linux/drivers/media/platform/renesas
Michael Rodin 5f25abec8f media: vsp1: Fix offset calculation for plane cropping
The vertical subsampling factor is currently not considered in the
offset calculation for plane cropping done in rpf_configure_partition.
This causes a distortion (shift of the color plane) when formats with
the vsub factor larger than 1 are used (e.g. NV12, see
vsp1_video_formats in vsp1_pipe.c). This commit considers vsub factor
for all planes except plane 0 (luminance).

Drop generalization of the offset calculation to reduce the binary size.

Fixes: e5ad37b64d ("[media] v4l: vsp1: Add cropping support")
Signed-off-by: Michael Rodin <mrodin@de.adit-jv.com>
Signed-off-by: LUU HOAI <hoai.luu.ub@renesas.com>
Signed-off-by: Laurent Pinchart <laurent.pinchart+renesas@ideasonboard.com>
Reviewed-by: Kieran Bingham <kieran.bingham+renesas@ideasonboard.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@kernel.org>
2022-05-13 11:02:21 +02:00
..
rcar-vin media: rcar-vin: Remove stray blank line 2022-05-13 11:02:19 +02:00
vsp1 media: vsp1: Fix offset calculation for plane cropping 2022-05-13 11:02:21 +02:00
Kconfig media: Kconfig: cleanup VIDEO_DEV dependencies 2022-03-18 05:58:35 +01:00
Makefile
rcar_drif.c
rcar_fdp1.c
rcar_jpu.c media: v4l: ioctl: Set bus_info in v4l_querycap() 2022-04-24 08:07:08 +01:00
rcar-fcp.c
rcar-isp.c
renesas-ceu.c media: platform: renesas-ceu: Fix unused variable warning 2022-05-13 11:02:18 +02:00
sh_vou.c