1 /* 2 * Copyright (C) 2018 The Android Open Source Project 3 * 4 * Licensed under the Apache License, Version 2.0 (the "License"); 5 * you may not use this file except in compliance with the License. 6 * You may obtain a copy of the License at 7 * 8 * http://www.apache.org/licenses/LICENSE-2.0 9 * 10 * Unless required by applicable law or agreed to in writing, software 11 * distributed under the License is distributed on an "AS IS" BASIS, 12 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 13 * See the License for the specific language governing permissions and 14 * limitations under the License. 15 */ 16 17 #pragma once 18 19 #include <system/audio.h> 20 21 namespace android { 22 /** 23 * @brief AudioProductStrategies hard coded array of strategies to fill new engine API contract. 24 */ 25 const engineConfig::ProductStrategies gOrderedStrategies = { 26 {"STRATEGY_PHONE", 27 { 28 {"phone", AUDIO_STREAM_VOICE_CALL, "AUDIO_STREAM_VOICE_CALL", 29 {{AUDIO_CONTENT_TYPE_UNKNOWN, AUDIO_USAGE_VOICE_COMMUNICATION, AUDIO_SOURCE_DEFAULT, 30 AUDIO_FLAG_NONE, ""}}, 31 }, 32 {"sco", AUDIO_STREAM_BLUETOOTH_SCO, "AUDIO_STREAM_BLUETOOTH_SCO", 33 {{AUDIO_CONTENT_TYPE_UNKNOWN, AUDIO_USAGE_UNKNOWN, AUDIO_SOURCE_DEFAULT, AUDIO_FLAG_SCO, 34 ""}}, 35 } 36 }, 37 }, 38 {"STRATEGY_SONIFICATION", 39 { 40 {"ring", AUDIO_STREAM_RING, "AUDIO_STREAM_RING", 41 {{AUDIO_CONTENT_TYPE_UNKNOWN, AUDIO_USAGE_NOTIFICATION_TELEPHONY_RINGTONE, 42 AUDIO_SOURCE_DEFAULT, AUDIO_FLAG_NONE, ""}} 43 }, 44 {"alarm", AUDIO_STREAM_ALARM, "AUDIO_STREAM_ALARM", 45 {{AUDIO_CONTENT_TYPE_UNKNOWN, AUDIO_USAGE_ALARM, AUDIO_SOURCE_DEFAULT, 46 AUDIO_FLAG_NONE, ""}}, 47 } 48 }, 49 }, 50 {"STRATEGY_ENFORCED_AUDIBLE", 51 { 52 {"", AUDIO_STREAM_ENFORCED_AUDIBLE, "AUDIO_STREAM_ENFORCED_AUDIBLE", 53 {{AUDIO_CONTENT_TYPE_UNKNOWN, AUDIO_USAGE_UNKNOWN, AUDIO_SOURCE_DEFAULT, 54 AUDIO_FLAG_AUDIBILITY_ENFORCED, ""}} 55 } 56 }, 57 }, 58 {"STRATEGY_ACCESSIBILITY", 59 { 60 {"", AUDIO_STREAM_ACCESSIBILITY, "AUDIO_STREAM_ACCESSIBILITY", 61 {{AUDIO_CONTENT_TYPE_UNKNOWN, AUDIO_USAGE_ASSISTANCE_ACCESSIBILITY, 62 AUDIO_SOURCE_DEFAULT, AUDIO_FLAG_NONE, ""}} 63 } 64 }, 65 }, 66 {"STRATEGY_SONIFICATION_RESPECTFUL", 67 { 68 {"", AUDIO_STREAM_NOTIFICATION, "AUDIO_STREAM_NOTIFICATION", 69 { 70 {AUDIO_CONTENT_TYPE_UNKNOWN, AUDIO_USAGE_NOTIFICATION, AUDIO_SOURCE_DEFAULT, 71 AUDIO_FLAG_NONE, ""}, 72 {AUDIO_CONTENT_TYPE_UNKNOWN, AUDIO_USAGE_NOTIFICATION_COMMUNICATION_REQUEST, 73 AUDIO_SOURCE_DEFAULT, AUDIO_FLAG_NONE, ""}, 74 {AUDIO_CONTENT_TYPE_UNKNOWN, AUDIO_USAGE_NOTIFICATION_COMMUNICATION_INSTANT, 75 AUDIO_SOURCE_DEFAULT, AUDIO_FLAG_NONE, ""}, 76 {AUDIO_CONTENT_TYPE_UNKNOWN, AUDIO_USAGE_NOTIFICATION_COMMUNICATION_DELAYED, 77 AUDIO_SOURCE_DEFAULT, AUDIO_FLAG_NONE, ""}, 78 {AUDIO_CONTENT_TYPE_UNKNOWN, AUDIO_USAGE_NOTIFICATION_EVENT, 79 AUDIO_SOURCE_DEFAULT, AUDIO_FLAG_NONE, ""} 80 } 81 } 82 }, 83 }, 84 {"STRATEGY_MEDIA", 85 { 86 {"assistant", AUDIO_STREAM_ASSISTANT, "AUDIO_STREAM_ASSISTANT", 87 {{AUDIO_CONTENT_TYPE_SPEECH, AUDIO_USAGE_ASSISTANT, 88 AUDIO_SOURCE_DEFAULT, AUDIO_FLAG_NONE, ""}} 89 }, 90 {"music", AUDIO_STREAM_MUSIC, "AUDIO_STREAM_MUSIC", 91 { 92 {AUDIO_CONTENT_TYPE_UNKNOWN, AUDIO_USAGE_MEDIA, AUDIO_SOURCE_DEFAULT, 93 AUDIO_FLAG_NONE, ""}, 94 {AUDIO_CONTENT_TYPE_UNKNOWN, AUDIO_USAGE_GAME, AUDIO_SOURCE_DEFAULT, 95 AUDIO_FLAG_NONE, ""}, 96 {AUDIO_CONTENT_TYPE_UNKNOWN, AUDIO_USAGE_ASSISTANT, AUDIO_SOURCE_DEFAULT, 97 AUDIO_FLAG_NONE, ""}, 98 {AUDIO_CONTENT_TYPE_UNKNOWN, AUDIO_USAGE_ASSISTANCE_NAVIGATION_GUIDANCE, 99 AUDIO_SOURCE_DEFAULT, AUDIO_FLAG_NONE, ""}, 100 {AUDIO_CONTENT_TYPE_UNKNOWN, AUDIO_USAGE_UNKNOWN, AUDIO_SOURCE_DEFAULT, 101 AUDIO_FLAG_NONE, ""} 102 }, 103 }, 104 {"system", AUDIO_STREAM_SYSTEM, "AUDIO_STREAM_SYSTEM", 105 {{AUDIO_CONTENT_TYPE_UNKNOWN, AUDIO_USAGE_ASSISTANCE_SONIFICATION, 106 AUDIO_SOURCE_DEFAULT, AUDIO_FLAG_NONE, ""}} 107 } 108 }, 109 }, 110 {"STRATEGY_DTMF", 111 { 112 {"", AUDIO_STREAM_DTMF, "AUDIO_STREAM_DTMF", 113 { 114 {AUDIO_CONTENT_TYPE_UNKNOWN, AUDIO_USAGE_VOICE_COMMUNICATION_SIGNALLING, 115 AUDIO_SOURCE_DEFAULT, AUDIO_FLAG_NONE, ""} 116 } 117 } 118 }, 119 }, 120 {"STRATEGY_CALL_ASSISTANT", 121 { 122 {"", AUDIO_STREAM_CALL_ASSISTANT, "AUDIO_STREAM_CALL_ASSISTANT", 123 {{AUDIO_CONTENT_TYPE_UNKNOWN, AUDIO_USAGE_CALL_ASSISTANT, AUDIO_SOURCE_DEFAULT, 124 AUDIO_FLAG_NONE, ""}} 125 } 126 }, 127 }, 128 {"STRATEGY_TRANSMITTED_THROUGH_SPEAKER", 129 { 130 {"", AUDIO_STREAM_TTS, "AUDIO_STREAM_TTS", 131 {{AUDIO_CONTENT_TYPE_UNKNOWN, AUDIO_USAGE_UNKNOWN, AUDIO_SOURCE_DEFAULT, 132 AUDIO_FLAG_BEACON, ""}} 133 } 134 }, 135 } 136 }; 137 138 /** 139 * For Internal use of respectively audio policy and audioflinger 140 * For compatibility reason why apm volume config file, volume group name is the stream type. 141 */ 142 const engineConfig::ProductStrategies gOrderedSystemStrategies = { 143 {"rerouting", 144 { 145 {"", AUDIO_STREAM_REROUTING, "AUDIO_STREAM_REROUTING", 146 {{AUDIO_CONTENT_TYPE_UNKNOWN, AUDIO_USAGE_VIRTUAL_SOURCE, AUDIO_SOURCE_DEFAULT, 147 AUDIO_FLAG_NONE, ""}} 148 } 149 }, 150 }, 151 {"patch", 152 { 153 {"", AUDIO_STREAM_PATCH, "AUDIO_STREAM_PATCH", 154 {{AUDIO_CONTENT_TYPE_UNKNOWN, AUDIO_USAGE_UNKNOWN, AUDIO_SOURCE_DEFAULT, 155 AUDIO_FLAG_NONE, ""}} 156 } 157 }, 158 } 159 }; 160 const engineConfig::VolumeGroups gSystemVolumeGroups = { 161 {"AUDIO_STREAM_REROUTING", 0, 1, 162 { 163 {"DEVICE_CATEGORY_SPEAKER", {{0,0}, {100, 0}}}, 164 {"DEVICE_CATEGORY_HEADSET", {{0,0}, {100, 0}}}, 165 {"DEVICE_CATEGORY_EARPIECE", {{0,0}, {100, 0}}}, 166 {"DEVICE_CATEGORY_EXT_MEDIA", {{0,0}, {100, 0}}}, 167 {"DEVICE_CATEGORY_HEARING_AID", {{0,0}, {100, 0}}}, 168 169 } 170 }, 171 {"AUDIO_STREAM_PATCH", 0, 1, 172 { 173 {"DEVICE_CATEGORY_SPEAKER", {{0,0}, {100, 0}}}, 174 {"DEVICE_CATEGORY_HEADSET", {{0,0}, {100, 0}}}, 175 {"DEVICE_CATEGORY_EARPIECE", {{0,0}, {100, 0}}}, 176 {"DEVICE_CATEGORY_EXT_MEDIA", {{0,0}, {100, 0}}}, 177 {"DEVICE_CATEGORY_HEARING_AID", {{0,0}, {100, 0}}}, 178 179 } 180 } 181 }; 182 183 const engineConfig::Config gDefaultEngineConfig = { 184 1.0, 185 gOrderedStrategies, 186 {}, 187 {}, 188 {} 189 }; 190 } // namespace android 191