共用方式為

AppBroadcastStreamReader.VideoFrameArrived 事件

  • 參考

定義

命名空間:
Windows.Media.Capture
編輯

當廣播資料流程中的新視訊畫面送達時引發。

// Register
event_token VideoFrameArrived(TypedEventHandler<AppBroadcastStreamReader, IInspectable const&> const& handler) const;

// Revoke with event_token
void VideoFrameArrived(event_token const* cookie) const;

// Revoke with event_revoker
AppBroadcastStreamReader::VideoFrameArrived_revoker VideoFrameArrived(auto_revoke_t, TypedEventHandler<AppBroadcastStreamReader, IInspectable const&> const& handler) const;
public event TypedEventHandler<AppBroadcastStreamReader,object> VideoFrameArrived;
function onVideoFrameArrived(eventArgs) { /* Your code */ }
appBroadcastStreamReader.addEventListener("videoframearrived", onVideoFrameArrived);
appBroadcastStreamReader.removeEventListener("videoframearrived", onVideoFrameArrived);
- or -
appBroadcastStreamReader.onvideoframearrived = onVideoFrameArrived;
Public Custom Event VideoFrameArrived As TypedEventHandler(Of AppBroadcastStreamReader, Object)

事件類型

TypedEventHandler<AppBroadcastStreamReader,Object>

TypedEventHandler<AppBroadcastStreamReader,IInspectable>

Windows 需求

應用程式功能
appBroadcast appBroadcastSettings

適用於