org.mp4parser.muxer.tracks.ttml

Class TtmlTrackImpl

java.lang.Object

org.mp4parser.muxer.AbstractTrack

org.mp4parser.muxer.tracks.ttml.TtmlTrackImpl

All Implemented Interfaces:

Closeable, AutoCloseable, Track

public class TtmlTrackImpl
extends AbstractTrack

Constructor Summary

Constructors

Constructor and Description
TtmlTrackImpl(String name, List<Document> ttmls)

Method Summary

Modifier and Type	Method and Description
void	close()
protected static List<byte[]>	extractImages(Document ttml)
protected void	extractLanguage(List<Document> ttmls)
protected List<String>	extractMimeTypes(Document ttml)
protected long	firstTimestamp(Document document)
String	getHandler()
static String	getLanguage(Document document)
long[]	getSampleDurations() Each samples is covers a small time span in a video.
List<SampleEntry>	getSampleEntries()
List<Sample>	getSamples() The list of all samples.
SubSampleInformationBox	getSubsampleInformationBox()
TrackMetaData	getTrackMetaData()
protected long	lastTimestamp(Document document)

Methods inherited from class org.mp4parser.muxer.AbstractTrack

getCompositionTimeEntries, getDuration, getEdits, getName, getSampleDependencies, getSampleGroups, getSyncSamples

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Detail

TtmlTrackImpl

public TtmlTrackImpl(String name,
                     List<Document> ttmls)
              throws IOException,
                     ParserConfigurationException,
                     SAXException,
                     XPathExpressionException,
                     URISyntaxException

Throws:

IOException

ParserConfigurationException

SAXException

XPathExpressionException

URISyntaxException

Method Detail

getLanguage

public static String getLanguage(Document document)

extractImages

protected static List<byte[]> extractImages(Document ttml)
                                     throws XPathExpressionException,
                                            URISyntaxException,
                                            IOException

Throws:

XPathExpressionException

URISyntaxException

IOException

firstTimestamp

protected long firstTimestamp(Document document)

lastTimestamp

protected long lastTimestamp(Document document)

extractLanguage

protected void extractLanguage(List<Document> ttmls)

extractMimeTypes

protected List<String> extractMimeTypes(Document ttml)
                                 throws XPathExpressionException

Throws:

XPathExpressionException

getSampleEntries

public List<SampleEntry> getSampleEntries()

getSampleDurations

public long[] getSampleDurations()

Description copied from interface: Track

Each samples is covers a small time span in a video. This method returns the duration for each sample in track timescale. The array must contain exactly as many samples as Track.getSamples() contains.

Returns:

an array of ticks

getTrackMetaData

public TrackMetaData getTrackMetaData()

getHandler

public String getHandler()

getSamples

public List<Sample> getSamples()

Description copied from interface: Track

The list of all samples.

Returns:

this track's samples

getSubsampleInformationBox

public SubSampleInformationBox getSubsampleInformationBox()

Specified by:

getSubsampleInformationBox in interface Track

Overrides:

getSubsampleInformationBox in class AbstractTrack

close

public void close()
           throws IOException

Throws:

IOException