndices(timeline, Player.REPEAT_MODE_ALL, /* shuffleModeEnabled= */
    true, 1, 3, 0, 2);
    TimelineAsserts.assertNextWindowIndices(timeline, Player.REPEAT_MODE_OFF, /* shuffleModeEnabled= */
    true, C.INDEX_UNSET, 0, 3, 1);
    TimelineAsserts.assertNextWindowIndices(timeline, Player.REPEAT_MODE_ONE, /* shuffleModeEnabled= */
    true, 0, 1, 3, 2);
    TimelineAsserts.assertNextWindowIndices(timeline, Player.REPEAT_MODE_ALL, /* shuffleModeEnabled= */
    true, 2, 0, 3, 1);
}

Example 7 with FakeShuffleOrder

use of androidx.media3.test.utils.FakeShuffleOrder in project media by androidx.

the class LoopingMediaSourceTest method infiniteLoopTimeline.

@Test
public void infiniteLoopTimeline() throws IOException {
    Timeline timeline = getLoopingTimeline(multiWindowTimeline, Integer.MAX_VALUE);
    TimelineAsserts.assertWindowTags(timeline, 111, 222, 333);
    TimelineAsserts.assertPeriodCounts(timeline, 1, 1, 1);
    boolean shuffled = false;
    TimelineAsserts.assertPreviousWindowIndices(timeline, Player.REPEAT_MODE_OFF, shuffled, 2, 0, 1);
    TimelineAsserts.assertPreviousWindowIndices(timeline, Player.REPEAT_MODE_ONE, shuffled, 0, 1, 2);
    TimelineAsserts.assertPreviousWindowIndices(timeline, Player.REPEAT_MODE_ALL, shuffled, 2, 0, 1);
    TimelineAsserts.assertNextWindowIndices(timeline, Player.REPEAT_MODE_OFF, shuffled, 1, 2, 0);
    TimelineAsserts.assertNextWindowIndices(timeline, Player.REPEAT_MODE_ONE, shuffled, 0, 1, 2);
    TimelineAsserts.assertNextWindowIndices(timeline, Player.REPEAT_MODE_ALL, shuffled, 1, 2, 0);
    // FakeTimeline has FakeShuffleOrder which returns a reverse order.
    shuffled = true;
    TimelineAsserts.assertPreviousWindowIndices(timeline, Player.REPEAT_MODE_OFF, shuffled, 1, 2, 0);
    TimelineAsserts.assertPreviousWindowIndices(timeline, Player.REPEAT_MODE_ONE, shuffled, 0, 1, 2);
    TimelineAsserts.assertPreviousWindowIndices(timeline, Player.REPEAT_MODE_ALL, shuffled, 1, 2, 0);
    TimelineAsserts.assertNextWindowIndices(timeline, Player.REPEAT_MODE_OFF, shuffled, 2, 0, 1);
    TimelineAsserts.assertNextWindowIndices(timeline, Player.REPEAT_MODE_ONE, shuffled, 0, 1, 2);
    TimelineAsserts.assertNextWindowIndices(timeline, Player.REPEAT_MODE_ALL, shuffled, 2, 0, 1);
}

Example 8 with FakeShuffleOrder

use of androidx.media3.test.utils.FakeShuffleOrder in project media by androidx.

the class LoopingMediaSourceTest method singleLoopTimeline.

@Test
public void singleLoopTimeline() throws IOException {
    Timeline timeline = getLoopingTimeline(multiWindowTimeline, 1);
    TimelineAsserts.assertWindowTags(timeline, 111, 222, 333);
    TimelineAsserts.assertPeriodCounts(timeline, 1, 1, 1);
    boolean shuffled = false;
    TimelineAsserts.assertPreviousWindowIndices(timeline, Player.REPEAT_MODE_OFF, shuffled, C.INDEX_UNSET, 0, 1);
    TimelineAsserts.assertPreviousWindowIndices(timeline, Player.REPEAT_MODE_ONE, shuffled, 0, 1, 2);
    TimelineAsserts.assertPreviousWindowIndices(timeline, Player.REPEAT_MODE_ALL, shuffled, 2, 0, 1);
    TimelineAsserts.assertNextWindowIndices(timeline, Player.REPEAT_MODE_OFF, shuffled, 1, 2, C.INDEX_UNSET);
    TimelineAsserts.assertNextWindowIndices(timeline, Player.REPEAT_MODE_ONE, shuffled, 0, 1, 2);
    TimelineAsserts.assertNextWindowIndices(timeline, Player.REPEAT_MODE_ALL, shuffled, 1, 2, 0);
    // FakeTimeline has FakeShuffleOrder which returns a reverse order.
    shuffled = true;
    TimelineAsserts.assertPreviousWindowIndices(timeline, Player.REPEAT_MODE_OFF, shuffled, 1, 2, C.INDEX_UNSET);
    TimelineAsserts.assertPreviousWindowIndices(timeline, Player.REPEAT_MODE_ONE, shuffled, 0, 1, 2);
    TimelineAsserts.assertPreviousWindowIndices(timeline, Player.REPEAT_MODE_ALL, shuffled, 1, 2, 0);
    TimelineAsserts.assertNextWindowIndices(timeline, Player.REPEAT_MODE_OFF, shuffled, C.INDEX_UNSET, 0, 1);
    TimelineAsserts.assertNextWindowIndices(timeline, Player.REPEAT_MODE_ONE, shuffled, 0, 1, 2);
    TimelineAsserts.assertNextWindowIndices(timeline, Player.REPEAT_MODE_ALL, shuffled, 2, 0, 1);
}

Example 9 with FakeShuffleOrder

use of androidx.media3.test.utils.FakeShuffleOrder in project media by androidx.

the class LoopingMediaSourceTest method multiLoopTimeline.

@Test
public void multiLoopTimeline() throws IOException {
    Timeline timeline = getLoopingTimeline(multiWindowTimeline, 3);
    TimelineAsserts.assertWindowTags(timeline, 111, 222, 333, 111, 222, 333, 111, 222, 333);
    TimelineAsserts.assertPeriodCounts(timeline, 1, 1, 1, 1, 1, 1, 1, 1, 1);
    boolean shuffled = false;
    TimelineAsserts.assertPreviousWindowIndices(timeline, Player.REPEAT_MODE_OFF, shuffled, C.INDEX_UNSET, 0, 1, 2, 3, 4, 5, 6, 7);
    TimelineAsserts.assertPreviousWindowIndices(timeline, Player.REPEAT_MODE_ONE, shuffled, 0, 1, 2, 3, 4, 5, 6, 7, 8);
    TimelineAsserts.assertPreviousWindowIndices(timeline, Player.REPEAT_MODE_ALL, shuffled, 8, 0, 1, 2, 3, 4, 5, 6, 7);
    TimelineAsserts.assertNextWindowIndices(timeline, Player.REPEAT_MODE_OFF, shuffled, 1, 2, 3, 4, 5, 6, 7, 8, C.INDEX_UNSET);
    TimelineAsserts.assertNextWindowIndices(timeline, Player.REPEAT_MODE_ONE, shuffled, 0, 1, 2, 3, 4, 5, 6, 7, 8);
    TimelineAsserts.assertNextWindowIndices(timeline, Player.REPEAT_MODE_ALL, shuffled, 1, 2, 3, 4, 5, 6, 7, 8, 0);
    // FakeTimeline has FakeShuffleOrder which returns a reverse order.
    shuffled = true;
    TimelineAsserts.assertPreviousWindowIndices(timeline, Player.REPEAT_MODE_OFF, shuffled, 1, 2, C.INDEX_UNSET, 4, 5, 0, 7, 8, 3);
    TimelineAsserts.assertPreviousWindowIndices(timeline, Player.REPEAT_MODE_ONE, shuffled, 0, 1, 2, 3, 4, 5, 6, 7, 8);
    TimelineAsserts.assertPreviousWindowIndices(timeline, Player.REPEAT_MODE_ALL, shuffled, 1, 2, 6, 4, 5, 0, 7, 8, 3);
    TimelineAsserts.assertNextWindowIndices(timeline, Player.REPEAT_MODE_OFF, shuffled, 5, 0, 1, 8, 3, 4, C.INDEX_UNSET, 6, 7);
    TimelineAsserts.assertNextWindowIndices(timeline, Player.REPEAT_MODE_ONE, shuffled, 0, 1, 2, 3, 4, 5, 6, 7, 8);
    TimelineAsserts.assertNextWindowIndices(timeline, Player.REPEAT_MODE_ALL, shuffled, 5, 0, 1, 8, 3, 4, 2, 6, 7);
}

Example 10 with FakeShuffleOrder

use of androidx.media3.test.utils.FakeShuffleOrder in project media by androidx.

the class ConcatenatingMediaSourceTest method atomicTimelineWindowOrder.

@Test
public void atomicTimelineWindowOrder() throws IOException {
    // Release default test runner with non-atomic media source and replace with new test runner.
    testRunner.release();
    ConcatenatingMediaSource mediaSource = new ConcatenatingMediaSource(/* isAtomic= */
    true, new FakeShuffleOrder(0));
    testRunner = new MediaSourceTestRunner(mediaSource, null);
    mediaSource.addMediaSources(Arrays.asList(createMediaSources(3)));
    Timeline timeline = testRunner.prepareSource();
    TimelineAsserts.assertWindowTags(timeline, 111, 222, 333);
    TimelineAsserts.assertPeriodCounts(timeline, 1, 2, 3);
    TimelineAsserts.assertPreviousWindowIndices(timeline, Player.REPEAT_MODE_OFF, /* shuffleModeEnabled= */
    false, C.INDEX_UNSET, 0, 1);
    TimelineAsserts.assertPreviousWindowIndices(timeline, Player.REPEAT_MODE_OFF, /* shuffleModeEnabled= */
    true, C.INDEX_UNSET, 0, 1);
    TimelineAsserts.assertPreviousWindowIndices(timeline, Player.REPEAT_MODE_ONE, /* shuffleModeEnabled= */
    false, 2, 0, 1);
    TimelineAsserts.assertPreviousWindowIndices(timeline, Player.REPEAT_MODE_ONE, /* shuffleModeEnabled= */
    true, 2, 0, 1);
    TimelineAsserts.assertPreviousWindowIndices(timeline, Player.REPEAT_MODE_ALL, /* shuffleModeEnabled= */
    false, 2, 0, 1);
    TimelineAsserts.assertPreviousWindowIndices(timeline, Player.REPEAT_MODE_ALL, /* shuffleModeEnabled= */
    true, 2, 0, 1);
    TimelineAsserts.assertNextWindowIndices(timeline, Player.REPEAT_MODE_OFF, /* shuffleModeEnabled= */
    false, 1, 2, C.INDEX_UNSET);
    TimelineAsserts.assertNextWindowIndices(timeline, Player.REPEAT_MODE_OFF, /* shuffleModeEnabled= */
    true, 1, 2, C.INDEX_UNSET);
    TimelineAsserts.assertNextWindowIndices(timeline, Player.REPEAT_MODE_ONE, /* shuffleModeEnabled= */
    false, 1, 2, 0);
    TimelineAsserts.assertNextWindowIndices(timeline, Player.REPEAT_MODE_ONE, /* shuffleModeEnabled= */
    true, 1, 2, 0);
    TimelineAsserts.assertNextWindowIndices(timeline, Player.REPEAT_MODE_ALL, /* shuffleModeEnabled= */
    false, 1, 2, 0);
    TimelineAsserts.assertNextWindowIndices(timeline, Player.REPEAT_MODE_ALL, /* shuffleModeEnabled= */
    true, 1, 2, 0);
    assertThat(timeline.getFirstWindowIndex(/* shuffleModeEnabled= */
    false)).isEqualTo(0);
    assertThat(timeline.getFirstWindowIndex(/* shuffleModeEnabled= */
    true)).isEqualTo(0);
    assertThat(timeline.getLastWindowIndex(/* shuffleModeEnabled= */
    false)).isEqualTo(2);
    assertThat(timeline.getLastWindowIndex(/* shuffleModeEnabled= */
    true)).isEqualTo(2);
}