Warfare — Libvpx ^hot^

sudo tc qdisc add dev lo root netem loss 5% ffplay -fflags nobuffer -i rtp://127.0.0.1:5004 Watch for macroblock freeze or desync – adjust -error-resilient and -g . Use VP8, not VP9 , if latency > bitrate efficiency. Force lag-in-frames=0 and deadline=realtime . Tune keyint to expected RF burst loss duration (e.g., 200ms loss → keyint ≤ 6 frames @30fps). Combine with small FEC (e.g., 10% overhead) outside libvpx. libvpx won’t win beauty contests, but it will keep video flowing through a burning radio link.

ffmpeg -re -i test.mp4 -c:v libvpx -deadline realtime -cpu-used 6 -g 30 -lag-in-frames 0 -b:v 300k -f rtp rtp://127.0.0.1:5004 Receiver with 5% packet loss emulation: warfare libvpx