mirror of
https://github.com/Evolution-X/hardware_interfaces
synced 2026-02-01 11:36:00 +00:00
acd4a677f0
Bug: 293917986 Test: m Change-Id: I49a8d3cfeb45eddc95ad6ab4a33b0adf0585cde2 Signed-off-by: François Gaffie <francois.gaffie@renault.com>
423 lines
19 KiB
XML
423 lines
19 KiB
XML
<?xml version="1.0" encoding="UTF-8" standalone="yes"?>
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<!-- Copyright (C) 2019 The Android Open Source Project
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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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http://www.apache.org/licenses/LICENSE-2.0
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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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<xs:schema version="2.0"
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elementFormDefault="qualified"
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attributeFormDefault="unqualified"
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xmlns:xs="http://www.w3.org/2001/XMLSchema">
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<!-- List the config versions supported by audio policy engine. -->
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<xs:simpleType name="version">
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<xs:restriction base="xs:decimal">
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<xs:enumeration value="1.0"/>
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</xs:restriction>
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</xs:simpleType>
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<xs:element name="configuration">
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<xs:complexType>
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<xs:sequence>
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<xs:element name="ProductStrategies" type="ProductStrategies" minOccurs="0" maxOccurs="unbounded"/>
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<xs:element name="criterion_types" type="criterionTypesType" minOccurs="0" maxOccurs="unbounded"/>
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<xs:element name="criteria" type="criteriaType" minOccurs="0" maxOccurs="unbounded"/>
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<xs:element name="volumeGroups" type="volumeGroupsType" minOccurs="0" maxOccurs="unbounded"/>
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<xs:element name="volumes" type="volumesType" minOccurs="0" maxOccurs="unbounded"/>
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<xs:element name="attributesRef" type="attributesRef" minOccurs="0" maxOccurs="unbounded"/>
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</xs:sequence>
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<xs:attribute name="version" type="version" use="required"/>
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</xs:complexType>
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<xs:key name="volumeCurveNameKey">
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<xs:selector xpath="volumes/reference"/>
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<xs:field xpath="@name"/>
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</xs:key>
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<xs:keyref name="volumeCurveRef" refer="volumeCurveNameKey">
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<xs:selector xpath="volumeGroups/volumeGroup"/>
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<xs:field xpath="@ref"/>
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</xs:keyref>
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<xs:key name="attributesRefNameKey">
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<xs:selector xpath="attributesRef/reference"/>
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<xs:field xpath="@name"/>
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</xs:key>
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<xs:keyref name="volumeGroupAttributesRef" refer="attributesRefNameKey">
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<xs:selector xpath="volumeGroups/volumeGroup/volume"/>
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<xs:field xpath="@attributesRef"/>
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</xs:keyref>
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<xs:keyref name="ProductStrategyAttributesRef" refer="attributesRefNameKey">
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<xs:selector xpath="ProductStrategies/ProductStrategy/Attributes"/>
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<xs:field xpath="@attributesRef"/>
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</xs:keyref>
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<xs:unique name="productStrategyNameUniqueness">
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<xs:selector xpath="ProductStrategies/ProductStrategy"/>
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<xs:field xpath="@name"/>
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</xs:unique>
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<!-- ensure validity of volume group referred in product strategy-->
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<xs:key name="volumeGroupKey">
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<xs:selector xpath="volumeGroups/volumeGroup/name"/>
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<xs:field xpath="."/>
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</xs:key>
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<xs:keyref name="volumeGroupRef" refer="volumeGroupKey">
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<xs:selector xpath="ProductStrategies/ProductStrategy/AttributesGroup"/>
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<xs:field xpath="@volumeGroup"/>
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</xs:keyref>
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<xs:unique name="volumeTargetUniqueness">
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<xs:selector xpath="volumeGroups/volumeGroup"/>
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<xs:field xpath="@name"/>
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<xs:field xpath="@deviceCategory"/>
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</xs:unique>
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<!-- ensure validity of criterion type referred in criterion-->
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<xs:key name="criterionTypeKey">
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<xs:selector xpath="criterion_types/criterion_type"/>
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<xs:field xpath="@name"/>
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</xs:key>
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<xs:keyref name="criterionTypeKeyRef" refer="criterionTypeKey">
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<xs:selector xpath="criteria/criterion"/>
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<xs:field xpath="@type"/>
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</xs:keyref>
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</xs:element>
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<xs:complexType name="ProductStrategies">
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<xs:annotation>
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<xs:documentation xml:lang="en">
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</xs:documentation>
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</xs:annotation>
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<xs:sequence>
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<xs:element name="ProductStrategy" maxOccurs="unbounded">
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<xs:complexType>
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<xs:sequence>
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<xs:element name="AttributesGroup" type="AttributesGroup" minOccurs="1" maxOccurs="unbounded"/>
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</xs:sequence>
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<xs:attribute name="name" type="xs:string" use="required"/>
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</xs:complexType>
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</xs:element>
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</xs:sequence>
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</xs:complexType>
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<xs:complexType name="AttributesGroup">
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<xs:sequence>
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<xs:choice minOccurs="0">
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<xs:element name="Attributes" type="AttributesType" minOccurs="1" maxOccurs="unbounded"/>
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<xs:sequence>
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<xs:element name="ContentType" type="ContentTypeType" minOccurs="0" maxOccurs="1"/>
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<xs:element name="Usage" type="UsageType" minOccurs="1" maxOccurs="1"/>
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<xs:element name="Source" type="SourceType" minOccurs="0" maxOccurs="1"/>
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<xs:element name="Flags" type="FlagsType" minOccurs="0" maxOccurs="1"/>
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<xs:element name="Bundle" type="BundleType" minOccurs="0" maxOccurs="1"/>
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</xs:sequence>
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</xs:choice>
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</xs:sequence>
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<xs:attribute name="streamType" type="stream" use="optional"/>
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<xs:attribute name="volumeGroup" type="xs:string" use="optional"/>
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</xs:complexType>
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<xs:complexType name="volumeGroupsType">
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<xs:sequence>
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<xs:element name="volumeGroup" minOccurs="0" maxOccurs="unbounded">
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<xs:complexType>
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<xs:sequence>
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<xs:element name="name" type="xs:token"/>
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<xs:element name="indexMin" type="xs:int" minOccurs="0" maxOccurs="1"/>
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<xs:element name="indexMax" type="xs:int" minOccurs="0" maxOccurs="1"/>
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<xs:element name="volume" type="volume" minOccurs="1" maxOccurs="unbounded"/>
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</xs:sequence>
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</xs:complexType>
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<xs:unique name="volumeAttributesUniqueness">
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<xs:selector xpath="volume"/>
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<xs:field xpath="deviceCategory"/>
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</xs:unique>
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</xs:element>
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</xs:sequence>
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</xs:complexType>
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<xs:complexType name="volumesType">
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<xs:sequence>
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<xs:element name="reference" type="volumeRef" minOccurs="0" maxOccurs="unbounded"/>
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</xs:sequence>
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</xs:complexType>
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<xs:complexType name="attributesRef">
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<xs:sequence>
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<xs:element name="reference" type="attributesRefType" minOccurs="0" maxOccurs="unbounded"/>
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</xs:sequence>
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</xs:complexType>
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<xs:complexType name="criteriaType">
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<xs:sequence>
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<xs:element name="criterion" type="criterionType" maxOccurs="unbounded"/>
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</xs:sequence>
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</xs:complexType>
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<xs:complexType name="criterionType">
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<xs:attribute name="name" type="xs:string" use="required"/>
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<xs:attribute name="type" type="xs:string" use="required"/>
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<xs:attribute name="default" type="xs:string" use="optional"/>
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</xs:complexType>
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<xs:complexType name="criterionTypesType">
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<xs:sequence>
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<xs:element name="criterion_type" type="criterionTypeType" maxOccurs="unbounded"/>
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</xs:sequence>
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</xs:complexType>
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<xs:complexType name="criterionTypeType">
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<xs:sequence>
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<xs:element name="values" type="valuesType" minOccurs="0" maxOccurs="1"/>
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</xs:sequence>
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<xs:attribute name="name" type="xs:token" use="required"/>
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<xs:attribute name="type" type="pfwCriterionTypeEnum" use="required"/>
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</xs:complexType>
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<xs:complexType name="valuesType">
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<xs:sequence>
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<xs:element name="value" type="valueType" maxOccurs="unbounded"/>
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</xs:sequence>
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</xs:complexType>
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<xs:complexType name="valueType">
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<xs:attribute name="literal" type="xs:string" use="required"/>
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<xs:attribute name="numerical" type="xs:long" use="required"/>
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<xs:attribute name="android_type" type="longDecimalOrHexType" use="optional"/>
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</xs:complexType>
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<xs:simpleType name="longDecimalOrHexType">
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<xs:union memberTypes="xs:long longHexType" />
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</xs:simpleType>
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<xs:simpleType name="longHexType">
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<xs:restriction base="xs:string">
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<xs:pattern value="0x[0-9A-Fa-f]{1,16}"/>
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</xs:restriction>
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</xs:simpleType>
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<xs:complexType name="attributesRefType">
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<xs:sequence>
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<xs:element name="Attributes" type="AttributesType" minOccurs="1" maxOccurs="1"/>
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</xs:sequence>
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<xs:attribute name="name" type="xs:token" use="required"/>
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</xs:complexType>
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<xs:complexType name="AttributesType">
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<xs:sequence>
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<xs:element name="ContentType" type="ContentTypeType" minOccurs="0" maxOccurs="1"/>
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<xs:element name="Usage" type="UsageType" minOccurs="0" maxOccurs="1"/>
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<xs:element name="Source" type="SourceType" minOccurs="0" maxOccurs="1"/>
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<xs:element name="Flags" type="FlagsType" minOccurs="0" maxOccurs="1"/>
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<xs:element name="Bundle" type="BundleType" minOccurs="0" maxOccurs="1"/>
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</xs:sequence>
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<xs:attribute name="attributesRef" type="xs:token" use="optional"/>
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<!-- with xsd 1.1, it is impossible to make choice on either attributes or element...-->
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</xs:complexType>
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<xs:complexType name="ContentTypeType">
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<xs:attribute name="value" type="contentType" use="required"/>
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</xs:complexType>
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<xs:complexType name="UsageType">
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<xs:attribute name="value" type="usageEnumType" use="required"/>
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</xs:complexType>
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<xs:complexType name="SourceType">
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<xs:attribute name="value" type="sourceEnumType" use="required"/>
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</xs:complexType>
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<xs:complexType name="FlagsType">
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<xs:attribute name="value" type="flagsEnumType" use="required"/>
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</xs:complexType>
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<xs:complexType name="BundleType">
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<xs:attribute name="key" type="xs:string" use="required"/>
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<xs:attribute name="value" type="xs:string" use="required"/>
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</xs:complexType>
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<xs:complexType name="volume">
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<xs:annotation>
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<xs:documentation xml:lang="en">
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Volume section defines a volume curve for a given use case and device category.
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It contains a list of points of this curve expressing the attenuation in Millibels
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for a given volume index from 0 to 100.
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<volume deviceCategory="DEVICE_CATEGORY_SPEAKER">
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<point>0,-9600</point>
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<point>100,0</point>
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</volume>
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It may also reference a reference/@name to avoid duplicating curves.
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<volume deviceCategory="DEVICE_CATEGORY_SPEAKER" ref="DEFAULT_MEDIA_VOLUME_CURVE"/>
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<reference name="DEFAULT_MEDIA_VOLUME_CURVE">
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<point>0,-9600</point>
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<point>100,0</point>
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</reference>
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</xs:documentation>
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</xs:annotation>
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<xs:sequence>
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<xs:element name="point" type="volumePoint" minOccurs="0" maxOccurs="unbounded"/>
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</xs:sequence>
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<xs:attribute name="deviceCategory" type="deviceCategory"/>
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<xs:attribute name="ref" type="xs:token" use="optional"/>
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</xs:complexType>
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<xs:complexType name="volumeRef">
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<xs:sequence>
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<xs:element name="point" type="volumePoint" minOccurs="2" maxOccurs="unbounded"/>
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</xs:sequence>
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<xs:attribute name="name" type="xs:token" use="required"/>
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</xs:complexType>
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<xs:simpleType name="volumePoint">
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<xs:annotation>
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<xs:documentation xml:lang="en">
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Comma separated pair of number.
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The fist one is the framework level (between 0 and 100).
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The second one is the volume to send to the HAL.
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The framework will interpolate volumes not specified.
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Their MUST be at least 2 points specified.
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</xs:documentation>
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</xs:annotation>
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<xs:restriction base="xs:string">
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<xs:pattern value="([0-9]{1,2}|100),-?[0-9]+"/>
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</xs:restriction>
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</xs:simpleType>
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<xs:simpleType name="streamsCsv">
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<xs:list>
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<xs:simpleType>
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<xs:restriction base="stream">
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</xs:restriction>
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</xs:simpleType>
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</xs:list>
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</xs:simpleType>
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<!-- Enum values of audio_stream_type_t in audio-base.h
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TODO: avoid manual sync. -->
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<xs:simpleType name="stream">
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<xs:restriction base="xs:NMTOKEN">
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<!--xs:pattern value="\c+(,\c+)*"/-->
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<xs:enumeration value="AUDIO_STREAM_DEFAULT"/>
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<xs:enumeration value="AUDIO_STREAM_VOICE_CALL"/>
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<xs:enumeration value="AUDIO_STREAM_SYSTEM"/>
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<xs:enumeration value="AUDIO_STREAM_RING"/>
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<xs:enumeration value="AUDIO_STREAM_MUSIC"/>
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<xs:enumeration value="AUDIO_STREAM_ALARM"/>
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<xs:enumeration value="AUDIO_STREAM_NOTIFICATION"/>
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<xs:enumeration value="AUDIO_STREAM_BLUETOOTH_SCO"/>
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<xs:enumeration value="AUDIO_STREAM_ENFORCED_AUDIBLE"/>
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<xs:enumeration value="AUDIO_STREAM_DTMF"/>
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<xs:enumeration value="AUDIO_STREAM_TTS"/>
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<xs:enumeration value="AUDIO_STREAM_ACCESSIBILITY"/>
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<xs:enumeration value="AUDIO_STREAM_ASSISTANT"/>
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</xs:restriction>
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</xs:simpleType>
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<xs:simpleType name="deviceCategory">
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<xs:restriction base="xs:string">
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<xs:enumeration value="DEVICE_CATEGORY_HEADSET"/>
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<xs:enumeration value="DEVICE_CATEGORY_SPEAKER"/>
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<xs:enumeration value="DEVICE_CATEGORY_EARPIECE"/>
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<xs:enumeration value="DEVICE_CATEGORY_EXT_MEDIA"/>
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<xs:enumeration value="DEVICE_CATEGORY_HEARING_AID"/>
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</xs:restriction>
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</xs:simpleType>
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<xs:simpleType name="contentType">
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<xs:restriction base="xs:string">
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<xs:enumeration value="AUDIO_CONTENT_TYPE_UNKNOWN"/>
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<xs:enumeration value="AUDIO_CONTENT_TYPE_SPEECH"/>
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<xs:enumeration value="AUDIO_CONTENT_TYPE_MUSIC"/>
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<xs:enumeration value="AUDIO_CONTENT_TYPE_MOVIE"/>
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<xs:enumeration value="AUDIO_CONTENT_TYPE_SONIFICATION"/>
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</xs:restriction>
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</xs:simpleType>
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<xs:simpleType name="usageEnumType">
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<xs:restriction base="xs:string">
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<xs:enumeration value="AUDIO_USAGE_UNKNOWN"/>
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<xs:enumeration value="AUDIO_USAGE_MEDIA"/>
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<xs:enumeration value="AUDIO_USAGE_VOICE_COMMUNICATION"/>
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<xs:enumeration value="AUDIO_USAGE_VOICE_COMMUNICATION_SIGNALLING"/>
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<xs:enumeration value="AUDIO_USAGE_ALARM"/>
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<xs:enumeration value="AUDIO_USAGE_NOTIFICATION"/>
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<xs:enumeration value="AUDIO_USAGE_NOTIFICATION_TELEPHONY_RINGTONE"/>
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<!-- Note: the following 3 values were deprecated in Android T (13) SDK -->
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<xs:enumeration value="AUDIO_USAGE_NOTIFICATION_COMMUNICATION_REQUEST"/>
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<xs:enumeration value="AUDIO_USAGE_NOTIFICATION_COMMUNICATION_INSTANT"/>
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<xs:enumeration value="AUDIO_USAGE_NOTIFICATION_COMMUNICATION_DELAYED"/>
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<xs:enumeration value="AUDIO_USAGE_NOTIFICATION_EVENT"/>
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<xs:enumeration value="AUDIO_USAGE_ASSISTANCE_ACCESSIBILITY"/>
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<xs:enumeration value="AUDIO_USAGE_ASSISTANCE_NAVIGATION_GUIDANCE"/>
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<xs:enumeration value="AUDIO_USAGE_ASSISTANCE_SONIFICATION"/>
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<xs:enumeration value="AUDIO_USAGE_GAME"/>
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<xs:enumeration value="AUDIO_USAGE_VIRTUAL_SOURCE"/>
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<xs:enumeration value="AUDIO_USAGE_ASSISTANT"/>
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<xs:enumeration value="AUDIO_USAGE_CALL_ASSISTANT"/>
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<xs:enumeration value="AUDIO_USAGE_EMERGENCY" />
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<xs:enumeration value="AUDIO_USAGE_SAFETY" />
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<xs:enumeration value="AUDIO_USAGE_VEHICLE_STATUS" />
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<xs:enumeration value="AUDIO_USAGE_ANNOUNCEMENT" />
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</xs:restriction>
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</xs:simpleType>
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<xs:simpleType name="flagsEnumType">
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<xs:list>
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<xs:simpleType>
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<xs:restriction base="flagType">
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</xs:restriction>
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</xs:simpleType>
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</xs:list>
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</xs:simpleType>
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<xs:simpleType name="flagType">
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<xs:restriction base="xs:NMTOKEN">
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<xs:enumeration value="AUDIO_FLAG_NONE"/>
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<xs:enumeration value="AUDIO_FLAG_AUDIBILITY_ENFORCED"/>
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<xs:enumeration value="AUDIO_FLAG_SECURE"/>
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<xs:enumeration value="AUDIO_FLAG_SCO"/>
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<xs:enumeration value="AUDIO_FLAG_BEACON"/>
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<xs:enumeration value="AUDIO_FLAG_HW_AV_SYNC"/>
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<xs:enumeration value="AUDIO_FLAG_HW_HOTWORD"/>
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<xs:enumeration value="AUDIO_FLAG_BYPASS_INTERRUPTION_POLICY"/>
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<xs:enumeration value="AUDIO_FLAG_BYPASS_MUTE"/>
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<xs:enumeration value="AUDIO_FLAG_LOW_LATENCY"/>
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<xs:enumeration value="AUDIO_FLAG_DEEP_BUFFER"/>
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<xs:enumeration value="AUDIO_FLAG_NO_MEDIA_PROJECTION"/>
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<xs:enumeration value="AUDIO_FLAG_MUTE_HAPTIC"/>
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<xs:enumeration value="AUDIO_FLAG_NO_SYSTEM_CAPTURE"/>
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<xs:enumeration value="AUDIO_FLAG_CAPTURE_PRIVATE"/>
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</xs:restriction>
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</xs:simpleType>
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<xs:simpleType name="sourceEnumType">
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<xs:restriction base="xs:string">
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<xs:enumeration value="AUDIO_SOURCE_DEFAULT"/>
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<xs:enumeration value="AUDIO_SOURCE_MIC"/>
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<xs:enumeration value="AUDIO_SOURCE_VOICE_UPLINK"/>
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<xs:enumeration value="AUDIO_SOURCE_VOICE_DOWNLINK"/>
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<xs:enumeration value="AUDIO_SOURCE_VOICE_CALL"/>
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<xs:enumeration value="AUDIO_SOURCE_CAMCORDER"/>
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<xs:enumeration value="AUDIO_SOURCE_VOICE_RECOGNITION"/>
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<xs:enumeration value="AUDIO_SOURCE_VOICE_COMMUNICATION"/>
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<xs:enumeration value="AUDIO_SOURCE_REMOTE_SUBMIX"/>
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<xs:enumeration value="AUDIO_SOURCE_UNPROCESSED"/>
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<xs:enumeration value="AUDIO_SOURCE_VOICE_PERFORMANCE"/>
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<xs:enumeration value="AUDIO_SOURCE_ECHO_REFERENCE"/>
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<xs:enumeration value="AUDIO_SOURCE_FM_TUNER"/>
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</xs:restriction>
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</xs:simpleType>
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<xs:simpleType name="pfwCriterionTypeEnum">
|
|
<xs:restriction base="xs:string">
|
|
<xs:enumeration value="inclusive"/>
|
|
<xs:enumeration value="exclusive"/>
|
|
</xs:restriction>
|
|
</xs:simpleType>
|
|
</xs:schema>
|