blob: 558f4c0f625eca9721f4b6517a57ec94bcf4921c [file] [log] [blame]
/*
* Copyright (C) 2019 The Android Open Source Project
*
* 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 ANDROID_SERVERS_COORDINATEMAPPER_H
#define ANDROID_SERVERS_COORDINATEMAPPER_H
#include <array>
#include <set>
namespace android {
namespace camera3 {
class CoordinateMapper {
public:
// The result metadata tags that are to be re-mapped
const std::set<uint32_t>& getRemappedKeys() const {
return mRemappedKeys;
}
virtual ~CoordinateMapper() = default;
protected:
// Metadata tags containing 2D coordinates to be corrected.
// Both capture request and result
static const std::array<uint32_t, 3> kMeteringRegionsToCorrect;
// Both capture request and result
static const std::array<uint32_t, 1> kRectsToCorrect;
// Only for capture results; don't clamp
static const std::array<uint32_t, 2> kResultPointsToCorrectNoClamp;
virtual void initRemappedKeys() = 0;
std::set<uint32_t> mRemappedKeys;
}; // class CoordinateMapper
} // namespace camera3
} // namespace android
#endif