cams are offline since some days... 
[4/18/2022, 2:20:28 AM] [CameraUI] Camera Terrazzo: Restart prebuffer session..
[4/18/2022, 2:20:32 AM] [CameraUI] Camera Ballatoio: FFmpeg prebuffer process exited with error! (null) - [tee @ 0x3bacf20] dimensions not set - Could not write header for output file #0 (incorrect codec parameters ?): Invalid argument - Error initializing output stream 0:1 --  - 
[4/18/2022, 2:20:32 AM] [CameraUI] Camera Ballatoio: Restart prebuffer session..
[4/18/2022, 2:20:42 AM] [CameraUI] Camera Terrazzo: FFmpeg prebuffer process exited with error! (null) - [tee @ 0x22efe10] dimensions not set - Could not write header for output file #0 (incorrect codec parameters ?): Invalid argument - Error initializing output stream 0:1 --  - 

do not understand what is changed.. my cam are onlyne but camera UI say that are off...


my config


{
            "name": "CameraUI",
            "port": 8282,
            "atHomeSwitch": false,
            "debug": false,
            "mqtt": {
                "active": false,
                "tls": false,
                "port": 1883
            },
            "http": {
                "active": false,
                "port": 7575,
                "localhttp": false
            },
            "smtp": {
                "active": false,
                "port": 2727,
                "space_replace": "+"
            },
            "ftp": {
                "active": false,
                "useFile": false,
                "port": 5050
            },
            "ssl": {
                "active": false
            },
            "options": {
                "videoProcessor": "/usr/local/lib/node_modules/homebridge-camera-ui/node_modules/ffmpeg-for-homebridge/ffmpeg"
            },
            "cameras": [
                {
                    "name": "Camera Terrazzo",
                    "manufacturer": "Ezviz",
                    "model": "C3X",
                    "serialNumber": "XXXX",
                    "motion": true,
                    "motionTimeout": 15,
                    "unbridge": true,
                    "hsv": true,
                    "prebuffering": true,
                    "prebufferLength": 4,
                    "videoConfig": {
                        "source": "-i rtsp://admin:XXXX@192.168.0.147:554/H.264",
                        "subSource": "-i rtsp://admin:XXXX@192.168.0.147:554/H.264",
                        "stillImageSource": "-i rtsp://admin:XXXX@192.168.0.147:554/H.264",
                        "rtspTransport": "tcp",
                        "maxStreams": 2,
                        "vcodec": "copy",
                        "acodec": "libfdk_aac",
                        "audio": true
                    },
                    "smtp": {
                        "email": "Camera Terrazzo"
                    },
                    "videoanalysis": {
                        "active": false
                    },
                    "mqtt": {}
                },
                {
                    "name": "Camera Ballatoio",
                    "manufacturer": "Ezviz",
                    "model": "C3X",
                    "serialNumber": "XXXXXX",
                    "motion": true,
                    "motionTimeout": 15,
                    "unbridge": true,
                    "hsv": true,
                    "prebuffering": true,
                    "prebufferLength": 4,
                    "videoConfig": {
                        "source": "-i rtsp://admin:XXXX@192.168.0.146/h264_stream",
                        "subSource": "-i rtsp://admin:XXXX@192.168.0.146/h264_stream",
                        "stillImageSource": "-i rtsp://admin:XXXX@192.168.0.146/h264_stream",
                        "rtspTransport": "tcp",
                        "maxStreams": 2,
                        "vcodec": "copy",
                        "acodec": "libfdk_aac",
                        "audio": true
                    },
                    "smtp": {
                        "email": "Camera Ballatoio"
                    },
                    "videoanalysis": {
                        "active": false
                    },
                    "mqtt": {}
                }
            ],
            "_bridge": {
                "username": "0E:B1:37:40:96:E5",
                "port": 36013
            },
            "platform": "CameraUI"
        },
