SEIStreamUpdateEvent enum

黑帧视频流状态

Inheritance

Constructors

SEIStreamUpdateEvent()
const

Values

streamAdd → const SEIStreamUpdateEvent

远端用户发布黑帧视频流

纯语音通话场景下，远端用户调用 RTCVideo.sendSEIMessage 发送 SEI 数据时，SDK 会自动发布一路黑帧视频流，并触发该回调。

streamRemove → const SEIStreamUpdateEvent

远端黑帧视频流移除

该回调的触发时机包括：

  • 远端用户开启摄像头采集，由语音通话切换至视频通话，黑帧视频流停止发布；
  • 远端用户调用 RTCVideo.sendSEIMessage 后 1min 内未有 SEI 数据发送，黑帧视频流停止发布。

Properties

hashCode → int
The hash code for this object.
no setterinherited
index → int
A numeric identifier for the enumerated value.
no setterinherited
runtimeType → Type
A representation of the runtime type of the object.
no setterinherited

Methods

noSuchMethod(Invocation invocation) → dynamic
Invoked when a nonexistent method or property is accessed.
inherited
toString() → String
A string representation of this object.
inherited

Operators

operator ==(Object other) → bool
The equality operator.
inherited

Constants

values → const List<SEIStreamUpdateEvent>
A constant List of the values in this enum, in order of their declaration.