Code streaming scripts

screencast-term.sh

#!/bin/sh

FONT="xft:ProFont:antialias=true:pixelsize=20:hinting=true"
FONT_BOLD="${FONT}"

exec urxvt-256color -fn "${FONT}" -fb "${FONT_BOLD}" $@

screenstream.sh

#!/bin/sh -xe

INFO=$(xwininfo -frame)
API_KEY=REDACTEDLOL

WIN_GEO=$(echo $INFO | grep -oEe 'geometry [0-9]+x[0-9]+' | grep -oEe '[0-9]+x[0-9]+')
WIN_XY=$(echo $INFO | grep -oEe 'Corners:\s+\+[0-9]+\+[0-9]+' | grep -oEe '[0-9]+\+[0-9]+' | sed -e 's/\+/,/' )
FPS="15"

INRES='1680x1010'
OUTRES='1280x720'

ffmpeg -f x11grab -s "$INRES" -r "$FPS" -i :0.0+$WIN_XY \
     -f alsa -ac 2 -i default -vcodec libx264  -s "$OUTRES"  \
      -acodec libmp3lame -ab 128k -ar 44100 -threads 0 \
       -f flv "rtmp://live.justin.tv/app/$API_KEY"