99 lines
3.8 KiB
C++
99 lines
3.8 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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#include <cstdint>
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#include <cstring>
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#include <optional>
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#define LOG_TAG "AidlConversionPresetReverb"
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//#define LOG_NDEBUG 0
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#include <error/expected_utils.h>
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#include <media/AidlConversionNdk.h>
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#include <media/AidlConversionEffect.h>
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#include <system/audio_effects/effect_presetreverb.h>
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#include <utils/Log.h>
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#include "AidlConversionPresetReverb.h"
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namespace android {
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namespace effect {
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using ::aidl::android::convertIntegral;
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using ::aidl::android::getParameterSpecificField;
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using ::aidl::android::aidl_utils::statusTFromBinderStatus;
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using ::aidl::android::hardware::audio::effect::Parameter;
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using ::aidl::android::hardware::audio::effect::PresetReverb;
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using ::aidl::android::hardware::audio::effect::VendorExtension;
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using ::android::status_t;
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using utils::EffectParamReader;
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using utils::EffectParamWriter;
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status_t AidlConversionPresetReverb::setParameter(EffectParamReader& param) {
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uint32_t type = 0;
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if (!param.validateParamValueSize(sizeof(uint32_t), sizeof(uint16_t)) ||
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OK != param.readFromParameter(&type)) {
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ALOGE("%s invalid param %s", __func__, param.toString().c_str());
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return BAD_VALUE;
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}
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Parameter aidlParam;
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if (type == REVERB_PARAM_PRESET) {
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uint16_t value = 0;
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if (OK != param.readFromValue(&value)) {
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ALOGE("%s invalid preset value %s", __func__, param.toString().c_str());
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return BAD_VALUE;
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}
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aidlParam = MAKE_SPECIFIC_PARAMETER(PresetReverb, presetReverb, preset,
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static_cast<PresetReverb::Presets>(value));
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} else {
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// for vendor extension, copy data area to the DefaultExtension, parameter ignored
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VendorExtension ext = VALUE_OR_RETURN_STATUS(
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aidl::android::legacy2aidl_EffectParameterReader_Data_VendorExtension(param));
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aidlParam = MAKE_SPECIFIC_PARAMETER(PresetReverb, presetReverb, vendor, ext);
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}
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return statusTFromBinderStatus(mEffect->setParameter(aidlParam));
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}
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status_t AidlConversionPresetReverb::getParameter(EffectParamWriter& param) {
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uint32_t type = 0;
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uint16_t value = 0;
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ALOGE("%s enter %s", __func__, param.toString().c_str());
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if (!param.validateParamValueSize(sizeof(uint32_t), sizeof(uint16_t)) ||
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OK != param.readFromParameter(&type)) {
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ALOGE("%s invalid param %s", __func__, param.toString().c_str());
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param.setStatus(BAD_VALUE);
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return BAD_VALUE;
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}
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if (type == REVERB_PARAM_PRESET) {
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Parameter aidlParam;
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Parameter::Id id =
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MAKE_SPECIFIC_PARAMETER_ID(PresetReverb, presetReverbTag, PresetReverb::preset);
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RETURN_STATUS_IF_ERROR(statusTFromBinderStatus(mEffect->getParameter(id, &aidlParam)));
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auto aidlPreset = VALUE_OR_RETURN_STATUS(
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GET_PARAMETER_SPECIFIC_FIELD(aidlParam, PresetReverb, presetReverb,
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PresetReverb::preset, PresetReverb::Presets));
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value = static_cast<uint16_t>(aidlPreset);
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} else {
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// handle vendor extension
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VENDOR_EXTENSION_GET_AND_RETURN(PresetReverb, presetReverb, param);
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}
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return param.writeToValue(&value);
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}
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} // namespace effect
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} // namespace android
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