[media] v4l: omap4iss: csi2: Perform real frame number propagation
authorLaurent Pinchart <laurent.pinchart@ideasonboard.com>
Mon, 7 Jul 2014 21:44:15 +0000 (18:44 -0300)
committerMauro Carvalho Chehab <mchehab@osg.samsung.com>
Tue, 23 Dec 2014 10:55:30 +0000 (08:55 -0200)
commit707acfc072676d4b9f5db8d2082e2f0c79c34bb4
treeab16f7266f4f4a7c6447b06bce876c06821f9b05
parentdd162547f10132b8ea63adb7f795acc5020616fd
[media] v4l: omap4iss: csi2: Perform real frame number propagation

Compute the pipeline frame number from the frame number sent by the
sensor instead of incrementing the frame number in software. This
improves dropped frames detection.

Signed-off-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@osg.samsung.com>
drivers/staging/media/omap4iss/iss.c
drivers/staging/media/omap4iss/iss_csi2.c
drivers/staging/media/omap4iss/iss_csi2.h
drivers/staging/media/omap4iss/iss_regs.h