3 commits

Author	SHA1	Message	Date
Víctor Manuel Jáquez Leal	691fdb85c0	v4l2codecs: fix v4l2codecdevice get type ... Currently the GType of v4l2codecdevice is hardcoded to zero, but it rather should be delivered by the GType system.	2020-04-10 21:05:19 +02:00
Nicolas Dufresne	8f0ceba251	v4l2codecs: Fix FD leak during device enumeration ... This was revealed by Coverity. CID 1461248	2020-04-08 20:25:44 +00:00
Nicolas Dufresne	6d9c98ae5a	v4l2codecs: Add device enumeration ... This introduces a GstV4L2CodecDevice structure and helper to retrieve a list of CODEC device drivers. In order to find the device driver we enumerate all media devices with UDEV. We then get the media controller topology and locate a entity with function encoder or decoder and make sure it is linked to two V4L2 IO entity pointing to the same device node.	2020-03-31 09:34:05 -04:00