onVideoRenderingTracingResult property

void Function(RtcConnection connection, int uid, MediaTraceEvent currentEvent, VideoRenderingTracingInfo tracingInfo)? onVideoRenderingTracingResult
final

Video frame rendering event callback.

After calling the startMediaRenderingTracing method or joining a channel, the SDK triggers this callback to report the events of video frame rendering and the indicators during the rendering process. Developers can optimize the indicators to improve the efficiency of the first video frame rendering.

  • connection The connection information. See RtcConnection.
  • uid The user ID.
  • currentEvent The current video frame rendering event. See MediaTraceEvent.
  • tracingInfo The indicators during the video frame rendering process. Developers need to reduce the value of indicators as much as possible in order to improve the efficiency of the first video frame rendering. See VideoRenderingTracingInfo.

Implementation

final void Function(
    RtcConnection connection,
    int uid,
    MediaTraceEvent currentEvent,
    VideoRenderingTracingInfo tracingInfo)? onVideoRenderingTracingResult;