chromium/third_party/blink/renderer/modules/video_rvfc/video_frame_callback_requester_impl.h

// Copyright 2019 The Chromium Authors
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.

#ifndef THIRD_PARTY_BLINK_RENDERER_MODULES_VIDEO_RVFC_VIDEO_FRAME_CALLBACK_REQUESTER_IMPL_H_
#define THIRD_PARTY_BLINK_RENDERER_MODULES_VIDEO_RVFC_VIDEO_FRAME_CALLBACK_REQUESTER_IMPL_H_

#include "third_party/blink/renderer/core/html/media/html_video_element.h"
#include "third_party/blink/renderer/core/html/media/video_frame_callback_requester.h"
#include "third_party/blink/renderer/modules/modules_export.h"
#include "third_party/blink/renderer/modules/video_rvfc/video_frame_request_callback_collection.h"
#include "third_party/blink/renderer/modules/xr/xr_frame_provider.h"
#include "third_party/blink/renderer/platform/heap/garbage_collected.h"
#include "third_party/blink/renderer/platform/heap/weak_cell.h"
#include "third_party/blink/renderer/platform/supplementable.h"

namespace blink {

class HTMLVideoElement;

// Implementation of the <video>.requestVideoFrameCallback() API.
// Extends HTMLVideoElement via the VideoFrameCallbackRequester interface.
class MODULES_EXPORT VideoFrameCallbackRequesterImpl final
    : public VideoFrameCallbackRequester,
      public XRFrameProvider::ImmersiveSessionObserver { … };

}  // namespace blink

#endif  // THIRD_PARTY_BLINK_RENDERER_MODULES_VIDEO_RVFC_VIDEO_FRAME_CALLBACK_REQUESTER_IMPL_H_