using gstreamer-0.10 to stream DV video with audio via alsa, could look like this:
gst-launch \
oggmux name=mux ! shout2send id=icecast.v2v.cc port=8000 mount=/theora.ogg password=hackme \
dv1394src ! dvdemux ! dvdec ! ffmpegcolorspace ! theoraenc ! queue ! mux. \
alsasrc ! audioconvert ! vorbisenc ! queue ! mux.