[Camera Support]: LTS VSIP8442W-28MA intermittent connectivity issue #17042

staridiot · 2025-03-09T20:44:11Z

staridiot
Mar 9, 2025

Describe the problem you are having

I have a LTS VSIP8442W-28MA camera, every few minutes (usually while attempting to stream it) the frigate stream will cut out and stop updating.

Camera 3 is the relevant camera in my settings.

Version

0.15.0

What browser(s) are you using?

Firefox 135.0.1

Frigate config file

detectors:
  coral:
    type: edgetpu
    device: pci:0

mqtt:
  enabled: false

birdseye:
  enabled: true
  mode: continuous
  width: 1920
  height: 1080

go2rtc:
  streams:
    camera1:
      - ffmpeg:http://192.168.1.254/flv?port=1935&app=bcs&stream=channel0_main.bcs&user=admin&password=-snip-#video=copy#audio=copy#audio=opus
    camera2:
      - ffmpeg:http://192.168.1.253/flv?port=1935&app=bcs&stream=channel0_main.bcs&user=admin&password=-snip-#video=copy#audio=copy#audio=opus
    camera3:
      - rtsp://admin:[email protected]:8554/streaming/channels/101
      - "ffmpeg:camera3#audio=opus#audio=aac"
    camera4:
      - ffmpeg:http://192.168.1.251/flv?port=1935&app=bcs&stream=channel0_main.bcs&user=admin&password=-snip-#video=copy#audio=copy#audio=opus
  webrtc:
    candidates:
      - 192.168.0.60:8554

ffmpeg:
  hwaccel_args: -c:v h264_cuvid -hwaccel_device 1
  output_args:
    record: preset-record-generic-audio-copy

cameras:
  camera1:
    enabled: true
    ffmpeg:
      inputs:
        - path: rtsp://127.0.0.1:8554/camera1
          input_args: preset-rtsp-restream
          roles:
            - detect
    birdseye:
      enabled: true
    record:
      enabled: true
      detections:
        pre_capture: 10
        post_capture: 10
        retain:
          mode: all
          days: 90
    zones:
      Breeze_Way:
        coordinates: 
          0,0,0.329,0,0.328,0.036,0.658,0.036,0.66,0,0.704,0,0.68,0.272,0.771,0.352,1,0.552,1,1,0,1
        objects: person
        filters:
          person:
            min_area: 150000
    review:
      detections:
        required_zones: Breeze_Way
      alerts:
        labels: []
  camera2:
    enabled: true
    ffmpeg:
      inputs:
        - path: rtsp://127.0.0.1:8554/camera2
          input_args: preset-rtsp-restream
          roles:
            - detect
    birdseye:
      enabled: true
    record:
      enabled: true
      detections:
        pre_capture: 10
        post_capture: 10
        retain:
          mode: all
          days: 90
    zones:
      Front_Door:
        coordinates: 
          0.455,0.038,0.571,0.039,0.602,0.356,1,0.378,1,1,0.267,0.997,0.306,0.538,0.355,0.64,0.398,0.637,0.405,0.531
        objects: person
        filters:
          person:
            min_score: 0.75
            threshold: 0.75
            min_area: 150000
    review:
      detections:
        required_zones: Front_Door
      alerts:
        labels: []
  camera3:
    enabled: true
    ffmpeg:
      inputs:
        - path: rtsp://127.0.0.1:8554/camera3
          input_args: preset-rtsp-restream
          roles:
            - detect
    birdseye:
      enabled: true
    record:
      enabled: true
      detections:
        pre_capture: 10
        post_capture: 10
        retain:
          mode: all
          days: 90
    zones:
      Drive_Way:
        coordinates: 0.249,1,0.683,1,0.603,0.397,0.349,0.38
        loitering_time: 2
        objects: car
      Side_Yard:
        coordinates: 0.076,0.392,0.353,0.377,1,0.428,1,1,0,1,0,0.393
        objects: person
        filters:
          person:
            min_area: 150000
    review:
      detections:
        required_zones:
          - Drive_Way
          - Side_Yard
      alerts:
        labels: []
  camera4:
    enabled: true
    ffmpeg:
      inputs:
        - path: rtsp://127.0.0.1:8554/camera4
          input_args: preset-rtsp-restream
          roles:
            - detect
    birdseye:
      enabled: true
    record:
      enabled: true
      detections:
        pre_capture: 10
        post_capture: 10
        retain:
          mode: all
          days: 90
    zones:
      Garage:
        coordinates: 0,0,1,0,1,1,0,1
        objects: person
        filters:
          person:
            min_area: 50000
    review:
      detections:
        required_zones: Garage
      alerts:
        labels: []

detect:
  enabled: true
  fps: 10
  stationary:
    interval: 10
    threshold: 50

objects:
  track:
    - person
    - car
version: 0.15-1

Relevant Frigate log output

2025-03-09 16:18:46.862524  [INFO] Preparing Frigate...
2025-03-09 16:18:46.989876  [INFO] Starting Frigate...
2025-03-09 16:18:49.431586  [2025-03-09 16:18:49] frigate.util.config            INFO    : Checking if frigate config needs migration...
2025-03-09 16:18:49.466073  [2025-03-09 16:18:49] frigate.util.config            INFO    : frigate config does not need migration...
2025-03-09 16:19:03.883292  [2025-03-09 16:19:03] frigate.app                    INFO    : Starting Frigate (0.15.0-)
2025-03-09 16:19:03.899131  [2025-03-09 16:19:03] peewee_migrate.logs            INFO    : Starting migrations
2025-03-09 16:19:03.899297  [2025-03-09 16:19:03] peewee_migrate.logs            INFO    : There is nothing to migrate
2025-03-09 16:19:03.919412  [2025-03-09 16:19:03] frigate.app                    INFO    : Recording process started: 611
2025-03-09 16:19:03.919712  [2025-03-09 16:19:03] frigate.app                    INFO    : Review process started: 620
2025-03-09 16:19:03.921814  [2025-03-09 16:19:03] frigate.app                    INFO    : go2rtc process pid: 159
2025-03-09 16:19:03.937563  [2025-03-09 16:19:03] detector.coral                 INFO    : Starting detection process: 627
2025-03-09 16:19:03.975382  [2025-03-09 16:19:03] frigate.detectors.plugins.edgetpu_tfl INFO    : Attempting to load TPU as pci:0
2025-03-09 16:19:03.975711  [2025-03-09 16:19:03] frigate.app                    INFO    : Output process started: 643
2025-03-09 16:19:03.985591  [2025-03-09 16:19:03] frigate.detectors.plugins.edgetpu_tfl INFO    : TPU found
2025-03-09 16:19:03.985822  [2025-03-09 16:19:03] frigate.app                    INFO    : Camera processor started for camera1: 658
2025-03-09 16:19:03.985865  [2025-03-09 16:19:03] frigate.app                    INFO    : Camera processor started for camera2: 675
2025-03-09 16:19:03.985975  [2025-03-09 16:19:03] frigate.app                    INFO    : Camera processor started for camera3: 677
2025-03-09 16:19:03.994469  [2025-03-09 16:19:03] frigate.app                    INFO    : Camera processor started for camera4: 688
2025-03-09 16:19:04.004378  [2025-03-09 16:19:04] frigate.app                    INFO    : Capture process started for camera1: 699
2025-03-09 16:19:04.035695  [2025-03-09 16:19:04] frigate.app                    INFO    : Capture process started for camera2: 727
2025-03-09 16:19:04.048957  [2025-03-09 16:19:04] frigate.app                    INFO    : Capture process started for camera3: 737
2025-03-09 16:19:04.086828  [2025-03-09 16:19:04] frigate.app                    INFO    : Capture process started for camera4: 751
2025-03-09 16:19:04.169186  [2025-03-09 16:19:04] frigate.api.fastapi_app        INFO    : Starting FastAPI app
2025-03-09 16:19:04.263457  [2025-03-09 16:19:04] frigate.api.fastapi_app        INFO    : FastAPI started
2025-03-09 16:29:44.092413  [2025-03-09 16:29:44] watchdog.camera3               INFO    : No frames received from camera3 in 20 seconds. Exiting ffmpeg...
2025-03-09 16:29:44.092525  [2025-03-09 16:29:44] watchdog.camera3               INFO    : Waiting for ffmpeg to exit gracefully...
2025-03-09 16:29:44.557402  [2025-03-09 16:29:44] frigate.video                  ERROR   : camera3: Unable to read frames from ffmpeg process.
2025-03-09 16:29:44.557466  [2025-03-09 16:29:44] frigate.video                  ERROR   : camera3: Unable to read frames from ffmpeg process.
2025-03-09 16:29:44.557483  [2025-03-09 16:29:44] frigate.video                  ERROR   : camera3: Unable to read frames from ffmpeg process.
2025-03-09 16:29:44.558010  [2025-03-09 16:29:44] frigate.video                  ERROR   : camera3: ffmpeg process is not running. exiting capture thread...
2025-03-09 16:29:54.562928  [2025-03-09 16:29:54] watchdog.camera3               ERROR   : Ffmpeg process crashed unexpectedly for camera3.
2025-03-09 16:29:54.569905  [2025-03-09 16:29:54] watchdog.camera3               ERROR   : The following ffmpeg logs include the last 100 lines prior to exit.
2025-03-09 16:29:54.570905  [2025-03-09 16:29:54] ffmpeg.camera3.detect          ERROR   : DTS 1483612576, next:621824000 st:1 invalid dropping
2025-03-09 16:29:54.570933  [2025-03-09 16:29:54] ffmpeg.camera3.detect          ERROR   : PTS 1483612576, next:621824000 invalid dropping st:1
2025-03-09 16:29:54.570958  [2025-03-09 16:29:54] ffmpeg.camera3.detect          ERROR   : DTS 1483613600, next:621952000 st:1 invalid dropping
2025-03-09 16:29:54.570976  [2025-03-09 16:29:54] ffmpeg.camera3.detect          ERROR   : PTS 1483613600, next:621952000 invalid dropping st:1
2025-03-09 16:29:54.571003  [2025-03-09 16:29:54] ffmpeg.camera3.detect          ERROR   : [vost#0:0/copy @ 0x6339aedc0280] Non-monotonic DTS; previous: 9356988, current: 247296; changing to 9356989. This may result in incorrect timestamps in the output file.
2025-03-09 16:29:54.571023  [2025-03-09 16:29:54] ffmpeg.camera3.detect          ERROR   : [vost#0:0/copy @ 0x6339aedc0280] Non-monotonic DTS; previous: 9356989, current: 247808; changing to 9356990. This may result in incorrect timestamps in the output file.
2025-03-09 16:29:54.571050  [2025-03-09 16:29:54] ffmpeg.camera3.detect          ERROR   : [vost#0:0/copy @ 0x6339aedc0280] Non-monotonic DTS; previous: 9356990, current: 248320; changing to 9356991. This may result in incorrect timestamps in the output file.
2025-03-09 16:29:54.571068  [2025-03-09 16:29:54] ffmpeg.camera3.detect          ERROR   : [vost#0:0/copy @ 0x6339aedc0280] Non-monotonic DTS; previous: 9356991, current: 248832; changing to 9356992. This may result in incorrect timestamps in the output file.
2025-03-09 16:29:54.571093  [2025-03-09 16:29:54] ffmpeg.camera3.detect          ERROR   : [vost#0:0/copy @ 0x6339aedc0280] Non-monotonic DTS; previous: 9356992, current: 249344; changing to 9356993. This may result in incorrect timestamps in the output file.
2025-03-09 16:29:54.571110  [2025-03-09 16:29:54] ffmpeg.camera3.detect          ERROR   : [vost#0:0/copy @ 0x6339aedc0280] Non-monotonic DTS; previous: 9356993, current: 249856; changing to 9356994. This may result in incorrect timestamps in the output file.
2025-03-09 16:29:54.571141  [2025-03-09 16:29:54] ffmpeg.camera3.detect          ERROR   : [vost#0:0/copy @ 0x6339aedc0280] Non-monotonic DTS; previous: 9356994, current: 250368; changing to 9356995. This may result in incorrect timestamps in the output file.
2025-03-09 16:29:54.571168  [2025-03-09 16:29:54] ffmpeg.camera3.detect          ERROR   : [vost#0:0/copy @ 0x6339aedc0280] Non-monotonic DTS; previous: 9356995, current: 250880; changing to 9356996. This may result in incorrect timestamps in the output file.
2025-03-09 16:29:54.571193  [2025-03-09 16:29:54] ffmpeg.camera3.detect          ERROR   : [vost#0:0/copy @ 0x6339aedc0280] Non-monotonic DTS; previous: 9356996, current: 251392; changing to 9356997. This may result in incorrect timestamps in the output file.
2025-03-09 16:29:54.571210  [2025-03-09 16:29:54] ffmpeg.camera3.detect          ERROR   : [vost#0:0/copy @ 0x6339aedc0280] Non-monotonic DTS; previous: 9356997, current: 251904; changing to 9356998. This may result in incorrect timestamps in the output file.
2025-03-09 16:29:54.571234  [2025-03-09 16:29:54] ffmpeg.camera3.detect          ERROR   : [vost#0:0/copy @ 0x6339aedc0280] Non-monotonic DTS; previous: 9356998, current: 252416; changing to 9356999. This may result in incorrect timestamps in the output file.

Relevant go2rtc log output

2025-03-09 16:18:46.861498  [INFO] Preparing new go2rtc config...
2025-03-09 16:18:47.262398  [INFO] Not injecting WebRTC candidates into go2rtc config as it has been set manually
2025-03-09 16:18:47.389032  [INFO] Starting go2rtc...
2025-03-09 16:18:47.457081  16:18:47.456 INF go2rtc platform=linux/amd64 revision=199fdd6 version=1.9.8
2025-03-09 16:18:47.457137  16:18:47.457 INF config path=/dev/shm/go2rtc.yaml
2025-03-09 16:18:47.457469  16:18:47.457 INF [rtsp] listen addr=:8554
2025-03-09 16:18:47.457506  16:18:47.457 INF [api] listen addr=:1984
2025-03-09 16:18:47.457811  16:18:47.457 INF [webrtc] listen addr=:8555
2025-03-09 16:29:25.182086  16:29:25.182 INF [streams] can't add track error="wrong response on SETUP"
2025-03-09 16:29:25.182170  16:29:25.182 WRN github.com/AlexxIT/go2rtc/internal/streams/producer.go:170 > error="start from CONN state" url=rtsp://admin:[email protected]:8554/streaming/channels/101
2025-03-09 16:29:31.614423  16:29:31.614 WRN github.com/AlexxIT/go2rtc/internal/streams/producer.go:170 > error="read tcp 127.0.0.1:8554->127.0.0.1:47596: i/o timeout" url=ffmpeg:camera3#audio=opus#audio=aac

FFprobe output from your camera

ffprobe version 4.3.8-0+deb11u3 Copyright (c) 2007-2024 the FFmpeg developers
  built with gcc 10 (Debian 10.2.1-6)
  configuration: --prefix=/usr --extra-version=0+deb11u3 --toolchain=hardened --libdir=/usr/lib/x86_64-linux-gnu --incdir=/usr/include/x86_64-linux-gnu --arch=amd64 --enable-gpl --disable-stripping --enable-avresample --disable-filter=resample --enable-gnutls --enable-ladspa --enable-libaom --enable-libass --enable-libbluray --enable-libbs2b --enable-libcaca --enable-libcdio --enable-libcodec2 --enable-libdav1d --enable-libflite --enable-libfontconfig --enable-libfreetype --enable-libfribidi --enable-libgme --enable-libgsm --enable-libjack --enable-libmp3lame --enable-libmysofa --enable-libopenjpeg --enable-libopenmpt --enable-libopus --enable-libpulse --enable-librabbitmq --enable-librsvg --enable-librubberband --enable-libshine --enable-libsnappy --enable-libsoxr --enable-libspeex --enable-libsrt --enable-libssh --enable-libtheora --enable-libtwolame --enable-libvidstab --enable-libvorbis --enable-libvpx --enable-libwavpack --enable-libwebp --enable-libx265 --enable-libxml2 --enable-libxvid --enable-libzmq --enable-libzvbi --enable-lv2 --enable-omx --enable-openal --enable-opencl --enable-opengl --enable-sdl2 --enable-pocketsphinx --enable-libmfx --enable-libdc1394 --enable-libdrm --enable-libiec61883 --enable-chromaprint --enable-frei0r --enable-libx264 --enable-shared
  libavutil      56. 51.100 / 56. 51.100
  libavcodec     58. 91.100 / 58. 91.100
  libavformat    58. 45.100 / 58. 45.100
  libavdevice    58. 10.100 / 58. 10.100
  libavfilter     7. 85.100 /  7. 85.100
  libavresample   4.  0.  0 /  4.  0.  0
  libswscale      5.  7.100 /  5.  7.100
  libswresample   3.  7.100 /  3.  7.100
  libpostproc    55.  7.100 / 55.  7.100
[rtsp @ 0x577f37188480] getaddrinfo(): Name or service not known
[rtsp @ 0x577f37188480] max delay reached. need to consume packet
[rtsp @ 0x577f37188480] RTP: missed 78 packets
[h264 @ 0x577f3718c200] error while decoding MB 145 67, bytestream -10
[h264 @ 0x577f3718c200] concealing 3584 DC, 3584 AC, 3584 MV errors in P frame
Input #0, rtsp, from 'rtsp://admin:[email protected]:8554/streaming/channels/101':
  Metadata:
    title           : VCP IPC Realtime stream
  Duration: N/A, start: 0.000000, bitrate: N/A
    Stream #0:0: Video: h264 (Main), yuvj420p(pc, bt709, progressive), 2560x1440, 30 fps, 30 tbr, 90k tbn, 60 tbc
    Stream #0:1: Audio: pcm_alaw, 8000 Hz, 1 channels, s16, 64 kb/s
    Stream #0:2: Data: none
Unsupported codec with id 0 for input stream 2

Frigate stats

No response

Operating system

Proxmox

Install method

Proxmox via TTeck Script

Object Detector

Coral

Network connection

Wired

Camera make and model

LTS VSIP8442W-28MA

Screenshots of the Frigate UI's System metrics pages

Any other information that may be helpful

No response

Answered by hawkeye217

Mar 9, 2025

You might have better results with the ffmpeg module for the camera in go2rtc, eg:

go2rtc:
  streams:
    ...
    camera3:
      - ffmpeg:rtsp://admin:[email protected]:8554/streaming/channels/101
      - "ffmpeg:camera3#audio=opus#audio=aac"

View full answer

hawkeye217 · 2025-03-09T22:00:40Z

hawkeye217
Mar 9, 2025
Collaborator

You might have better results with the ffmpeg module for the camera in go2rtc, eg:

go2rtc:
  streams:
    ...
    camera3:
      - ffmpeg:rtsp://admin:[email protected]:8554/streaming/channels/101
      - "ffmpeg:camera3#audio=opus#audio=aac"

2 replies

staridiot Mar 10, 2025
Author

That seems to have fixed it, thanks

hawkeye217 Mar 10, 2025
Collaborator

Great. Happy to help.

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[Camera Support]: LTS VSIP8442W-28MA intermittent connectivity issue #17042

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[Camera Support]: LTS VSIP8442W-28MA intermittent connectivity issue #17042

staridiot Mar 9, 2025

Describe the problem you are having

Version

What browser(s) are you using?

Frigate config file

Relevant Frigate log output

Relevant go2rtc log output

FFprobe output from your camera

Frigate stats

Operating system

Install method

Object Detector

Network connection

Camera make and model

Screenshots of the Frigate UI's System metrics pages

Any other information that may be helpful

Replies: 1 comment · 2 replies

hawkeye217 Mar 9, 2025 Collaborator

staridiot Mar 10, 2025 Author

hawkeye217 Mar 10, 2025 Collaborator

staridiot
Mar 9, 2025

Replies: 1 comment 2 replies

hawkeye217
Mar 9, 2025
Collaborator

staridiot Mar 10, 2025
Author

hawkeye217 Mar 10, 2025
Collaborator