include/input/MotionPredictorMetricsManager.h

/*
 * Copyright (C) 2023 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.
 */

#include <utils/Timers.h>

namespace android {

/**
 * Class to handle computing and reporting metrics for MotionPredictor.
 *
 * Currently an empty implementation, containing only the API.
 */
class MotionPredictorMetricsManager {
public:
    // Note: the MetricsManager assumes that the input interval equals the prediction interval.
    MotionPredictorMetricsManager(nsecs_t /*predictionInterval*/, size_t /*maxNumPredictions*/) {}

    void onRecord(const MotionEvent& /*inputEvent*/) {}

    void onPredict(const MotionEvent& /*predictionEvent*/) {}
};

} // namespace android