com.google.android.exoplayer2.source.hls.HlsDataSourceFactory Java Examples

/**
 * Creates an instance.
 *
 * @param dataSourceFactory A factory for {@link DataSource} instances.
 * @param loadErrorHandlingPolicy The {@link LoadErrorHandlingPolicy}.
 * @param playlistParserFactory An {@link HlsPlaylistParserFactory}.
 */
public DefaultHlsPlaylistTracker(
    HlsDataSourceFactory dataSourceFactory,
    LoadErrorHandlingPolicy loadErrorHandlingPolicy,
    HlsPlaylistParserFactory playlistParserFactory) {
  this(
      dataSourceFactory,
      loadErrorHandlingPolicy,
      playlistParserFactory,
      DEFAULT_PLAYLIST_STUCK_TARGET_DURATION_COEFFICIENT);
}
 

/**
 * Creates an instance.
 *
 * @param dataSourceFactory A factory for {@link DataSource} instances.
 * @param loadErrorHandlingPolicy The {@link LoadErrorHandlingPolicy}.
 * @param playlistParserFactory An {@link HlsPlaylistParserFactory}.
 * @param playlistStuckTargetDurationCoefficient A coefficient to apply to the target duration of
 *     media playlists in order to determine that a non-changing playlist is stuck. Once a
 *     playlist is deemed stuck, a {@link PlaylistStuckException} is thrown via {@link
 *     #maybeThrowPlaylistRefreshError(Uri)}.
 */
public DefaultHlsPlaylistTracker(
    HlsDataSourceFactory dataSourceFactory,
    LoadErrorHandlingPolicy loadErrorHandlingPolicy,
    HlsPlaylistParserFactory playlistParserFactory,
    double playlistStuckTargetDurationCoefficient) {
  this.dataSourceFactory = dataSourceFactory;
  this.playlistParserFactory = playlistParserFactory;
  this.loadErrorHandlingPolicy = loadErrorHandlingPolicy;
  this.playlistStuckTargetDurationCoefficient = playlistStuckTargetDurationCoefficient;
  listeners = new ArrayList<>();
  playlistBundles = new HashMap<>();
  initialStartTimeUs = C.TIME_UNSET;
}
 

/**
 * @param dataSourceFactory A factory for {@link DataSource} instances.
 * @param playlistLoadErrorHandlingPolicy The {@link LoadErrorHandlingPolicy} for playlist loads.
 * @param minRetryCount The minimum number of times loads must be retried before {@link
 *     #maybeThrowPlaylistRefreshError(HlsUrl)} and {@link
 *     #maybeThrowPrimaryPlaylistRefreshError()} propagate any loading errors.
 * @param playlistParser A {@link ParsingLoadable.Parser} for HLS playlists.
 */
public DefaultHlsPlaylistTracker(
    HlsDataSourceFactory dataSourceFactory,
    LoadErrorHandlingPolicy<ParsingLoadable<HlsPlaylist>> playlistLoadErrorHandlingPolicy,
    int minRetryCount,
    ParsingLoadable.Parser<HlsPlaylist> playlistParser) {
  this.dataSourceFactory = dataSourceFactory;
  this.minRetryCount = minRetryCount;
  this.playlistParser = playlistParser;
  this.playlistLoadErrorHandlingPolicy = playlistLoadErrorHandlingPolicy;
  listeners = new ArrayList<>();
  playlistBundles = new IdentityHashMap<>();
  initialStartTimeUs = C.TIME_UNSET;
}
 

/**
 * @param dataSourceFactory A factory for {@link DataSource} instances.
 * @param playlistLoadErrorHandlingPolicy The {@link LoadErrorHandlingPolicy} for playlist loads.
 * @param minRetryCount The minimum number of times loads must be retried before {@link
 *     #maybeThrowPlaylistRefreshError(HlsUrl)} and {@link
 *     #maybeThrowPrimaryPlaylistRefreshError()} propagate any loading errors.
 * @param playlistParser A {@link ParsingLoadable.Parser} for HLS playlists.
 */
public DefaultHlsPlaylistTracker(
    HlsDataSourceFactory dataSourceFactory,
    LoadErrorHandlingPolicy<ParsingLoadable<HlsPlaylist>> playlistLoadErrorHandlingPolicy,
    int minRetryCount,
    ParsingLoadable.Parser<HlsPlaylist> playlistParser) {
  this.dataSourceFactory = dataSourceFactory;
  this.minRetryCount = minRetryCount;
  this.playlistParser = playlistParser;
  this.playlistLoadErrorHandlingPolicy = playlistLoadErrorHandlingPolicy;
  listeners = new ArrayList<>();
  playlistBundles = new IdentityHashMap<>();
  initialStartTimeUs = C.TIME_UNSET;
}
 

/**
 * @param initialPlaylistUri Uri for the initial playlist of the stream. Can refer a media
 *     playlist or a master playlist.
 * @param dataSourceFactory A factory for {@link DataSource} instances.
 * @param eventDispatcher A dispatcher to notify of events.
 * @param minRetryCount The minimum number of times the load must be retried before blacklisting a
 *     playlist.
 * @param primaryPlaylistListener A callback for the primary playlist change events.
 */
public HlsPlaylistTracker(Uri initialPlaylistUri, HlsDataSourceFactory dataSourceFactory,
    EventDispatcher eventDispatcher, int minRetryCount,
    PrimaryPlaylistListener primaryPlaylistListener) {
  this.initialPlaylistUri = initialPlaylistUri;
  this.dataSourceFactory = dataSourceFactory;
  this.eventDispatcher = eventDispatcher;
  this.minRetryCount = minRetryCount;
  this.primaryPlaylistListener = primaryPlaylistListener;
  listeners = new ArrayList<>();
  initialPlaylistLoader = new Loader("HlsPlaylistTracker:MasterPlaylist");
  playlistParser = new HlsPlaylistParser();
  playlistBundles = new IdentityHashMap<>();
  playlistRefreshHandler = new Handler();
}
 

/**
 * Creates an instance.
 *
 * @param dataSourceFactory A factory for {@link DataSource} instances.
 * @param loadErrorHandlingPolicy The {@link LoadErrorHandlingPolicy}.
 * @param playlistParserFactory An {@link HlsPlaylistParserFactory}.
 */
public DefaultHlsPlaylistTracker(
    HlsDataSourceFactory dataSourceFactory,
    LoadErrorHandlingPolicy loadErrorHandlingPolicy,
    HlsPlaylistParserFactory playlistParserFactory) {
  this(
      dataSourceFactory,
      loadErrorHandlingPolicy,
      playlistParserFactory,
      DEFAULT_PLAYLIST_STUCK_TARGET_DURATION_COEFFICIENT);
}
 

/**
 * Creates an instance.
 *
 * @param dataSourceFactory A factory for {@link DataSource} instances.
 * @param loadErrorHandlingPolicy The {@link LoadErrorHandlingPolicy}.
 * @param playlistParserFactory An {@link HlsPlaylistParserFactory}.
 * @param playlistStuckTargetDurationCoefficient A coefficient to apply to the target duration of
 *     media playlists in order to determine that a non-changing playlist is stuck. Once a
 *     playlist is deemed stuck, a {@link PlaylistStuckException} is thrown via {@link
 *     #maybeThrowPlaylistRefreshError(Uri)}.
 */
public DefaultHlsPlaylistTracker(
    HlsDataSourceFactory dataSourceFactory,
    LoadErrorHandlingPolicy loadErrorHandlingPolicy,
    HlsPlaylistParserFactory playlistParserFactory,
    double playlistStuckTargetDurationCoefficient) {
  this.dataSourceFactory = dataSourceFactory;
  this.playlistParserFactory = playlistParserFactory;
  this.loadErrorHandlingPolicy = loadErrorHandlingPolicy;
  this.playlistStuckTargetDurationCoefficient = playlistStuckTargetDurationCoefficient;
  listeners = new ArrayList<>();
  playlistBundles = new HashMap<>();
  initialStartTimeUs = C.TIME_UNSET;
}
 

/**
 * Creates an instance.
 *
 * @param dataSourceFactory A factory for {@link DataSource} instances.
 * @param loadErrorHandlingPolicy The {@link LoadErrorHandlingPolicy}.
 * @param playlistParserFactory An {@link HlsPlaylistParserFactory}.
 */
public DefaultHlsPlaylistTracker(
    HlsDataSourceFactory dataSourceFactory,
    LoadErrorHandlingPolicy loadErrorHandlingPolicy,
    HlsPlaylistParserFactory playlistParserFactory) {
  this(
      dataSourceFactory,
      loadErrorHandlingPolicy,
      playlistParserFactory,
      DEFAULT_PLAYLIST_STUCK_TARGET_DURATION_COEFFICIENT);
}
 

/**
 * Creates an instance.
 *
 * @param dataSourceFactory A factory for {@link DataSource} instances.
 * @param loadErrorHandlingPolicy The {@link LoadErrorHandlingPolicy}.
 * @param playlistParserFactory An {@link HlsPlaylistParserFactory}.
 * @param playlistStuckTargetDurationCoefficient A coefficient to apply to the target duration of
 *     media playlists in order to determine that a non-changing playlist is stuck. Once a
 *     playlist is deemed stuck, a {@link PlaylistStuckException} is thrown via {@link
 *     #maybeThrowPlaylistRefreshError(Uri)}.
 */
public DefaultHlsPlaylistTracker(
    HlsDataSourceFactory dataSourceFactory,
    LoadErrorHandlingPolicy loadErrorHandlingPolicy,
    HlsPlaylistParserFactory playlistParserFactory,
    double playlistStuckTargetDurationCoefficient) {
  this.dataSourceFactory = dataSourceFactory;
  this.playlistParserFactory = playlistParserFactory;
  this.loadErrorHandlingPolicy = loadErrorHandlingPolicy;
  this.playlistStuckTargetDurationCoefficient = playlistStuckTargetDurationCoefficient;
  listeners = new ArrayList<>();
  playlistBundles = new HashMap<>();
  initialStartTimeUs = C.TIME_UNSET;
}
 

/**
 * Creates a new tracker instance.
 *
 * @param dataSourceFactory The {@link HlsDataSourceFactory} to use for playlist loading.
 * @param loadErrorHandlingPolicy The {@link LoadErrorHandlingPolicy} for playlist load errors.
 * @param playlistParserFactory The {@link HlsPlaylistParserFactory} for playlist parsing.
 */
HlsPlaylistTracker createTracker(
    HlsDataSourceFactory dataSourceFactory,
    LoadErrorHandlingPolicy loadErrorHandlingPolicy,
    HlsPlaylistParserFactory playlistParserFactory);
 

/**
 * Creates a new tracker instance.
 *
 * @param dataSourceFactory The {@link HlsDataSourceFactory} to use for playlist loading.
 * @param loadErrorHandlingPolicy The {@link LoadErrorHandlingPolicy} for playlist load errors.
 * @param playlistParserFactory The {@link HlsPlaylistParserFactory} for playlist parsing.
 */
HlsPlaylistTracker createTracker(
    HlsDataSourceFactory dataSourceFactory,
    LoadErrorHandlingPolicy loadErrorHandlingPolicy,
    HlsPlaylistParserFactory playlistParserFactory);
 

/**
 * Creates a new tracker instance.
 *
 * @param dataSourceFactory The {@link HlsDataSourceFactory} to use for playlist loading.
 * @param loadErrorHandlingPolicy The {@link LoadErrorHandlingPolicy} for playlist load errors.
 * @param playlistParserFactory The {@link HlsPlaylistParserFactory} for playlist parsing.
 */
HlsPlaylistTracker createTracker(
    HlsDataSourceFactory dataSourceFactory,
    LoadErrorHandlingPolicy loadErrorHandlingPolicy,
    HlsPlaylistParserFactory playlistParserFactory);