[Bf-blender-cvs] [1e60535] master: 2D stabilizer: Remove check for markers count in the track

[Sergey Sharybin]

Commit: 1e605357b5ed3d206e36e88dc3ebc7961b5552ef
Author: Sergey Sharybin
Date:   Wed Aug 17 10:47:05 2016 +0200
Branches: master
https://developer.blender.org/rB1e605357b5ed3d206e36e88dc3ebc7961b5552ef

2D stabilizer: Remove check for markers count in the track

This would be a real disaster if track has no markers, which we should
not masquerade and detect such weird cases as soon as possible.

===================================================================

M	source/blender/blenkernel/intern/tracking_stabilize.c

===================================================================

diff --git a/source/blender/blenkernel/intern/tracking_stabilize.c b/source/blender/blenkernel/intern/tracking_stabilize.c
index 1d57109..c352625 100644
--- a/source/blender/blenkernel/intern/tracking_stabilize.c
+++ b/source/blender/blenkernel/intern/tracking_stabilize.c
@@ -414,21 +414,18 @@ static MovieTrackingMarker *get_closest_marker(StabContext *ctx,
                                                MovieTrackingTrack *track,
                                                int ref_frame)
 {
-	if (track->markersnr > 0) {
-		int next_lower = MINAFRAME;
-		int next_higher = MAXFRAME;
-		int  i = search_closest_marker_index(track, ref_frame);
-		retrieve_next_higher_usable_frame(ctx, track, i, ref_frame, &next_higher);
-		retrieve_next_lower_usable_frame(ctx, track, i, ref_frame, &next_lower);
-
-		if ((next_higher - ref_frame) < (ref_frame - next_lower)) {
-			return BKE_tracking_marker_get_exact(track, next_higher);
-		}
-		else {
-			return BKE_tracking_marker_get_exact(track, next_lower);
-		}
+	int next_lower = MINAFRAME;
+	int next_higher = MAXFRAME;
+	int i = search_closest_marker_index(track, ref_frame);
+	retrieve_next_higher_usable_frame(ctx, track, i, ref_frame, &next_higher);
+	retrieve_next_lower_usable_frame(ctx, track, i, ref_frame, &next_lower);
+
+	if ((next_higher - ref_frame) < (ref_frame - next_lower)) {
+		return BKE_tracking_marker_get_exact(track, next_higher);
+	}
+	else {
+		return BKE_tracking_marker_get_exact(track, next_lower);
 	}
-	return NULL;
 }