[media] v4l: Tell user space we're using monotonic timestamps
Set buffer timestamp flags for videobuf, videobuf2 and drivers that use
neither.
Signed-off-by: Sakari Ailus <sakari.ailus@iki.fi>
Acked-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
Acked-by: Hans Verkuil <hans.verkuil@cisco.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
diff --git a/drivers/media/platform/vino.c b/drivers/media/platform/vino.c
index 28350e7..eb5d6f9 100644
--- a/drivers/media/platform/vino.c
+++ b/drivers/media/platform/vino.c
@@ -3410,6 +3410,9 @@
if (fb->map_count > 0)
b->flags |= V4L2_BUF_FLAG_MAPPED;
+ b->flags &= ~V4L2_BUF_FLAG_TIMESTAMP_MASK;
+ b->flags |= V4L2_BUF_FLAG_TIMESTAMP_MONOTONIC;
+
b->index = fb->id;
b->memory = (vcs->fb_queue.type == VINO_MEMORY_MMAP) ?
V4L2_MEMORY_MMAP : V4L2_MEMORY_USERPTR;