dom/media/VideoPlaybackQuality.cpp

   1 /* -*- Mode: C++; tab-width: 8; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
   2 /* vim: set ts=8 sts=2 et sw=2 tw=80: */
   3 /* This Source Code Form is subject to the terms of the Mozilla Public
   4  * License, v. 2.0. If a copy of the MPL was not distributed with this
   5  * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
   6
   7 #include "VideoPlaybackQuality.h"
   8
   9 #include "mozilla/dom/HTMLMediaElement.h"
  10 #include "mozilla/dom/VideoPlaybackQualityBinding.h"
  11 #include "nsCycleCollectionParticipant.h"
  12 #include "nsWrapperCache.h"
  13
  14 namespace mozilla::dom {
  15
  16 VideoPlaybackQuality::VideoPlaybackQuality(HTMLMediaElement* aElement,
  17                                            DOMHighResTimeStamp aCreationTime,
  18                                            uint32_t aTotalFrames,
  19                                            uint32_t aDroppedFrames)
  20     : mElement(aElement),
  21       mCreationTime(aCreationTime),
  22       mTotalFrames(aTotalFrames),
  23       mDroppedFrames(aDroppedFrames) {}
  24
  25 HTMLMediaElement* VideoPlaybackQuality::GetParentObject() const {
  26   return mElement;
  27 }
  28
  29 JSObject* VideoPlaybackQuality::WrapObject(JSContext* aCx,
  30                                            JS::Handle<JSObject*> aGivenProto) {
  31   return VideoPlaybackQuality_Binding::Wrap(aCx, this, aGivenProto);
  32 }
  33
  34 NS_IMPL_CYCLE_COLLECTION_ROOT_NATIVE(VideoPlaybackQuality, AddRef)
  35 NS_IMPL_CYCLE_COLLECTION_UNROOT_NATIVE(VideoPlaybackQuality, Release)
  36
  37 NS_IMPL_CYCLE_COLLECTION_WRAPPERCACHE(VideoPlaybackQuality, mElement)
  38
  39 }  // namespace mozilla::dom