1 /* 2 * Copyright (C) 2022 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 #include <functional> 19 #include <map> 20 #include <memory> 21 22 #include <aidl/android/hardware/audio/effect/BnEffect.h> 23 #include <android-base/logging.h> 24 25 #include "effect-impl/EffectImpl.h" 26 27 #include "BundleContext.h" 28 #include "BundleTypes.h" 29 #include "GlobalSession.h" 30 31 namespace aidl::android::hardware::audio::effect { 32 33 class EffectBundleAidl final : public EffectImpl { 34 public: 35 explicit EffectBundleAidl(const AudioUuid& uuid); 36 ~EffectBundleAidl() override; 37 38 ndk::ScopedAStatus getDescriptor(Descriptor* _aidl_return) override; 39 ndk::ScopedAStatus setParameterCommon(const Parameter& param) REQUIRES(mImplMutex) override; 40 ndk::ScopedAStatus setParameterSpecific(const Parameter::Specific& specific) 41 REQUIRES(mImplMutex) override; 42 ndk::ScopedAStatus getParameterSpecific(const Parameter::Id& id, Parameter::Specific* specific) 43 REQUIRES(mImplMutex) override; 44 45 std::shared_ptr<EffectContext> createContext(const Parameter::Common& common) 46 REQUIRES(mImplMutex) override; 47 RetCode releaseContext() REQUIRES(mImplMutex) override; 48 49 IEffect::Status effectProcessImpl(float* in, float* out, int samples) 50 REQUIRES(mImplMutex) override; 51 getEffectName()52 std::string getEffectName() override { return *mEffectName; } 53 54 private: 55 std::shared_ptr<BundleContext> mContext GUARDED_BY(mImplMutex); 56 const Descriptor* mDescriptor; 57 const std::string* mEffectName; 58 lvm::BundleEffectType mType = lvm::BundleEffectType::EQUALIZER; 59 60 IEffect::Status status(binder_status_t status, size_t consumed, size_t produced); 61 62 ndk::ScopedAStatus setParameterBassBoost(const Parameter::Specific& specific) 63 REQUIRES(mImplMutex); 64 ndk::ScopedAStatus getParameterBassBoost(const BassBoost::Id& id, Parameter::Specific* specific) 65 REQUIRES(mImplMutex); 66 67 ndk::ScopedAStatus setParameterEqualizer(const Parameter::Specific& specific) 68 REQUIRES(mImplMutex); 69 ndk::ScopedAStatus getParameterEqualizer(const Equalizer::Id& id, Parameter::Specific* specific) 70 REQUIRES(mImplMutex); 71 ndk::ScopedAStatus setParameterVolume(const Parameter::Specific& specific) REQUIRES(mImplMutex); 72 ndk::ScopedAStatus getParameterVolume(const Volume::Id& id, Parameter::Specific* specific) 73 REQUIRES(mImplMutex); 74 ndk::ScopedAStatus setParameterVirtualizer(const Parameter::Specific& specific) 75 REQUIRES(mImplMutex); 76 ndk::ScopedAStatus getParameterVirtualizer(const Virtualizer::Id& id, 77 Parameter::Specific* specific) REQUIRES(mImplMutex); 78 }; 79 80 } // namespace aidl::android::hardware::audio::effect 81