зеркало из https://github.com/mozilla/gecko-dev.git
54 строки
1.7 KiB
C++
54 строки
1.7 KiB
C++
/* -*- Mode: C++; tab-width: 8; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
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/* vim: set ts=8 sts=2 et sw=2 tw=80: */
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/* This Source Code Form is subject to the terms of the Mozilla Public
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* License, v. 2.0. If a copy of the MPL was not distributed with this
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* file, You can obtain one at http://mozilla.org/MPL/2.0/. */
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#ifndef mozilla_dom_VideoPlaybackQuality_h_
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#define mozilla_dom_VideoPlaybackQuality_h_
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#include "mozilla/dom/HTMLMediaElement.h"
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#include "nsCycleCollectionParticipant.h"
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#include "nsDOMNavigationTiming.h"
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#include "nsWrapperCache.h"
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namespace mozilla {
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namespace dom {
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class VideoPlaybackQuality final : public nsWrapperCache {
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public:
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NS_INLINE_DECL_CYCLE_COLLECTING_NATIVE_REFCOUNTING(VideoPlaybackQuality)
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NS_DECL_CYCLE_COLLECTION_SCRIPT_HOLDER_NATIVE_CLASS(VideoPlaybackQuality)
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VideoPlaybackQuality(HTMLMediaElement* aElement,
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DOMHighResTimeStamp aCreationTime, uint32_t aTotalFrames,
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uint32_t aDroppedFrames, uint32_t aCorruptedFrames);
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HTMLMediaElement* GetParentObject() const;
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JSObject* WrapObject(JSContext* aCx,
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JS::Handle<JSObject*> aGivenProto) override;
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DOMHighResTimeStamp CreationTime() const { return mCreationTime; }
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uint32_t TotalVideoFrames() const { return mTotalFrames; }
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uint32_t DroppedVideoFrames() const { return mDroppedFrames; }
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uint32_t CorruptedVideoFrames() const { return mCorruptedFrames; }
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private:
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~VideoPlaybackQuality() {}
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RefPtr<HTMLMediaElement> mElement;
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DOMHighResTimeStamp mCreationTime;
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uint32_t mTotalFrames;
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uint32_t mDroppedFrames;
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uint32_t mCorruptedFrames;
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};
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} // namespace dom
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} // namespace mozilla
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#endif // mozilla_dom_VideoPlaybackQuality_h_
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