I recently acquired a Hauppauge HD PVR which my Xbox 360 is currently plugged into. I can record media from it using HD PVR Capture or use it as a TV Recorder via EyeTV. Unfortunately, I want to take the raw video stream, and hook it into something like a Justin.TV or LiveStream ProCaster for live streaming purposes, but I can't figure out how.
The PVR is not listed as a "video device" like a camera, so I cannot choose it as a video source. Since this is a MacMini, there are no registered video devices listed in any app on the Mini (say for example, iMovie's "Import From Camera" section).
How can I take the video feed going into my Mac Mini via USB, and re-use it immediately for any video-like purpose?