Class MediaStreamTrack

Definition

Namespace:

Tizen.Multimedia.Remoting

Assembly:

Tizen.Multimedia.Remoting.dll

Provides the ability to control audio or video track from peer.

public sealed class MediaStreamTrack

Inheritance

object

MediaStreamTrack

Properties

Display

Gets or sets the display to show video data from peer.

Declaration

public Display Display { get; set; }

Property Value

Type	Description
Display	A Display that specifies the display.

Remarks

If user set video source with SendRecv, Display must be set.
If not, the received video will fill entire screen.
If remote track, Display must be set in TrackAdded event.
The display is created with MediaView.

Exceptions

Type	Condition
System.NotSupportedException	The required feature is not supported.
System.ObjectDisposedException	The WebRTC has already been disposed of.
System.ArgumentException	The value has already been assigned to another WebRTC.
System.InvalidOperationException	The WebRTC is not called in TrackAdded event. -or- This MediaStreamTrack is not Video.

DisplayMode

Gets or sets the display mode.

Declaration

public WebRTCDisplayMode DisplayMode { get; set; }

Property Value

Type	Description
WebRTCDisplayMode	A WebRTCDisplayMode that specifies the display mode.

Remarks

This property is meaningful only in overlay or EVAS surface display type.

Exceptions

Type	Condition
System.NotSupportedException	The required feature is not supported.
System.ArgumentException	Display mode type is incorrect.
System.InvalidOperationException	Display is not set.

DisplayVisible

Gets or sets the display visibility.

Declaration

public bool DisplayVisible { get; set; }

Property Value

Type	Description
bool	true if WebRTC display is visible, otherwise false.

Remarks

This property is meaningful only in overlay or EVAS surface display type.

Exceptions

Type	Condition
System.NotSupportedException	The required feature is not supported.
System.InvalidOperationException	Display is not set.

Mute

Gets or sets the mute status of the audio track.

Declaration

public bool Mute { get; set; }

Property Value

Type	Description
bool	true if audio is muted, otherwise false. The default value is false.

Exceptions

Type	Condition
System.ObjectDisposedException	The WebRTC has already been disposed.
System.InvalidOperationException	This MediaStreamTrack is not Audio.

Type

Gets the type of media stream track.

Declaration

public MediaType Type { get; }

Property Value

Type	Description
MediaType	MediaType

Methods

ApplyAudioStreamPolicy(AudioStreamPolicy)

Applies the audio stream policy to remote track.

Declaration

public void ApplyAudioStreamPolicy(AudioStreamPolicy policy)

Parameters

Type	Name	Description
AudioStreamPolicy	policy	The AudioStreamPolicy to apply.

Remarks

This must be called in TrackAdded event.

WebRTC does not support all AudioStreamType.
Supported types are Media, Voip, MediaExternalOnly.

Exceptions

Type	Condition
System.ArgumentNullException	policy is null.
System.InvalidOperationException	AudioFrameEncoded was set. -or- This method was not called in TrackAdded event. -or- This MediaStreamTrack is not Audio.
System.NotSupportedException	AudioStreamType of policy is not supported on the current platform.
System.ObjectDisposedException	The WebRTC has already been disposed. -or- policy has already been disposed.

See Also

AudioStreamPolicy

TrackAdded