Ram Mohan | 9c47719 | 2023-03-28 05:54:11 +0530 | [diff] [blame] | 1 | /* |
| 2 | * Copyright (C) 2023 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 | |
| 17 | #pragma once |
| 18 | |
| 19 | #include <algorithm> |
| 20 | #include <tuple> |
| 21 | #include <utility> |
| 22 | #include <vector> |
| 23 | |
| 24 | namespace aidl::android::hardware::audio::effect { |
| 25 | |
| 26 | template <typename T> |
| 27 | bool isInRange(const T& value, const T& low, const T& high) { |
| 28 | return (value >= low) && (value <= high); |
| 29 | } |
| 30 | |
| 31 | template <typename T, std::size_t... Is> |
| 32 | bool isTupleInRange(const T& test, const T& min, const T& max, std::index_sequence<Is...>) { |
| 33 | return (isInRange(std::get<Is>(test), std::get<Is>(min), std::get<Is>(max)) && ...); |
| 34 | } |
| 35 | |
| 36 | template <typename T, std::size_t TupSize = std::tuple_size_v<T>> |
| 37 | bool isTupleInRange(const T& test, const T& min, const T& max) { |
| 38 | return isTupleInRange(test, min, max, std::make_index_sequence<TupSize>{}); |
| 39 | } |
| 40 | |
| 41 | template <typename T, typename F> |
| 42 | bool isTupleInRange(const std::vector<T>& cfgs, const T& min, const T& max, const F& func) { |
| 43 | auto minT = func(min), maxT = func(max); |
| 44 | return std::all_of(cfgs.cbegin(), cfgs.cend(), |
| 45 | [&](const T& cfg) { return isTupleInRange(func(cfg), minT, maxT); }); |
| 46 | } |
| 47 | |
| 48 | } // namespace aidl::android::hardware::audio::effect |