UnityAndroidiOSmacOSWebC++ (全平台)HarmonyOSC# (Windows)小程序ElectronUnityFlutterReact NativeUnreal (C++)Unreal (Blueprint)React文档中心/实时互动/本页总览MEDIA_TRACE_EVENTv4.5.1v4.5.1v4.5.0v4.4.0v4.3.2v4.3.1v4.3.0v4.2.3v4.2.2复制页面MEDIA_TRACE_EVENT媒体帧的渲染状态。枚举值MEDIA_TRACE_EVENT_VIDEO_RENDERED 0:视频帧已被渲染。MEDIA_TRACE_EVENT_VIDEO_DECODED 1:视频帧已被解码。