x264 libx264-based H264 plugins ../../ext/x264/.libs/libgstx264.so libgstx264.so 0.11.90 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, format=(string){ I420, YV12 }, 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 ], stream-format=(string){ byte-stream, avc }, alignment=(string){ au }, profile=(string){ high-10, high, main, baseline, constrained-baseline, high-10-intra }