[Bug]: Can't stream video in HK and get error in logs for Unknown encoder 'libfdk_aac'

[kvoth1]

What happened?

Tried to livestream Eufy Doorbell (also Eufy Cam 3) and got error and livestream never started.

Unknown encoder 'libfdk_aac' fatal error.

Device Type

Doorbell (Supported)

Plugin Version

v2.0.x (Supported)

HomeBridge Version

v1.6.x (Supported)

NodeJS Version

v18 (Supported)

Operating System

Raspbian 10+ (Supported)

Relevant log output

[10/19/2023 22:14:53]   [EufySecurity-2.3.4]    DEBUG   [LocalLivestreamManager.ts:235] Back Doorbell 2K New livestream started. Proxy stream has id: 1.
[10/19/2023 22:14:53]   [EufySecurity-2.3.4]    DEBUG   [ffmpeg.ts:821] [Back Doorbell 2K] [Video Process] Stream command: ffmpeg -hide_banner -loglevel level+verbose -use_wallclock_as_timestamps 1 -i tcp://127.0.0.1:14562 -an -sn -dn -r 30 -vcodec libx264 -pix_fmt yuv420p -color_range mpeg -preset ultrafast -tune zerolatency -filter:v scale='min(1280,iw)':'min(720,ih)':force_original_aspect_ratio=decrease,scale='trunc(iw/2)*2:trunc(ih/2)*2' -b:v 299k -bufsize 598k -maxrate 299k -payload_type 99 -ssrc 14023936 -f rtp -srtp_out_suite AES_CM_128_HMAC_SHA1_80 -srtp_out_params aY8kKYse/MyDXflI0R0Cy3oNoygruz3I01gIIk7Q srtp://192.168.7.93:50269?rtcpport=50269&pkt_size=1128 -i tcp://127.0.0.1:14691 -vn -sn -dn -acodec libfdk_aac -profile:a aac_eld -flags +global_header -b:a 24k -ar 16k -ac 1 -payload_type 110 -ssrc 7187531 -f rtp -srtp_out_suite AES_CM_128_HMAC_SHA1_80 -srtp_out_params KnVUS9q1dfNE3rpaudh/9XyKyetbKqUeSsnXweYh srtp://192.168.7.93:58823?rtcpport=58823&pkt_size=188 -progress tcp://127.0.0.1:13925
[10/19/2023 22:14:53]   [EufySecurity-2.3.4]    INFO    [ffmpeg.ts:823] [Back Doorbell 2K] [Video Process] Starting video stream: 1280x720, 30 fps, 299 kbps
[10/19/2023 22:14:53]   [EufySecurity-2.3.4]    INFO    [ffmpeg.ts:823] [Back Doorbell 2K] [Video Process] Starting audio stream: 16 kHz, 24 kbps, codec: libfdk_aac
[10/19/2023 22:14:56]   [EufySecurity-2.3.4]    ERROR   [ffmpeg.ts:838] [Back Doorbell 2K] [Video Process] ffmpeg log message:
[info] Input #1, aac, from 'tcp://127.0.0.1:14691':
[info]   Duration: N/A, bitrate: 24 kb/s
[info]     Stream #1:0: Audio: aac (LC), 16000 Hz, mono, fltp, 24 kb/s
[fatal] Unknown encoder 'libfdk_aac'
[AVIOContext @ 0x558710fe30] [verbose] Statistics: 0 seeks, 0 writeouts
[AVIOContext @ 0x5587079040] [verbose] Statistics: 440170 bytes read, 0 seeks
[AVIOContext @ 0x558710b0e0] [verbose] Statistics: 9644 bytes read, 0 seeks

[10/19/2023 22:14:56]   [EufySecurity-2.3.4]    ERROR   [streamingDelegate.ts:276]      Back Doorbell 2K Video process ended with error: FFmpeg exited with code: 1 and signal: null (Error)
[10/19/2023 22:14:56]   [EufySecurity-2.3.4]    DEBUG   [streamingDelegate.ts:366]      Stopping session with id: 4aab8c3d-4334-4a28-957f-5982d27b9a76

config

{
    "enableDetailedLogging": false,
    "CameraMaxLivestreamDuration": 300,
    "pollingIntervalMinutes": 10,
    "hkHome": 1,
    "hkAway": 0,
    "hkNight": 3,
    "hkOff": 63,
    "ignoreStations": [
        "T8400P20201912AA",
        "T8410P202013050D",
        "T87B2P0023031A04"
    ],
    "ignoreDevices": [
        "T8400P20201912AA",
        "T8410P202013050D",
        "T8114P02194203BF",
        "T8140P0220220182",
        "T87B2P0023031A04"
    ],
    "country": "US",
    "cameras": [
        {
            "serialNumber": "T8210P002037087E",
            "rtsp": false,
            "enableCamera": true,
            "videoConfig": {
                "audio": true,
                "audioSampleRate": 8
            },
            "talkback": false,
            "unbridge": false,
            "immediateRingNotificationWithoutSnapshot": true,
            "delayCameraSnapshot": true,
            "refreshSnapshotIntervalMinutes": 20,
            "hsv": false,
            "hsvRecordingDuration": 90,
            "hsvConfig": {},
            "snapshotHandlingMethod": 3,
            "enableButton": false,
            "motionButton": true,
            "indoorChimeButton": false,
            "useCachedLocalLivestream": false,
            "enable": false,
            "motion": false,
            "indoorchime": false
        },
        {
            "serialNumber": "T8140P0220220182",
            "rtsp": false,
            "enableCamera": "true",
            "videoConfig": {
                "audio": true,
                "audioSampleRate": 0
            },
            "talkback": true,
            "hsv": false,
            "hsvRecordingDuration": 90,
            "hsvConfig": {},
            "snapshotHandlingMethod": 3
        },
        {
            "serialNumber": "T8160P1122442039",
            "rtsp": false,
            "enableCamera": "true",
            "talkback": false,
            "videoConfig": {
                "audio": true,
                "audioSampleRate": 0
            },
            "enableButton": false,
            "motionButton": true,
            "hsv": false,
            "unbridge": false,
            "snapshotHandlingMethod": 3,
            "delayCameraSnapshot": true,
            "refreshSnapshotIntervalMinutes": 20,
            "hsvRecordingDuration": 90,
            "hsvConfig": {},
            "talkbackChannels": 1,
            "useCachedLocalLivestream": false,
            "enable": false,
            "motion": false,
            "light": true
        },
        {
            "serialNumber": "T8114P02194203BF",
            "hsv": false,
            "hsvRecordingDuration": 90,
            "hsvConfig": {},
            "snapshotHandlingMethod": 3
        },
        {
            "serialNumber": "T87B2P0023031A04",
            "rtsp": false,
            "talkback": false
        }
    ],
    "cleanCache": true,
    "unbridge": true,
    "ignoreMultipleDevicesWarning": false,
    "syncStationModes": false,
    "platform": "EufySecurity",
    "username": "XXXXX",
    "password": "XXXXX",
    "deviceName": "",
    "stations": [
        {
            "serialNumber": "T8030P1322330D79",
            "manualTriggerModes": [
                3,
                0,
                1
            ]
        }
    ],
    "preferLocalConnection": false,
    "_bridge": {
        "username": "XXX",
        "port": 43001
    }
}

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