qv4l2: Add cropping to the CaptureWin. In order to make the Qt renderer work with this as well, it had to be optimized to not lose framerate. A basic manpage is added along width fixing the input parameters. New Features/Improvements: - Add cropping to CaptureWin - Qt renderer has been optimized (no longer uses memcpy!) - Add a basic manpage - About window shows version number and ALSA/OpenGL support - Fix program parameters - Fix status hints for some missing GeneralTab elements - Code cleanup and fixes -- To unsubscribe from this list: send the line "unsubscribe linux-media" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
