0d44479f24
Bug: 230288032 Test: atest VtsHalLightTargetTest Change-Id: I076e76f589a202833095b14a839500a26c35e9b3 Signed-off-by: Chungjui Fan <chungjuifan@google.com>
39 lines
1.3 KiB
C++
39 lines
1.3 KiB
C++
/*
|
|
* Copyright (C) 2022 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 GOOGLE_TANGOTRON_LIGHTS_LED_LUT_CALIBRATOR_H_
|
|
#define GOOGLE_TANGOTRON_LIGHTS_LED_LUT_CALIBRATOR_H_
|
|
|
|
#include <string>
|
|
#include <unordered_map>
|
|
#include <vector>
|
|
|
|
class LedLutCalibrator {
|
|
public:
|
|
LedLutCalibrator();
|
|
LedLutCalibrator &operator=(const LedLutCalibrator &) = delete;
|
|
~LedLutCalibrator() = default;
|
|
int GetByColorIntensity(const std::string &color, int intensity) const;
|
|
|
|
private:
|
|
bool ReadCalibrationTable();
|
|
bool ParseBlock(const std::vector<uint8_t> *table);
|
|
std::string MakeLutKey(const std::string &color, int intensity) const;
|
|
|
|
std::unordered_map<std::string, int> cal_table_;
|
|
};
|
|
|
|
#endif // GOOGLE_TANGOTRON_LIGHTS_LED_LUT_CALIBRATOR_H_
|