With AJA CamXChange software on OS-X Yosemite via Thunderbolt Port (DCI 4K to 30fps), CineDNG format.
Unofficially, with the use of Magic Lantern software, the following EOS cameras can record RAW video in the software's MLV format: With proprietary REDCODE raw format with lossy compression for video.
Processing has been done to convert the sensor response into a series of RGB images, but no video codec has applied any compression yet.
Some Canon PowerShot cameras with DiGiC II and certain DiGiC III image processors which are not advertised as supporting a RAW format can actually produce usable raw files with an unofficial open-source firmware add-on by some users.
[27] The Nokia N900 mobile phone has an add on app "Fcam", which allows capture and saving of RAW files in Adobe's DNG format (along with other advanced features usually found in DSLRs).