зеркало из https://github.com/mozilla/gecko-dev.git
48 строки
1.6 KiB
C++
48 строки
1.6 KiB
C++
/* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*-*/
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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 file,
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* You can obtain one at http://mozilla.org/MPL/2.0/. */
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#ifndef AUDIOSTREAMTRACK_H_
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#define AUDIOSTREAMTRACK_H_
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#include "MediaStreamTrack.h"
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#include "DOMMediaStream.h"
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namespace mozilla {
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namespace dom {
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class AudioStreamTrack : public MediaStreamTrack {
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public:
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AudioStreamTrack(DOMMediaStream* aStream, TrackID aTrackID,
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TrackID aInputTrackID,
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MediaStreamTrackSource* aSource,
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const MediaTrackConstraints& aConstraints = MediaTrackConstraints())
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: MediaStreamTrack(aStream, aTrackID, aInputTrackID, aSource, aConstraints) {}
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JSObject* WrapObject(JSContext* aCx, JS::Handle<JSObject*> aGivenProto) override;
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AudioStreamTrack* AsAudioStreamTrack() override { return this; }
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const AudioStreamTrack* AsAudioStreamTrack() const override { return this; }
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// WebIDL
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void GetKind(nsAString& aKind) override { aKind.AssignLiteral("audio"); }
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protected:
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already_AddRefed<MediaStreamTrack> CloneInternal(DOMMediaStream* aOwningStream,
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TrackID aTrackID) override
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{
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return do_AddRef(new AudioStreamTrack(aOwningStream,
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aTrackID,
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mInputTrackID,
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mSource,
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mConstraints));
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}
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};
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} // namespace dom
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} // namespace mozilla
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#endif /* AUDIOSTREAMTRACK_H_ */
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