1 /* 2 * Copyright (c) 2021-2022 Huawei Device Co., Ltd. 3 * Licensed under the Apache License, Version 2.0 (the "License"); 4 * you may not use this file except in compliance with the License. 5 * You may obtain a copy of the License at 6 * 7 * http://www.apache.org/licenses/LICENSE-2.0 8 * 9 * Unless required by applicable law or agreed to in writing, software 10 * distributed under the License is distributed on an "AS IS" BASIS, 11 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 12 * See the License for the specific language governing permissions and 13 * limitations under the License. 14 */ 15 16 #ifndef CAMERA_OUTPUT_NAPI_H_ 17 #define CAMERA_OUTPUT_NAPI_H_ 18 19 #include <cinttypes> 20 #include <securec.h> 21 22 #include "camera_log.h" 23 #include "napi/native_api.h" 24 #include "napi/native_node_api.h" 25 26 #include "input/camera_manager.h" 27 #include "mode/mode_manager.h" 28 #include "input/camera_device.h" 29 #include "input/camera_profile_napi.h" 30 #include "output/camera_output_capability.h" 31 #include "output/capture_output.h" 32 #include "output/photo_output.h" 33 34 #include "hilog/log.h" 35 #include "camera_napi_utils.h" 36 37 #include <fstream> 38 #include <iostream> 39 #include <sstream> 40 #include <vector> 41 42 #include <fcntl.h> 43 #include <sys/stat.h> 44 #include <sys/time.h> 45 #include <sys/types.h> 46 #include "image_receiver.h" 47 48 namespace OHOS { 49 namespace CameraStandard { 50 static const char CAMERA_OUTPUT_NAPI_CLASS_NAME[] = "CameraOutput"; 51 static const char CAMERA_OUTPUT_CAPABILITY_NAPI_CLASS_NAME[] = "CameraOutputCapability"; 52 53 class CameraOutputNapi { 54 public: 55 CameraOutputNapi() = default; 56 ~CameraOutputNapi() = default; 57 static napi_value Release(napi_env env, napi_callback_info info); 58 }; 59 60 class CameraOutputCapabilityNapi { 61 public: 62 static napi_value Init(napi_env env, napi_value exports); 63 static napi_value CreateCameraOutputCapability(napi_env env, sptr<CameraDevice> camera); 64 static napi_value CreateCameraOutputCapability(napi_env env, sptr<CameraDevice> camera, CameraMode mode); 65 66 CameraOutputCapabilityNapi(); 67 ~CameraOutputCapabilityNapi(); 68 69 sptr<CameraOutputCapability> cameraOutputCapability_; 70 static thread_local sptr<CameraOutputCapability> sCameraOutputCapability_; 71 private: 72 static void CameraOutputCapabilityNapiDestructor(napi_env env, void* nativeObject, void* finalize_hint); 73 static napi_value CameraOutputCapabilityNapiConstructor(napi_env env, napi_callback_info info); 74 75 static napi_value GetPreviewProfiles(napi_env env, napi_callback_info info); 76 static napi_value GetPhotoProfiles(napi_env env, napi_callback_info info); 77 static napi_value GetVideoProfiles(napi_env env, napi_callback_info info); 78 static napi_value GetSupportedMetadataObjectTypes(napi_env env, napi_callback_info info); 79 80 napi_env env_; 81 napi_ref wrapper_; 82 static thread_local napi_ref sCapabilityConstructor_; 83 }; 84 } // namespace CameraStandard 85 } // namespace OHOS 86 #endif /* CAMERA_OUTPUT_NAPI_H_ */ 87