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| author | Jonas Smedegaard <jonas@olav.jones.dk> | 2017-04-05 04:36:54 +0200 |
|---|---|---|
| committer | Jonas Smedegaard <jonas@olav.jones.dk> | 2017-04-05 04:36:54 +0200 |
| commit | cee1f242321a53544ebb76cc3ef78e9db7e378c6 (patch) | |
| tree | a79d86a1a56ba19b8a39ef7de0934cd7e10456ac | |
| parent | 31b4bde179a3c6368cb2c186426efae41460ede3 (diff) | |
Drop frames, aggressively treat as static, and use fastest cpu.
| -rwxr-xr-x | bin/stream.sh | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/bin/stream.sh b/bin/stream.sh index e6a0c40..d9c7cb0 100755 --- a/bin/stream.sh +++ b/bin/stream.sh @@ -8,12 +8,14 @@ target_ip=$(host "$target_host" | grep -Po 'address \K\S+' || echo 127.0.0.1) # example "Real-time CBR Encoding and Streaming" # (bufsize = 6000 * 500k / 1000) # (rc_init_occupancy = 4000 * 500k / 1000) +# + Drop frames, aggressively treat as static, and use fastest cpu ffmpeg -threads auto -re \ -f lavfi -i "movie=filename=../src/omni/show0/earth.mp4:loop=0, setpts=N/(FRAME_RATE*TB), scale=640x360" \ -i ../../content/icon_small.png -filter_complex 'overlay=main_w-overlay_w-20:main_h-overlay_h-20' \ - -codec:v vp8 -quality realtime -deadline realtime -cpu-used 4 \ + -codec:v vp8 -quality realtime -deadline realtime -cpu-used 15 \ -b:v 500k -minrate 500k -maxrate 500k \ -undershoot-pct 95 -bufsize 3M -rc_init_occupancy 2M \ -max-intra-rate 0 \ -qmin 4 -qmax 56 \ + -static-thresh 500 -skip_threshold 50 \ -an -f rtp rtp://$target_ip:5012?pkt_size=1200 |