msdk : Add RenderNode support
authorSreerenj Balachandran <sreerenj.balachandran@intel.com>
Tue, 13 Feb 2018 23:40:22 +0000 (14:40 -0900)
committerSreerenj Balachandran <sreerenj.balachandran@intel.com>
Tue, 13 Feb 2018 23:40:22 +0000 (14:40 -0900)
commitb622d21d6a309e3fdf698d9edb60d2f7423fd47f
treeb77bf562a3fa8b6250cad20e65b5cc084cfbd533
parent76a82feae7b541281b7d39822a62a7bfb6993bec
msdk : Add RenderNode support

Use drm render node as the first choice of device node file.
Fall backs to use drm primary (/dev/dri/card[0-9])
if there is no render node available

Basic logic is inherited from gstreamer-vaapi, but using
gudev API rather than libudev directly.

Added gudev library as dependency for msdk.

https://bugzilla.gnome.org/show_bug.cgi?id=791599
sys/msdk/Makefile.am
sys/msdk/gstmsdkcontext.c
sys/msdk/meson.build