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      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, 0,
     30             ""}},
     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, 0, ""}}
     43          },
     44          {"alarm", AUDIO_STREAM_ALARM, "AUDIO_STREAM_ALARM",
     45           {{AUDIO_CONTENT_TYPE_UNKNOWN, AUDIO_USAGE_ALARM, AUDIO_SOURCE_DEFAULT, 0, ""}},
     46          }
     47      },
     48     },
     49     {"STRATEGY_ENFORCED_AUDIBLE",
     50      {
     51          {"", AUDIO_STREAM_ENFORCED_AUDIBLE, "AUDIO_STREAM_ENFORCED_AUDIBLE",
     52           {{AUDIO_CONTENT_TYPE_UNKNOWN, AUDIO_USAGE_UNKNOWN, AUDIO_SOURCE_DEFAULT,
     53             AUDIO_FLAG_AUDIBILITY_ENFORCED, ""}}
     54          }
     55      },
     56     },
     57     {"STRATEGY_ACCESSIBILITY",
     58      {
     59          {"", AUDIO_STREAM_ACCESSIBILITY, "AUDIO_STREAM_ACCESSIBILITY",
     60           {{AUDIO_CONTENT_TYPE_UNKNOWN, AUDIO_USAGE_ASSISTANCE_ACCESSIBILITY,
     61             AUDIO_SOURCE_DEFAULT, 0, ""}}
     62          }
     63      },
     64     },
     65     {"STRATEGY_SONIFICATION_RESPECTFUL",
     66      {
     67          {"", AUDIO_STREAM_NOTIFICATION, "AUDIO_STREAM_NOTIFICATION",
     68           {
     69               {AUDIO_CONTENT_TYPE_UNKNOWN, AUDIO_USAGE_NOTIFICATION, AUDIO_SOURCE_DEFAULT, 0, ""},
     70               {AUDIO_CONTENT_TYPE_UNKNOWN, AUDIO_USAGE_NOTIFICATION_COMMUNICATION_REQUEST,
     71                AUDIO_SOURCE_DEFAULT, 0, ""},
     72               {AUDIO_CONTENT_TYPE_UNKNOWN, AUDIO_USAGE_NOTIFICATION_COMMUNICATION_INSTANT,
     73                AUDIO_SOURCE_DEFAULT, 0, ""},
     74               {AUDIO_CONTENT_TYPE_UNKNOWN, AUDIO_USAGE_NOTIFICATION_COMMUNICATION_DELAYED,
     75                AUDIO_SOURCE_DEFAULT, 0, ""},
     76               {AUDIO_CONTENT_TYPE_UNKNOWN, AUDIO_USAGE_NOTIFICATION_EVENT,
     77                AUDIO_SOURCE_DEFAULT, 0, ""}
     78           }
     79          }
     80      },
     81     },
     82     {"STRATEGY_MEDIA",
     83      {
     84          {"music", AUDIO_STREAM_MUSIC, "AUDIO_STREAM_MUSIC",
     85           {
     86               {AUDIO_CONTENT_TYPE_UNKNOWN, AUDIO_USAGE_MEDIA, AUDIO_SOURCE_DEFAULT, 0, ""},
     87               {AUDIO_CONTENT_TYPE_UNKNOWN, AUDIO_USAGE_GAME, AUDIO_SOURCE_DEFAULT, 0, ""},
     88               {AUDIO_CONTENT_TYPE_UNKNOWN, AUDIO_USAGE_ASSISTANT, AUDIO_SOURCE_DEFAULT, 0, ""},
     89               {AUDIO_CONTENT_TYPE_UNKNOWN, AUDIO_USAGE_ASSISTANCE_NAVIGATION_GUIDANCE,
     90                AUDIO_SOURCE_DEFAULT, 0, ""},
     91               {AUDIO_CONTENT_TYPE_UNKNOWN, AUDIO_USAGE_UNKNOWN, AUDIO_SOURCE_DEFAULT, 0, ""}
     92           },
     93          },
     94          {"system", AUDIO_STREAM_SYSTEM, "AUDIO_STREAM_SYSTEM",
     95           {{AUDIO_CONTENT_TYPE_UNKNOWN, AUDIO_USAGE_ASSISTANCE_SONIFICATION,
     96             AUDIO_SOURCE_DEFAULT, 0, ""}}
     97          }
     98      },
     99     },
    100     {"STRATEGY_DTMF",
    101      {
    102          {"", AUDIO_STREAM_DTMF, "AUDIO_STREAM_DTMF",
    103           {
    104               {AUDIO_CONTENT_TYPE_UNKNOWN, AUDIO_USAGE_VOICE_COMMUNICATION_SIGNALLING,
    105                AUDIO_SOURCE_DEFAULT, 0, ""}
    106           }
    107          }
    108      },
    109     },
    110     {"STRATEGY_TRANSMITTED_THROUGH_SPEAKER",
    111      {
    112          {"", AUDIO_STREAM_TTS, "AUDIO_STREAM_TTS",
    113           {{AUDIO_CONTENT_TYPE_UNKNOWN, AUDIO_USAGE_UNKNOWN, AUDIO_SOURCE_DEFAULT,
    114             AUDIO_FLAG_BEACON, ""}}
    115          }
    116      },
    117     },
    118     {"STRATEGY_REROUTING",
    119      {
    120          {"", AUDIO_STREAM_REROUTING, "AUDIO_STREAM_REROUTING",
    121           {{AUDIO_CONTENT_TYPE_UNKNOWN, AUDIO_USAGE_UNKNOWN, AUDIO_SOURCE_DEFAULT, 0, ""}}
    122          }
    123      },
    124     },
    125     {"STRATEGY_PATCH",
    126      {
    127          {"", AUDIO_STREAM_PATCH, "AUDIO_STREAM_PATCH",
    128           {{AUDIO_CONTENT_TYPE_UNKNOWN, AUDIO_USAGE_UNKNOWN, AUDIO_SOURCE_DEFAULT, 0, ""}}
    129          }
    130      },
    131     }
    132 };
    133 
    134 const engineConfig::Config gDefaultEngineConfig = {
    135     1.0,
    136     gOrderedStrategies,
    137     {},
    138     {},
    139     {}
    140 };
    141 } // namespace android
    142