RATE=5
KEYFRAME=$(expr 4 \* $RATE)
WIDTH=640
HEIGHT=$(expr $WIDTH / 4 \* 3)

set -x

gst-launch-0.10  -v \
  v4l2src ! \
  videorate ! \
  video/x-raw-yuv,width=$WIDTH,height=$HEIGHT,framerate=\(fraction\)$RATE/1 ! \
  ffmpegcolorspace ! \
  smokeenc keyframe=$KEYFRAME ! \
  identity ! \
  udpsink port=9003 host=192.168.0.156 &
A=$!

gst-launch-0.10 -v udpsrc port=5000 blocksize=64000 buffer-size=99999 ! \
    smokedec ! video/x-raw-yuv  ! ffmpegcolorspace ! xvimagesink &
B=$!

gst-launch-0.10 -v alsasrc ! audioconvert ! audio/x-raw-int,channels=1,rate=8000 ! mulawenc ! audio/x-mulaw,channels=1,rate=8000 ! tcpclientsink host=192.168.0.156 port=9004
C=$!

echo -n DONE?
read wait
kill $A $B $C