To draw a frame of video, you can call the DrawingContext.DrawVideo method and pass in a MediaPlayer instance that is currently playing the video file.

 
  • 要繪制一個(gè)視頻幀;可以調用DrawingContext.;DrawVideo方法;并傳入一個(gè)當前正在播放視頻文件的MediaPlayer實(shí)例。
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