media: imx-pxp: Add rotation support
PXP allows clockwise rotation of 0°, 90°, 180° and 270°.
Add support for it.
Tested on a imx6ull-evk.
For example, to rotate 90° the following Gstreamer pipeline can
be used:
gst-launch-1.0 videotestsrc ! video/x-raw,width=640,height=480 ! \
v4l2convert extra-controls=cid,rotate=90 ! \
video/x-raw,width=120,height=160 ! fbdevsink
Signed-off-by: Fabio Estevam <festevam@denx.de>
Reviewed-by: Philipp Zabel <p.zabel@pengutronix.de>
Signed-off-by: Hans Verkuil <hverkuil-cisco@xs4all.nl>
Signed-off-by: Mauro Carvalho Chehab <mchehab+huawei@kernel.org>
1 file changed