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 PLUGINS_COMMON_LIBS_IMAGE_LIBEXTPLUGIN_INCLUDE_HEIF_PARSER_BASIC_BOX_H
17 #define PLUGINS_COMMON_LIBS_IMAGE_LIBEXTPLUGIN_INCLUDE_HEIF_PARSER_BASIC_BOX_H
18 
19 #include "box/heif_box.h"
20 
21 namespace OHOS {
22 namespace ImagePlugin {
23 class HeifFtypBox : public HeifBox {
24 public:
HeifFtypBox()25     HeifFtypBox() : HeifBox(BOX_TYPE_FTYP) {}
26 
27     heif_error Write(HeifStreamWriter &writer) const override;
28 protected:
29     heif_error ParseContent(HeifStreamReader &reader) override;
30 
31 private:
32     uint32_t majorBrand_ = 0;
33     uint32_t minorVersion_ = 0;
34     std::vector<heif_brand> compatibleBrands_;
35 };
36 
37 class HeifMetaBox : public HeifFullBox {
38 public:
HeifMetaBox()39     HeifMetaBox() : HeifFullBox(BOX_TYPE_META) {}
40 
41 protected:
42     heif_error ParseContentChildren(HeifStreamReader &reader, uint32_t &recursionCount) override;
43 };
44 
45 class HeifHdlrBox : public HeifFullBox {
46 public:
HeifHdlrBox()47     HeifHdlrBox() : HeifFullBox(BOX_TYPE_HDLR) {}
48 
GetHandlerType()49     uint32_t GetHandlerType() const { return handlerType_; }
50 
51     heif_error Write(HeifStreamWriter &writer) const override;
52 
53 protected:
54     heif_error ParseContent(HeifStreamReader &reader) override;
55 
56 private:
57     uint32_t isPreDefined_ = 0;
58     uint32_t handlerType_ = HANDLER_TYPE_PICT;
59     static const uint8_t HDLR_BOX_RESERVED_SIZE = 3;
60     uint32_t reserved_[HDLR_BOX_RESERVED_SIZE] = {0};
61     std::string name_;
62 };
63 } // namespace ImagePlugin
64 } // namespace OHOS
65 
66 #endif // PLUGINS_COMMON_LIBS_IMAGE_LIBEXTPLUGIN_INCLUDE_HEIF_PARSER_BASIC_BOX_H
67