Tyler
5edf740fda
Template tests / tests (push) Successful in 1m47s
Two changes:
- Hold powerSaveBlocker.start('prevent-app-suspension') for the duration of
each recording session. Windows Power Throttling (EcoQoS) can CPU-starve
the capture-worker renderer mid-session, causing stream frame requests to
time out and degrade to the slower in-process legacy loop. The blocker
signals to the OS that this is an active workload and keeps the stream
worker and main-process event loop running at full speed. Released on
pause and finish.
- Remove maxFrameRate: 30 from the getUserMedia constraint in the capture
worker. The actual sampling rate is driven entirely by the setInterval
timer, so the stream's native frame rate is irrelevant to capture
correctness. Capping at 30 could silently reduce stream delivery on some
drivers when the display itself runs at ≤30 Hz (common in power-saving
mode), leaving the ring buffer with fewer fresh frames at click time.