hacked config for supporting aac audio on Restreamer

live.json

{
    "name": "live",
    "jsondb": "db/v1",
    "auth": {
        "username": "admin",
        "password": "datarhei"
    },
    "ffmpeg": {
        "options": {
            "native_h264": [
                "-codec copy",
                "-acodec aac",
                "-map_metadata -1",
                "-metadata application=datarhei/Restreamer",
                "-metadata server=NGINX-RTMP",
                "-f flv"
            ],
            "native_h264_soundless_aac": [
                "-f lavfi",
                "-i aevalsrc=0",
                "-vcodec copy",
                "-acodec aac",
                "-map 0:0",
                "-map 1:0",
                "-shortest",
                "-map_metadata -1",
                "-metadata application=datarhei/Restreamer",
                "-metadata server=NGINX-RTMP",
                "-f flv"
            ],
            "snapshot": "-vframes 1"
        },
        "monitor": {
            "restart_wait": "6000",
            "retries": 10
        }
    },
    "nginx": {
        "exec": "/usr/local/nginx/sbin/nginx -c /restreamer/conf/nginx.conf",
        "streaming": {
            "ip": "127.0.0.1",
            "rtmp_port": "1935",
            "rtmp_hls_path": "/hls/"
        }
    },
    "envVars": [
        {
            "name": "RS_NODE_PORT",
            "alias": "NODEJS_PORT",
            "type": "int",
            "defaultValue": "3000",
            "required": false,
            "description": "Webserver port of application"
        },
        {
            "name": "RS_NODE_ENV",
            "alias": "NODE_ENV",
            "type": "string",
            "defaultValue": "prod",
            "required": false,
            "description": "Nodejs Environment"
        },
        {
            "name": "RS_LOGGER_LEVEL",
            "alias": "LOGGER_LEVEL",
            "type": "int",
            "defaultValue": "3",
            "required": true,
            "description": "Logger level to defined, what should be logged"
        },
        {
            "name": "RS_TIMEZONE",
            "alias": "TIMEZONE",
            "type": "string",
            "defaultValue": "Europe/Berlin",
            "required": true,
            "description": "Set the timezone"
        },
        {
            "name": "RS_SNAPSHOT_REFRESH_INTERVAL",
            "alias": "SNAPSHOT_REFRESH_INTERVAL",
            "type": "string",
            "defaultValue": "1m",
            "required": false,
            "description": "Interval to create a new Snapshot (in minutes)"
        },
        {
            "name": "RS_CREATE_HEAPDUMPS",
            "alias": "CREATE_HEAPDUMPS",
            "type": "bool",
            "defaultValue": "false",
            "required": false,
            "description": "Create Heapdumps of application"
        },
        {
            "name": "RS_USERNAME",
            "alias": "RESTREAMER_USERNAME",
            "type": "string",
            "defaultValue": "admin",
            "required": false,
            "description": "Backend user name"
        },
        {
            "name": "RS_PASSWORD",
            "alias": "RESTREAMER_PASSWORD",
            "type": "string",
            "defaultValue": "datarhei",
            "required": false,
            "description": "Backend login password"
        }
    ]
}