Examples with MediaItem com.google.android.exoplayer2.MediaItem used on opensource projects

Example 31 with MediaItem

use of com.google.android.exoplayer2.MediaItem in project ExoPlayer by google.

the class MediaSessionConnector method invalidateMediaSessionPlaybackState.

/**
 * Updates the playback state of the media session.
 *
 * <p>Apps normally only need to call this method when the custom actions provided by a {@link
 * CustomActionProvider} changed and the playback state needs to be updated immediately.
 */
public final void invalidateMediaSessionPlaybackState() {
    PlaybackStateCompat.Builder builder = new PlaybackStateCompat.Builder();
    @Nullable Player player = this.player;
    if (player == null) {
        builder.setActions(buildPrepareActions()).setState(PlaybackStateCompat.STATE_NONE, /* position= */
        0, /* playbackSpeed= */
        0, /* updateTime= */
        SystemClock.elapsedRealtime());
        mediaSession.setRepeatMode(PlaybackStateCompat.REPEAT_MODE_NONE);
        mediaSession.setShuffleMode(PlaybackStateCompat.SHUFFLE_MODE_NONE);
        mediaSession.setPlaybackState(builder.build());
        return;
    }
    Map<String, CustomActionProvider> currentActions = new HashMap<>();
    for (CustomActionProvider customActionProvider : customActionProviders) {
        @Nullable PlaybackStateCompat.CustomAction customAction = customActionProvider.getCustomAction(player);
        if (customAction != null) {
            currentActions.put(customAction.getAction(), customActionProvider);
            builder.addCustomAction(customAction);
        }
    }
    customActionMap = Collections.unmodifiableMap(currentActions);
    Bundle extras = new Bundle();
    @Nullable PlaybackException playbackError = player.getPlayerError();
    boolean reportError = playbackError != null || customError != null;
    int sessionPlaybackState = reportError ? PlaybackStateCompat.STATE_ERROR : getMediaSessionPlaybackState(player.getPlaybackState(), player.getPlayWhenReady());
    if (customError != null) {
        builder.setErrorMessage(customError.first, customError.second);
        if (customErrorExtras != null) {
            extras.putAll(customErrorExtras);
        }
    } else if (playbackError != null && errorMessageProvider != null) {
        Pair<Integer, String> message = errorMessageProvider.getErrorMessage(playbackError);
        builder.setErrorMessage(message.first, message.second);
    }
    long activeQueueItemId = queueNavigator != null ? queueNavigator.getActiveQueueItemId(player) : MediaSessionCompat.QueueItem.UNKNOWN_ID;
    float playbackSpeed = player.getPlaybackParameters().speed;
    extras.putFloat(EXTRAS_SPEED, playbackSpeed);
    float sessionPlaybackSpeed = player.isPlaying() ? playbackSpeed : 0f;
    @Nullable MediaItem currentMediaItem = player.getCurrentMediaItem();
    if (currentMediaItem != null && !MediaItem.DEFAULT_MEDIA_ID.equals(currentMediaItem.mediaId)) {
        extras.putString(PLAYBACK_STATE_EXTRAS_KEY_MEDIA_ID, currentMediaItem.mediaId);
    }
    builder.setActions(buildPrepareActions() | buildPlaybackActions(player)).setActiveQueueItemId(activeQueueItemId).setBufferedPosition(player.getBufferedPosition()).setState(sessionPlaybackState, player.getCurrentPosition(), sessionPlaybackSpeed, /* updateTime= */
    SystemClock.elapsedRealtime()).setExtras(extras);
    @Player.RepeatMode int repeatMode = player.getRepeatMode();
    mediaSession.setRepeatMode(repeatMode == Player.REPEAT_MODE_ONE ? PlaybackStateCompat.REPEAT_MODE_ONE : repeatMode == Player.REPEAT_MODE_ALL ? PlaybackStateCompat.REPEAT_MODE_ALL : PlaybackStateCompat.REPEAT_MODE_NONE);
    mediaSession.setShuffleMode(player.getShuffleModeEnabled() ? PlaybackStateCompat.SHUFFLE_MODE_ALL : PlaybackStateCompat.SHUFFLE_MODE_NONE);
    mediaSession.setPlaybackState(builder.build());
}

Example 32 with MediaItem

use of com.google.android.exoplayer2.MediaItem in project ExoPlayer by google.

the class ProgressiveMediaSource method notifySourceInfoRefreshed.

// Internal methods.
private void notifySourceInfoRefreshed() {
    // TODO: Split up isDynamic into multiple fields to indicate which values may change. Then
    // indicate that the duration may change until it's known. See [internal: b/69703223].
    Timeline timeline = new SinglePeriodTimeline(timelineDurationUs, timelineIsSeekable, /* isDynamic= */
    false, /* useLiveConfiguration= */
    timelineIsLive, /* manifest= */
    null, mediaItem);
    if (timelineIsPlaceholder) {
        // TODO: Actually prepare the extractors during preparation so that we don't need a
        // placeholder. See https://github.com/google/ExoPlayer/issues/4727.
        timeline = new ForwardingTimeline(timeline) {

            @Override
            public Window getWindow(int windowIndex, Window window, long defaultPositionProjectionUs) {
                super.getWindow(windowIndex, window, defaultPositionProjectionUs);
                window.isPlaceholder = true;
                return window;
            }

            @Override
            public Period getPeriod(int periodIndex, Period period, boolean setIds) {
                super.getPeriod(periodIndex, period, setIds);
                period.isPlaceholder = true;
                return period;
            }
        };
    }
    refreshSourceInfo(timeline);
}

Example 33 with MediaItem

use of com.google.android.exoplayer2.MediaItem in project ExoPlayer by google.

the class ExoPlayerTest method setMediaItems_callsListenersWithSameInstanceOfMediaItem.

@Test
public void setMediaItems_callsListenersWithSameInstanceOfMediaItem() throws Exception {
    ArgumentCaptor<Timeline> timeline = ArgumentCaptor.forClass(Timeline.class);
    ArgumentCaptor<Player.PositionInfo> oldPosition = ArgumentCaptor.forClass(Player.PositionInfo.class);
    ArgumentCaptor<Player.PositionInfo> newPosition = ArgumentCaptor.forClass(Player.PositionInfo.class);
    ArgumentCaptor<MediaItem> currentMediaItem = ArgumentCaptor.forClass(MediaItem.class);
    Window window = new Timeline.Window();
    ExoPlayer player = new TestExoPlayerBuilder(context).setMediaSourceFactory(new FakeMediaSourceFactory()).build();
    Player.Listener listener = mock(Player.Listener.class);
    player.addListener(listener);
    List<MediaItem> playlist = ImmutableList.of(MediaItem.fromUri("http://item-0.com/"), MediaItem.fromUri("http://item-1.com/"));
    player.setMediaItems(playlist);
    player.prepare();
    player.seekTo(/* positionMs= */
    2000);
    player.play();
    TestPlayerRunHelper.runUntilPlaybackState(player, Player.STATE_ENDED);
    InOrder inOrder = inOrder(listener);
    inOrder.verify(listener).onTimelineChanged(timeline.capture(), eq(Player.TIMELINE_CHANGE_REASON_PLAYLIST_CHANGED));
    inOrder.verify(listener).onMediaItemTransition(currentMediaItem.capture(), eq(Player.MEDIA_ITEM_TRANSITION_REASON_PLAYLIST_CHANGED));
    inOrder.verify(listener).onPositionDiscontinuity(oldPosition.capture(), newPosition.capture(), eq(Player.DISCONTINUITY_REASON_SEEK));
    inOrder.verify(listener).onPositionDiscontinuity(oldPosition.capture(), newPosition.capture(), eq(Player.DISCONTINUITY_REASON_AUTO_TRANSITION));
    inOrder.verify(listener).onMediaItemTransition(currentMediaItem.capture(), eq(Player.MEDIA_ITEM_TRANSITION_REASON_AUTO));
    inOrder.verify(listener, never()).onPositionDiscontinuity(any(), any(), anyInt());
    inOrder.verify(listener, never()).onMediaItemTransition(any(), anyInt());
    assertThat(timeline.getValue().getWindow(0, window).mediaItem).isSameInstanceAs(playlist.get(0));
    assertThat(timeline.getValue().getWindow(1, window).mediaItem).isSameInstanceAs(playlist.get(1));
    assertThat(oldPosition.getAllValues().get(0).mediaItem).isSameInstanceAs(playlist.get(0));
    assertThat(newPosition.getAllValues().get(0).mediaItem).isSameInstanceAs(playlist.get(0));
    assertThat(oldPosition.getAllValues().get(1).mediaItem).isSameInstanceAs(playlist.get(0));
    assertThat(newPosition.getAllValues().get(1).mediaItem).isSameInstanceAs(playlist.get(1));
    assertThat(currentMediaItem.getAllValues().get(0)).isSameInstanceAs(playlist.get(0));
    assertThat(currentMediaItem.getAllValues().get(1)).isSameInstanceAs(playlist.get(1));
    player.release();
}

Example 34 with MediaItem

use of com.google.android.exoplayer2.MediaItem in project ExoPlayer by google.

the class ExoPlayerTest method seekTo_sameWindow_doesNotNotifyMediaItemTransition.

@Test
public void seekTo_sameWindow_doesNotNotifyMediaItemTransition() 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.seekTo(/* mediaItemIndex= */
    0, /* positionMs= */
    2000);
    assertThat(reportedMediaItems).containsExactly(mediaSource1.getMediaItem()).inOrder();
    assertThat(reportedTransitionReasons).containsExactly(Player.MEDIA_ITEM_TRANSITION_REASON_PLAYLIST_CHANGED).inOrder();
    player.release();
}

Example 35 with MediaItem

use of com.google.android.exoplayer2.MediaItem in project ExoPlayer by google.

the class ExoPlayerTest method timelineRefresh_withModifiedMediaItem_doesNotNotifyMediaItemTransition.

@Test
public void timelineRefresh_withModifiedMediaItem_doesNotNotifyMediaItemTransition() throws Exception {
    List<MediaItem> reportedMediaItems = new ArrayList<>();
    List<Integer> reportedTransitionReasons = new ArrayList<>();
    List<Timeline> reportedTimelines = new ArrayList<>();
    MediaItem initialMediaItem = FakeTimeline.FAKE_MEDIA_ITEM.buildUpon().setTag(0).build();
    TimelineWindowDefinition initialWindow = new TimelineWindowDefinition(/* periodCount= */
    1, /* id= */
    0, /* isSeekable= */
    true, /* isDynamic= */
    false, /* isLive= */
    false, /* isPlaceholder= */
    false, /* durationUs= */
    10_000_000, /* defaultPositionUs= */
    0, /* windowOffsetInFirstPeriodUs= */
    0, ImmutableList.of(AdPlaybackState.NONE), initialMediaItem);
    TimelineWindowDefinition secondWindow = new TimelineWindowDefinition(/* periodCount= */
    1, /* id= */
    0, /* isSeekable= */
    true, /* isDynamic= */
    false, /* isLive= */
    false, /* isPlaceholder= */
    false, /* durationUs= */
    10_000_000, /* defaultPositionUs= */
    0, /* windowOffsetInFirstPeriodUs= */
    0, ImmutableList.of(AdPlaybackState.NONE), initialMediaItem.buildUpon().setTag(1).build());
    FakeTimeline timeline = new FakeTimeline(initialWindow);
    FakeTimeline newTimeline = new FakeTimeline(secondWindow);
    FakeMediaSource mediaSource = new FakeMediaSource(timeline);
    ExoPlayer player = new TestExoPlayerBuilder(context).build();
    player.addListener(new Listener() {

        @Override
        public void onTimelineChanged(Timeline timeline, int reason) {
            reportedTimelines.add(timeline);
        }

        @Override
        public void onMediaItemTransition(@Nullable MediaItem mediaItem, int reason) {
            reportedMediaItems.add(mediaItem);
            reportedTransitionReasons.add(reason);
        }
    });
    player.setMediaSource(mediaSource);
    player.prepare();
    player.play();
    runUntilPlaybackState(player, Player.STATE_READY);
    mediaSource.setNewSourceInfo(newTimeline);
    runUntilPlaybackState(player, Player.STATE_ENDED);
    assertTimelinesSame(reportedTimelines, ImmutableList.of(placeholderTimeline, timeline, newTimeline));
    assertThat(reportedMediaItems).containsExactly(initialMediaItem).inOrder();
    assertThat(reportedTransitionReasons).containsExactly(Player.MEDIA_ITEM_TRANSITION_REASON_PLAYLIST_CHANGED).inOrder();
    player.release();
}