зеркало из https://github.com/mozilla/gecko-dev.git
51 строка
1.6 KiB
C++
51 строка
1.6 KiB
C++
/* -*- 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 {
|
|
namespace dom {
|
|
|
|
class VideoPlaybackQuality final : public nsWrapperCache {
|
|
public:
|
|
NS_INLINE_DECL_CYCLE_COLLECTING_NATIVE_REFCOUNTING(VideoPlaybackQuality)
|
|
NS_DECL_CYCLE_COLLECTION_SCRIPT_HOLDER_NATIVE_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 dom
|
|
} // namespace mozilla
|
|
|
|
#endif // mozilla_dom_VideoPlaybackQuality_h_
|