services/audiopolicy/config/surround_sound_configuration_5_0.xml

<?xml version="1.0" encoding="UTF-8" standalone="yes"?>
<!-- Copyright (C) 2018 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.
-->
<surroundSound>
  <!-- Each of the listed formats gets an entry in Surround Settings dialog on TV devices.
       There must be a corresponding Java ENCODING_... contant defined in AudioFormat.java,
       and a display name defined in AudioFormat.toDisplayName. For the formats that don't
       need a dedicated Surrond Settings dialog entry, a subformats list has to be used. -->
  <formats>
    <format name="AUDIO_FORMAT_AC3" />
    <format name="AUDIO_FORMAT_E_AC3" />
    <format name="AUDIO_FORMAT_E_AC3_JOC" />
    <format name="AUDIO_FORMAT_DOLBY_TRUEHD" />
    <format name="AUDIO_FORMAT_DTS" />
    <format name="AUDIO_FORMAT_DTS_HD" />
    <format name="AUDIO_FORMAT_AAC_LC" subformats="AUDIO_FORMAT_AAC_HE_V1 AUDIO_FORMAT_AAC_HE_V2 AUDIO_FORMAT_AAC_ELD AUDIO_FORMAT_AAC_XHE" />
    <format name="AUDIO_FORMAT_AC4" />
  </formats>
</surroundSound>