1 /*
2  * Copyright (c) 2020-2021 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 #ifndef OHOS_CAMERA_ABILITY_IMPL_H
16 #define OHOS_CAMERA_ABILITY_IMPL_H
17 
18 #include "camera_ability.h"
19 
20 namespace OHOS {
21 namespace Media {
22 class CameraAbilityImpl : public CameraAbility {
23 public:
CameraAbilityImpl()24     CameraAbilityImpl() {}
25     ~CameraAbilityImpl() = default;
26     std::list<int32_t> GetSupportedFormats() const;
27     std::list<CameraPicSize> GetSupportedSizes(int format) const;
28 
29     template<typename T> int32_t SetParameterRange(uint32_t key, std::list<T> rangeList);
30     template<typename T> std::list<T> GetParameterRange(uint32_t key) const;
31 
32 private:
33     void SetSupportParameterRange(uint32_t key, std::list<CameraPicSize> &rangeList);
34     std::list<CameraPicSize> GetSupportParameterRange(uint32_t key) const;
35     bool IsParameterSupport(uint32_t key) const;
36     std::map<uint32_t, std::list<CameraPicSize>> SizeMap_;
37     std::set<uint32_t> supportProperties_;
38 };
39 } // namespace Media
40 } // namespace OHOS
41 
42 #endif // OHOS_CAMERA_ABILITY_IMPL_H
43