Merge changes from topic "engineConfigHalInterface" am: 2ea44dd872 am: 13e798ddec (f5ff4af2) · Commits · e / os / android_hardware_interfaces

audio/aidl/default/Android.bp

+17 −0

Original line number	Diff line number	Diff line
		@@ -18,11 +18,14 @@ cc_defaults {
		"libfmq",
		"libstagefright_foundation",
		"libutils",
		"libxml2",
		"android.hardware.common-V2-ndk",
		"android.hardware.common.fmq-V1-ndk",
		],
		header_libs: [
		"libaudio_system_headers",
		"libaudioaidl_headers",
		"libxsdc-utils",
		],
		}

		@@ -35,12 +38,26 @@ cc_library_static {
		],
		export_include_dirs: ["include"],
		srcs: [
		"AudioPolicyConfigXmlConverter.cpp",
		"Config.cpp",
		"Configuration.cpp",
		"EngineConfigXmlConverter.cpp",
		"Module.cpp",
		"Stream.cpp",
		"Telephony.cpp",
		],
		generated_sources: [
		"audio_policy_configuration_aidl_default",
		"audio_policy_engine_configuration_aidl_default",
		],
		generated_headers: [
		"audio_policy_configuration_aidl_default",
		"audio_policy_engine_configuration_aidl_default",
		],
		export_generated_headers: [
		"audio_policy_configuration_aidl_default",
		"audio_policy_engine_configuration_aidl_default",
		],
		visibility: [
		":__subpackages__",
		],

audio/aidl/default/AudioPolicyConfigXmlConverter.cpp

0 → 100644

+130 −0

Original line number	Diff line number	Diff line
		/*
		* Copyright (C) 2022 The Android Open Source Project
		*
		* Licensed under the Apache License, Version 2.0 (the "License");
		* you may not use this file except in compliance with the License.
		* You may obtain a copy of the License at
		*
		* http://www.apache.org/licenses/LICENSE-2.0
		*
		* Unless required by applicable law or agreed to in writing, software
		* distributed under the License is distributed on an "AS IS" BASIS,
		* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
		* See the License for the specific language governing permissions and
		* limitations under the License.
		*/

		#include <fcntl.h>
		#include <inttypes.h>
		#include <unistd.h>

		#include <functional>
		#include <unordered_map>

		#include <aidl/android/media/audio/common/AudioHalEngineConfig.h>
		#include <system/audio-base-utils.h>

		#include "core-impl/AudioPolicyConfigXmlConverter.h"

		using aidl::android::media::audio::common::AudioHalEngineConfig;
		using aidl::android::media::audio::common::AudioHalVolumeCurve;
		using aidl::android::media::audio::common::AudioHalVolumeGroup;
		using aidl::android::media::audio::common::AudioStreamType;

		namespace xsd = android::audio::policy::configuration;

		namespace aidl::android::hardware::audio::core::internal {

		static const int kDefaultVolumeIndexMin = 0;
		static const int kDefaultVolumeIndexMax = 100;
		static const int KVolumeIndexDeferredToAudioService = -1;
		/**
		* Valid curve points take the form "<index>,<attenuationMb>", where the index
		* must be in the range [0,100]. kInvalidCurvePointIndex is used to indicate
		* that a point was formatted incorrectly (e.g. if a vendor accidentally typed a
		* '.' instead of a ',' in their XML) -- using such a curve point will result in
		* failed VTS tests.
		*/
		static const int8_t kInvalidCurvePointIndex = -1;

		AudioHalVolumeCurve::CurvePoint AudioPolicyConfigXmlConverter::convertCurvePointToAidl(
		const std::string& xsdcCurvePoint) {
		AudioHalVolumeCurve::CurvePoint aidlCurvePoint{};
		if (sscanf(xsdcCurvePoint.c_str(), "%" SCNd8 ",%d", &aidlCurvePoint.index,
		&aidlCurvePoint.attenuationMb) != 2) {
		aidlCurvePoint.index = kInvalidCurvePointIndex;
		}
		return aidlCurvePoint;
		}

		AudioHalVolumeCurve AudioPolicyConfigXmlConverter::convertVolumeCurveToAidl(
		const xsd::Volume& xsdcVolumeCurve) {
		AudioHalVolumeCurve aidlVolumeCurve;
		aidlVolumeCurve.deviceCategory =
		static_cast<AudioHalVolumeCurve::DeviceCategory>(xsdcVolumeCurve.getDeviceCategory());
		if (xsdcVolumeCurve.hasRef()) {
		if (mVolumesReferenceMap.empty()) {
		mVolumesReferenceMap = generateReferenceMap<xsd::Volumes, xsd::Reference>(
		getXsdcConfig()->getVolumes());
		}
		aidlVolumeCurve.curvePoints =
		convertCollectionToAidl<std::string, AudioHalVolumeCurve::CurvePoint>(
		mVolumesReferenceMap.at(xsdcVolumeCurve.getRef()).getPoint(),
		std::bind(&AudioPolicyConfigXmlConverter::convertCurvePointToAidl, this,
		std::placeholders::_1));
		} else {
		aidlVolumeCurve.curvePoints =
		convertCollectionToAidl<std::string, AudioHalVolumeCurve::CurvePoint>(
		xsdcVolumeCurve.getPoint(),
		std::bind(&AudioPolicyConfigXmlConverter::convertCurvePointToAidl, this,
		std::placeholders::_1));
		}
		return aidlVolumeCurve;
		}

		void AudioPolicyConfigXmlConverter::mapStreamToVolumeCurve(const xsd::Volume& xsdcVolumeCurve) {
		mStreamToVolumeCurvesMap[xsdcVolumeCurve.getStream()].push_back(
		convertVolumeCurveToAidl(xsdcVolumeCurve));
		}

		const AudioHalEngineConfig& AudioPolicyConfigXmlConverter::getAidlEngineConfig() {
		if (mAidlEngineConfig.volumeGroups.empty() && getXsdcConfig() &&
		getXsdcConfig()->hasVolumes()) {
		parseVolumes();
		}
		return mAidlEngineConfig;
		}

		void AudioPolicyConfigXmlConverter::mapStreamsToVolumeCurves() {
		if (getXsdcConfig()->hasVolumes()) {
		for (const xsd::Volumes& xsdcWrapperType : getXsdcConfig()->getVolumes()) {
		for (const xsd::Volume& xsdcVolume : xsdcWrapperType.getVolume()) {
		mapStreamToVolumeCurve(xsdcVolume);
		}
		}
		}
		}

		void AudioPolicyConfigXmlConverter::addVolumeGroupstoEngineConfig() {
		for (const auto& [xsdcStream, volumeCurves] : mStreamToVolumeCurvesMap) {
		AudioHalVolumeGroup volumeGroup;
		volumeGroup.name = xsd::toString(xsdcStream);
		if (static_cast<int>(xsdcStream) >= AUDIO_STREAM_PUBLIC_CNT) {
		volumeGroup.minIndex = kDefaultVolumeIndexMin;
		volumeGroup.maxIndex = kDefaultVolumeIndexMax;
		} else {
		volumeGroup.minIndex = KVolumeIndexDeferredToAudioService;
		volumeGroup.maxIndex = KVolumeIndexDeferredToAudioService;
		}
		volumeGroup.volumeCurves = volumeCurves;
		mAidlEngineConfig.volumeGroups.push_back(std::move(volumeGroup));
		}
		}

		void AudioPolicyConfigXmlConverter::parseVolumes() {
		if (mStreamToVolumeCurvesMap.empty() && getXsdcConfig()->hasVolumes()) {
		mapStreamsToVolumeCurves();
		addVolumeGroupstoEngineConfig();
		}
		}
		} // namespace aidl::android::hardware::audio::core::internal

audio/aidl/default/Config.cpp

+20 −4

Original line number	Diff line number	Diff line
		@@ -14,10 +14,14 @@
		* limitations under the License.
		*/

		#define LOG_TAG "AHAL_Module"
		#define LOG_TAG "AHAL_Config"
		#include <android-base/logging.h>

		#include <system/audio_config.h>

		#include "core-impl/AudioPolicyConfigXmlConverter.h"
		#include "core-impl/Config.h"
		#include "core-impl/EngineConfigXmlConverter.h"

		using aidl::android::media::audio::common::AudioHalEngineConfig;

		@@ -31,9 +35,21 @@ ndk::ScopedAStatus Config::getSurroundSoundConfig(SurroundSoundConfig* _aidl_ret
		}

		ndk::ScopedAStatus Config::getEngineConfig(AudioHalEngineConfig* _aidl_return) {
		AudioHalEngineConfig engineConfig;
		// TODO: parse from XML; for now, use empty config as default
		*_aidl_return = std::move(engineConfig);
		static const AudioHalEngineConfig returnEngCfg = [this]() {
		AudioHalEngineConfig engConfig;
		if (mEngConfigConverter.getStatus() == ::android::OK) {
		engConfig = mEngConfigConverter.getAidlEngineConfig();
		} else {
		LOG(INFO) << __func__ << mEngConfigConverter.getError();
		if (mAudioPolicyConverter.getStatus() == ::android::OK) {
		engConfig = mAudioPolicyConverter.getAidlEngineConfig();
		} else {
		LOG(WARNING) << __func__ << mAudioPolicyConverter.getError();
		}
		}
		return engConfig;
		}();
		*_aidl_return = returnEngCfg;
		LOG(DEBUG) << __func__ << ": returning " << _aidl_return->toString();
		return ndk::ScopedAStatus::ok();
		}

audio/aidl/default/EngineConfigXmlConverter.cpp

0 → 100644

+303 −0

Original line number	Diff line number	Diff line
		/*
		* Copyright (C) 2022 The Android Open Source Project
		*
		* Licensed under the Apache License, Version 2.0 (the "License");
		* you may not use this file except in compliance with the License.
		* You may obtain a copy of the License at
		*
		* http://www.apache.org/licenses/LICENSE-2.0
		*
		* Unless required by applicable law or agreed to in writing, software
		* distributed under the License is distributed on an "AS IS" BASIS,
		* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
		* See the License for the specific language governing permissions and
		* limitations under the License.
		*/

		#include <fcntl.h>
		#include <inttypes.h>
		#include <unistd.h>
		#include <functional>
		#include <unordered_map>

		#include <aidl/android/media/audio/common/AudioHalEngineConfig.h>

		#include "core-impl/EngineConfigXmlConverter.h"

		using aidl::android::media::audio::common::AudioAttributes;
		using aidl::android::media::audio::common::AudioContentType;
		using aidl::android::media::audio::common::AudioFlag;
		using aidl::android::media::audio::common::AudioHalAttributesGroup;
		using aidl::android::media::audio::common::AudioHalCapCriterion;
		using aidl::android::media::audio::common::AudioHalCapCriterionType;
		using aidl::android::media::audio::common::AudioHalEngineConfig;
		using aidl::android::media::audio::common::AudioHalProductStrategy;
		using aidl::android::media::audio::common::AudioHalVolumeCurve;
		using aidl::android::media::audio::common::AudioHalVolumeGroup;
		using aidl::android::media::audio::common::AudioProductStrategyType;
		using aidl::android::media::audio::common::AudioSource;
		using aidl::android::media::audio::common::AudioStreamType;
		using aidl::android::media::audio::common::AudioUsage;

		namespace xsd = android::audio::policy::engine::configuration;

		namespace aidl::android::hardware::audio::core::internal {

		/**
		* Valid curve points take the form "<index>,<attenuationMb>", where the index
		* must be in the range [0,100]. kInvalidCurvePointIndex is used to indicate
		* that a point was formatted incorrectly (e.g. if a vendor accidentally typed a
		* '.' instead of a ',' in their XML)-- using such a curve point will result in
		* failed VTS tests.
		*/
		static const int8_t kInvalidCurvePointIndex = -1;

		void EngineConfigXmlConverter::initProductStrategyMap() {
		#define STRATEGY_ENTRY(name) {"STRATEGY_" #name, static_cast<int>(AudioProductStrategyType::name)}

		mProductStrategyMap = {STRATEGY_ENTRY(MEDIA),
		STRATEGY_ENTRY(PHONE),
		STRATEGY_ENTRY(SONIFICATION),
		STRATEGY_ENTRY(SONIFICATION_RESPECTFUL),
		STRATEGY_ENTRY(DTMF),
		STRATEGY_ENTRY(ENFORCED_AUDIBLE),
		STRATEGY_ENTRY(TRANSMITTED_THROUGH_SPEAKER),
		STRATEGY_ENTRY(ACCESSIBILITY)};
		#undef STRATEGY_ENTRY
		}

		int EngineConfigXmlConverter::convertProductStrategyNameToAidl(
		const std::string& xsdcProductStrategyName) {
		const auto [it, success] = mProductStrategyMap.insert(
		std::make_pair(xsdcProductStrategyName, mNextVendorStrategy));
		if (success) {
		mNextVendorStrategy++;
		}
		return it->second;
		}

		bool isDefaultAudioAttributes(const AudioAttributes& attributes) {
		return ((attributes.contentType == AudioContentType::UNKNOWN) &&
		(attributes.usage == AudioUsage::UNKNOWN) &&
		(attributes.source == AudioSource::DEFAULT) && (attributes.flags == 0) &&
		(attributes.tags.empty()));
		}

		AudioAttributes EngineConfigXmlConverter::convertAudioAttributesToAidl(
		const xsd::AttributesType& xsdcAudioAttributes) {
		if (xsdcAudioAttributes.hasAttributesRef()) {
		if (mAttributesReferenceMap.empty()) {
		mAttributesReferenceMap =
		generateReferenceMap<xsd::AttributesRef, xsd::AttributesRefType>(
		getXsdcConfig()->getAttributesRef());
		}
		return convertAudioAttributesToAidl(
		*(mAttributesReferenceMap.at(xsdcAudioAttributes.getAttributesRef())
		.getFirstAttributes()));
		}
		AudioAttributes aidlAudioAttributes;
		if (xsdcAudioAttributes.hasContentType()) {
		aidlAudioAttributes.contentType = static_cast<AudioContentType>(
		xsdcAudioAttributes.getFirstContentType()->getValue());
		}
		if (xsdcAudioAttributes.hasUsage()) {
		aidlAudioAttributes.usage =
		static_cast<AudioUsage>(xsdcAudioAttributes.getFirstUsage()->getValue());
		}
		if (xsdcAudioAttributes.hasSource()) {
		aidlAudioAttributes.source =
		static_cast<AudioSource>(xsdcAudioAttributes.getFirstSource()->getValue());
		}
		if (xsdcAudioAttributes.hasFlags()) {
		std::vector<xsd::FlagType> xsdcFlagTypeVec =
		xsdcAudioAttributes.getFirstFlags()->getValue();
		for (const xsd::FlagType& xsdcFlagType : xsdcFlagTypeVec) {
		if (xsdcFlagType != xsd::FlagType::AUDIO_FLAG_NONE) {
		aidlAudioAttributes.flags \|= 1 << (static_cast<int>(xsdcFlagType) - 1);
		}
		}
		}
		if (xsdcAudioAttributes.hasBundle()) {
		const xsd::BundleType* xsdcBundle = xsdcAudioAttributes.getFirstBundle();
		aidlAudioAttributes.tags[0] = xsdcBundle->getKey() + "=" + xsdcBundle->getValue();
		}
		if (isDefaultAudioAttributes(aidlAudioAttributes)) {
		mDefaultProductStrategyId = std::optional<int>{-1};
		}
		return aidlAudioAttributes;
		}

		AudioHalAttributesGroup EngineConfigXmlConverter::convertAttributesGroupToAidl(
		const xsd::AttributesGroup& xsdcAttributesGroup) {
		AudioHalAttributesGroup aidlAttributesGroup;
		static const int kStreamTypeEnumOffset =
		static_cast<int>(xsd::Stream::AUDIO_STREAM_VOICE_CALL) -
		static_cast<int>(AudioStreamType::VOICE_CALL);
		aidlAttributesGroup.streamType = static_cast<AudioStreamType>(
		static_cast<int>(xsdcAttributesGroup.getStreamType()) - kStreamTypeEnumOffset);
		aidlAttributesGroup.volumeGroupName = xsdcAttributesGroup.getVolumeGroup();
		if (xsdcAttributesGroup.hasAttributes_optional()) {
		aidlAttributesGroup.attributes =
		convertCollectionToAidl<xsd::AttributesType, AudioAttributes>(
		xsdcAttributesGroup.getAttributes_optional(),
		std::bind(&EngineConfigXmlConverter::convertAudioAttributesToAidl, this,
		std::placeholders::_1));
		} else if (xsdcAttributesGroup.hasContentType_optional() \|\|
		xsdcAttributesGroup.hasUsage_optional() \|\|
		xsdcAttributesGroup.hasSource_optional() \|\|
		xsdcAttributesGroup.hasFlags_optional() \|\|
		xsdcAttributesGroup.hasBundle_optional()) {
		aidlAttributesGroup.attributes.push_back(convertAudioAttributesToAidl(xsd::AttributesType(
		xsdcAttributesGroup.getContentType_optional(),
		xsdcAttributesGroup.getUsage_optional(), xsdcAttributesGroup.getSource_optional(),
		xsdcAttributesGroup.getFlags_optional(), xsdcAttributesGroup.getBundle_optional(),
		std::nullopt)));

		} else {
		// do nothing;
		// TODO: check if this is valid or if we should treat as an error.
		// Currently, attributes are not mandatory in schema, but an AttributesGroup
		// without attributes does not make much sense.
		}
		return aidlAttributesGroup;
		}

		AudioHalProductStrategy EngineConfigXmlConverter::convertProductStrategyToAidl(
		const xsd::ProductStrategies::ProductStrategy& xsdcProductStrategy) {
		AudioHalProductStrategy aidlProductStrategy;

		aidlProductStrategy.id = convertProductStrategyNameToAidl(xsdcProductStrategy.getName());

		if (xsdcProductStrategy.hasAttributesGroup()) {
		aidlProductStrategy.attributesGroups =
		convertCollectionToAidl<xsd::AttributesGroup, AudioHalAttributesGroup>(
		xsdcProductStrategy.getAttributesGroup(),
		std::bind(&EngineConfigXmlConverter::convertAttributesGroupToAidl, this,
		std::placeholders::_1));
		}
		if ((mDefaultProductStrategyId != std::nullopt) && (mDefaultProductStrategyId.value() == -1)) {
		mDefaultProductStrategyId = aidlProductStrategy.id;
		}
		return aidlProductStrategy;
		}

		AudioHalVolumeCurve::CurvePoint EngineConfigXmlConverter::convertCurvePointToAidl(
		const std::string& xsdcCurvePoint) {
		AudioHalVolumeCurve::CurvePoint aidlCurvePoint{};
		if (sscanf(xsdcCurvePoint.c_str(), "%" SCNd8 ",%d", &aidlCurvePoint.index,
		&aidlCurvePoint.attenuationMb) != 2) {
		aidlCurvePoint.index = kInvalidCurvePointIndex;
		}
		return aidlCurvePoint;
		}

		AudioHalVolumeCurve EngineConfigXmlConverter::convertVolumeCurveToAidl(
		const xsd::Volume& xsdcVolumeCurve) {
		AudioHalVolumeCurve aidlVolumeCurve;
		aidlVolumeCurve.deviceCategory =
		static_cast<AudioHalVolumeCurve::DeviceCategory>(xsdcVolumeCurve.getDeviceCategory());
		if (xsdcVolumeCurve.hasRef()) {
		if (mVolumesReferenceMap.empty()) {
		mVolumesReferenceMap = generateReferenceMap<xsd::VolumesType, xsd::VolumeRef>(
		getXsdcConfig()->getVolumes());
		}
		aidlVolumeCurve.curvePoints =
		convertCollectionToAidl<std::string, AudioHalVolumeCurve::CurvePoint>(
		mVolumesReferenceMap.at(xsdcVolumeCurve.getRef()).getPoint(),
		std::bind(&EngineConfigXmlConverter::convertCurvePointToAidl, this,
		std::placeholders::_1));
		} else {
		aidlVolumeCurve.curvePoints =
		convertCollectionToAidl<std::string, AudioHalVolumeCurve::CurvePoint>(
		xsdcVolumeCurve.getPoint(),
		std::bind(&EngineConfigXmlConverter::convertCurvePointToAidl, this,
		std::placeholders::_1));
		}
		return aidlVolumeCurve;
		}

		AudioHalVolumeGroup EngineConfigXmlConverter::convertVolumeGroupToAidl(
		const xsd::VolumeGroupsType::VolumeGroup& xsdcVolumeGroup) {
		AudioHalVolumeGroup aidlVolumeGroup;
		aidlVolumeGroup.name = xsdcVolumeGroup.getName();
		aidlVolumeGroup.minIndex = xsdcVolumeGroup.getIndexMin();
		aidlVolumeGroup.maxIndex = xsdcVolumeGroup.getIndexMax();
		aidlVolumeGroup.volumeCurves = convertCollectionToAidl<xsd::Volume, AudioHalVolumeCurve>(
		xsdcVolumeGroup.getVolume(),
		std::bind(&EngineConfigXmlConverter::convertVolumeCurveToAidl, this,
		std::placeholders::_1));
		return aidlVolumeGroup;
		}

		AudioHalCapCriterion EngineConfigXmlConverter::convertCapCriterionToAidl(
		const xsd::CriterionType& xsdcCriterion) {
		AudioHalCapCriterion aidlCapCriterion;
		aidlCapCriterion.name = xsdcCriterion.getName();
		aidlCapCriterion.criterionTypeName = xsdcCriterion.getType();
		aidlCapCriterion.defaultLiteralValue = xsdcCriterion.get_default();
		return aidlCapCriterion;
		}

		std::string EngineConfigXmlConverter::convertCriterionTypeValueToAidl(
		const xsd::ValueType& xsdcCriterionTypeValue) {
		return xsdcCriterionTypeValue.getLiteral();
		}

		AudioHalCapCriterionType EngineConfigXmlConverter::convertCapCriterionTypeToAidl(
		const xsd::CriterionTypeType& xsdcCriterionType) {
		AudioHalCapCriterionType aidlCapCriterionType;
		aidlCapCriterionType.name = xsdcCriterionType.getName();
		aidlCapCriterionType.isInclusive = !(static_cast<bool>(xsdcCriterionType.getType()));
		aidlCapCriterionType.values =
		convertWrappedCollectionToAidl<xsd::ValuesType, xsd::ValueType, std::string>(
		xsdcCriterionType.getValues(), &xsd::ValuesType::getValue,
		std::bind(&EngineConfigXmlConverter::convertCriterionTypeValueToAidl, this,
		std::placeholders::_1));
		return aidlCapCriterionType;
		}

		AudioHalEngineConfig& EngineConfigXmlConverter::getAidlEngineConfig() {
		return mAidlEngineConfig;
		}

		void EngineConfigXmlConverter::init() {
		initProductStrategyMap();
		if (getXsdcConfig()->hasProductStrategies()) {
		mAidlEngineConfig.productStrategies =
		convertWrappedCollectionToAidl<xsd::ProductStrategies,
		xsd::ProductStrategies::ProductStrategy,
		AudioHalProductStrategy>(
		getXsdcConfig()->getProductStrategies(),
		&xsd::ProductStrategies::getProductStrategy,
		std::bind(&EngineConfigXmlConverter::convertProductStrategyToAidl, this,
		std::placeholders::_1));
		if (mDefaultProductStrategyId) {
		mAidlEngineConfig.defaultProductStrategyId = mDefaultProductStrategyId.value();
		}
		}
		if (getXsdcConfig()->hasVolumeGroups()) {
		mAidlEngineConfig.volumeGroups = convertWrappedCollectionToAidl<
		xsd::VolumeGroupsType, xsd::VolumeGroupsType::VolumeGroup, AudioHalVolumeGroup>(
		getXsdcConfig()->getVolumeGroups(), &xsd::VolumeGroupsType::getVolumeGroup,
		std::bind(&EngineConfigXmlConverter::convertVolumeGroupToAidl, this,
		std::placeholders::_1));
		}
		if (getXsdcConfig()->hasCriteria() && getXsdcConfig()->hasCriterion_types()) {
		AudioHalEngineConfig::CapSpecificConfig capSpecificConfig;
		capSpecificConfig.criteria =
		convertWrappedCollectionToAidl<xsd::CriteriaType, xsd::CriterionType,
		AudioHalCapCriterion>(
		getXsdcConfig()->getCriteria(), &xsd::CriteriaType::getCriterion,
		std::bind(&EngineConfigXmlConverter::convertCapCriterionToAidl, this,
		std::placeholders::_1));
		capSpecificConfig.criterionTypes =
		convertWrappedCollectionToAidl<xsd::CriterionTypesType, xsd::CriterionTypeType,
		AudioHalCapCriterionType>(
		getXsdcConfig()->getCriterion_types(),
		&xsd::CriterionTypesType::getCriterion_type,
		std::bind(&EngineConfigXmlConverter::convertCapCriterionTypeToAidl, this,
		std::placeholders::_1));
		mAidlEngineConfig.capSpecificConfig = capSpecificConfig;
		}
		}
		} // namespace aidl::android::hardware::audio::core::internal
		No newline at end of file

audio/aidl/default/config/audioPolicy/Android.bp

0 → 100644

+15 −0

Original line number	Diff line number	Diff line
		package {
		// See: http://go/android-license-faq
		// A large-scale-change added 'default_applicable_licenses' to import
		// all of the 'license_kinds' from "hardware_interfaces_license"
		// to get the below license kinds:
		// SPDX-license-identifier-Apache-2.0
		default_applicable_licenses: ["hardware_interfaces_license"],
		}

		xsd_config {
		name: "audio_policy_configuration_aidl_default",
		srcs: ["audio_policy_configuration.xsd"],
		package_name: "android.audio.policy.configuration",
		nullability: true,
		}