TrackData

AI-generated Key Takeaways

• TrackData represents data recorded to a track that can be queried during playback.

• You can retrieve the recorded byte data using getData().

• The getFrameTimestamp() method provides the timestamp of the frame where the TrackData was recorded.

• The close() method releases the native resources associated with the TrackData object.

public class TrackData

Data that was recorded to a track. This data can be queried via Frame.getUpdatedTrackData(UUID) during playback.

Public Methods

void	close() Release the native resources for this object.
ByteBuffer	getData() Get the byte data recorded using Frame.recordTrackData(UUID, ByteBuffer).
long	getFrameTimestamp() Retrieves the timestamp in nanoseconds of the frame this TrackData was recorded on via Frame.recordTrackData(UUID, ByteBuffer).

Inherited Methods

From class java.lang.Object

Object	clone()
boolean	equals(Object arg0)
void	finalize()
final Class<?>	getClass()
int	hashCode()
final void	notify()
final void	notifyAll()
String	toString()
final void	wait(long arg0, int arg1)
final void	wait(long arg0)
final void	wait()

Public Methods

public void close ()

close

public void close()

Release the native resources for this object.

public ByteBuffer getData ()

getData

public ByteBuffer getData()

Get the byte data recorded using Frame.recordTrackData(UUID, ByteBuffer). The ByteBuffer's limit and capacity with both be set to the limit of the ByteBuffer passed in to Frame.recordTrackData(UUID, ByteBuffer) when this was recorded.

public long getFrameTimestamp ()

getFrameTimestamp

public long getFrameTimestamp()

Retrieves the timestamp in nanoseconds of the frame this TrackData was recorded on via Frame.recordTrackData(UUID, ByteBuffer). This timestamp is equal to the result of Frame.getTimestamp() on the frame when Frame.recordTrackData(UUID, ByteBuffer) was called.