Mp4Track Class

Mp4Track Class

Encapsulates a single MP4 track.

Inheritance Hierarchy

SystemObject
StreamCoders.Container.MP4Mp4Track

Namespace: StreamCoders.Container.MP4
Assembly: MediaBase (in MediaBase.dll) Version: 2.0.5.0 (2.0.5.0)

Syntax

public class Mp4Track

Public Class Mp4Track

public ref class Mp4Track

type Mp4Track =  class end

The Mp4Track type exposes the following members.

Constructors

	Name	Description
	Mp4Track(Int32, Byte, UInt32)	Constructor.
	Mp4Track(TrackBox, Int32, MP4StreamReader, FragmentConfig)	Constructor.

Methods

	Name	Description
	CommitRemainingSamples	Commit remaining samples.
	CreateAmrTrack	Creates a new AMR-NB track.
	CreateAmrWbTrack	Creates a new AMR-WB track.
	CreateH263Track	Creates an H.263 track.
	CreatePcmTrack
	CreateTrack	Creates a track based on the information passed by TrackInfo.
	FillTrackInfo	Attempts to fill tracks with media information such as bitrate, width/height & DEC.
	FinalizeCurrentFragment
	GetNextFragmentedSample
	GetNextSample	Gets the next sample.
	GetSample
	GetTrackDuration	Gets the track duration.
	ReadConfigurationInfo	Reads configuration information from the current buffer. If decoder configuration data is found it will automatically be added to the corresponding decoder specfic configuration.
	SeekToTimePosition	Seeks track to new position or nearest position. If a sync sample box (STSS) is present, this function will seek to the nearest key frame, which in some circumstances can be a signficant distance from the desired position.
	WriteFragmentSample
	WriteSample	Writes a sample.

Fields

	Name	Description
	BoxFlags	The box flags.
	BoxVersion	The box version used to initialize all boxes.
	CurrentSampleNumber	The current sample number of samples actually comitted. This doesn't include configuration like SPS/PPS as they aren't part of the media payload itself.
	TrackInfo	Information describing the track.
	TrackNumber	The track number of this MP4Track.
	TrackStatus	The track status.

Extension Methods

	Name	Description
	Copy	Overloaded. Creates a copy of the object. (Defined by ObjectExtensions.)
	Copy(Object)	Overloaded. Creates a deep copy of the object using the supplied object as a target for the copy operation. (Defined by ObjectExtensions.)