Comment by dpe82

2 days ago

P/B frames (which is usually most of them) reference other frames to compress motion effectively. So losing a packet doesn't mean a dropped frame, it means corruption that lasts until the next I-frame/slice. This can be seconds. If you've ever seen corrupt video that seems to "smear" wrong colors, etc. across the screen for a bunch of frames, that's what we're talking about here.

Again - the viewer rarely cares when that happens

Minor annoyance, maybe, rage quit the application? Not a chance.

  • If you’re never sending an I-frame then it’s permanently corrupt. Sending an I-frame is the equivalent of eventual consistency.

  • If the area affected literally doesn't change for minutes afterwards it will not get refreshed and fixed.