#!/bin/bash

if [ `cat /tmp/cap` -eq 1 ]
then
  kill -SIGINT `pidof ffmpeg`
  rm /tmp/cap
  exit 0
else
  echo 1 > /tmp/cap
fi


NAME=$1
if [ $# -eq 0 ]
then
  NAME=recording
fi

(sleep 2; jack_connect Carla:audio-out1 screencap:input_1)&
(sleep 2; jack_connect Carla:audio-out2 screencap:input_2)&

ffmpeg -video_size 1600x900 -framerate 30 -f x11grab -i :0.0 -f jack -i screencap -c:v libx264 -crf 0 -preset ultrafast -c:a flac -ac 2 -ar 48000 ~/recordings/`date +%s`_output.mkv > /tmp/ffmpeg.log 2>&1