Examples with PositionInfo com.google.android.exoplayer2.Player.PositionInfo used on opensource projects

Example 1 with PositionInfo

use of com.google.android.exoplayer2.Player.PositionInfo in project ExoPlayer by google.

the class PositionInfoTest method roundTripViaBundle_ofPositionInfoWithWindowUid_yieldsNullWindowUid.

@Test
public void roundTripViaBundle_ofPositionInfoWithWindowUid_yieldsNullWindowUid() {
    PositionInfo positionInfo = new PositionInfo(/* windowUid= */
    new Object(), /* windowIndex= */
    23, MediaItem.fromUri("https://exoplayer.dev"), /* periodUid= */
    null, /* periodIndex= */
    11, /* positionMs= */
    8787L, /* contentPositionMs= */
    12L, /* adGroupIndex= */
    2, /* adIndexInAdGroup= */
    444);
    PositionInfo positionInfoFromBundle = PositionInfo.CREATOR.fromBundle(positionInfo.toBundle());
    assertThat(positionInfoFromBundle.windowUid).isNull();
}

Example 2 with PositionInfo

use of com.google.android.exoplayer2.Player.PositionInfo in project ExoPlayer by google.

the class CastPlayer method getCurrentPositionInfo.

private PositionInfo getCurrentPositionInfo() {
    Timeline currentTimeline = getCurrentTimeline();
    @Nullable Object newPeriodUid = null;
    @Nullable Object newWindowUid = null;
    @Nullable MediaItem newMediaItem = null;
    if (!currentTimeline.isEmpty()) {
        newPeriodUid = currentTimeline.getPeriod(getCurrentPeriodIndex(), period, /* setIds= */
        true).uid;
        newWindowUid = currentTimeline.getWindow(period.windowIndex, window).uid;
        newMediaItem = window.mediaItem;
    }
    return new PositionInfo(newWindowUid, getCurrentMediaItemIndex(), newMediaItem, newPeriodUid, getCurrentPeriodIndex(), getCurrentPosition(), getContentPosition(), /* adGroupIndex= */
    C.INDEX_UNSET, /* adIndexInAdGroup= */
    C.INDEX_UNSET);
}

Example 3 with PositionInfo

use of com.google.android.exoplayer2.Player.PositionInfo in project ExoPlayer by google.

the class CastPlayer method seekTo.

// We still call Listener#onSeekProcessed() for backwards compatibility with listeners that
// don't implement onPositionDiscontinuity().
@SuppressWarnings("deprecation")
@Override
public void seekTo(int mediaItemIndex, long positionMs) {
    MediaStatus mediaStatus = getMediaStatus();
    // We assume the default position is 0. There is no support for seeking to the default position
    // in RemoteMediaClient.
    positionMs = positionMs != C.TIME_UNSET ? positionMs : 0;
    if (mediaStatus != null) {
        if (getCurrentMediaItemIndex() != mediaItemIndex) {
            remoteMediaClient.queueJumpToItem((int) currentTimeline.getPeriod(mediaItemIndex, period).uid, positionMs, null).setResultCallback(seekResultCallback);
        } else {
            remoteMediaClient.seek(positionMs).setResultCallback(seekResultCallback);
        }
        PositionInfo oldPosition = getCurrentPositionInfo();
        pendingSeekCount++;
        pendingSeekWindowIndex = mediaItemIndex;
        pendingSeekPositionMs = positionMs;
        PositionInfo newPosition = getCurrentPositionInfo();
        listeners.queueEvent(Player.EVENT_POSITION_DISCONTINUITY, listener -> {
            listener.onPositionDiscontinuity(DISCONTINUITY_REASON_SEEK);
            listener.onPositionDiscontinuity(oldPosition, newPosition, DISCONTINUITY_REASON_SEEK);
        });
        if (oldPosition.mediaItemIndex != newPosition.mediaItemIndex) {
            // TODO(internal b/182261884): queue `onMediaItemTransition` event when the media item is
            // repeated.
            MediaItem mediaItem = getCurrentTimeline().getWindow(mediaItemIndex, window).mediaItem;
            listeners.queueEvent(Player.EVENT_MEDIA_ITEM_TRANSITION, listener -> listener.onMediaItemTransition(mediaItem, MEDIA_ITEM_TRANSITION_REASON_SEEK));
        }
        updateAvailableCommandsAndNotifyIfChanged();
    } else if (pendingSeekCount == 0) {
        listeners.queueEvent(/* eventFlag= */
        C.INDEX_UNSET, Listener::onSeekProcessed);
    }
    listeners.flushEvents();
}

Example 4 with PositionInfo

use of com.google.android.exoplayer2.Player.PositionInfo in project ExoPlayer by google.

the class ExoPlayerImpl method updatePlaybackInfo.

// Calling deprecated listeners.
@SuppressWarnings("deprecation")
private void updatePlaybackInfo(PlaybackInfo playbackInfo, @TimelineChangeReason int timelineChangeReason, @PlayWhenReadyChangeReason int playWhenReadyChangeReason, boolean seekProcessed, boolean positionDiscontinuity, @DiscontinuityReason int positionDiscontinuityReason, long discontinuityWindowStartPositionUs, int oldMaskingMediaItemIndex) {
    // Assign playback info immediately such that all getters return the right values, but keep
    // snapshot of previous and new state so that listener invocations are triggered correctly.
    PlaybackInfo previousPlaybackInfo = this.playbackInfo;
    PlaybackInfo newPlaybackInfo = playbackInfo;
    this.playbackInfo = playbackInfo;
    Pair<Boolean, Integer> mediaItemTransitionInfo = evaluateMediaItemTransitionReason(newPlaybackInfo, previousPlaybackInfo, positionDiscontinuity, positionDiscontinuityReason, !previousPlaybackInfo.timeline.equals(newPlaybackInfo.timeline));
    boolean mediaItemTransitioned = mediaItemTransitionInfo.first;
    int mediaItemTransitionReason = mediaItemTransitionInfo.second;
    MediaMetadata newMediaMetadata = mediaMetadata;
    @Nullable MediaItem mediaItem = null;
    if (mediaItemTransitioned) {
        if (!newPlaybackInfo.timeline.isEmpty()) {
            int windowIndex = newPlaybackInfo.timeline.getPeriodByUid(newPlaybackInfo.periodId.periodUid, period).windowIndex;
            mediaItem = newPlaybackInfo.timeline.getWindow(windowIndex, window).mediaItem;
        }
        staticAndDynamicMediaMetadata = MediaMetadata.EMPTY;
    }
    if (mediaItemTransitioned || !previousPlaybackInfo.staticMetadata.equals(newPlaybackInfo.staticMetadata)) {
        staticAndDynamicMediaMetadata = staticAndDynamicMediaMetadata.buildUpon().populateFromMetadata(newPlaybackInfo.staticMetadata).build();
        newMediaMetadata = buildUpdatedMediaMetadata();
    }
    boolean metadataChanged = !newMediaMetadata.equals(mediaMetadata);
    mediaMetadata = newMediaMetadata;
    boolean playWhenReadyChanged = previousPlaybackInfo.playWhenReady != newPlaybackInfo.playWhenReady;
    boolean playbackStateChanged = previousPlaybackInfo.playbackState != newPlaybackInfo.playbackState;
    if (playbackStateChanged || playWhenReadyChanged) {
        updateWakeAndWifiLock();
    }
    boolean isLoadingChanged = previousPlaybackInfo.isLoading != newPlaybackInfo.isLoading;
    if (isLoadingChanged) {
        updatePriorityTaskManagerForIsLoadingChange(newPlaybackInfo.isLoading);
    }
    if (!previousPlaybackInfo.timeline.equals(newPlaybackInfo.timeline)) {
        listeners.queueEvent(Player.EVENT_TIMELINE_CHANGED, listener -> listener.onTimelineChanged(newPlaybackInfo.timeline, timelineChangeReason));
    }
    if (positionDiscontinuity) {
        PositionInfo previousPositionInfo = getPreviousPositionInfo(positionDiscontinuityReason, previousPlaybackInfo, oldMaskingMediaItemIndex);
        PositionInfo positionInfo = getPositionInfo(discontinuityWindowStartPositionUs);
        listeners.queueEvent(Player.EVENT_POSITION_DISCONTINUITY, listener -> {
            listener.onPositionDiscontinuity(positionDiscontinuityReason);
            listener.onPositionDiscontinuity(previousPositionInfo, positionInfo, positionDiscontinuityReason);
        });
    }
    if (mediaItemTransitioned) {
        @Nullable final MediaItem finalMediaItem = mediaItem;
        listeners.queueEvent(Player.EVENT_MEDIA_ITEM_TRANSITION, listener -> listener.onMediaItemTransition(finalMediaItem, mediaItemTransitionReason));
    }
    if (previousPlaybackInfo.playbackError != newPlaybackInfo.playbackError) {
        listeners.queueEvent(Player.EVENT_PLAYER_ERROR, listener -> listener.onPlayerErrorChanged(newPlaybackInfo.playbackError));
        if (newPlaybackInfo.playbackError != null) {
            listeners.queueEvent(Player.EVENT_PLAYER_ERROR, listener -> listener.onPlayerError(newPlaybackInfo.playbackError));
        }
    }
    if (previousPlaybackInfo.trackSelectorResult != newPlaybackInfo.trackSelectorResult) {
        trackSelector.onSelectionActivated(newPlaybackInfo.trackSelectorResult.info);
        TrackSelectionArray newSelection = new TrackSelectionArray(newPlaybackInfo.trackSelectorResult.selections);
        listeners.queueEvent(Player.EVENT_TRACKS_CHANGED, listener -> listener.onTracksChanged(newPlaybackInfo.trackGroups, newSelection));
        listeners.queueEvent(Player.EVENT_TRACKS_CHANGED, listener -> listener.onTracksInfoChanged(newPlaybackInfo.trackSelectorResult.tracksInfo));
    }
    if (metadataChanged) {
        final MediaMetadata finalMediaMetadata = mediaMetadata;
        listeners.queueEvent(EVENT_MEDIA_METADATA_CHANGED, listener -> listener.onMediaMetadataChanged(finalMediaMetadata));
    }
    if (isLoadingChanged) {
        listeners.queueEvent(Player.EVENT_IS_LOADING_CHANGED, listener -> {
            listener.onLoadingChanged(newPlaybackInfo.isLoading);
            listener.onIsLoadingChanged(newPlaybackInfo.isLoading);
        });
    }
    if (playbackStateChanged || playWhenReadyChanged) {
        listeners.queueEvent(/* eventFlag= */
        C.INDEX_UNSET, listener -> listener.onPlayerStateChanged(newPlaybackInfo.playWhenReady, newPlaybackInfo.playbackState));
    }
    if (playbackStateChanged) {
        listeners.queueEvent(Player.EVENT_PLAYBACK_STATE_CHANGED, listener -> listener.onPlaybackStateChanged(newPlaybackInfo.playbackState));
    }
    if (playWhenReadyChanged) {
        listeners.queueEvent(Player.EVENT_PLAY_WHEN_READY_CHANGED, listener -> listener.onPlayWhenReadyChanged(newPlaybackInfo.playWhenReady, playWhenReadyChangeReason));
    }
    if (previousPlaybackInfo.playbackSuppressionReason != newPlaybackInfo.playbackSuppressionReason) {
        listeners.queueEvent(Player.EVENT_PLAYBACK_SUPPRESSION_REASON_CHANGED, listener -> listener.onPlaybackSuppressionReasonChanged(newPlaybackInfo.playbackSuppressionReason));
    }
    if (isPlaying(previousPlaybackInfo) != isPlaying(newPlaybackInfo)) {
        listeners.queueEvent(Player.EVENT_IS_PLAYING_CHANGED, listener -> listener.onIsPlayingChanged(isPlaying(newPlaybackInfo)));
    }
    if (!previousPlaybackInfo.playbackParameters.equals(newPlaybackInfo.playbackParameters)) {
        listeners.queueEvent(Player.EVENT_PLAYBACK_PARAMETERS_CHANGED, listener -> listener.onPlaybackParametersChanged(newPlaybackInfo.playbackParameters));
    }
    if (seekProcessed) {
        listeners.queueEvent(/* eventFlag= */
        C.INDEX_UNSET, Listener::onSeekProcessed);
    }
    updateAvailableCommands();
    listeners.flushEvents();
    if (previousPlaybackInfo.offloadSchedulingEnabled != newPlaybackInfo.offloadSchedulingEnabled) {
        for (AudioOffloadListener listener : audioOffloadListeners) {
            listener.onExperimentalOffloadSchedulingEnabledChanged(newPlaybackInfo.offloadSchedulingEnabled);
        }
    }
    if (previousPlaybackInfo.sleepingForOffload != newPlaybackInfo.sleepingForOffload) {
        for (AudioOffloadListener listener : audioOffloadListeners) {
            listener.onExperimentalSleepingForOffloadChanged(newPlaybackInfo.sleepingForOffload);
        }
    }
}

Example 5 with PositionInfo

use of com.google.android.exoplayer2.Player.PositionInfo in project ExoPlayer by google.

the class ExoPlayerTest method play_playedSSAIPreMidPostRollsMultiPeriodWindow_contentPeriodTransitionsOnly.

@Test
public void play_playedSSAIPreMidPostRollsMultiPeriodWindow_contentPeriodTransitionsOnly() throws Exception {
    ArgumentCaptor<PositionInfo> oldPositionArgumentCaptor = ArgumentCaptor.forClass(PositionInfo.class);
    ArgumentCaptor<PositionInfo> newPositionArgumentCaptor = ArgumentCaptor.forClass(PositionInfo.class);
    ArgumentCaptor<Integer> reasonArgumentCaptor = ArgumentCaptor.forClass(Integer.class);
    FakeTimeline adTimeline = FakeTimeline.createMultiPeriodAdTimeline("windowId", /* numberOfPlayedAds= */
    Integer.MAX_VALUE, /* isAdPeriodFlags...= */
    true, false, true, true, false, true, true, true);
    Listener listener = mock(Listener.class);
    ExoPlayer player = new TestExoPlayerBuilder(context).build();
    player.addListener(listener);
    AtomicReference<ServerSideAdInsertionMediaSource> sourceReference = new AtomicReference<>();
    sourceReference.set(new ServerSideAdInsertionMediaSource(new FakeMediaSource(adTimeline, ExoPlayerTestRunner.AUDIO_FORMAT), contentTimeline -> {
        sourceReference.get().setAdPlaybackStates(adTimeline.getAdPlaybackStates(/* windowIndex= */
        0));
        return true;
    }));
    player.setMediaSource(sourceReference.get());
    player.prepare();
    player.play();
    runUntilPlaybackState(player, Player.STATE_ENDED);
    player.release();
    ArgumentCaptor<Integer> playbackStateCaptor = ArgumentCaptor.forClass(Integer.class);
    verify(listener, times(3)).onPlaybackStateChanged(playbackStateCaptor.capture());
    assertThat(playbackStateCaptor.getAllValues()).containsExactly(2, 3, 4).inOrder();
    verify(listener, times(3)).onPositionDiscontinuity(oldPositionArgumentCaptor.capture(), newPositionArgumentCaptor.capture(), reasonArgumentCaptor.capture());
    assertThat(reasonArgumentCaptor.getAllValues()).containsExactly(0, 0, 0).inOrder();
    List<PositionInfo> oldPositions = oldPositionArgumentCaptor.getAllValues();
    List<PositionInfo> newPositions = newPositionArgumentCaptor.getAllValues();
    // Auto discontinuity from the empty pre-roll period to the first content period.
    assertThat(oldPositions.get(0).periodIndex).isEqualTo(0);
    assertThat(oldPositions.get(0).adGroupIndex).isEqualTo(-1);
    assertThat(oldPositions.get(0).positionMs).isEqualTo(0);
    assertThat(newPositions.get(0).periodIndex).isEqualTo(1);
    assertThat(newPositions.get(0).adGroupIndex).isEqualTo(-1);
    assertThat(newPositions.get(0).positionMs).isEqualTo(0);
    // Auto discontinuity from the first content to the second content period.
    assertThat(oldPositions.get(1).periodIndex).isEqualTo(1);
    assertThat(oldPositions.get(1).adGroupIndex).isEqualTo(-1);
    assertThat(newPositions.get(1).periodIndex).isEqualTo(4);
    assertThat(newPositions.get(1).adGroupIndex).isEqualTo(-1);
    assertThat(newPositions.get(1).positionMs).isEqualTo(1250);
    // Auto discontinuity from the second content period to the last frame of the last ad period.
    assertThat(oldPositions.get(2).periodIndex).isEqualTo(4);
    assertThat(oldPositions.get(2).adGroupIndex).isEqualTo(-1);
    assertThat(newPositions.get(2).periodIndex).isEqualTo(7);
    assertThat(newPositions.get(2).adGroupIndex).isEqualTo(-1);
    assertThat(newPositions.get(2).positionMs).isEqualTo(2500);
}