Embedded Linux And Video Capturing? 11
RapaNui asks: "I'm working on a project that uses a remotely controlled camera for video and still work. It currently uses a small board camera and a microwave (analog) downlink for video (the video feed is only used for targeting the onboard DVcam and still camera). Anyway, the telemetry downlink has just been upgraded and we now have 50-60 Kbps available that (if possible) we would like to use for a video downlink. All we need is 1/4 frame (PAL, 384x288) at around 2-5 fps What I was thinking of is a PC/104 or similar PC, running Linux and a vid-capture card (or an old parallel port video capture box - Snappy?). Whatever it is needs to be relatively small and light. Are there any usable (under linux) PC/104 or similar video capture (or still capture) cards? Or is there a unit (like some of the cams made by Axis) that could take video (composite or S-video) in one end and dump out a serial data stream at the other end? (This would be preferable, 'cause it would mean less hardware, and complexity on that end)."