1 // Copyright 2018 The Chromium Authors. All rights reserved. 2 // Use of this source code is governed by a BSD-style license that can be 3 // found in the LICENSE file. 4 5 #ifndef CHROME_BROWSER_MEDIA_WEBRTC_DESKTOP_MEDIA_PICKER_FACTORY_IMPL_H_ 6 #define CHROME_BROWSER_MEDIA_WEBRTC_DESKTOP_MEDIA_PICKER_FACTORY_IMPL_H_ 7 8 #include <memory> 9 #include <vector> 10 11 #include "chrome/browser/media/webrtc/desktop_media_list.h" 12 #include "chrome/browser/media/webrtc/desktop_media_picker.h" 13 #include "chrome/browser/media/webrtc/desktop_media_picker_factory.h" 14 #include "content/public/browser/desktop_media_id.h" 15 16 // Factory creating DesktopMediaList and DesktopMediaPicker instances. 17 class DesktopMediaPickerFactoryImpl : public DesktopMediaPickerFactory { 18 public: 19 DesktopMediaPickerFactoryImpl(); 20 ~DesktopMediaPickerFactoryImpl() override; 21 22 // Get the lazy initialized instance of the factory. 23 static DesktopMediaPickerFactoryImpl* GetInstance(); 24 25 // DesktopMediaPickerFactory implementation 26 // Can return |nullptr| if platform doesn't support DesktopMediaPicker. 27 std::unique_ptr<DesktopMediaPicker> CreatePicker() override; 28 std::vector<std::unique_ptr<DesktopMediaList>> CreateMediaList( 29 const std::vector<content::DesktopMediaID::Type>& types) override; 30 31 private: 32 DISALLOW_COPY_AND_ASSIGN(DesktopMediaPickerFactoryImpl); 33 }; 34 35 #endif // CHROME_BROWSER_MEDIA_WEBRTC_DESKTOP_MEDIA_PICKER_FACTORY_IMPL_H_ 36