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https://github.com/Evolution-X/hardware_interfaces
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f60fc373d9
Bug: 273373363 Test: atest VtsHalSpatializerTargetTest Test: atest VtsHalAudioEffectTargetTest Change-Id: I41218661ac7265723258303438dd01f704838188
69 lines
2.3 KiB
C++
69 lines
2.3 KiB
C++
/*
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* Copyright (C) 2023 The Android Open Source Project
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*
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* Licensed under the Apache License, Version 2.0 (the "License");
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* you may not use this file except in compliance with the License.
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* You may obtain a copy of the License at
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*
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* http://www.apache.org/licenses/LICENSE-2.0
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*
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* Unless required by applicable law or agreed to in writing, software
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* distributed under the License is distributed on an "AS IS" BASIS,
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* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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* See the License for the specific language governing permissions and
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* limitations under the License.
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*/
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#pragma once
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#include "effect-impl/EffectContext.h"
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#include "effect-impl/EffectImpl.h"
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#include <fmq/AidlMessageQueue.h>
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#include <unordered_map>
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#include <vector>
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namespace aidl::android::hardware::audio::effect {
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class SpatializerSwContext final : public EffectContext {
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public:
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SpatializerSwContext(int statusDepth, const Parameter::Common& common);
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~SpatializerSwContext();
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template <typename TAG>
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std::optional<Spatializer> getParam(TAG tag);
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template <typename TAG>
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ndk::ScopedAStatus setParam(TAG tag, Spatializer spatializer);
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IEffect::Status process(float* in, float* out, int samples);
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private:
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std::unordered_map<Spatializer::Tag, Spatializer> mParamsMap;
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};
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class SpatializerSw final : public EffectImpl {
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public:
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static const std::string kEffectName;
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static const Capability kCapability;
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static const Descriptor kDescriptor;
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~SpatializerSw();
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ndk::ScopedAStatus getDescriptor(Descriptor* _aidl_return) override;
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ndk::ScopedAStatus setParameterSpecific(const Parameter::Specific& specific) override;
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ndk::ScopedAStatus getParameterSpecific(const Parameter::Id& id,
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Parameter::Specific* specific) override;
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std::shared_ptr<EffectContext> createContext(const Parameter::Common& common) override;
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std::shared_ptr<EffectContext> getContext() override;
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RetCode releaseContext() override;
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std::string getEffectName() override { return kEffectName; };
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IEffect::Status effectProcessImpl(float* in, float* out, int samples) override;
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private:
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static const std::vector<Range::SpatializerRange> kRanges;
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std::shared_ptr<SpatializerSwContext> mContext = nullptr;
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};
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} // namespace aidl::android::hardware::audio::effect
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