Examples with MediaSource androidx.media3.exoplayer.source.MediaSource used on opensource projects

Example 11 with MediaSource

use of androidx.media3.exoplayer.source.MediaSource in project media by androidx.

the class ExoPlayerTest method setMediaSource_notifiesMediaItemTransition.

@Test
public void setMediaSource_notifiesMediaItemTransition() {
    List<MediaItem> reportedMediaItems = new ArrayList<>();
    List<Integer> reportedTransitionReasons = new ArrayList<>();
    MediaSource mediaSource = FakeMediaSource.createWithWindowId(/* windowId= */
    new Object());
    ExoPlayer player = new TestExoPlayerBuilder(context).build();
    player.addListener(new Listener() {

        @Override
        public void onMediaItemTransition(@Nullable MediaItem mediaItem, int reason) {
            reportedMediaItems.add(mediaItem);
            reportedTransitionReasons.add(reason);
        }
    });
    player.setMediaSource(mediaSource);
    assertThat(reportedMediaItems).containsExactly(mediaSource.getMediaItem());
    assertThat(reportedTransitionReasons).containsExactly(Player.MEDIA_ITEM_TRANSITION_REASON_PLAYLIST_CHANGED);
    player.release();
}

Example 12 with MediaSource

use of androidx.media3.exoplayer.source.MediaSource in project media by androidx.

the class ExoPlayerTest method resetPlaylistWithPreviousPosition.

@Test
public void resetPlaylistWithPreviousPosition() throws Exception {
    Object firstWindowId = new Object();
    Timeline timeline = new FakeTimeline(new TimelineWindowDefinition(/* periodCount= */
    1, /* id= */
    firstWindowId));
    Timeline firstExpectedMaskingTimeline = new MaskingMediaSource.PlaceholderTimeline(FakeTimeline.FAKE_MEDIA_ITEM.buildUpon().setTag(firstWindowId).build());
    Object secondWindowId = new Object();
    Timeline secondTimeline = new FakeTimeline(new TimelineWindowDefinition(/* periodCount= */
    1, /* id= */
    secondWindowId));
    Timeline secondExpectedMaskingTimeline = new MaskingMediaSource.PlaceholderTimeline(FakeTimeline.FAKE_MEDIA_ITEM.buildUpon().setTag(secondWindowId).build());
    MediaSource secondSource = new FakeMediaSource(secondTimeline);
    AtomicLong positionAfterReprepare = new AtomicLong();
    ActionSchedule actionSchedule = new ActionSchedule.Builder(TAG).pause().waitForPlaybackState(Player.STATE_READY).playUntilPosition(/* mediaItemIndex= */
    0, /* positionMs= */
    2000).setMediaSources(/* mediaItemIndex= */
    0, /* positionMs= */
    2000, secondSource).waitForTimelineChanged(secondTimeline, /* expectedReason */
    Player.TIMELINE_CHANGE_REASON_SOURCE_UPDATE).executeRunnable(new PlayerRunnable() {

        @Override
        public void run(ExoPlayer player) {
            positionAfterReprepare.set(player.getCurrentPosition());
        }
    }).play().build();
    ExoPlayerTestRunner testRunner = new ExoPlayerTestRunner.Builder(context).setTimeline(timeline).setActionSchedule(actionSchedule).build().start().blockUntilActionScheduleFinished(TIMEOUT_MS).blockUntilEnded(TIMEOUT_MS);
    testRunner.assertTimelinesSame(firstExpectedMaskingTimeline, timeline, secondExpectedMaskingTimeline, secondTimeline);
    testRunner.assertTimelineChangeReasonsEqual(Player.TIMELINE_CHANGE_REASON_PLAYLIST_CHANGED, Player.TIMELINE_CHANGE_REASON_SOURCE_UPDATE, Player.TIMELINE_CHANGE_REASON_PLAYLIST_CHANGED, Player.TIMELINE_CHANGE_REASON_SOURCE_UPDATE);
    assertThat(positionAfterReprepare.get()).isAtLeast(2000L);
}

Example 13 with MediaSource

use of androidx.media3.exoplayer.source.MediaSource in project media by androidx.

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 14 with MediaSource

use of androidx.media3.exoplayer.source.MediaSource in project media by androidx.

the class ExoPlayerTest method timelineUpdateInMultiWindowMediaSource_removingPeriod_withUnpreparedMaskingMediaPeriod_doesNotThrow.

@Test
public void timelineUpdateInMultiWindowMediaSource_removingPeriod_withUnpreparedMaskingMediaPeriod_doesNotThrow() throws Exception {
    TimelineWindowDefinition window1 = new TimelineWindowDefinition(/* periodCount= */
    1, /* id= */
    1);
    TimelineWindowDefinition window2 = new TimelineWindowDefinition(/* periodCount= */
    1, /* id= */
    2);
    FakeMediaSource mediaSource = new FakeMediaSource(/* timeline= */
    null);
    ActionSchedule actionSchedule = new ActionSchedule.Builder(TAG).waitForPlaybackState(Player.STATE_BUFFERING).waitForPendingPlayerCommands().executeRunnable(() -> mediaSource.setNewSourceInfo(new FakeTimeline(window1, window2))).waitForTimelineChanged().executeRunnable(() -> mediaSource.setNewSourceInfo(new FakeTimeline(window2))).waitForTimelineChanged().stop().build();
    new ExoPlayerTestRunner.Builder(context).setMediaSources(mediaSource).setActionSchedule(actionSchedule).build().start().blockUntilActionScheduleFinished(TIMEOUT_MS).blockUntilEnded(TIMEOUT_MS);
// Assertion is to not throw while running the action schedule above.
}

Example 15 with MediaSource

use of androidx.media3.exoplayer.source.MediaSource in project media by androidx.

the class ExoPlayerTest method stop_withReset_notifiesMediaItemTransition.

// Tests deprecated stop(boolean reset)
@SuppressWarnings("deprecation")
@Test
public void stop_withReset_notifiesMediaItemTransition() throws Exception {
    List<MediaItem> reportedMediaItems = new ArrayList<>();
    List<Integer> reportedTransitionReasons = new ArrayList<>();
    MediaSource mediaSource1 = FakeMediaSource.createWithWindowId(/* windowId= */
    new Object());
    MediaSource mediaSource2 = FakeMediaSource.createWithWindowId(/* windowId= */
    new Object());
    ExoPlayer player = new TestExoPlayerBuilder(context).build();
    player.addListener(new Listener() {

        @Override
        public void onMediaItemTransition(@Nullable MediaItem mediaItem, int reason) {
            reportedMediaItems.add(mediaItem);
            reportedTransitionReasons.add(reason);
        }
    });
    player.setMediaSources(ImmutableList.of(mediaSource1, mediaSource2));
    player.prepare();
    runUntilPlaybackState(player, Player.STATE_READY);
    player.stop(/* reset= */
    true);
    assertThat(reportedMediaItems).containsExactly(mediaSource1.getMediaItem(), null).inOrder();
    assertThat(reportedTransitionReasons).containsExactly(Player.MEDIA_ITEM_TRANSITION_REASON_PLAYLIST_CHANGED, Player.MEDIA_ITEM_TRANSITION_REASON_PLAYLIST_CHANGED).inOrder();
    player.release();
}