SubtitleData

public final class SubtitleData
extends Object implements VersionedParcelable

Class encapsulating subtitle data, as received through the SessionPlayer.PlayerCallback.onSubtitleData(SessionPlayer, MediaItem, SessionPlayer.TrackInfo, SubtitleData) interface. The subtitle data includes:

• the start time (in microseconds) of the data
• the duration (in microseconds) of the data
• the actual data.

Here is an example of iterating over the tracks of a SessionPlayer, and checking which encoding is used for the subtitle tracks:

 // Initialize instance of player that extends SessionPlayer
 SessionPlayerExtension player = new SessionPlayerExtension();

 final TrackInfo[] trackInfos = player.getTrackInfo();
 for (TrackInfo info : trackInfo) {
     if (info.getTrackType() == TrackInfo.MEDIA_TRACK_TYPE_SUBTITLE) {
         final String mime = info.getFormat().getString(MediaFormat.KEY_MIME);
         if ("text/cea-608".equals(mime) {
             // subtitle encoding is CEA 608
         } else if ("text/cea-708".equals(mime) {
             // subtitle encoding is CEA 708
         }
     }
 }
 

Summary

Public constructors

public SubtitleData (long startTimeUs, 
                long durationUs, 
                byte[] data)

Public methods

public boolean equals (Object o)

public byte[] getData ()

public long getDurationUs ()

public long getStartTimeUs ()

public int hashCode ()