ffserver

gistfile1.txt

HTTPPort 8090                      # Port to bind the server to
HTTPBindAddress 0.0.0.0
MaxHTTPConnections 2000
MaxClients 1000
MaxBandwidth 10000             # Maximum bandwidth per client
                               # set this high enough to exceed stream bitrate
CustomLog -

<Feed feed1.ffm>               # This is the input feed where FFmpeg will send
   File ./feed1.ffm            # video stream.
   FileMaxSize 1G              # Maximum file size for buffering video
   ACL allow 127.0.0.1         # Allowed IPs
</Feed>

<Stream test.webm>
   Feed feed1.ffm
   Format webm
   VideoCodec libvpx
   VideoFrameRate 25
   VideoBufferSize 80000
   VideoBitRate 100
   VideoQMin 1
   VideoQMax 5
   VideoSize 352x288
   PreRoll 0
   Noaudio
</Stream>


<Stream status.html>            # Server status URL
   Format status
   # Only allow local people to get the status
   ACL allow localhost
   ACL allow 192.168.0.0 192.168.255.255
</Stream>

<Redirect index.html>    # Just an URL redirect for index
   # Redirect index.html to the appropriate site
   URL http://www.ffmpeg.org/
</Redirect>

ffmpeg -f x11grab -r 25 -s 1280x800 -i :0.0 -f alsa -ac 2 -i hw:0 -flags:v +global_header 'http://localhost:8090/feed1.ffm'

ffserver -f ffserver.conf