patchdetect patchdetect element ../../gst/patchdetect/.libs/libgstpatchdetect.so libgstpatchdetect.so 0.10.23.1 LGPL gst-plugins-bad GStreamer Bad Plug-ins Unknown package origin patchdetect Color Patch Detector Video/Analysis Detects color patches from a color calibration chart David Schleef <ds@entropywave.com> sink sink always

video/x-raw-yuv, format=(fourcc)I420, width=(int)[ 1, 2147483647 ], height=(int)[ 1, 2147483647 ], framerate=(fraction)[ 0/1, 2147483647/1 ]

src source always

video/x-raw-yuv, format=(fourcc)I420, width=(int)[ 1, 2147483647 ], height=(int)[ 1, 2147483647 ], framerate=(fraction)[ 0/1, 2147483647/1 ]