// GENERATED CONTENT - DO NOT EDIT
// Content was automatically extracted by Reffy into webref
// (https://github.com/w3c/webref)
// Source: HTMLVideoElement.requestVideoFrameCallback() (https://wicg.github.io/video-rvfc/)

dictionary VideoFrameCallbackMetadata {
  required DOMHighResTimeStamp presentationTime;
  required DOMHighResTimeStamp expectedDisplayTime;

  required unsigned long width;
  required unsigned long height;
  required double mediaTime;

  required unsigned long presentedFrames;
  double processingDuration;

  DOMHighResTimeStamp captureTime;
  DOMHighResTimeStamp receiveTime;
  unsigned long rtpTimestamp;
};

callback VideoFrameRequestCallback = undefined(DOMHighResTimeStamp now, VideoFrameCallbackMetadata metadata);

partial interface HTMLVideoElement {
    unsigned long requestVideoFrameCallback(VideoFrameRequestCallback callback);
    undefined cancelVideoFrameCallback(unsigned long handle);
};