45 lines
1.9 KiB
C++
45 lines
1.9 KiB
C++
/* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
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/* vim: set ts=2 et sw=2 tw=80: */
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/* This Source Code Form is subject to the terms of the Mozilla Public
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* License, v. 2.0. If a copy of the MPL was not distributed with this
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* file, You can obtain one at https://mozilla.org/MPL/2.0/. */
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#ifndef DOM_MEDIA_SYSTEMSERVICES_VIDEO_ENGINE_PLACEHOLDER_DEVICE_INFO_H_
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#define DOM_MEDIA_SYSTEMSERVICES_VIDEO_ENGINE_PLACEHOLDER_DEVICE_INFO_H_
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#include "modules/video_capture/device_info_impl.h"
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#include "modules/video_capture/video_capture.h"
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#include "modules/video_capture/video_capture_impl.h"
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namespace mozilla {
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class PlaceholderDeviceInfo
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: public webrtc::videocapturemodule::DeviceInfoImpl {
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public:
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explicit PlaceholderDeviceInfo(bool aCameraPresent);
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~PlaceholderDeviceInfo() override;
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uint32_t NumberOfDevices() override;
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int32_t GetDeviceName(uint32_t aDeviceNumber, char* aDeviceNameUTF8,
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uint32_t aDeviceNameLength, char* aDeviceUniqueIdUTF8,
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uint32_t aDeviceUniqueIdUTF8Length,
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char* aProductUniqueIdUTF8 = nullptr,
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uint32_t aProductUniqueIdUTF8Length = 0,
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pid_t* aPid = nullptr,
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bool* aDeviceIsPlaceholder = nullptr) override;
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int32_t CreateCapabilityMap(const char* aDeviceUniqueIdUTF8) override;
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int32_t DisplayCaptureSettingsDialogBox(const char* aDeviceUniqueIdUTF8,
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const char* aDialogTitleUTF8,
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void* aParentWindow,
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uint32_t aPositionX,
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uint32_t aPositionY) override;
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int32_t Init() override;
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private:
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const bool mCameraPresent;
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};
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} // namespace mozilla
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#endif // DOM_MEDIA_SYSTEMSERVICES_VIDEO_ENGINE_PLACEHOLDER_DEVICE_INFO_H_
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