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/* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
/* vim: set ts=2 et sw=2 tw=80: */
/* This Source Code Form is subject to the terms of the Mozilla Public
* License, v. 2.0. If a copy of the MPL was not distributed with this file,
#ifndef DOM_MEDIA_SYSTEMSERVICES_FAKE_VIDEO_CAPTURE_DEVICE_INFO_FAKE_H_
#define DOM_MEDIA_SYSTEMSERVICES_FAKE_VIDEO_CAPTURE_DEVICE_INFO_FAKE_H_
#include "modules/video_capture/device_info_impl.h"
namespace webrtc::videocapturemodule {
/**
* DeviceInfo implementation for the MediaEngineFakeVideoSource, so it can be
* used in place of a real backend, allowing to exercise
* PCameras/VideoEngine/CaptureCapabilities code without needing a real device
* on a given platform.
*/
class DeviceInfoFake : public DeviceInfoImpl {
public:
~DeviceInfoFake() override = default;
// Implementation of DeviceInfoImpl.
int32_t Init() override { return 0; }
uint32_t NumberOfDevices() override { return 1; }
int32_t GetDeviceName(uint32_t aDeviceNumber, char* aDeviceNameUTF8,
uint32_t aDeviceNameLength, char* aDeviceUniqueIdUTF8,
uint32_t aDeviceUniqueIdUTF8Length,
char* aProductUniqueIdUTF8 = nullptr,
uint32_t aProductUniqueIdUTF8Length = 0,
pid_t* aPid = nullptr,
bool* deviceIsPlaceholder = 0) override;
int32_t NumberOfCapabilities(const char* aDeviceUniqueIdUTF8) override;
int32_t GetCapability(const char* aDeviceUniqueIdUTF8,
const uint32_t aDeviceCapabilityNumber,
VideoCaptureCapability& aCapability) override;
int32_t DisplayCaptureSettingsDialogBox(const char* aDeviceUniqueIdUTF8,
const char* aDialogTitleUTF8,
void* aParentWindow,
uint32_t aPositionX,
uint32_t aPositionY) override {
return -1;
}
int32_t CreateCapabilityMap(const char* aDeviceUniqueIdUTF8) override {
return -1;
}
static constexpr const char* kName = "Fake Video Source";
static constexpr const char* kId = "fake-video-source-0";
};
} // namespace webrtc::videocapturemodule
#endif