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 #ifndef FOUNDATION_ACE_FRAMEWORKS_BASE_IMAGE_ACE_IMAGE_SOURCE_H
17 #define FOUNDATION_ACE_FRAMEWORKS_BASE_IMAGE_ACE_IMAGE_SOURCE_H
18 
19 #include "base/memory/ace_type.h"
20 #include "core/components/common/layout/constants.h"
21 
22 namespace OHOS::Ace {
23 class PixelMap;
24 
25 class ACE_EXPORT ImageSource : public AceType {
26     DECLARE_ACE_TYPE(ImageSource, AceType)
27 
28 public:
29     using Size = std::pair<int32_t, int32_t>;
30 
31     static RefPtr<ImageSource> Create(int32_t fd);
32     static RefPtr<ImageSource> Create(const uint8_t* data, uint32_t size);
33     static RefPtr<ImageSource> Create(const std::string& filePath);
34     static bool IsAstc(const uint8_t* data, size_t size);
35     static Size GetASTCInfo(const uint8_t* data, size_t size);
36 
37     virtual std::string GetProperty(const std::string& key) = 0;
38 
39     virtual RefPtr<PixelMap> CreatePixelMap(
40         const Size& size, AIImageQuality imageQuality = AIImageQuality::NONE, bool isHdrDecoderNeed = false) = 0;
41     virtual RefPtr<PixelMap> CreatePixelMap(uint32_t index, const Size& size,
42         AIImageQuality imageQuality = AIImageQuality::NONE, bool isHdrDecoderNeed = false) = 0;
43     virtual RefPtr<PixelMap> CreatePixelMap() = 0;
44     virtual Size GetImageSize() = 0;
45     virtual uint32_t GetFrameCount() = 0;
46     virtual std::string GetEncodedFormat() = 0;
47 };
48 } // namespace OHOS::Ace
49 
50 #endif // FOUNDATION_ACE_FRAMEWORKS_BASE_IMAGE_ACE_IMAGE_SOURCE_H
51