1 /* 2 * Copyright (c) 2012 The WebRTC project authors. All Rights Reserved. 3 * 4 * Use of this source code is governed by a BSD-style license 5 * that can be found in the LICENSE file in the root of the source 6 * tree. An additional intellectual property rights grant can be found 7 * in the file PATENTS. All contributing project authors may 8 * be found in the AUTHORS file in the root of the source tree. 9 */ 10 11 #ifndef WEBRTC_MODULES_VIDEO_CAPTURE_WINDOWS_DEVICE_INFO_MF_H_ 12 #define WEBRTC_MODULES_VIDEO_CAPTURE_WINDOWS_DEVICE_INFO_MF_H_ 13 14 #include "webrtc/modules/video_capture/device_info_impl.h" 15 16 namespace webrtc { 17 namespace videocapturemodule { 18 19 // Provides video capture device information using the Media Foundation API. 20 class DeviceInfoMF : public DeviceInfoImpl { 21 public: 22 explicit DeviceInfoMF(const int32_t id); 23 virtual ~DeviceInfoMF(); 24 25 int32_t Init(); 26 virtual uint32_t NumberOfDevices(); 27 28 virtual int32_t GetDeviceName(uint32_t deviceNumber, char* deviceNameUTF8, 29 uint32_t deviceNameLength, 30 char* deviceUniqueIdUTF8, 31 uint32_t deviceUniqueIdUTF8Length, 32 char* productUniqueIdUTF8, 33 uint32_t productUniqueIdUTF8Length); 34 35 virtual int32_t DisplayCaptureSettingsDialogBox( 36 const char* deviceUniqueIdUTF8, const char* dialogTitleUTF8, 37 void* parentWindow, uint32_t positionX, uint32_t positionY); 38 }; 39 40 } // namespace videocapturemodule 41 } // namespace webrtc 42 43 #endif // WEBRTC_MODULES_VIDEO_CAPTURE_WINDOWS_DEVICE_INFO_MF_H_ 44
