v4l2: prefer NV12
authorRob Clark <rob@ti.com>
Tue, 14 Sep 2010 12:44:01 +0000 (07:44 -0500)
committerLuciana Fujii Pontello <luciana.fujii@collabora.co.uk>
Mon, 27 Jun 2011 03:43:55 +0000 (00:43 -0300)
commita475460c94d045a69278f5c4c86168e22f26afe4
tree4505fa2d0df2cf5a5f42c5e31f73505e60b55cf8
parent779d7f681d90b68098e4b49945a41454eb41f402
v4l2: prefer NV12

All else being equal, the buffer sizes are smaller compared to a 422 format
like YUY2/UYVY..  although ideally rank would come from driver.
sys/v4l2/gstv4l2object.c