I believe, it is independent of the used encoder. Maybe the keyframe does packet burst and some of it is always lost? It is happening with gstreamer 1.20.3 and 1.24.0, seems to be omnipresent.
After several browser window reload, the stream usually starts.
Sometimes, the browser is unable to sync on the first stream keyframe. Using my nvfbc encoder, I have debug messages showing:
I believe, it is independent of the used encoder. Maybe the keyframe does packet burst and some of it is always lost? It is happening with gstreamer 1.20.3 and 1.24.0, seems to be omnipresent.
After several browser window reload, the stream usually starts.