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Commit 292a8787 authored by Hans Verkuil's avatar Hans Verkuil Committed by Mauro Carvalho Chehab
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[media] videodev2.h: fix incorrect V4L2_DV_FL_HALF_LINE bitmask 



This was set to 1 << 0 which is the same as V4L2_DV_FL_REDUCED_BLANKING.
It should be 1 << 3 instead. Luckily interlaced formats are rarely used,
which is why this bug wasn't seen until now.

Signed-off-by: default avatarHans Verkuil <hans.verkuil@cisco.com>
Signed-off-by: default avatarMauro Carvalho Chehab <mchehab@redhat.com>
parent cd29ed85

include/uapi/linux/videodev2.h

+1 −1
Original line number Diff line number Diff line
@@ -1074,7 +1074,7 @@ struct v4l2_bt_timings { 
   longer and field 2 is really one half-line shorter, so each field has

   exactly the same number of half-lines. Whether half-lines can be detected

   or used depends on the hardware. */

#define V4L2_DV_FL_HALF_LINE			(1 << 0)

#define V4L2_DV_FL_HALF_LINE			(1 << 3)





/** struct v4l2_dv_timings - DV timings