##### end command line parsing ########
-host=live.iankelling.org:443
-if ip n show 10.2.0.1 | grep . &>/dev/null && \
- [[ $(dig +timeout=1 +short @10.2.0.1 -x 10.2.0.2 2>&1 ||:) == kd.b8.nz. ]]; then
+host=live.iankelling.org:8443
+live_host=$(dig +timeout=1 +short @iankelling.org live.iankelling.org)
+vps_host=$(dig +timeout=1 +short iankelling.org)
+if [[ $live_host != "$vps_host" ]] && ip n show 10.2.0.1 | grep . &>/dev/null && \
+ [[ $(dig +timeout=1 +short @10.2.0.1 -x 10.2.0.2 2>&1 ||:) == kd.b8.nz. ]]; then
host=127.0.0.1:8000
+else
+ find_prefix="ssh live.iankelling.org"
+fi
+
+if $find_prefix find /var/icecast -type f | grep .; then
+ echo "warning: suggest clearing /var/icecast with icrmr or moving files. sleeping for 4 seconds"
+ sleep 4
fi
+
pass=$(sed -n 's/ *<source-password>\([^<]*\).*/\1/p' /p/c/icecast.xml)
stream_res=$primary_res
fi
-# for 1080p, default 256k is poor quality. 500 is ok. 1500 is a bit
-# better, so go with that. Also, that is about 2x what is recommended
-# in https://livekit.io/webrtc/bitrate-guide (our framerate is lower).
+stream_x=${stream_res%x*}
+stream_y=${stream_res#*x}
+
+# leave out our i3 window borders
+stream_res=$(( stream_x - 4 ))x$(( stream_y - 4))
-bitrate=$(( ( ${stream_res/x/*} ) / 1380 ))
+
+# 1000 is a bit blury, 1500 is pretty clear
+# note https://livekit.io/webrtc/bitrate-guide (our framerate is lower)
+
+# Scale our bitrate to 1500 1080p
+bitrate=$(( ( stream_x * stream_y ) / ( (1920*1080) / 1000 ) ))
# 8 seems fine. be conservative by going a bit higher.
framerate=10
sleep 1
fi
-#echo executing: ffmpeg ${opts[@]}
+echo executing: ffmpeg ${opts[@]}
#{ sleep 1; ffp &>/dev/null & }
rm -f $HOME/.iank-stream-on
fi
-
-
### begin background/development docs ###
# zmq vs stdin commands:
# ./configure --enable-libzmq --enable-libpulse --enable-libvorbis --enable-gpl --enable-version3
#
+# note: when playing back, text is going to look aliased unless you
+# watch it in a window that is exactly as bit or bigger than the
+# recording: tabbed i3 window shrinks things. or, use: mpv
+# --video-unscaled
+
### end background/development docs ###