[Video] Stats for nerds keeps blinking when streaming low FPS

[joaoantoniocardoso]

Example with 5 FPS:

https://github.com/user-attachments/assets/2110dea0-3c1e-48c7-8089-d8b967ddbc53

[ES-Alexander]

Did a brief investigation:

1. It's "intended" behaviour, in that it thinks the connection is lost
2. That's determined based on the measured bitrate
3. But the measurement rate is seemingly (?) hardcoded, and that rate is high enough that there are periods of no data being received between frames at low framerates

There should be either a reduction of measurement frequency for known low frame-rates, or an added buffer to better handle the stats for low frame-rate streams.