Shunkai Yao | 922576f | 2024-10-17 00:05:58 +0000 | [diff] [blame] | 1 | /* |
| 2 | * Copyright (C) 2024 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 "effect-impl/EffectContext.h" |
| 20 | #include "effect-impl/EffectImpl.h" |
| 21 | |
| 22 | #include <fmq/AidlMessageQueue.h> |
| 23 | |
| 24 | #include <unordered_map> |
| 25 | #include <vector> |
| 26 | |
| 27 | namespace aidl::android::hardware::audio::effect { |
| 28 | |
| 29 | class EraserSwContext final : public EffectContext { |
| 30 | public: |
| 31 | EraserSwContext(int statusDepth, const Parameter::Common& common); |
| 32 | ~EraserSwContext() final; |
| 33 | |
| 34 | template <typename TAG> |
| 35 | std::optional<Eraser> getParam(TAG tag); |
| 36 | template <typename TAG> |
| 37 | ndk::ScopedAStatus setParam(TAG tag, Eraser eraser); |
| 38 | |
| 39 | IEffect::Status process(float* in, float* out, int samples); |
| 40 | |
| 41 | private: |
| 42 | std::unordered_map<Eraser::Tag, Eraser> mParamsMap; |
| 43 | }; |
| 44 | |
| 45 | class EraserSw final : public EffectImpl { |
| 46 | public: |
| 47 | static const std::string kEffectName; |
| 48 | static const Capability kCapability; |
| 49 | static const Descriptor kDescriptor; |
| 50 | ~EraserSw() final; |
| 51 | |
| 52 | ndk::ScopedAStatus getDescriptor(Descriptor* _aidl_return) final; |
| 53 | ndk::ScopedAStatus setParameterSpecific(const Parameter::Specific& specific) |
| 54 | REQUIRES(mImplMutex) final; |
| 55 | ndk::ScopedAStatus getParameterSpecific(const Parameter::Id& id, Parameter::Specific* specific) |
| 56 | REQUIRES(mImplMutex) final; |
| 57 | |
| 58 | std::shared_ptr<EffectContext> createContext(const Parameter::Common& common) |
| 59 | REQUIRES(mImplMutex) final; |
| 60 | RetCode releaseContext() REQUIRES(mImplMutex) final; |
| 61 | |
| 62 | std::string getEffectName() final { return kEffectName; }; |
| 63 | IEffect::Status effectProcessImpl(float* in, float* out, int samples) |
| 64 | REQUIRES(mImplMutex) final; |
| 65 | |
Shunkai Yao | 240c1d4 | 2024-11-24 18:40:58 +0000 | [diff] [blame] | 66 | ndk::ScopedAStatus command(CommandId command) final; |
| 67 | void drainingComplete_l() REQUIRES(mImplMutex); |
| 68 | |
Shunkai Yao | 922576f | 2024-10-17 00:05:58 +0000 | [diff] [blame] | 69 | private: |
| 70 | static const std::vector<Range::SpatializerRange> kRanges; |
| 71 | std::shared_ptr<EraserSwContext> mContext GUARDED_BY(mImplMutex); |
| 72 | }; |
| 73 | } // namespace aidl::android::hardware::audio::effect |