5d910286e1
Previously raw pointers were used for owned DesktopFrame instances. Updated all screen and window capturer implementations to use std::unique_ptr<>. Also includes some other cleanups in the capturers: - s/NULL/nullptr - moved default initializers to class definition. BUG=webrtc:5950 Review-Url: https://codereview.webrtc.org/1988783003 Cr-Commit-Position: refs/heads/master@{#13058}
80 lines
1.9 KiB
C++
Executable File
80 lines
1.9 KiB
C++
Executable File
/*
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* Copyright (c) 2013 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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#include "webrtc/modules/desktop_capture/window_capturer.h"
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#include <assert.h>
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#include "webrtc/base/constructormagic.h"
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#include "webrtc/modules/desktop_capture/desktop_frame.h"
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namespace webrtc {
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namespace {
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class WindowCapturerNull : public WindowCapturer {
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public:
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WindowCapturerNull();
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virtual ~WindowCapturerNull();
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// WindowCapturer interface.
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bool GetWindowList(WindowList* windows) override;
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bool SelectWindow(WindowId id) override;
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bool BringSelectedWindowToFront() override;
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// DesktopCapturer interface.
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void Start(Callback* callback) override;
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void Capture(const DesktopRegion& region) override;
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private:
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Callback* callback_ = nullptr;
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RTC_DISALLOW_COPY_AND_ASSIGN(WindowCapturerNull);
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};
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WindowCapturerNull::WindowCapturerNull() {}
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WindowCapturerNull::~WindowCapturerNull() {}
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bool WindowCapturerNull::GetWindowList(WindowList* windows) {
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// Not implemented yet.
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return false;
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}
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bool WindowCapturerNull::SelectWindow(WindowId id) {
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// Not implemented yet.
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return false;
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}
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bool WindowCapturerNull::BringSelectedWindowToFront() {
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// Not implemented yet.
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return false;
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}
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void WindowCapturerNull::Start(Callback* callback) {
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assert(!callback_);
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assert(callback);
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callback_ = callback;
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}
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void WindowCapturerNull::Capture(const DesktopRegion& region) {
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// Not implemented yet.
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callback_->OnCaptureResult(Result::ERROR_TEMPORARY, nullptr);
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}
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} // namespace
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// static
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WindowCapturer* WindowCapturer::Create(const DesktopCaptureOptions& options) {
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return new WindowCapturerNull();
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}
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} // namespace webrtc
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