VideoPlaybackQuality.h

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/* -*- Mode: C++; tab-width: 8; indent-tabs-mode: nil; c-basic-offset: 2 -*- */

/* vim: set ts=8 sts=2 et sw=2 tw=80: */

/* This Source Code Form is subject to the terms of the Mozilla Public

 * License, v. 2.0. If a copy of the MPL was not distributed with this

 * file, You can obtain one at http://mozilla.org/MPL/2.0/. */

#ifndef mozilla_dom_VideoPlaybackQuality_h_

#define mozilla_dom_VideoPlaybackQuality_h_

#include "mozilla/dom/HTMLMediaElement.h"

#include "nsCycleCollectionParticipant.h"

#include "nsDOMNavigationTiming.h"

#include "nsWrapperCache.h"

namespace mozilla::dom {

class VideoPlaybackQuality final : public nsWrapperCache {

 public:

  NS_INLINE_DECL_CYCLE_COLLECTING_NATIVE_REFCOUNTING(VideoPlaybackQuality)

  NS_DECL_CYCLE_COLLECTION_NATIVE_WRAPPERCACHE_CLASS(VideoPlaybackQuality)

  VideoPlaybackQuality(HTMLMediaElement* aElement,

                       DOMHighResTimeStamp aCreationTime, uint32_t aTotalFrames,

                       uint32_t aDroppedFrames);

  HTMLMediaElement* GetParentObject() const;

  JSObject* WrapObject(JSContext* aCx,

                       JS::Handle<JSObject*> aGivenProto) override;

  DOMHighResTimeStamp CreationTime() const { return mCreationTime; }

  uint32_t TotalVideoFrames() const { return mTotalFrames; }

  uint32_t DroppedVideoFrames() const { return mDroppedFrames; }

 private:

  ~VideoPlaybackQuality() = default;

  RefPtr<HTMLMediaElement> mElement;

  DOMHighResTimeStamp mCreationTime;

  uint32_t mTotalFrames;

  uint32_t mDroppedFrames;

};

}  // namespace mozilla::dom

#endif  // mozilla_dom_VideoPlaybackQuality_h_