[media] v4l: vsp1: wpf: Implement rotation support
authorLaurent Pinchart <laurent.pinchart+renesas@ideasonboard.com>
Mon, 20 Jun 2016 09:07:08 +0000 (06:07 -0300)
committerMauro Carvalho Chehab <mchehab@s-opensource.com>
Sat, 15 Apr 2017 01:36:03 +0000 (22:36 -0300)
commit3e9a0e0bfafdf6c28c520d43fd64c5775d04662f
tree80f6bed9a8978beefe863a4e3a0d0ad6bc33ee8a
parent99bb078eee469f7284b1dca36cf9edf7af1a92bf
[media] v4l: vsp1: wpf: Implement rotation support

Some WPF instances, on Gen3 devices, can perform 90° rotation when
writing frames to memory. Implement support for this using the
V4L2_CID_ROTATE control.

Signed-off-by: Laurent Pinchart <laurent.pinchart+renesas@ideasonboard.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@s-opensource.com>
drivers/media/platform/vsp1/vsp1_rpf.c
drivers/media/platform/vsp1/vsp1_rwpf.c
drivers/media/platform/vsp1/vsp1_rwpf.h
drivers/media/platform/vsp1/vsp1_video.c
drivers/media/platform/vsp1/vsp1_wpf.c