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{
"$schema": "http://iot.bzh/download/public/schema/json/ctl-schema.json",
"metadata": {
"uid": "SND_CARD",
"version": "0.9",
"api": "4a-hal-sample1",
"info": "Basic Audio Policy Control for Audio-4a - Sample 1",
"author": "Jonathan Aillet",
"date": "2018-05-18"
},
"onload": [
{
"uid": "init-audio-hal",
"info": "Retrieve Active HAL",
"action": "api://4a-hal-manager#ping"
}
],
"controls":
[
{
"uid": "Multimedia-Role",
"info": "Request a multimedia stream",
"privileges": "audio:multimedia",
"action": "api://4a-hal-manager#ping",
"args": {
"ctl": "Multimedia_Playback_Volume",
"val": 80
}
},
{
"uid": "Navigation-Role",
"privileges": "audio:navigation",
"action": "api://4a-hal-manager#ping",
"args": {
"ctl": "Multimedia_Playback_Volume",
"val": 40
}
},
{
"uid": "Telephony-Role",
"privileges": "audio:telephony",
"action": "api://4a-hal-manager#ping",
"args": {
"ctl": "Navigation_Playback_Volume",
"val": 0
}
},
{
"uid": "Release-Role",
"privileges": "audio",
"action": "api://4a-hal-manager#ping"
},
{
"uid": "Signal-Timeout",
"info": "Arm a timer and send event after timeout",
"privileges": "audio:signal",
"action": "api://4a-hal-manager#ping"
}
],
"events":
[
{
"uid": "api/status_changed",
"action": "api://4a-hal-manager#ping"
}
]
}
|
