alexei.dolgolyov 17bb4110ec Fix WGC cleanup - capture start_free_threaded() return value ...

The critical bug was not capturing the return value from start_free_threaded(),
which returns a CaptureControl object with the proper wait() method.

Changes:
- Store CaptureControl from start_free_threaded() return value
- Use CaptureControl.wait() to block until thread finishes (not timeout)
- Remove redundant capture_control storage from frame callback
- Cleanup now properly releases GPU resources and yellow border

Tested: Yellow border now disappears immediately after capture test ends.

Co-Authored-By: Claude Sonnet 4.5 <noreply@anthropic.com>

2026-02-09 18:43:23 +03:00

..

wled_controller

Fix WGC cleanup - capture start_free_threaded() return value

2026-02-09 18:43:23 +03:00