1 /* 2 * Copyright (C) 2024 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 INTERFACES_KITS_JS_COMMON_INCLUDE_IMAGE_SOURCE_SENDABLE_NAPI_H 17 #define INTERFACES_KITS_JS_COMMON_INCLUDE_IMAGE_SOURCE_SENDABLE_NAPI_H 18 19 #include "napi/native_api.h" 20 #include "napi/native_node_api.h" 21 #include "image_type.h" 22 #include "image_log.h" 23 #include "image_source.h" 24 #include "pixel_map.h" 25 #include "sendable_pixel_map_napi.h" 26 #include "media_errors.h" 27 #include "image_napi_utils.h" 28 #include "image_dfx.h" 29 30 namespace OHOS { 31 namespace Media { 32 class SendableImageSourceNapi { 33 public: 34 SendableImageSourceNapi(); 35 ~SendableImageSourceNapi(); 36 std::shared_ptr<ImageSource> nativeImgSrc = nullptr; 37 static thread_local std::string filePath_; 38 static thread_local int fileDescriptor_; 39 static thread_local void* fileBuffer_; 40 static thread_local size_t fileBufferSize_; 41 GetIncrementalPixelMap()42 std::shared_ptr<IncrementalPixelMap> GetIncrementalPixelMap() 43 { 44 return navIncPixelMap_; 45 } 46 static napi_value Init(napi_env env, napi_value exports); 47 private: 48 static napi_value Constructor(napi_env env, napi_callback_info info); 49 static void Destructor(napi_env env, void *nativeObject, void *finalize); 50 51 static napi_value CreateImageSource(napi_env env, napi_callback_info info); 52 static napi_value CreatePixelMap(napi_env env, napi_callback_info info); 53 static napi_value Release(napi_env env, napi_callback_info info); 54 55 void release(); 56 static thread_local napi_ref sConstructor_; 57 static thread_local std::shared_ptr<ImageSource> sImgSrc_; 58 static std::shared_ptr<IncrementalPixelMap> sIncPixelMap_; 59 std::shared_ptr<IncrementalPixelMap> navIncPixelMap_ = nullptr; 60 static napi_ref pixelMapFormatRef_; 61 static napi_ref propertyKeyRef_; 62 static napi_ref imageFormatRef_; 63 static napi_ref alphaTypeRef_; 64 static napi_ref scaleModeRef_; 65 static napi_ref componentTypeRef_; 66 static napi_ref decodingDynamicRangeRef_; 67 static napi_ref decodingResolutionQualityRef_; 68 69 napi_env env_ = nullptr; 70 bool isRelease = false; 71 }; 72 } 73 } 74 75 #endif