Java Code Examples for com.google.android.exoplayer2.source.MediaSourceEventListener.EventDispatcher#mediaPeriodCreated()

public SingleSampleMediaPeriod(
    DataSpec dataSpec,
    DataSource.Factory dataSourceFactory,
    @Nullable TransferListener transferListener,
    Format format,
    long durationUs,
    LoadErrorHandlingPolicy loadErrorHandlingPolicy,
    EventDispatcher eventDispatcher,
    boolean treatLoadErrorsAsEndOfStream) {
  this.dataSpec = dataSpec;
  this.dataSourceFactory = dataSourceFactory;
  this.transferListener = transferListener;
  this.format = format;
  this.durationUs = durationUs;
  this.loadErrorHandlingPolicy = loadErrorHandlingPolicy;
  this.eventDispatcher = eventDispatcher;
  this.treatLoadErrorsAsEndOfStream = treatLoadErrorsAsEndOfStream;
  tracks = new TrackGroupArray(new TrackGroup(format));
  sampleStreams = new ArrayList<>();
  loader = new Loader("Loader:SingleSampleMediaPeriod");
  eventDispatcher.mediaPeriodCreated();
}
 

public SsMediaPeriod(
    SsManifest manifest,
    SsChunkSource.Factory chunkSourceFactory,
    @Nullable TransferListener transferListener,
    CompositeSequenceableLoaderFactory compositeSequenceableLoaderFactory,
    LoadErrorHandlingPolicy loadErrorHandlingPolicy,
    EventDispatcher eventDispatcher,
    LoaderErrorThrower manifestLoaderErrorThrower,
    Allocator allocator) {
  this.manifest = manifest;
  this.chunkSourceFactory = chunkSourceFactory;
  this.transferListener = transferListener;
  this.manifestLoaderErrorThrower = manifestLoaderErrorThrower;
  this.loadErrorHandlingPolicy = loadErrorHandlingPolicy;
  this.eventDispatcher = eventDispatcher;
  this.allocator = allocator;
  this.compositeSequenceableLoaderFactory = compositeSequenceableLoaderFactory;
  trackGroups = buildTrackGroups(manifest);
  sampleStreams = newSampleStreamArray(0);
  compositeSequenceableLoader =
      compositeSequenceableLoaderFactory.createCompositeSequenceableLoader(sampleStreams);
  eventDispatcher.mediaPeriodCreated();
}
 

public SingleSampleMediaPeriod(
    DataSpec dataSpec,
    DataSource.Factory dataSourceFactory,
    @Nullable TransferListener transferListener,
    Format format,
    long durationUs,
    LoadErrorHandlingPolicy loadErrorHandlingPolicy,
    EventDispatcher eventDispatcher,
    boolean treatLoadErrorsAsEndOfStream) {
  this.dataSpec = dataSpec;
  this.dataSourceFactory = dataSourceFactory;
  this.transferListener = transferListener;
  this.format = format;
  this.durationUs = durationUs;
  this.loadErrorHandlingPolicy = loadErrorHandlingPolicy;
  this.eventDispatcher = eventDispatcher;
  this.treatLoadErrorsAsEndOfStream = treatLoadErrorsAsEndOfStream;
  tracks = new TrackGroupArray(new TrackGroup(format));
  sampleStreams = new ArrayList<>();
  loader = new Loader("Loader:SingleSampleMediaPeriod");
  eventDispatcher.mediaPeriodCreated();
}
 

public SingleSampleMediaPeriod(
    DataSpec dataSpec,
    DataSource.Factory dataSourceFactory,
    @Nullable TransferListener transferListener,
    Format format,
    long durationUs,
    int minLoadableRetryCount,
    EventDispatcher eventDispatcher,
    boolean treatLoadErrorsAsEndOfStream) {
  this.dataSpec = dataSpec;
  this.dataSourceFactory = dataSourceFactory;
  this.transferListener = transferListener;
  this.format = format;
  this.durationUs = durationUs;
  this.minLoadableRetryCount = minLoadableRetryCount;
  this.eventDispatcher = eventDispatcher;
  this.treatLoadErrorsAsEndOfStream = treatLoadErrorsAsEndOfStream;
  tracks = new TrackGroupArray(new TrackGroup(format));
  sampleStreams = new ArrayList<>();
  loader = new Loader("Loader:SingleSampleMediaPeriod");
  eventDispatcher.mediaPeriodCreated();
}
 

public SsMediaPeriod(
    SsManifest manifest,
    SsChunkSource.Factory chunkSourceFactory,
    @Nullable TransferListener transferListener,
    CompositeSequenceableLoaderFactory compositeSequenceableLoaderFactory,
    LoadErrorHandlingPolicy loadErrorHandlingPolicy,
    EventDispatcher eventDispatcher,
    LoaderErrorThrower manifestLoaderErrorThrower,
    Allocator allocator) {
  this.manifest = manifest;
  this.chunkSourceFactory = chunkSourceFactory;
  this.transferListener = transferListener;
  this.manifestLoaderErrorThrower = manifestLoaderErrorThrower;
  this.loadErrorHandlingPolicy = loadErrorHandlingPolicy;
  this.eventDispatcher = eventDispatcher;
  this.allocator = allocator;
  this.compositeSequenceableLoaderFactory = compositeSequenceableLoaderFactory;
  trackGroups = buildTrackGroups(manifest);
  sampleStreams = newSampleStreamArray(0);
  compositeSequenceableLoader =
      compositeSequenceableLoaderFactory.createCompositeSequenceableLoader(sampleStreams);
  eventDispatcher.mediaPeriodCreated();
}
 

public SingleSampleMediaPeriod(
    DataSpec dataSpec,
    DataSource.Factory dataSourceFactory,
    @Nullable TransferListener transferListener,
    Format format,
    long durationUs,
    int minLoadableRetryCount,
    EventDispatcher eventDispatcher,
    boolean treatLoadErrorsAsEndOfStream) {
  this.dataSpec = dataSpec;
  this.dataSourceFactory = dataSourceFactory;
  this.transferListener = transferListener;
  this.format = format;
  this.durationUs = durationUs;
  this.minLoadableRetryCount = minLoadableRetryCount;
  this.eventDispatcher = eventDispatcher;
  this.treatLoadErrorsAsEndOfStream = treatLoadErrorsAsEndOfStream;
  tracks = new TrackGroupArray(new TrackGroup(format));
  sampleStreams = new ArrayList<>();
  loader = new Loader("Loader:SingleSampleMediaPeriod");
  eventDispatcher.mediaPeriodCreated();
}
 

public SsMediaPeriod(
    SsManifest manifest,
    SsChunkSource.Factory chunkSourceFactory,
    @Nullable TransferListener transferListener,
    CompositeSequenceableLoaderFactory compositeSequenceableLoaderFactory,
    DrmSessionManager<?> drmSessionManager,
    LoadErrorHandlingPolicy loadErrorHandlingPolicy,
    EventDispatcher eventDispatcher,
    LoaderErrorThrower manifestLoaderErrorThrower,
    Allocator allocator) {
  this.manifest = manifest;
  this.chunkSourceFactory = chunkSourceFactory;
  this.transferListener = transferListener;
  this.manifestLoaderErrorThrower = manifestLoaderErrorThrower;
  this.drmSessionManager = drmSessionManager;
  this.loadErrorHandlingPolicy = loadErrorHandlingPolicy;
  this.eventDispatcher = eventDispatcher;
  this.allocator = allocator;
  this.compositeSequenceableLoaderFactory = compositeSequenceableLoaderFactory;
  trackGroups = buildTrackGroups(manifest, drmSessionManager);
  sampleStreams = newSampleStreamArray(0);
  compositeSequenceableLoader =
      compositeSequenceableLoaderFactory.createCompositeSequenceableLoader(sampleStreams);
  eventDispatcher.mediaPeriodCreated();
}
 

public SingleSampleMediaPeriod(
    DataSpec dataSpec,
    DataSource.Factory dataSourceFactory,
    @Nullable TransferListener transferListener,
    Format format,
    long durationUs,
    LoadErrorHandlingPolicy loadErrorHandlingPolicy,
    EventDispatcher eventDispatcher,
    boolean treatLoadErrorsAsEndOfStream) {
  this.dataSpec = dataSpec;
  this.dataSourceFactory = dataSourceFactory;
  this.transferListener = transferListener;
  this.format = format;
  this.durationUs = durationUs;
  this.loadErrorHandlingPolicy = loadErrorHandlingPolicy;
  this.eventDispatcher = eventDispatcher;
  this.treatLoadErrorsAsEndOfStream = treatLoadErrorsAsEndOfStream;
  tracks = new TrackGroupArray(new TrackGroup(format));
  sampleStreams = new ArrayList<>();
  loader = new Loader("Loader:SingleSampleMediaPeriod");
  eventDispatcher.mediaPeriodCreated();
}
 

/**
 * Creates an HLS media period.
 *
 * @param extractorFactory An {@link HlsExtractorFactory} for {@link Extractor}s for the segments.
 * @param playlistTracker A tracker for HLS playlists.
 * @param dataSourceFactory An {@link HlsDataSourceFactory} for {@link DataSource}s for segments
 *     and keys.
 * @param mediaTransferListener The transfer listener to inform of any media data transfers. May
 *     be null if no listener is available.
 * @param chunkLoadErrorHandlingPolicy A {@link LoadErrorHandlingPolicy} for chunk loads.
 * @param minLoadableRetryCount The minimum number of times to retry if a loading error occurs.
 * @param eventDispatcher A dispatcher to notify of events.
 * @param allocator An {@link Allocator} from which to obtain media buffer allocations.
 * @param compositeSequenceableLoaderFactory A factory to create composite {@link
 *     SequenceableLoader}s for when this media source loads data from multiple streams.
 * @param allowChunklessPreparation Whether chunkless preparation is allowed.
 */
public HlsMediaPeriod(
    HlsExtractorFactory extractorFactory,
    HlsPlaylistTracker playlistTracker,
    HlsDataSourceFactory dataSourceFactory,
    @Nullable TransferListener mediaTransferListener,
    LoadErrorHandlingPolicy<Chunk> chunkLoadErrorHandlingPolicy,
    int minLoadableRetryCount,
    EventDispatcher eventDispatcher,
    Allocator allocator,
    CompositeSequenceableLoaderFactory compositeSequenceableLoaderFactory,
    boolean allowChunklessPreparation) {
  this.extractorFactory = extractorFactory;
  this.playlistTracker = playlistTracker;
  this.dataSourceFactory = dataSourceFactory;
  this.mediaTransferListener = mediaTransferListener;
  this.chunkLoadErrorHandlingPolicy = chunkLoadErrorHandlingPolicy;
  this.minLoadableRetryCount = minLoadableRetryCount;
  this.eventDispatcher = eventDispatcher;
  this.allocator = allocator;
  this.compositeSequenceableLoaderFactory = compositeSequenceableLoaderFactory;
  this.allowChunklessPreparation = allowChunklessPreparation;
  compositeSequenceableLoader =
      compositeSequenceableLoaderFactory.createCompositeSequenceableLoader();
  streamWrapperIndices = new IdentityHashMap<>();
  timestampAdjusterProvider = new TimestampAdjusterProvider();
  sampleStreamWrappers = new HlsSampleStreamWrapper[0];
  enabledSampleStreamWrappers = new HlsSampleStreamWrapper[0];
  eventDispatcher.mediaPeriodCreated();
}
 

public DashMediaPeriod(
    int id,
    DashManifest manifest,
    int periodIndex,
    DashChunkSource.Factory chunkSourceFactory,
    @Nullable TransferListener transferListener,
    int minLoadableRetryCount,
    EventDispatcher eventDispatcher,
    long elapsedRealtimeOffset,
    LoaderErrorThrower manifestLoaderErrorThrower,
    Allocator allocator,
    CompositeSequenceableLoaderFactory compositeSequenceableLoaderFactory,
    PlayerEmsgCallback playerEmsgCallback) {
  this.id = id;
  this.manifest = manifest;
  this.periodIndex = periodIndex;
  this.chunkSourceFactory = chunkSourceFactory;
  this.transferListener = transferListener;
  this.minLoadableRetryCount = minLoadableRetryCount;
  this.eventDispatcher = eventDispatcher;
  this.elapsedRealtimeOffset = elapsedRealtimeOffset;
  this.manifestLoaderErrorThrower = manifestLoaderErrorThrower;
  this.allocator = allocator;
  this.compositeSequenceableLoaderFactory = compositeSequenceableLoaderFactory;
  playerEmsgHandler = new PlayerEmsgHandler(manifest, playerEmsgCallback, allocator);
  sampleStreams = newSampleStreamArray(0);
  eventSampleStreams = new EventSampleStream[0];
  trackEmsgHandlerBySampleStream = new IdentityHashMap<>();
  compositeSequenceableLoader =
      compositeSequenceableLoaderFactory.createCompositeSequenceableLoader(sampleStreams);
  Period period = manifest.getPeriod(periodIndex);
  eventStreams = period.eventStreams;
  Pair<TrackGroupArray, TrackGroupInfo[]> result = buildTrackGroups(period.adaptationSets,
      eventStreams);
  trackGroups = result.first;
  trackGroupInfos = result.second;
  eventDispatcher.mediaPeriodCreated();
}
 

/**
 * Creates an HLS media period.
 *
 * @param extractorFactory An {@link HlsExtractorFactory} for {@link Extractor}s for the segments.
 * @param playlistTracker A tracker for HLS playlists.
 * @param dataSourceFactory An {@link HlsDataSourceFactory} for {@link DataSource}s for segments
 *     and keys.
 * @param mediaTransferListener The transfer listener to inform of any media data transfers. May
 *     be null if no listener is available.
 * @param chunkLoadErrorHandlingPolicy A {@link LoadErrorHandlingPolicy} for chunk loads.
 * @param minLoadableRetryCount The minimum number of times to retry if a loading error occurs.
 * @param eventDispatcher A dispatcher to notify of events.
 * @param allocator An {@link Allocator} from which to obtain media buffer allocations.
 * @param compositeSequenceableLoaderFactory A factory to create composite {@link
 *     SequenceableLoader}s for when this media source loads data from multiple streams.
 * @param allowChunklessPreparation Whether chunkless preparation is allowed.
 */
public HlsMediaPeriod(
    HlsExtractorFactory extractorFactory,
    HlsPlaylistTracker playlistTracker,
    HlsDataSourceFactory dataSourceFactory,
    @Nullable TransferListener mediaTransferListener,
    LoadErrorHandlingPolicy<Chunk> chunkLoadErrorHandlingPolicy,
    int minLoadableRetryCount,
    EventDispatcher eventDispatcher,
    Allocator allocator,
    CompositeSequenceableLoaderFactory compositeSequenceableLoaderFactory,
    boolean allowChunklessPreparation) {
  this.extractorFactory = extractorFactory;
  this.playlistTracker = playlistTracker;
  this.dataSourceFactory = dataSourceFactory;
  this.mediaTransferListener = mediaTransferListener;
  this.chunkLoadErrorHandlingPolicy = chunkLoadErrorHandlingPolicy;
  this.minLoadableRetryCount = minLoadableRetryCount;
  this.eventDispatcher = eventDispatcher;
  this.allocator = allocator;
  this.compositeSequenceableLoaderFactory = compositeSequenceableLoaderFactory;
  this.allowChunklessPreparation = allowChunklessPreparation;
  compositeSequenceableLoader =
      compositeSequenceableLoaderFactory.createCompositeSequenceableLoader();
  streamWrapperIndices = new IdentityHashMap<>();
  timestampAdjusterProvider = new TimestampAdjusterProvider();
  sampleStreamWrappers = new HlsSampleStreamWrapper[0];
  enabledSampleStreamWrappers = new HlsSampleStreamWrapper[0];
  eventDispatcher.mediaPeriodCreated();
}
 

public DashMediaPeriod(
    int id,
    DashManifest manifest,
    int periodIndex,
    DashChunkSource.Factory chunkSourceFactory,
    @Nullable TransferListener transferListener,
    LoadErrorHandlingPolicy loadErrorHandlingPolicy,
    EventDispatcher eventDispatcher,
    long elapsedRealtimeOffsetMs,
    LoaderErrorThrower manifestLoaderErrorThrower,
    Allocator allocator,
    CompositeSequenceableLoaderFactory compositeSequenceableLoaderFactory,
    PlayerEmsgCallback playerEmsgCallback) {
  this.id = id;
  this.manifest = manifest;
  this.periodIndex = periodIndex;
  this.chunkSourceFactory = chunkSourceFactory;
  this.transferListener = transferListener;
  this.loadErrorHandlingPolicy = loadErrorHandlingPolicy;
  this.eventDispatcher = eventDispatcher;
  this.elapsedRealtimeOffsetMs = elapsedRealtimeOffsetMs;
  this.manifestLoaderErrorThrower = manifestLoaderErrorThrower;
  this.allocator = allocator;
  this.compositeSequenceableLoaderFactory = compositeSequenceableLoaderFactory;
  playerEmsgHandler = new PlayerEmsgHandler(manifest, playerEmsgCallback, allocator);
  sampleStreams = newSampleStreamArray(0);
  eventSampleStreams = new EventSampleStream[0];
  trackEmsgHandlerBySampleStream = new IdentityHashMap<>();
  compositeSequenceableLoader =
      compositeSequenceableLoaderFactory.createCompositeSequenceableLoader(sampleStreams);
  Period period = manifest.getPeriod(periodIndex);
  eventStreams = period.eventStreams;
  Pair<TrackGroupArray, TrackGroupInfo[]> result = buildTrackGroups(period.adaptationSets,
      eventStreams);
  trackGroups = result.first;
  trackGroupInfos = result.second;
  eventDispatcher.mediaPeriodCreated();
}
 

public DashMediaPeriod(
    int id,
    DashManifest manifest,
    int periodIndex,
    DashChunkSource.Factory chunkSourceFactory,
    @Nullable TransferListener transferListener,
    int minLoadableRetryCount,
    EventDispatcher eventDispatcher,
    long elapsedRealtimeOffset,
    LoaderErrorThrower manifestLoaderErrorThrower,
    Allocator allocator,
    CompositeSequenceableLoaderFactory compositeSequenceableLoaderFactory,
    PlayerEmsgCallback playerEmsgCallback) {
  this.id = id;
  this.manifest = manifest;
  this.periodIndex = periodIndex;
  this.chunkSourceFactory = chunkSourceFactory;
  this.transferListener = transferListener;
  this.minLoadableRetryCount = minLoadableRetryCount;
  this.eventDispatcher = eventDispatcher;
  this.elapsedRealtimeOffset = elapsedRealtimeOffset;
  this.manifestLoaderErrorThrower = manifestLoaderErrorThrower;
  this.allocator = allocator;
  this.compositeSequenceableLoaderFactory = compositeSequenceableLoaderFactory;
  playerEmsgHandler = new PlayerEmsgHandler(manifest, playerEmsgCallback, allocator);
  sampleStreams = newSampleStreamArray(0);
  eventSampleStreams = new EventSampleStream[0];
  trackEmsgHandlerBySampleStream = new IdentityHashMap<>();
  compositeSequenceableLoader =
      compositeSequenceableLoaderFactory.createCompositeSequenceableLoader(sampleStreams);
  Period period = manifest.getPeriod(periodIndex);
  eventStreams = period.eventStreams;
  Pair<TrackGroupArray, TrackGroupInfo[]> result = buildTrackGroups(period.adaptationSets,
      eventStreams);
  trackGroups = result.first;
  trackGroupInfos = result.second;
  eventDispatcher.mediaPeriodCreated();
}
 

public SsMediaPeriod(
    SsManifest manifest,
    SsChunkSource.Factory chunkSourceFactory,
    @Nullable TransferListener transferListener,
    CompositeSequenceableLoaderFactory compositeSequenceableLoaderFactory,
    int minLoadableRetryCount,
    EventDispatcher eventDispatcher,
    LoaderErrorThrower manifestLoaderErrorThrower,
    Allocator allocator) {
  this.chunkSourceFactory = chunkSourceFactory;
  this.transferListener = transferListener;
  this.manifestLoaderErrorThrower = manifestLoaderErrorThrower;
  this.minLoadableRetryCount = minLoadableRetryCount;
  this.eventDispatcher = eventDispatcher;
  this.allocator = allocator;
  this.compositeSequenceableLoaderFactory = compositeSequenceableLoaderFactory;

  trackGroups = buildTrackGroups(manifest);
  ProtectionElement protectionElement = manifest.protectionElement;
  if (protectionElement != null) {
    byte[] keyId = getProtectionElementKeyId(protectionElement.data);
    // We assume pattern encryption does not apply.
    trackEncryptionBoxes = new TrackEncryptionBox[] {
        new TrackEncryptionBox(true, null, INITIALIZATION_VECTOR_SIZE, keyId, 0, 0, null)};
  } else {
    trackEncryptionBoxes = null;
  }
  this.manifest = manifest;
  sampleStreams = newSampleStreamArray(0);
  compositeSequenceableLoader =
      compositeSequenceableLoaderFactory.createCompositeSequenceableLoader(sampleStreams);
  eventDispatcher.mediaPeriodCreated();
}
 

/**
 * Creates an HLS media period.
 *
 * @param extractorFactory An {@link HlsExtractorFactory} for {@link Extractor}s for the segments.
 * @param playlistTracker A tracker for HLS playlists.
 * @param dataSourceFactory An {@link HlsDataSourceFactory} for {@link DataSource}s for segments
 *     and keys.
 * @param mediaTransferListener The transfer listener to inform of any media data transfers. May
 *     be null if no listener is available.
 * @param loadErrorHandlingPolicy A {@link LoadErrorHandlingPolicy}.
 * @param eventDispatcher A dispatcher to notify of events.
 * @param allocator An {@link Allocator} from which to obtain media buffer allocations.
 * @param compositeSequenceableLoaderFactory A factory to create composite {@link
 *     SequenceableLoader}s for when this media source loads data from multiple streams.
 * @param allowChunklessPreparation Whether chunkless preparation is allowed.
 * @param useSessionKeys Whether to use #EXT-X-SESSION-KEY tags.
 */
public HlsMediaPeriod(
    HlsExtractorFactory extractorFactory,
    HlsPlaylistTracker playlistTracker,
    HlsDataSourceFactory dataSourceFactory,
    @Nullable TransferListener mediaTransferListener,
    LoadErrorHandlingPolicy loadErrorHandlingPolicy,
    EventDispatcher eventDispatcher,
    Allocator allocator,
    CompositeSequenceableLoaderFactory compositeSequenceableLoaderFactory,
    boolean allowChunklessPreparation,
    @HlsMetadataType int metadataType,
    boolean useSessionKeys) {
  this.extractorFactory = extractorFactory;
  this.playlistTracker = playlistTracker;
  this.dataSourceFactory = dataSourceFactory;
  this.mediaTransferListener = mediaTransferListener;
  this.loadErrorHandlingPolicy = loadErrorHandlingPolicy;
  this.eventDispatcher = eventDispatcher;
  this.allocator = allocator;
  this.compositeSequenceableLoaderFactory = compositeSequenceableLoaderFactory;
  this.allowChunklessPreparation = allowChunklessPreparation;
  this.metadataType = metadataType;
  this.useSessionKeys = useSessionKeys;
  compositeSequenceableLoader =
      compositeSequenceableLoaderFactory.createCompositeSequenceableLoader();
  streamWrapperIndices = new IdentityHashMap<>();
  timestampAdjusterProvider = new TimestampAdjusterProvider();
  sampleStreamWrappers = new HlsSampleStreamWrapper[0];
  enabledSampleStreamWrappers = new HlsSampleStreamWrapper[0];
  manifestUrlIndicesPerWrapper = new int[0][];
  eventDispatcher.mediaPeriodCreated();
}
 

/**
 * Creates an HLS media period.
 *
 * @param extractorFactory An {@link HlsExtractorFactory} for {@link Extractor}s for the segments.
 * @param playlistTracker A tracker for HLS playlists.
 * @param dataSourceFactory An {@link HlsDataSourceFactory} for {@link DataSource}s for segments
 *     and keys.
 * @param mediaTransferListener The transfer listener to inform of any media data transfers. May
 *     be null if no listener is available.
 * @param loadErrorHandlingPolicy A {@link LoadErrorHandlingPolicy}.
 * @param eventDispatcher A dispatcher to notify of events.
 * @param allocator An {@link Allocator} from which to obtain media buffer allocations.
 * @param compositeSequenceableLoaderFactory A factory to create composite {@link
 *     SequenceableLoader}s for when this media source loads data from multiple streams.
 * @param allowChunklessPreparation Whether chunkless preparation is allowed.
 * @param useSessionKeys Whether to use #EXT-X-SESSION-KEY tags.
 */
public HlsMediaPeriod(
    HlsExtractorFactory extractorFactory,
    HlsPlaylistTracker playlistTracker,
    HlsDataSourceFactory dataSourceFactory,
    @Nullable TransferListener mediaTransferListener,
    LoadErrorHandlingPolicy loadErrorHandlingPolicy,
    EventDispatcher eventDispatcher,
    Allocator allocator,
    CompositeSequenceableLoaderFactory compositeSequenceableLoaderFactory,
    boolean allowChunklessPreparation,
    @HlsMetadataType int metadataType,
    boolean useSessionKeys) {
  this.extractorFactory = extractorFactory;
  this.playlistTracker = playlistTracker;
  this.dataSourceFactory = dataSourceFactory;
  this.mediaTransferListener = mediaTransferListener;
  this.loadErrorHandlingPolicy = loadErrorHandlingPolicy;
  this.eventDispatcher = eventDispatcher;
  this.allocator = allocator;
  this.compositeSequenceableLoaderFactory = compositeSequenceableLoaderFactory;
  this.allowChunklessPreparation = allowChunklessPreparation;
  this.metadataType = metadataType;
  this.useSessionKeys = useSessionKeys;
  compositeSequenceableLoader =
      compositeSequenceableLoaderFactory.createCompositeSequenceableLoader();
  streamWrapperIndices = new IdentityHashMap<>();
  timestampAdjusterProvider = new TimestampAdjusterProvider();
  sampleStreamWrappers = new HlsSampleStreamWrapper[0];
  enabledSampleStreamWrappers = new HlsSampleStreamWrapper[0];
  manifestUrlIndicesPerWrapper = new int[0][];
  eventDispatcher.mediaPeriodCreated();
}
 

/**
 * Creates an HLS media period.
 *
 * @param extractorFactory An {@link HlsExtractorFactory} for {@link Extractor}s for the segments.
 * @param playlistTracker A tracker for HLS playlists.
 * @param dataSourceFactory An {@link HlsDataSourceFactory} for {@link DataSource}s for segments
 *     and keys.
 * @param mediaTransferListener The transfer listener to inform of any media data transfers. May
 *     be null if no listener is available.
 * @param drmSessionManager The {@link DrmSessionManager} to acquire {@link DrmSession
 *     DrmSessions} with.
 * @param loadErrorHandlingPolicy A {@link LoadErrorHandlingPolicy}.
 * @param eventDispatcher A dispatcher to notify of events.
 * @param allocator An {@link Allocator} from which to obtain media buffer allocations.
 * @param compositeSequenceableLoaderFactory A factory to create composite {@link
 *     SequenceableLoader}s for when this media source loads data from multiple streams.
 * @param allowChunklessPreparation Whether chunkless preparation is allowed.
 * @param useSessionKeys Whether to use #EXT-X-SESSION-KEY tags.
 */
public HlsMediaPeriod(
    HlsExtractorFactory extractorFactory,
    HlsPlaylistTracker playlistTracker,
    HlsDataSourceFactory dataSourceFactory,
    @Nullable TransferListener mediaTransferListener,
    DrmSessionManager<?> drmSessionManager,
    LoadErrorHandlingPolicy loadErrorHandlingPolicy,
    EventDispatcher eventDispatcher,
    Allocator allocator,
    CompositeSequenceableLoaderFactory compositeSequenceableLoaderFactory,
    boolean allowChunklessPreparation,
    @HlsMediaSource.MetadataType int metadataType,
    boolean useSessionKeys) {
  this.extractorFactory = extractorFactory;
  this.playlistTracker = playlistTracker;
  this.dataSourceFactory = dataSourceFactory;
  this.mediaTransferListener = mediaTransferListener;
  this.drmSessionManager = drmSessionManager;
  this.loadErrorHandlingPolicy = loadErrorHandlingPolicy;
  this.eventDispatcher = eventDispatcher;
  this.allocator = allocator;
  this.compositeSequenceableLoaderFactory = compositeSequenceableLoaderFactory;
  this.allowChunklessPreparation = allowChunklessPreparation;
  this.metadataType = metadataType;
  this.useSessionKeys = useSessionKeys;
  compositeSequenceableLoader =
      compositeSequenceableLoaderFactory.createCompositeSequenceableLoader();
  streamWrapperIndices = new IdentityHashMap<>();
  timestampAdjusterProvider = new TimestampAdjusterProvider();
  sampleStreamWrappers = new HlsSampleStreamWrapper[0];
  enabledSampleStreamWrappers = new HlsSampleStreamWrapper[0];
  manifestUrlIndicesPerWrapper = new int[0][];
  eventDispatcher.mediaPeriodCreated();
}
 

/**
 * @param uri The {@link Uri} of the media stream.
 * @param dataSource The data source to read the media.
 * @param extractors The extractors to use to read the data source.
 * @param minLoadableRetryCount The minimum number of times to retry if a loading error occurs.
 * @param eventDispatcher A dispatcher to notify of events.
 * @param listener A listener to notify when information about the period changes.
 * @param allocator An {@link Allocator} from which to obtain media buffer allocations.
 * @param customCacheKey A custom key that uniquely identifies the original stream. Used for cache
 *     indexing. May be null.
 * @param continueLoadingCheckIntervalBytes The number of bytes that should be loaded between each
 *     invocation of {@link Callback#onContinueLoadingRequested(SequenceableLoader)}.
 */
public ExtractorMediaPeriod(
    Uri uri,
    DataSource dataSource,
    Extractor[] extractors,
    int minLoadableRetryCount,
    EventDispatcher eventDispatcher,
    Listener listener,
    Allocator allocator,
    @Nullable String customCacheKey,
    int continueLoadingCheckIntervalBytes) {
  this.uri = uri;
  this.dataSource = dataSource;
  this.minLoadableRetryCount = minLoadableRetryCount;
  this.eventDispatcher = eventDispatcher;
  this.listener = listener;
  this.allocator = allocator;
  this.customCacheKey = customCacheKey;
  this.continueLoadingCheckIntervalBytes = continueLoadingCheckIntervalBytes;
  loader = new Loader("Loader:ExtractorMediaPeriod");
  extractorHolder = new ExtractorHolder(extractors, this);
  loadCondition = new ConditionVariable();
  maybeFinishPrepareRunnable = new Runnable() {
    @Override
    public void run() {
      maybeFinishPrepare();
    }
  };
  onContinueLoadingRequestedRunnable = new Runnable() {
    @Override
    public void run() {
      if (!released) {
        callback.onContinueLoadingRequested(ExtractorMediaPeriod.this);
      }
    }
  };
  handler = new Handler();
  sampleQueueTrackIds = new int[0];
  sampleQueues = new SampleQueue[0];
  pendingResetPositionUs = C.TIME_UNSET;
  length = C.LENGTH_UNSET;
  durationUs = C.TIME_UNSET;
  // Assume on-demand for MIN_RETRY_COUNT_DEFAULT_FOR_MEDIA, until prepared.
  actualMinLoadableRetryCount =
      minLoadableRetryCount == ExtractorMediaSource.MIN_RETRY_COUNT_DEFAULT_FOR_MEDIA
      ? ExtractorMediaSource.DEFAULT_MIN_LOADABLE_RETRY_COUNT_ON_DEMAND
      : minLoadableRetryCount;
  eventDispatcher.mediaPeriodCreated();
}
 

/**
 * @param uri The {@link Uri} of the media stream.
 * @param dataSource The data source to read the media.
 * @param extractors The extractors to use to read the data source.
 * @param minLoadableRetryCount The minimum number of times to retry if a loading error occurs.
 * @param eventDispatcher A dispatcher to notify of events.
 * @param listener A listener to notify when information about the period changes.
 * @param allocator An {@link Allocator} from which to obtain media buffer allocations.
 * @param customCacheKey A custom key that uniquely identifies the original stream. Used for cache
 *     indexing. May be null.
 * @param continueLoadingCheckIntervalBytes The number of bytes that should be loaded between each
 *     invocation of {@link Callback#onContinueLoadingRequested(SequenceableLoader)}.
 */
public ExtractorMediaPeriod(
    Uri uri,
    DataSource dataSource,
    Extractor[] extractors,
    int minLoadableRetryCount,
    EventDispatcher eventDispatcher,
    Listener listener,
    Allocator allocator,
    @Nullable String customCacheKey,
    int continueLoadingCheckIntervalBytes) {
  this.uri = uri;
  this.dataSource = dataSource;
  this.minLoadableRetryCount = minLoadableRetryCount;
  this.eventDispatcher = eventDispatcher;
  this.listener = listener;
  this.allocator = allocator;
  this.customCacheKey = customCacheKey;
  this.continueLoadingCheckIntervalBytes = continueLoadingCheckIntervalBytes;
  loader = new Loader("Loader:ExtractorMediaPeriod");
  extractorHolder = new ExtractorHolder(extractors, this);
  loadCondition = new ConditionVariable();
  maybeFinishPrepareRunnable = new Runnable() {
    @Override
    public void run() {
      maybeFinishPrepare();
    }
  };
  onContinueLoadingRequestedRunnable = new Runnable() {
    @Override
    public void run() {
      if (!released) {
        callback.onContinueLoadingRequested(ExtractorMediaPeriod.this);
      }
    }
  };
  handler = new Handler();
  sampleQueueTrackIds = new int[0];
  sampleQueues = new SampleQueue[0];
  pendingResetPositionUs = C.TIME_UNSET;
  length = C.LENGTH_UNSET;
  durationUs = C.TIME_UNSET;
  // Assume on-demand for MIN_RETRY_COUNT_DEFAULT_FOR_MEDIA, until prepared.
  actualMinLoadableRetryCount =
      minLoadableRetryCount == ExtractorMediaSource.MIN_RETRY_COUNT_DEFAULT_FOR_MEDIA
      ? ExtractorMediaSource.DEFAULT_MIN_LOADABLE_RETRY_COUNT_ON_DEMAND
      : minLoadableRetryCount;
  eventDispatcher.mediaPeriodCreated();
}
 

/**
 * @param uri The {@link Uri} of the media stream.
 * @param dataSource The data source to read the media.
 * @param extractors The extractors to use to read the data source.
 * @param loadErrorHandlingPolicy The {@link LoadErrorHandlingPolicy}.
 * @param eventDispatcher A dispatcher to notify of events.
 * @param listener A listener to notify when information about the period changes.
 * @param allocator An {@link Allocator} from which to obtain media buffer allocations.
 * @param customCacheKey A custom key that uniquely identifies the original stream. Used for cache
 *     indexing. May be null.
 * @param continueLoadingCheckIntervalBytes The number of bytes that should be loaded between each
 *     invocation of {@link Callback#onContinueLoadingRequested(SequenceableLoader)}.
 */
// maybeFinishPrepare is not posted to the handler until initialization completes.
@SuppressWarnings({
  "nullness:argument.type.incompatible",
  "nullness:methodref.receiver.bound.invalid"
})
public ProgressiveMediaPeriod(
    Uri uri,
    DataSource dataSource,
    Extractor[] extractors,
    LoadErrorHandlingPolicy loadErrorHandlingPolicy,
    EventDispatcher eventDispatcher,
    Listener listener,
    Allocator allocator,
    @Nullable String customCacheKey,
    int continueLoadingCheckIntervalBytes) {
  this.uri = uri;
  this.dataSource = dataSource;
  this.loadErrorHandlingPolicy = loadErrorHandlingPolicy;
  this.eventDispatcher = eventDispatcher;
  this.listener = listener;
  this.allocator = allocator;
  this.customCacheKey = customCacheKey;
  this.continueLoadingCheckIntervalBytes = continueLoadingCheckIntervalBytes;
  loader = new Loader("Loader:ProgressiveMediaPeriod");
  extractorHolder = new ExtractorHolder(extractors);
  loadCondition = new ConditionVariable();
  maybeFinishPrepareRunnable = this::maybeFinishPrepare;
  onContinueLoadingRequestedRunnable =
      () -> {
        if (!released) {
          Assertions.checkNotNull(callback)
              .onContinueLoadingRequested(ProgressiveMediaPeriod.this);
        }
      };
  handler = new Handler();
  sampleQueueTrackIds = new TrackId[0];
  sampleQueues = new SampleQueue[0];
  pendingResetPositionUs = C.TIME_UNSET;
  length = C.LENGTH_UNSET;
  durationUs = C.TIME_UNSET;
  dataType = C.DATA_TYPE_MEDIA;
  eventDispatcher.mediaPeriodCreated();
}