[Bug]: Live View MSE not updating after 15s

[i404788]

Describe the problem you are having

After going to live view (mse) the live view properly shows video as expected but after ~15s it stops updating to video frame. Initially I thought it was a network timeout but in dev tools I can see packets still coming in over the websocket.

This happens on Firefox and Chromium, and it fixes itself if a leave and re-focus the page (seems to create a new websocket connection as well), no errors in the console. I've tried on Linux and Android with the exact same result so far.

I'm running it behind Caddy as reverse proxy, but doesn't seem to impact anything network-wise.

Steps to reproduce

Hard to say what causes it exactly, but given the network traffic is stable I'm guessing it may be a UI/Browser thing.

Version

0.13.2-6476F8A

Frigate config file

mqtt:
  enabled: false

ffmpeg:
  hwaccel_args: preset-vaapi

objects:
  track:
  - cake
  - person
  - car
  - bus

detect:
  stationary:
    interval: 50
    threshold: 50

detectors:
  coral:
    type: edgetpu
    device: usb

birdseye:
  enabled: true
  mode: continuous

record:
  enabled: true
  retain:
    days: 14
    mode: all
  events:
    retain:
      default: 30
      mode: motion

snapshots:
  enabled: true
  retain:
    default: 30

ui:
  # Set default live mode to mse (jsmpeg gives detect which is low-res)
  live_mode: mse

go2rtc:
  streams:
    cantine:
      - rtsp:https://a_camera_ipv4_local/media/video1
    admin:
      - rtsp:https://a_camera_ipv4_local/media/video1
    parking:
      - rtsp:https://a_camera_ipv4_local/media/video1
    storage:
      - rtsp:https://a_camera_ipv4_local/media/video1
    front:
      - rtsp:https://a_camera_ipv4_local/media/video1
    door_outside:
      - rtsp:https://a_camera_ipv4_local/media/video1

cameras:
  cantine:
    detect:
      width: 720
      height: 480
      fps: 5
    ffmpeg:
      output_args:
        record: preset-record-generic-audio-copy
      inputs:
      - path: rtsp:https://a_camera_ipv4_local/media/video1
        input_args: preset-rtsp-restream
        roles:
        - record
        - detect
    motion:
      mask:
      - 0,57,175,59,175,0,0,0
  admin:
    detect:
      width: 720
      height: 480
      fps: 5
    ffmpeg:
      output_args:
        record: preset-record-generic-audio-copy
      inputs:
      - path: rtsp:https://a_camera_ipv4_local/media/video1
        input_args: preset-rtsp-restream
        roles:
        - record
        - detect
    motion:
      mask:
      - 35,62,259,62,257,27,33,30
  parking:
    detect:
      width: 720
      height: 480
      fps: 5
    ffmpeg:
      output_args:
        record: preset-record-generic-audio-copy
      inputs:
      - path: rtsp:https://a_camera_ipv4_local/media/video1
        input_args: preset-rtsp-restream
        roles:
        - record
        - detect
    motion:
      mask:
      - 0,57,175,59,175,0,0,0
      - 385,136,0,314,0,0,845,0,843,67
  storage:
    detect:
      width: 720
      height: 480
      fps: 5
    ffmpeg:
      output_args:
        record: preset-record-generic-audio-copy
      inputs:
      - path: rtsp:https://a_camera_ipv4_local/media/video1
        input_args: preset-rtsp-restream
        roles:
        - record
        - detect
    motion:
      mask:
      - 0,57,175,59,175,0,0,0
  front:
    detect:
      width: 720
      height: 480
      fps: 5
    ffmpeg:
      output_args:
        record: preset-record-generic-audio-copy
      inputs:
      - path: rtsp:https://a_camera_ipv4_local/media/video1
        input_args: preset-rtsp-restream
        roles:
        - record
        - detect
    motion:
      threshold: 60
      mask:
      - 546,242,1280,387,1280,0,0,0,0,260
  door_outside:
    detect:
      width: 720
      height: 480
      fps: 5
    ffmpeg:
      output_args:
        record: preset-record-generic-audio-copy
      inputs:
      - path: rtsp:https://a_camera_ipv4_local/media/video1
        input_args: preset-rtsp-restream
        roles:
        - record
        - detect
    motion:
      mask:
      - 0,57,175,59,175,0,0,0
  unnassigned_2:
    enabled: false
    detect:
      width: 720
      height: 480
      fps: 5
    ffmpeg:
      output_args:
        record: preset-record-generic-audio-copy
      inputs:
      - path: rtsp:https://a_camera_ipv4_local/media/video1
        input_args: preset-rtsp-restream
        roles:
        - record
        - detect
    motion:
      mask:
      - 0,57,175,59,175,0,0,0
  unnassigned_3:
    enabled: false
    detect:
      width: 720
      height: 480
      fps: 5
    ffmpeg:
      output_args:
        record: preset-record-generic-audio-copy
      inputs:
      - path: rtsp:https://a_camera_ipv4_local/media/video1
        input_args: preset-rtsp-restream
        roles:
        - record
        - detect
    motion:
      mask:
      - 0,57,175,59,175,0,0,0
  unnassigned_4:
    enabled: false
    detect:
      width: 720
      height: 480
      fps: 5
    ffmpeg:
      output_args:
        record: preset-record-generic-audio-copy
      inputs:
      - path: rtsp:https://a_camera_ipv4_local/media/video1
        input_args: preset-rtsp-restream
        roles:
        - record
        - detect
    motion:
      mask:
      - 0,57,175,59,175,0,0,0
  unnassigned_5:
    enabled: false
    detect:
      width: 720
      height: 480
      fps: 5
    ffmpeg:
      output_args:
        record: preset-record-generic-audio-copy
      inputs:
      - path: rtsp:https://a_camera_ipv4_local/media/video1
        input_args: preset-rtsp-restream
        roles:
        - record
        - detect
    motion:
      mask:
      - 0,57,175,59,175,0,0,0
  unnassigned_6:
    enabled: false
    detect:
      width: 720
      height: 480
      fps: 5
    ffmpeg:
      output_args:
        record: preset-record-generic-audio-copy
      inputs:
      - path: rtsp:https://a_camera_ipv4_local/media/video1
        input_args: preset-rtsp-restream
        roles:
        - record
        - detect
    motion:
      mask:
      - 0,57,175,59,175,0,0,0

Relevant log output

2024-06-09 21:43:46.317938344  [INFO] Preparing Frigate...
2024-06-09 21:43:46.338527219  [INFO] Starting Frigate...
2024-06-09 21:43:47.110064063  [2024-06-09 21:43:47] frigate.app                    INFO    : Starting Frigate (0.13.2-6476f8a)
2024-06-09 21:43:47.180237666  [2024-06-09 21:43:47] peewee_migrate.logs            INFO    : Starting migrations
2024-06-09 21:43:47.183544418  [2024-06-09 21:43:47] peewee_migrate.logs            INFO    : There is nothing to migrate
2024-06-09 21:43:47.885073172  [2024-06-09 21:43:47] frigate.app                    INFO    : Recording process started: 585
2024-06-09 21:43:47.887100479  [2024-06-09 21:43:47] frigate.app                    INFO    : go2rtc process pid: 89
2024-06-09 21:43:47.907490308  [2024-06-09 21:43:47] detector.coral                 INFO    : Starting detection process: 594
2024-06-09 21:43:50.554291037  [2024-06-09 21:43:47] frigate.app                    INFO    : Output process started: 596
2024-06-09 21:43:50.554623915  [2024-06-09 21:43:47] frigate.app                    INFO    : Camera processor started for cantine: 607
2024-06-09 21:43:50.558533294  [2024-06-09 21:43:47] frigate.detectors.plugins.edgetpu_tfl INFO    : Attempting to load TPU as usb
2024-06-09 21:43:50.558658801  [2024-06-09 21:43:50] frigate.detectors.plugins.edgetpu_tfl INFO    : TPU found
2024-06-09 21:43:50.558715028  [2024-06-09 21:43:47] frigate.app                    INFO    : Camera processor started for admin: 609
2024-06-09 21:43:50.558776253  [2024-06-09 21:43:47] frigate.app                    INFO    : Camera processor started for parking: 611
2024-06-09 21:43:50.558831918  [2024-06-09 21:43:47] frigate.app                    INFO    : Camera processor started for storage: 614
2024-06-09 21:43:50.558891320  [2024-06-09 21:43:47] frigate.app                    INFO    : Camera processor started for front: 616
2024-06-09 21:43:50.558947246  [2024-06-09 21:43:47] frigate.app                    INFO    : Camera processor started for door_outside: 619
2024-06-09 21:43:50.559013701  [2024-06-09 21:43:47] frigate.app                    INFO    : Camera processor not started for disabled camera unnassigned_2
2024-06-09 21:43:50.559066361  [2024-06-09 21:43:47] frigate.app                    INFO    : Camera processor not started for disabled camera unnassigned_3
2024-06-09 21:43:50.559118309  [2024-06-09 21:43:47] frigate.app                    INFO    : Camera processor not started for disabled camera unnassigned_4
2024-06-09 21:43:50.559168303  [2024-06-09 21:43:47] frigate.app                    INFO    : Camera processor not started for disabled camera unnassigned_5
2024-06-09 21:43:50.559223638  [2024-06-09 21:43:47] frigate.app                    INFO    : Camera processor not started for disabled camera unnassigned_6
2024-06-09 21:43:50.559265897  [2024-06-09 21:43:47] frigate.app                    INFO    : Capture process started for cantine: 622
2024-06-09 21:43:50.559315571  [2024-06-09 21:43:47] frigate.app                    INFO    : Capture process started for admin: 625
2024-06-09 21:43:50.559371627  [2024-06-09 21:43:47] frigate.app                    INFO    : Capture process started for parking: 630
2024-06-09 21:43:50.559427032  [2024-06-09 21:43:48] frigate.app                    INFO    : Capture process started for storage: 635
2024-06-09 21:43:50.559476455  [2024-06-09 21:43:48] frigate.app                    INFO    : Capture process started for front: 641
2024-06-09 21:43:50.559531649  [2024-06-09 21:43:48] frigate.app                    INFO    : Capture process started for door_outside: 646
2024-06-09 21:43:50.559582175  [2024-06-09 21:43:48] frigate.app                    INFO    : Capture process not started for disabled camera unnassigned_2
2024-06-09 21:43:50.559632690  [2024-06-09 21:43:48] frigate.app                    INFO    : Capture process not started for disabled camera unnassigned_3
2024-06-09 21:43:50.559687223  [2024-06-09 21:43:48] frigate.app                    INFO    : Capture process not started for disabled camera unnassigned_4
2024-06-09 21:43:50.559738840  [2024-06-09 21:43:48] frigate.app                    INFO    : Capture process not started for disabled camera unnassigned_5
2024-06-09 21:43:50.559807570  [2024-06-09 21:43:48] frigate.app                    INFO    : Capture process not started for disabled camera unnassigned_6
2024-06-09 21:44:12.909239938  [h264 @ 0x7efc5c80ae00] SEI type 5 size 2288 truncated at 1936
2024-06-09 21:44:12.909671313  [h264 @ 0x7efc5c80ae00] SEI type 5 size 2288 truncated at 1928
2024-06-09 21:44:12.944528160  [h264 @ 0x7efc5c80ae00] SEI type 5 size 2528 truncated at 1936
2024-06-09 21:44:12.945968659  [h264 @ 0x7efc5c80ae00] SEI type 5 size 2528 truncated at 1928
2024-06-09 21:44:12.987903798  [h264 @ 0x7efc5c80ae00] SEI type 5 size 2512 truncated at 1936
2024-06-09 21:44:12.987997294  [h264 @ 0x7efc5c80ae00] SEI type 5 size 2512 truncated at 1928
2024-06-09 21:44:13.012653446  [h264 @ 0x7efc5c80ae00] SEI type 5 size 2520 truncated at 1936
2024-06-09 21:44:13.013002395  [h264 @ 0x7efc5c80ae00] SEI type 5 size 2520 truncated at 1928
2024-06-09 21:44:13.055142120  [h264 @ 0x7efc5c80ae00] SEI type 5 size 2528 truncated at 1936
2024-06-09 21:44:13.055387793  [h264 @ 0x7efc5c80ae00] SEI type 5 size 2528 truncated at 1928
2024-06-09 21:44:22.911610838  [h264 @ 0x7efc5c80ae00] SEI type 5 size 2288 truncated at 1936
2024-06-09 21:44:22.912210079  [h264 @ 0x7efc5c80ae00] SEI type 5 size 2288 truncated at 1928
2024-06-09 21:44:27.910423745  [h264 @ 0x7efc5c80ae00] SEI type 5 size 2288 truncated at 1936
2024-06-09 21:44:27.910970697  [h264 @ 0x7efc5c80ae00] SEI type 5 size 2288 truncated at 1928
2024-06-09 21:44:33.062655252  [h264 @ 0x7efc5c7dd440] SEI type 5 size 2288 truncated at 1936
2024-06-09 21:44:33.062870929  [h264 @ 0x7efc5c7dd440] SEI type 5 size 2288 truncated at 1928
2024-06-09 21:44:33.097146038  [h264 @ 0x7efc5c7dd440] SEI type 5 size 2528 truncated at 1936
2024-06-09 21:44:33.097506328  [h264 @ 0x7efc5c7dd440] SEI type 5 size 2528 truncated at 1928
2024-06-09 21:44:37.906700995  [h264 @ 0x7efc5c715940] SEI type 5 size 2288 truncated at 1936
2024-06-09 21:44:37.906915149  [h264 @ 0x7efc5c715940] SEI type 5 size 2288 truncated at 1928
2024-06-09 21:44:37.941048711  [h264 @ 0x7efc5c7555c0] SEI type 5 size 2520 truncated at 1936
2024-06-09 21:44:37.941454607  [h264 @ 0x7efc5c7555c0] SEI type 5 size 2520 truncated at 1928

Operating system

Debian

Install method

Docker Compose

Network connection

Wired

Camera make and model

Uniview

Any other information that may be helpful

No response