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 #include "image_processing_impl.h"
17
18 #include "image_processing_factory.h"
19 #include "vpe_log.h"
20
21 using namespace OHOS::Media::VideoProcessingEngine;
22
Create(OH_ImageProcessing ** instance,int type,std::shared_ptr<OpenGLContext> openglContext,ClContext * openclContext)23 ImageProcessing_ErrorCode OH_ImageProcessing::Create(OH_ImageProcessing** instance, int type,
24 std::shared_ptr<OpenGLContext> openglContext,
25 ClContext *openclContext)
26 {
27 CHECK_AND_RETURN_RET_LOG(instance != nullptr && *instance == nullptr, IMAGE_PROCESSING_ERROR_INVALID_INSTANCE,
28 "VPE image processing instance is null or *instance is not null!");
29 CHECK_AND_RETURN_RET_LOG(ImageProcessingFactory::IsValid(type), IMAGE_PROCESSING_ERROR_INVALID_PARAMETER,
30 "VPE image processing type(%{public}d) is invalid!", type);
31
32 *instance = new(std::nothrow) OH_ImageProcessing(type);
33 CHECK_AND_RETURN_RET_LOG(*instance != nullptr, IMAGE_PROCESSING_ERROR_NO_MEMORY,
34 "VPE image processing out of memory!");
35 auto obj = (*instance)->GetImageProcessing();
36 CHECK_AND_RETURN_RET_LOG(obj != nullptr, IMAGE_PROCESSING_ERROR_CREATE_FAILED,
37 "VPE image processing constructor failed!");
38 obj->opengclContext_ = openclContext;
39 obj->openglContext_ = openglContext;
40 return obj->Initialize();
41 }
42
Destroy(OH_ImageProcessing * instance)43 ImageProcessing_ErrorCode OH_ImageProcessing::Destroy(OH_ImageProcessing* instance)
44 {
45 CHECK_AND_RETURN_RET_LOG(instance != nullptr, IMAGE_PROCESSING_ERROR_INVALID_INSTANCE,
46 "VPE image processing instance is null!");
47 auto obj = instance->GetImageProcessing();
48 CHECK_AND_RETURN_RET_LOG(obj != nullptr, IMAGE_PROCESSING_ERROR_INVALID_PARAMETER,
49 "VPE image processing instance is empty!");
50 auto errorCode = obj->Deinitialize();
51 delete instance;
52 instance = nullptr;
53 return errorCode;
54 }
55
OH_ImageProcessing(int type)56 OH_ImageProcessing::OH_ImageProcessing(int type)
57 {
58 imageProcessing_ = ImageProcessingFactory::CreateImageProcessing(type);
59 }
60
~OH_ImageProcessing()61 OH_ImageProcessing::~OH_ImageProcessing()
62 {
63 imageProcessing_ = nullptr;
64 }
65
GetImageProcessing()66 std::shared_ptr<IImageProcessingNative> OH_ImageProcessing::GetImageProcessing()
67 {
68 return imageProcessing_;
69 }
70