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56 lines
2.1 KiB
56 lines
2.1 KiB
7 months ago
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/*
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* Copyright (C) 2020 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 "EffectsFactory7.0"
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#include <log/log.h>
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#include "LoudnessEnhancerEffect.h"
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using ::android::hardware::hidl_string;
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using ::android::hardware::hidl_vec;
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using ::android::hardware::Return;
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using ::android::hardware::Void;
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using namespace ::android::hardware::audio::common::V7_0;
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namespace android::hardware::audio::effect::V7_0::implementation {
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const EffectDescriptor& LoudnessEnhancerEffect::getDescriptor() {
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// Note: for VTS tests only 'type' and 'uuid' fields are required.
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// The actual implementation must provide meaningful values
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// for all fields of the descriptor.
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static const EffectDescriptor descriptor = {
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.type =
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{// Same UUID as AudioEffect.EFFECT_TYPE_LOUDNESS_ENHANCER in Java.
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0xfe3199be, 0xaed0, 0x413f, 0x87bb,
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std::array<uint8_t, 6>{{0x11, 0x26, 0x0e, 0xb6, 0x3c, 0xf1}}},
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.uuid = {0, 0, 0, 2, std::array<uint8_t, 6>{{0, 0, 0, 0, 0, 0}}}};
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return descriptor;
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} // namespace android::hardware::audio::effect::V7_0::implementation
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LoudnessEnhancerEffect::LoudnessEnhancerEffect() : mEffect(new Effect(getDescriptor())) {}
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Return<Result> LoudnessEnhancerEffect::setTargetGain(int32_t targetGainMb) {
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mTargetGainMb = targetGainMb;
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return Result::OK;
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}
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Return<void> LoudnessEnhancerEffect::getTargetGain(getTargetGain_cb _hidl_cb) {
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_hidl_cb(Result::OK, mTargetGainMb);
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return Void();
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}
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} // namespace android::hardware::audio::effect::V7_0::implementation
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