firstLocalVideoFramePublished property

ElapsedCallback? firstLocalVideoFramePublished

Occurs when the first video frame is published.

The SDK triggers this callback under one of the following circumstances:

• The local client enables the video module and calls RtcEngine.joinChannel successfully.
• The local client calls RtcEngine.muteLocalVideoStream (true) and RtcEngine.muteLocalVideoStream (false) in sequence.
• The local client calls RtcEngine.disableVideo and RtcEngine.enableVideo in sequence.

The ElapsedCallback typedef includes the following parameters:

• int Elapsed: Time elapsed (ms) from the local user calling the RtcEngine.joinChannel until this callback is triggered.

Implementation

///
/// The SDK triggers this callback under one of the following circumstances:
/// - The local client enables the video module and calls [RtcEngine.joinChannel] successfully.
/// - The local client calls [RtcEngine.muteLocalVideoStream] (`true`) and [RtcEngine.muteLocalVideoStream] (`false`) in sequence.
/// - The local client calls [RtcEngine.disableVideo] and [RtcEngine.enableVideo] in sequence.
///
/// The `ElapsedCallback` typedef includes the following parameters:
/// - [int] `Elapsed`: Time elapsed (ms) from the local user calling the [RtcEngine.joinChannel] until this callback is triggered.
ElapsedCallback? firstLocalVideoFramePublished;