1 /* 2 * Copyright (C) 2019 The Android Open Source Project 3 * 4 * Licensed under the Apache License, Version 2.0 (the "License"); 5 * you may not use this file except in compliance with the License. 6 * You may obtain a copy of the License at 7 * 8 * http://www.apache.org/licenses/LICENSE-2.0 9 * 10 * Unless required by applicable law or agreed to in writing, software 11 * distributed under the License is distributed on an "AS IS" BASIS, 12 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 13 * See the License for the specific language governing permissions and 14 * limitations under the License. 15 */ 16 #ifndef ANDROID_HARDWARE_VIBRATOR_TEST_UTILS_H 17 #define ANDROID_HARDWARE_VIBRATOR_TEST_UTILS_H 18 19 #include <cmath> 20 21 #include "types.h" 22 amplitudeToRtpInput(EffectAmplitude amplitude)23static inline int32_t amplitudeToRtpInput(EffectAmplitude amplitude) { 24 return std::round(amplitude * 127); 25 } 26 27 #endif // ANDROID_HARDWARE_VIBRATOR_TEST_UTILS_H 28