#!/bin/bash

INPUTSIZE="1280x720"
FRAMERATE="30"
QUAL="medium"
KEY="zzzzz"
avconv \
  -f x11grab -s $INPUTSIZE -r $FRAMERATE -i :0.0+1280,0 \
  -f alsa -ac 2 -i pulse \
  -vcodec libx264 -s "1280x720" -preset $QUAL \
  -acodec libmp3lame -ar 44100 -threads 4 -qscale 3 -b 1750k -bufsize 512k \
  -f flv "rtmp://live.justin.tv/app/$KEY"