Setting rpiCameraROI "exits unexpectedly"

[parttimer777]

Which version are you using?

0.22.2

Which operating system are you using?

• [ ] Linux amd64 standard
• [ ] Linux amd64 Docker
• [ ] Linux arm64 standard
• [ ] Linux arm64 Docker
• [ ] Linux arm7 standard
• [ ] Linux arm7 Docker
• [x] Linux arm6 standard
• [ ] Linux arm6 Docker
• [ ] Windows amd64 standard
• [ ] Windows amd64 Docker (WSL backend)
• [ ] macOS amd64 standard
• [ ] macOS amd64 Docker
• [ ] Other (please describe)

Describe the issue

Using this config:

  cam:
    source: rpiCamera
    rpiCameraWidth: 1920
    rpiCameraHeight: 1080
    rpiCameraFPS: 5
    rpiCameraBitrate: 1600000
    # Region of interest, in format x,y,width,height
    rpiCameraROI: 10,10,1024,768

Apr 16 13:24:49 pi-cam mediamtx[886]: 2023/04/16 13:24:44 INF MediaMTX / rtsp-simple-server v0.22.2
Apr 16 13:24:49 pi-cam mediamtx[886]: 2023/04/16 13:24:44 DEB [path cam] created
Apr 16 13:24:49 pi-cam mediamtx[886]: 2023/04/16 13:24:44 DEB path manager created
Apr 16 13:24:49 pi-cam mediamtx[886]: 2023/04/16 13:24:44 INF [RTSP] listener opened on :8554 (TCP), :8000 (UDP/RTP), :8001 (UDP/RTCP)
Apr 16 13:24:49 pi-cam mediamtx[886]: 2023/04/16 13:24:44 INF [path cam] [rpicamera source] started
Apr 16 13:24:49 pi-cam mediamtx[886]: 2023/04/16 13:24:44 INF [path cam] [rpicamera source] ERR: process exited unexpectedly

$ libcamera-hello  --list-cameras
Available cameras
-----------------
0 : ov5647 [2592x1944] (/base/soc/i2c0mux/i2c@1/ov5647@36)
    Modes: 'SGBRG10_CSI2P' : 640x480 [30.00 fps - (0, 0)/0x0 crop]
                             1296x972 [30.00 fps - (0, 0)/0x0 crop]
                             1920x1080 [30.00 fps - (0, 0)/0x0 crop]
                             2592x1944 [30.00 fps - (0, 0)/0x0 crop]

Describe how to replicate the issue

N/A

Did you attach the server logs?

yes

Did you attach a network dump?

N/A

[parttimer777]

Oops, was using wrong format. It's working now.

libcamera-vid --help|grep roi --roi arg (=0,0,0,0) Set region of interest (digital zoom) e.g. 0.25,0.25,0.5,0.5

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