Suggest adopting frame loss scheme to ensure smoothness

Sometimes when the network is not good, it may get stuck (this situation usually occurs during wireless screen mirroring). When the network condition recovers well, the accumulated images will be accelerated and fully played before normal images can be restored. If possible, it is recommended to directly drop frames to prioritize smoothness

No file, test, or entry point is named. Start by locating the screen-mirroring playback path and reviewing how delayed frames are handled when network conditions recover. Done would require an agreed frame-loss policy, an implementation, and reproduction or test evidence showing smooth recovery.

Written by the indexing model from the issue text.