Snapshot timeout on ffmpeg camera

[slydiman]

The problem

Ffmpeg camera cannot take a snapshot because of a timeout without any reason. I'm using shell_command for calling ffmpeg -rtsp_transport tcp -i "$1" -an -frames:v 1 -y "$2" as a workaround for now and it works just fine (less than 1 sec). Note I have configured the encoding of RTSP stream with very small IDR frames interval.

What is version of Home Assistant Core has the issue?

core-2021.5.5

What was the last working version of Home Assistant Core?

It worked at least few months ago.

What type of installation are you running?

Home Assistant Supervised

Integration causing the issue

FFmpeg Camera

Link to integration documentation on our website

https://www.home-assistant.io/integrations/camera.ffmpeg/

Example YAML snippet

logger:
  default: info
  logs:
     haffmpeg.tools: debug

camera:
  platform: ffmpeg
  name: cam1
  input: "rtsp://192.168.1.20:554/"

shell_command: 
  snapshot_cam1_call2: "bash -x /config/snapshot.sh 'rtsp://192.168.1.20:554/' /config/www/cams/cam1_call2.jpg > /config/snapshot.log 2>&1"

automation:
- alias: Call1
  trigger:
  - platform: state
    entity_id: sensor.button1_action
    to: 'single'
  action:
# Does not work! 
  - service: camera.snapshot
    target:
      entity_id: camera.cam1
    data:
      filename: "/config/www/cams/cam1_call1.jpg"
  - delay: 00:00:05
  - service: notify.telegram
    data:
      message: ""
      data:
        photo:
        - file: "/config/www/cams/cam1_call1.jpg"
          caption: "Call 1 📷"

- alias: Call2
  trigger:
  - platform: state
    entity_id: sensor.button2_action
    to: 'single'
  action:
# Works fine!
  - service: shell_command.snapshot_cam1_call2
  - delay: 00:00:05
  - service: notify.telegram
    data:
      message: ""
      data:
        photo:
        - file: "/config/www/cams/cam1_call2.jpg"
          caption: "Call 2 📷"

Anything in the logs that might be useful for us?

I tried to enable logs for haffmpeg.tools, but the log does not contain any useful information, just a timeout.

Additional information

/config/snapshot.sh:

ffmpeg -rtsp_transport tcp -i "$1" -an -frames:v 1 -y "$2"

[github-actions[bot]]

There hasn't been any activity on this issue recently. Due to the high number of incoming GitHub notifications, we have to clean some of the old issues, as many of them have already been resolved with the latest updates. Please make sure to update to the latest Home Assistant version and check if that solves the issue. Let us know if that works for you by adding a comment 👍 This issue has now been marked as stale and will be closed if no further activity occurs. Thank you for your contributions.

[slydiman]

Ping

[github-actions[bot]]

There hasn't been any activity on this issue recently. Due to the high number of incoming GitHub notifications, we have to clean some of the old issues, as many of them have already been resolved with the latest updates. Please make sure to update to the latest Home Assistant version and check if that solves the issue. Let us know if that works for you by adding a comment 👍 This issue has now been marked as stale and will be closed if no further activity occurs. Thank you for your contributions.

[slydiman]

Ping

[github-actions[bot]]

There hasn't been any activity on this issue recently. Due to the high number of incoming GitHub notifications, we have to clean some of the old issues, as many of them have already been resolved with the latest updates. Please make sure to update to the latest Home Assistant version and check if that solves the issue. Let us know if that works for you by adding a comment 👍 This issue has now been marked as stale and will be closed if no further activity occurs. Thank you for your contributions.

[slydiman]

core-2022.2.9 - nothing changed

[github-actions[bot]]

There hasn't been any activity on this issue recently. Due to the high number of incoming GitHub notifications, we have to clean some of the old issues, as many of them have already been resolved with the latest updates. Please make sure to update to the latest Home Assistant version and check if that solves the issue. Let us know if that works for you by adding a comment 👍 This issue has now been marked as stale and will be closed if no further activity occurs. Thank you for your contributions.

[slydiman]

Ping

[issue-triage-workflows[bot]]

There hasn't been any activity on this issue recently. Due to the high number of incoming GitHub notifications, we have to clean some of the old issues, as many of them have already been resolved with the latest updates. Please make sure to update to the latest Home Assistant version and check if that solves the issue. Let us know if that works for you by adding a comment 👍 This issue has now been marked as stale and will be closed if no further activity occurs. Thank you for your contributions.

[slydiman]

Ping

[xppx99]

I also have the same problem. In 2021 it used to work... I'll try to adapt the workaround provided by slydiman

[issue-triage-workflows[bot]]

There hasn't been any activity on this issue recently. Due to the high number of incoming GitHub notifications, we have to clean some of the old issues, as many of them have already been resolved with the latest updates. Please make sure to update to the latest Home Assistant version and check if that solves the issue. Let us know if that works for you by adding a comment 👍 This issue has now been marked as stale and will be closed if no further activity occurs. Thank you for your contributions.

[slydiman]

Ping

[issue-triage-workflows[bot]]

There hasn't been any activity on this issue recently. Due to the high number of incoming GitHub notifications, we have to clean some of the old issues, as many of them have already been resolved with the latest updates. Please make sure to update to the latest Home Assistant version and check if that solves the issue. Let us know if that works for you by adding a comment 👍 This issue has now been marked as stale and will be closed if no further activity occurs. Thank you for your contributions.

[slydiman]

Ping

[jmighion]

I ran into something similar. I had a shell command that takes around 2 minutes stop working on me. I found the shell command now has a hardcoded 60 second timeout. See this other related issue : https://github.com/home-assistant/core/issues/45393# Does your script take longer than 60 seconds?

[slydiman]

Does your script take longer than 60 seconds?

No, 2-3 seconds. It depends on the key (IDR) frame interval. Usually it can be configured on the camera/DVR.

[issue-triage-workflows[bot]]

There hasn't been any activity on this issue recently. Due to the high number of incoming GitHub notifications, we have to clean some of the old issues, as many of them have already been resolved with the latest updates. Please make sure to update to the latest Home Assistant version and check if that solves the issue. Let us know if that works for you by adding a comment 👍 This issue has now been marked as stale and will be closed if no further activity occurs. Thank you for your contributions.

[jmighion]

Still happening

[issue-triage-workflows[bot]]

There hasn't been any activity on this issue recently. Due to the high number of incoming GitHub notifications, we have to clean some of the old issues, as many of them have already been resolved with the latest updates. Please make sure to update to the latest Home Assistant version and check if that solves the issue. Let us know if that works for you by adding a comment 👍 This issue has now been marked as stale and will be closed if no further activity occurs. Thank you for your contributions.

[jmighion]

Still an issue

[issue-triage-workflows[bot]]

There hasn't been any activity on this issue recently. Due to the high number of incoming GitHub notifications, we have to clean some of the old issues, as many of them have already been resolved with the latest updates. Please make sure to update to the latest Home Assistant version and check if that solves the issue. Let us know if that works for you by adding a comment 👍 This issue has now been marked as stale and will be closed if no further activity occurs. Thank you for your contributions.

[xppx99]

still happens.

[issue-triage-workflows[bot]]

There hasn't been any activity on this issue recently. Due to the high number of incoming GitHub notifications, we have to clean some of the old issues, as many of them have already been resolved with the latest updates. Please make sure to update to the latest Home Assistant version and check if that solves the issue. Let us know if that works for you by adding a comment 👍 This issue has now been marked as stale and will be closed if no further activity occurs. Thank you for your contributions.

[slydiman]

ping

[slydiman]

I recommend to use the go2rtc integration and this solution https://github.com/AlexxIT/go2rtc/wiki/Snapshot-to-Telegram