Class MediaStreamTrack

Definition

Namespace:
Tizen.Multimedia.Remoting
Assembly:
Tizen.Multimedia.Remoting.dll

Provides the ability to control audio/video track.

public sealed class MediaStreamTrack
Inheritance
object
MediaStreamTrack

Properties

View Source

Display

Gets or sets the display to show remote video.

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.
View Source

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.
View Source

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.
View Source

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.
View Source

Type

Gets the the of media stream track.

Declaration
public MediaType Type { get; }
Property Value
Type Description
MediaType

MediaType

Methods

View Source

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