Files
multimedia_camera_lite/frameworks/camera_ability_impl.h
boxwall 99480afe48 fix issues like null point check.
Signed-off-by: boxwall <hezhiqiang19@huawei.com>
Change-Id: Ieac2de6ea8883887c6373ffcfba4a5fe03f420a2
2022-03-25 12:08:25 +08:00

43 lines
1.6 KiB
C++

/*
* Copyright (c) 2020-2021 Huawei Device Co., Ltd.
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
#ifndef OHOS_CAMERA_ABILITY_IMPL_H
#define OHOS_CAMERA_ABILITY_IMPL_H
#include "camera_ability.h"
namespace OHOS {
namespace Media {
class CameraAbilityImpl : public CameraAbility {
public:
CameraAbilityImpl() {}
~CameraAbilityImpl() = default;
std::list<int32_t> GetSupportedFormats() const;
std::list<CameraPicSize> GetSupportedSizes(int format) const;
template<typename T> int32_t SetParameterRange(uint32_t key, std::list<T> rangeList);
template<typename T> std::list<T> GetParameterRange(uint32_t key) const;
private:
void SetSupportParameterRange(uint32_t key, std::list<CameraPicSize> &rangeList);
std::list<CameraPicSize> GetSupportParameterRange(uint32_t key) const;
bool IsParameterSupport(uint32_t key) const;
std::map<uint32_t, std::list<CameraPicSize>> SizeMap_;
std::set<uint32_t> supportProperties_;
};
} // namespace Media
} // namespace OHOS
#endif // OHOS_CAMERA_ABILITY_IMPL_H