+# for 1080p, default 256k is poor quality. 500 is ok. 1500 is a bit
+# better, so go with that. Also, that is about 2x what is recommended
+# in https://livekit.io/webrtc/bitrate-guide (our framerate is lower).
+
+bitrate=$(( ( ${stream_res/x/*} ) / 1380 ))
+
+# 8 seems fine. be conservative by going a bit higher.
+framerate=10