[adam@blaze Anime]$ gst-launch-0.10 playbin2 uri=file:///run/media/adam/Carbon/Videos/Anime/Metropolis.mkv 
Setting pipeline to PAUSED ...
Pipeline is PREROLLING ...
libva info: VA-API version 0.34.0
libva info: va_getDriverName() returns 0
libva info: User requested driver 'xvba'
libva info: Trying to open /usr/lib/dri/xvba_drv_video.so
libva info: Found init function __vaDriverInit_0_32
libva info: va_openDriver() returns 0
X Error of failed request:  BadRequest (invalid request code or no such operation)
  Major opcode of failed request:  160 ()
  Minor opcode of failed request:  1
  Serial number of failed request:  35
  Current serial number in output stream:  35