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384447b1ba
MozReview-Commit-ID: JmKotuB3pBM --HG-- extra : transplant_source : %DE%90%A1%E0%CC%FD%27%AC%BB%931%9F%EF%B8M%CE%F0%C3%3F%B7
60 lines
1.4 KiB
C++
60 lines
1.4 KiB
C++
/* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
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/* vim:set ts=2 sw=2 et tw=78: */
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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_VideoTrackList_h
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#define mozilla_dom_VideoTrackList_h
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#include "MediaTrack.h"
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#include "MediaTrackList.h"
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namespace mozilla {
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namespace dom {
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class VideoTrack;
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class VideoTrackList : public MediaTrackList
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{
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public:
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VideoTrackList(nsPIDOMWindowInner* aOwnerWindow,
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HTMLMediaElement* aMediaElement)
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: MediaTrackList(aOwnerWindow, aMediaElement)
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, mSelectedIndex(-1)
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{}
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JSObject* WrapObject(JSContext* aCx, JS::Handle<JSObject*> aGivenProto) override;
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VideoTrack* operator[](uint32_t aIndex);
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void RemoveTrack(const RefPtr<MediaTrack>& aTrack) override;
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void EmptyTracks() override;
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VideoTrack* GetSelectedTrack();
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// WebIDL
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int32_t SelectedIndex() const
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{
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return mSelectedIndex;
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}
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VideoTrack* IndexedGetter(uint32_t aIndex, bool& aFound);
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VideoTrack* GetTrackById(const nsAString& aId);
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friend class VideoTrack;
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protected:
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VideoTrackList* AsVideoTrackList() override { return this; }
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private:
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int32_t mSelectedIndex;
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};
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} // namespace dom
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} // namespace mozilla
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#endif // mozilla_dom_VideoTrackList_h
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