d970807e0c
The type rtc::scoped_refptr<T> is now part of api/. Please include it from api/scoped_refptr.h. More info: See: https://groups.google.com/forum/#!topic/discuss-webrtc/Mme2MSz4z4o. Bug: webrtc:9887, webrtc:8205 No-Try: True Change-Id: Ic6c7c81e226e59f12f7933e472f573ae097b55bf Reviewed-on: https://webrtc-review.googlesource.com/c/119041 Commit-Queue: Mirko Bonadei <mbonadei@webrtc.org> Reviewed-by: Karl Wiberg <kwiberg@webrtc.org> Cr-Commit-Position: refs/heads/master@{#26414}
74 lines
2.4 KiB
C++
74 lines
2.4 KiB
C++
/*
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* Copyright 2018 The WebRTC project authors. All Rights Reserved.
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*
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* Use of this source code is governed by a BSD-style license
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* that can be found in the LICENSE file in the root of the source
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* tree. An additional intellectual property rights grant can be found
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* in the file PATENTS. All contributing project authors may
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* be found in the AUTHORS file in the root of the source tree.
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*/
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#ifndef MODULES_DESKTOP_CAPTURE_LINUX_WINDOW_CAPTURER_X11_H_
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#define MODULES_DESKTOP_CAPTURE_LINUX_WINDOW_CAPTURER_X11_H_
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#include <X11/X.h>
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#include <X11/Xlib.h>
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#include <memory>
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#include <string>
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#include "api/scoped_refptr.h"
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#include "modules/desktop_capture/desktop_capture_options.h"
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#include "modules/desktop_capture/desktop_capturer.h"
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#include "modules/desktop_capture/desktop_geometry.h"
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#include "modules/desktop_capture/linux/shared_x_display.h"
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#include "modules/desktop_capture/linux/window_finder_x11.h"
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#include "modules/desktop_capture/linux/x_atom_cache.h"
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#include "modules/desktop_capture/linux/x_server_pixel_buffer.h"
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#include "rtc_base/constructor_magic.h"
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namespace webrtc {
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class WindowCapturerX11 : public DesktopCapturer,
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public SharedXDisplay::XEventHandler {
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public:
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explicit WindowCapturerX11(const DesktopCaptureOptions& options);
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~WindowCapturerX11() override;
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static std::unique_ptr<DesktopCapturer> CreateRawWindowCapturer(
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const DesktopCaptureOptions& options);
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// DesktopCapturer interface.
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void Start(Callback* callback) override;
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void CaptureFrame() override;
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bool GetSourceList(SourceList* sources) override;
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bool SelectSource(SourceId id) override;
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bool FocusOnSelectedSource() override;
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bool IsOccluded(const DesktopVector& pos) override;
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// SharedXDisplay::XEventHandler interface.
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bool HandleXEvent(const XEvent& event) override;
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private:
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Display* display() { return x_display_->display(); }
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// Returns window title for the specified X |window|.
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bool GetWindowTitle(::Window window, std::string* title);
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Callback* callback_ = nullptr;
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rtc::scoped_refptr<SharedXDisplay> x_display_;
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bool has_composite_extension_ = false;
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::Window selected_window_ = 0;
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XServerPixelBuffer x_server_pixel_buffer_;
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XAtomCache atom_cache_;
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WindowFinderX11 window_finder_;
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RTC_DISALLOW_COPY_AND_ASSIGN(WindowCapturerX11);
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};
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} // namespace webrtc
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#endif // MODULES_DESKTOP_CAPTURE_LINUX_WINDOW_CAPTURER_X11_H_
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