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// Copyright 2022 The Chromium Authors
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.
#ifndef THIRD_PARTY_BLINK_RENDERER_MODULES_MEDIASTREAM_SCREEN_CAPTURE_MEDIA_STREAM_TRACK_H_
#define THIRD_PARTY_BLINK_RENDERER_MODULES_MEDIASTREAM_SCREEN_CAPTURE_MEDIA_STREAM_TRACK_H_
#include "build/build_config.h"
#include "third_party/blink/renderer/bindings/core/v8/active_script_wrappable.h"
#include "third_party/blink/renderer/bindings/core/v8/script_promise.h"
#include "third_party/blink/renderer/modules/mediastream/media_stream_track_impl.h"
#include "third_party/blink/renderer/modules/mediastream/user_media_request.h"
#include "third_party/blink/renderer/modules/modules_export.h"
#include "third_party/blink/renderer/platform/mediastream/media_stream_descriptor.h"
namespace blink {
class ScreenDetailed;
class ScreenDetails;
// TODO(crbug.com/1334583): Implement or disable transferbility of screen
// capture tracks.
class MODULES_EXPORT ScreenCaptureMediaStreamTrack final
: public MediaStreamTrackImpl {
DEFINE_WRAPPERTYPEINFO();
public:
ScreenCaptureMediaStreamTrack(ExecutionContext* context,
MediaStreamComponent* component,
ScreenDetails* screen_details,
ScreenDetailed* screen_detailed);
~ScreenCaptureMediaStreamTrack() override = default;
ScreenDetailed* screenDetailed(ScriptState* script_state,
ExceptionState& exception_state);
void Trace(Visitor*) const override;
private:
// |screen_details_| needs to be stored here as it is the controlling object
// of |screen_detailed_|, i.e. it updates the |screen_detailed_| object with
// new screen metadata if the setup changes.
const Member<ScreenDetails> screen_details_;
const Member<ScreenDetailed> screen_detailed_;
};
} // namespace blink
#endif // THIRD_PARTY_BLINK_RENDERER_MODULES_MEDIASTREAM_SCREEN_CAPTURE_MEDIA_STREAM_TRACK_H_
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