1 /* 2 * Copyright (C) 2017 The Android Open Source Project 3 * 4 * Licensed under the Apache License, Version 2.0 (the "License"); 5 * you may not use this file except in compliance with the License. 6 * You may obtain a copy of the License at 7 * 8 * http://www.apache.org/licenses/LICENSE-2.0 9 * 10 * Unless required by applicable law or agreed to in writing, software 11 * distributed under the License is distributed on an "AS IS" BASIS, 12 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 13 * See the License for the specific language governing permissions and 14 * limitations under the License. 15 */ 16 #ifndef GUEST_HALS_CAMERA_CAMERACONFIGURATION_H_ 17 #define GUEST_HALS_CAMERA_CAMERACONFIGURATION_H_ 18 19 #undef max 20 #undef min 21 #include <algorithm> 22 #include <vector> 23 24 namespace cvd { 25 26 // Camera properties and features. 27 struct CameraDefinition { 28 // Camera facing direction. 29 enum Orientation { kFront, kBack }; 30 31 // Camera recognized HAL versions. 32 enum HalVersion { kHalV1, kHalV2, kHalV3 }; 33 34 struct Resolution { 35 int width; 36 int height; 37 }; 38 39 Orientation orientation; 40 HalVersion hal_version; 41 std::vector<Resolution> resolutions; 42 }; 43 44 class CameraConfiguration { 45 public: 46 CameraConfiguration() {} 47 ~CameraConfiguration() {} 48 49 const std::vector<CameraDefinition>& cameras() const { return cameras_; } 50 51 bool Init(); 52 53 private: 54 std::vector<CameraDefinition> cameras_; 55 }; 56 57 } // namespace cvd 58 59 #endif // GUEST_HALS_CAMERA_CAMERACONFIGURATION_H_ 60
