1 /*
2 * Copyright (c) 2023 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 #define NAPI_VERSION 8
17
18 #include "core/common/ai/image_analyzer_mgr.h"
19 #include "core/common/ai/image_analyzer_default.h"
20
21 namespace OHOS::Ace {
GetInstance()22 ImageAnalyzerMgr& ImageAnalyzerMgr::GetInstance()
23 {
24 static ImageAnalyzerMgr instance;
25 return instance;
26 }
27
ImageAnalyzerMgr()28 ImageAnalyzerMgr::ImageAnalyzerMgr()
29 {
30 auto lib = ImageAnalyzerLoader::Load();
31 if (!lib || (engine_ = lib->CreateImageAnalyzer()) == nullptr) {
32 engine_ = ImageAnalyzerInstance(new ImageAnalyzerDefault, [](ImageAnalyzerInterface* e) {
33 auto* p = reinterpret_cast<ImageAnalyzerDefault*>(e);
34 delete p;
35 });
36 }
37 }
38
IsImageAnalyzerSupported()39 bool ImageAnalyzerMgr::IsImageAnalyzerSupported()
40 {
41 if (engine_) {
42 return engine_->IsImageAnalyzerSupported();
43 }
44 return false;
45 }
BuildNodeFunc(napi_value pixelMap,ImageAnalyzerConfig * config,ImageAnalyzerInnerConfig * uiConfig,void ** overlayData)46 void ImageAnalyzerMgr::BuildNodeFunc(
47 napi_value pixelMap, ImageAnalyzerConfig* config, ImageAnalyzerInnerConfig* uiConfig, void** overlayData)
48 {
49 if (engine_) {
50 return engine_->BuildNodeFunc(pixelMap, config, uiConfig, overlayData);
51 }
52 }
UpdateImage(void ** overlayData,napi_value pixelMap,ImageAnalyzerConfig * config,ImageAnalyzerInnerConfig * uiConfig)53 void ImageAnalyzerMgr::UpdateImage(
54 void** overlayData, napi_value pixelMap, ImageAnalyzerConfig* config, ImageAnalyzerInnerConfig* uiConfig)
55 {
56 if (engine_) {
57 return engine_->UpdateImage(overlayData, pixelMap, config, uiConfig);
58 }
59 }
UpdateConfig(void ** overlayData,ImageAnalyzerConfig * config)60 void ImageAnalyzerMgr::UpdateConfig(void** overlayData, ImageAnalyzerConfig* config)
61 {
62 if (engine_) {
63 return engine_->UpdateConfig(overlayData, config);
64 }
65 }
UpdateInnerConfig(void ** overlayData,ImageAnalyzerInnerConfig * config)66 void ImageAnalyzerMgr::UpdateInnerConfig(void** overlayData, ImageAnalyzerInnerConfig* config)
67 {
68 if (engine_) {
69 return engine_->UpdateInnerConfig(overlayData, config);
70 }
71 }
Release(void ** overlayData)72 void ImageAnalyzerMgr::Release(void** overlayData)
73 {
74 if (engine_) {
75 return engine_->Release(overlayData);
76 }
77 }
78 }