SDL_bgrab is an SDL conversion of the libbgrab framegrabber library. It uses a separate thread to grab images into a framebuffer independent of an external "game loop" to make it easy to integrate live video into other applications. Images are grabbed at 32bit RGBx resolutions, and several deinterlace algorithms are available to improve image quality.
Klear is a KDE-based TV viewer for DVB. It includes internal tuners for DVB-S, -T, and -C. It is also able to record video streams in live- and scheduled-mode as MPEG TS and MPEG PS. It shows OSD information, takes snapshots, deinterlaces the video stream, and more. You can even watch the stream timeshifted and save the video afterwards. Klear also includes a feature-rich EPG and teletext-system and has multilanguage support.
Garbure is a collection of dedicated distributions. Each distribution provides carefully selected tools for a specific target domain, and is completed with examples and documentation. The set of distributions forms an entity, but each distribution works also on its own. All elements are arranged in the same way for each distribution.