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https://github.com/Evolution-X/hardware_interfaces
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4d7aa9279b
RS2 represents an interval of power levels. This is why it is clearer to specify upper bound in the naming to make it clear that we refer to the upper limit which when exceeded will trigger a momentary exposure. Test: atest VtsHalAudioCoreTargetTest Bug: 273961110 Change-Id: If4e065deeedb32c3e5e81caf4cd6924fb5815dc0 Merged-In: If4e065deeedb32c3e5e81caf4cd6924fb5815dc0
58 lines
2.0 KiB
C++
58 lines
2.0 KiB
C++
/*
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* Copyright (C) 2022 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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#define LOG_TAG "AHAL_SoundDose"
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#include "core-impl/SoundDose.h"
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#include <android-base/logging.h>
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namespace aidl::android::hardware::audio::core::sounddose {
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ndk::ScopedAStatus SoundDose::setOutputRs2UpperBound(float in_rs2ValueDbA) {
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if (in_rs2ValueDbA < MIN_RS2 || in_rs2ValueDbA > DEFAULT_MAX_RS2) {
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LOG(ERROR) << __func__ << ": RS2 value is invalid: " << in_rs2ValueDbA;
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return ndk::ScopedAStatus::fromExceptionCode(EX_ILLEGAL_ARGUMENT);
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}
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mRs2Value = in_rs2ValueDbA;
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return ndk::ScopedAStatus::ok();
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}
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ndk::ScopedAStatus SoundDose::getOutputRs2UpperBound(float* _aidl_return) {
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*_aidl_return = mRs2Value;
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LOG(DEBUG) << __func__ << ": returning " << *_aidl_return;
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return ndk::ScopedAStatus::ok();
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}
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ndk::ScopedAStatus SoundDose::registerSoundDoseCallback(
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const std::shared_ptr<ISoundDose::IHalSoundDoseCallback>& in_callback) {
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if (in_callback.get() == nullptr) {
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LOG(ERROR) << __func__ << ": Callback is nullptr";
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return ndk::ScopedAStatus::fromExceptionCode(EX_ILLEGAL_ARGUMENT);
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}
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if (mCallback != nullptr) {
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LOG(ERROR) << __func__ << ": Sound dose callback was already registered";
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return ndk::ScopedAStatus::fromExceptionCode(EX_ILLEGAL_STATE);
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}
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mCallback = in_callback;
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LOG(DEBUG) << __func__ << ": Registered sound dose callback ";
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return ndk::ScopedAStatus::ok();
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}
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} // namespace aidl::android::hardware::audio::core::sounddose
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