Someone

vlc -v --color v4l:/dev/video0:norm=pal:channel=0:adev=/dev/dsp:audio=1:frequency=618250  --sout '#transcode{vcodec=mp4v,acodec=vorbis,vb=180,ab=48,width=320,height=240,venc=ffmpeg{keyint=80,hurry-up}}:standard{access=http,mux=ogg,dst=:56881}'