1 /* 2 * Copyright (c) 2013 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_IOS_DEVICE_INFO_IOS_H_ 12 #define WEBRTC_MODULES_VIDEO_CAPTURE_IOS_DEVICE_INFO_IOS_H_ 13 14 #include "webrtc/modules/video_capture/device_info_impl.h" 15 16 #include <map> 17 18 namespace webrtc { 19 namespace videocapturemodule { 20 class DeviceInfoIos : public DeviceInfoImpl { 21 public: 22 explicit DeviceInfoIos(const int32_t device_id); 23 virtual ~DeviceInfoIos(); 24 25 // Implementation of DeviceInfoImpl. 26 int32_t Init() override; 27 uint32_t NumberOfDevices() override; 28 int32_t GetDeviceName(uint32_t deviceNumber, 29 char* deviceNameUTF8, 30 uint32_t deviceNameLength, 31 char* deviceUniqueIdUTF8, 32 uint32_t deviceUniqueIdUTF8Length, 33 char* productUniqueIdUTF8 = 0, 34 uint32_t productUniqueIdUTF8Length = 0) override; 35 36 int32_t NumberOfCapabilities(const char* deviceUniqueIdUTF8) override; 37 38 int32_t GetCapability(const char* deviceUniqueIdUTF8, 39 const uint32_t deviceCapabilityNumber, 40 VideoCaptureCapability& capability) override; 41 42 int32_t DisplayCaptureSettingsDialogBox(const char* deviceUniqueIdUTF8, 43 const char* dialogTitleUTF8, 44 void* parentWindow, 45 uint32_t positionX, 46 uint32_t positionY) override; 47 48 int32_t GetOrientation(const char* deviceUniqueIdUTF8, 49 VideoRotation& orientation) override; 50 51 int32_t CreateCapabilityMap(const char* device_unique_id_utf8) override; 52 53 private: 54 std::map<std::string, VideoCaptureCapabilities> _capabilitiesMap; 55 }; 56 57 } // namespace videocapturemodule 58 } // namespace webrtc 59 60 #endif // WEBRTC_MODULES_VIDEO_CAPTURE_IOS_DEVICE_INFO_IOS_H_ 61
