x264 libx264-based H264 plugins ../../ext/x264/.libs/libgstx264.so libgstx264.so 0.10.13 GPL gst-plugins-ugly GStreamer Ugly Plug-ins source release Unknown package origin x264enc x264enc Codec/Encoder/Video H264 Encoder Josef Zlomek <josef.zlomek@itonis.tv>, Mark Nauwelaerts <mnauw@users.sf.net> sink sink always
video/x-raw-yuv, format=(fourcc)I420, framerate=(fraction)[ 0/1, 2147483647/1 ], width=(int)[ 16, 2147483647 ], height=(int)[ 16, 2147483647 ]
src source always
video/x-h264, framerate=(fraction)[ 0/1, 2147483647/1 ], width=(int)[ 1, 2147483647 ], height=(int)[ 1, 2147483647 ]