LEDs turning off, starting background effect, then returning to proper screen processing

[brfield94]

Bug report, debug log and your config file (FULL LOGS ARE MANDATORY)

https://pastebin.com/0d5CBm35

Steps to reproduce

Intermittent issue with no direct cause.

What is expected?

LEDs continue to match screen.

What is actually happening?

LEDs turn to "Background Effect" (Waves with color) when what I suspect is the grabber restarting.

System

HyperHDR Server:

• Build: (HEAD detached at v20.0.0.0) (awawa-dev-9e960c9/52f12b4-1711236142)
• Build time: Mar 23 2024 23:55:32
• Git Remote: https://github.com/awawa-dev/HyperHDR
• Version: 20.0.0.0
• UI Lang: auto (BrowserLang: en-US)
• Avail Capt: Linux (V4L2)
• Database: read/write

HyperHDR Server OS:

• Distribution: Debian GNU/Linux 12 (bookworm)

• Architecture: arm64

• CPU Type: Raspberry Pi 4 Model B Rev 1.5

• CPU Hardware: c03115

• Kernel: linux (6.6.31+rpt-rpi-v8 (WS: 64))

• Qt Version: 5.15.8

• Browser: Mozilla/5.0 (Macintosh; Intel Mac OS X 10_15_7) AppleWebKit/605.1.15 (KHTML, like Gecko) Version/18.0 Safari/605.1.15

• Grabber: MS2130 (lsusb: Bus 002 Device 005: ID 345f:2130 MACROSILICON USB3.0 UHD)

Settings:

• Quarter of frame mode: Checked
• HDR to SDR Tone Mapping: Checked
• Resolution/FPS: 1920*1080/60
• video format: yuyv
• Area for LUT: Fullscreen
• Auto signal detection: Checked
• Signal Channel: 240
• Sparse Processing: Checked

[awawa-dev]

Currently do not see the issue here. Disable the signal detection first
2024-09-27T11:22:54.902Z [V4L2:AUTO] The video control requested for the grabber restart due to signal lost

[brfield94]

Automatic signal detection disabled, I will continue to test.

[brfield94]

That seems to have fixed it, haven't seen it happen in a few hours.