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Messages for package media-libs/libv4l-0.5.3:

 * 
 * libv4l includes wrapper libraries for compatibility and pixel format
 * conversion, which are especially useful for users of the gspca usb
 * webcam driver in kernel 2.6.27 and higher.
 * 
 * To add v4l2 compatibility to a v4l application 'myapp', launch it via
 * LD_PRELOAD=/usr/lib64/libv4l/v4l1compat.so myapp
 * To add automatic pixel format conversion to a v4l2 application, use
 * LD_PRELOAD=/usr/lib64/libv4l/v4l2convert.so myapp
 *