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{
"$schema": "http://iot.bzh/download/public/schema/json/ctl-schema.json",
"metadata": {
"uid": "Soft Mixer",
"version": "1.0",
"api": "softmixer",
"info": "Soft Mixer emulating hardware mixer"
},
"resources": [
{
"uid": "alsa-softmixer",
"info": "Map alsa-loop subdevices to 4A HAL streams",
"spath":"./plugins/alsa:../conf.d/project/lua.d",
"libs": ["alsa-router.ctlso", "softmixer-simple.lua"],
"lua": {"prefix":"smix","functions": ["snd_cards", "snd_zones", "snd_loops", "snd_streams"]}
}
],
"onload": [
{
"uid": "init-soft-mixer",
"info": "Initialise Audio Router",
"action": "lua://alsa-softmixer#_init_softmixer_"
}
],
"controls": [
{
"uid": "mixer-config",
"action": "lua://alsa-softmixer#_mixer_config_"
},
{
"uid": "snd-cards",
"action": "plugin://alsa-softmixer#snd_cards"
},
{
"uid": "snd-zone",
"action": "plugin://alsa-softmixer#snd_zones"
}
]
}
|
