goblin@leto:~$ cat avserver.conf
Port 8090
BindAddress 0.0.0.0
MaxHTTPConnections 16
MaxClients 8
MaxBandwidth 10000
CustomLog -
NoDaemon

<Feed feed1.ffm>
File /tmp/feed1.ffm
FileMaxSize 200K
ACL allow 127.0.0.1
</Feed>

<Stream test1.mpg>
Feed feed1.ffm
Format mpeg
AudioBitRate 32
AudioChannels 1
AudioSampleRate 44100
VideoBitRate 64
VideoBufferSize 40
VideoFrameRate 3
VideoSize 1024x768
VideoGopSize 12
</Stream>

goblin@leto:~$ avserver -f avserver.conf &

goblin@leto:~$ ffmpeg -f x11grab -s 1024x768 -r 25 -i :0.0 -vcodec libx264 -preset fast -threads 6 -f h264 http://localhost:8090/feed1.ffm &

goblin@leto:~$ ffplay http://localhost:8090/test1.mpg