From: Hans Verkuil <hans.verkuil@cisco.com>
Date: Tue, 10 Jun 2014 11:50:52 +0000 (+0200)
Subject: v4l2-ctl: add support for the motion detection event
X-Git-Tag: v4l-utils-1.3.90~98
X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=36123351327821e9c2d567b0e2175dd922ac547d;p=platform%2Fupstream%2Fv4l-utils.git

v4l2-ctl: add support for the motion detection event

Signed-off-by: Hans Verkuil <hans.verkuil@cisco.com>
---

diff --git a/utils/v4l2-ctl/v4l2-ctl-misc.cpp b/utils/v4l2-ctl/v4l2-ctl-misc.cpp
index 6af10ed..6134be6 100644
--- a/utils/v4l2-ctl/v4l2-ctl-misc.cpp
+++ b/utils/v4l2-ctl/v4l2-ctl-misc.cpp
@@ -29,7 +29,8 @@ void misc_usage(void)
 	       "  --wait-for-event=<event>\n"
 	       "                     wait for an event [VIDIOC_DQEVENT]\n"
 	       "                     <event> is the event number or one of:\n"
-	       "                     eos, vsync, ctrl=<id>, frame_sync, source_change=<pad>\n"
+	       "                     eos, vsync, ctrl=<id>, frame_sync, source_change=<pad>,\n"
+	       "                     motion_det\n"
 	       "                     where <id> is the name of the control\n"
 	       "                     and where <pad> is the index of the pad or input\n"
 	       "  --poll-for-event=<event>\n"
diff --git a/utils/v4l2-ctl/v4l2-ctl.cpp b/utils/v4l2-ctl/v4l2-ctl.cpp
index ac38d0e..245a39e 100644
--- a/utils/v4l2-ctl/v4l2-ctl.cpp
+++ b/utils/v4l2-ctl/v4l2-ctl.cpp
@@ -799,6 +799,14 @@ static void print_event(const struct v4l2_event *ev)
 	case V4L2_EVENT_SOURCE_CHANGE:
 		printf("source_change: pad/input=%d changes: %x\n", ev->id, ev->u.src_change.changes);
 		break;
+	case V4L2_EVENT_MOTION_DET:
+		if (ev->u.motion_det.flags & V4L2_EVENT_MD_FL_HAVE_FRAME_SEQ)
+			printf("motion_det frame %d, regions 0x%x\n",
+					ev->u.motion_det.frame_sequence,
+					ev->u.motion_det.region_mask);
+		else
+			printf("motion_det regions 0x%x\n", ev->u.motion_det.region_mask);
+		break;
 	default:
 		if (ev->type >= V4L2_EVENT_PRIVATE_START)
 			printf("unknown private event (%08x)\n", ev->type);
@@ -821,6 +829,8 @@ static __u32 parse_event(const char *e, const char **name)
 		event = V4L2_EVENT_VSYNC;
 	else if (!strcmp(e, "frame_sync"))
 		event = V4L2_EVENT_FRAME_SYNC;
+	else if (!strcmp(e, "motion_det"))
+		event = V4L2_EVENT_MOTION_DET;
 	else if (!strncmp(e, "ctrl=", 5)) {
 		event = V4L2_EVENT_CTRL;
 		*name = e + 5;