Track (ISO Parser 1.1.22 API)

All Superinterfaces:

AutoCloseable, Closeable

All Known Subinterfaces:

CencEncryptedTrack

All Known Implementing Classes:

AACTrackImpl, AbstractH26XTrack, AbstractTrack, AC3TrackImpl, Amf0Track, AppendTrack, Avc1ToAvc3TrackImpl, CencDecryptingTrackImpl, CencEncryptingTrackImpl, CencMp4TrackImplImpl, ChangeTimeScaleTrack, CroppedTrack, DivideTimeScaleTrack, DTSTrackImpl, EC3TrackImpl, H263TrackImpl, H264TrackImpl, H265TrackImpl, MP3TrackImpl, Mp4TrackImpl, MultiplyTimeScaleTrack, OneJpegPerIframe, ReplaceSampleTrack, SilenceTrackImpl, TextTrackImpl, TtmlTrackImpl, WebVttTrack, WrappingTrack
```
public interface Track
extends Closeable
```
Represents a Track. A track is a timed sequence of related samples.
NOTE: For media data, a track corresponds to a sequence of images or sampled audio; for hint tracks, a track corresponds to a streaming channel.

Method Summary

All Methods Instance Methods Abstract Methods
Modifier and Type	Method and Description
`List<CompositionTimeToSample.Entry>`	`getCompositionTimeEntries()`
`long`	`getDuration()` The duration of the track in track timescale.
`List<Edit>`	`getEdits()`
`String`	`getHandler()`
`String`	`getName()` A name for identification purposes.
`List<SampleDependencyTypeBox.Entry>`	`getSampleDependencies()`
`SampleDescriptionBox`	`getSampleDescriptionBox()`
`long[]`	`getSampleDurations()` Each samples is covers a small time span in a video.
`Map<GroupEntry,long[]>`	`getSampleGroups()`
`List<Sample>`	`getSamples()` The list of all samples.
`SubSampleInformationBox`	`getSubsampleInformationBox()`
`long[]`	`getSyncSamples()`
`TrackMetaData`	`getTrackMetaData()`

Methods inherited from interface java.io.Closeable
close

- Method Detail
  - getSampleDescriptionBox
```
SampleDescriptionBox getSampleDescriptionBox()
```
  - getSampleDurations
```
long[] getSampleDurations()
```
    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 getSamples() contains.
    
    Returns:
    
    an array of ticks
  - getDuration
```
long getDuration()
```
    The duration of the track in track timescale. It's the sum of all samples' duration and does NOT include any edits.
    
    Returns:
    
    the track's duration
  - getCompositionTimeEntries
```
List<CompositionTimeToSample.Entry> getCompositionTimeEntries()
```
  - getSyncSamples
```
long[] getSyncSamples()
```
  - getSampleDependencies
```
List<SampleDependencyTypeBox.Entry> getSampleDependencies()
```
  - getTrackMetaData
```
TrackMetaData getTrackMetaData()
```
  - getHandler
```
String getHandler()
```
  - getSamples
```
List<Sample> getSamples()
```
    The list of all samples.
    
    Returns:
    
    this track's samples
  - getSubsampleInformationBox
```
SubSampleInformationBox getSubsampleInformationBox()
```
  - getName
```
String getName()
```
    A name for identification purposes. Might return the underlying filename or network address or any other identifier. For informational/debug only. This is no metadata!
    
    Returns:
    
    the track's name
  - getEdits
```
List<Edit> getEdits()
```
  - getSampleGroups
```
Map<GroupEntry,long[]> getSampleGroups()
```

Interface Track

Method Summary

Methods inherited from interface java.io.Closeable

Method Detail

getSampleDescriptionBox

getSampleDurations

getDuration

getCompositionTimeEntries

getSyncSamples

getSampleDependencies

getTrackMetaData

getHandler

getSamples

getSubsampleInformationBox

getName

getEdits

getSampleGroups