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/* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*-*/
/* 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/. */

#include "VideoStreamTrack.h"

#include "MediaStreamVideoSink.h"
#include "MediaStreamGraph.h"
#include "nsContentUtils.h"

#include "mozilla/dom/VideoStreamTrackBinding.h"

namespace mozilla {
namespace dom {

JSObject* VideoStreamTrack::WrapObject(JSContext* aCx,
                                       JS::Handle<JSObject*> aGivenProto) {
  return VideoStreamTrackBinding::Wrap(aCx, this, aGivenProto);
}

void VideoStreamTrack::AddVideoOutput(MediaStreamVideoSink* aSink) {
  GetOwnedStream()->AddVideoOutput(aSink, mTrackID);
}

void VideoStreamTrack::RemoveVideoOutput(MediaStreamVideoSink* aSink) {
  GetOwnedStream()->RemoveVideoOutput(aSink, mTrackID);
}

void VideoStreamTrack::GetLabel(nsAString& aLabel, CallerType aCallerType) {
  if (nsContentUtils::ResistFingerprinting(aCallerType)) {
    aLabel.AssignLiteral("Internal Camera");
    return;
  }
  MediaStreamTrack::GetLabel(aLabel, aCallerType);
}

}  // namespace dom
}  // namespace mozilla