From: Alex Schmidt <alex@treefish.org>
Date: Fri, 11 Oct 2013 10:55:42 +0000 (+0200)
Subject: ...
X-Git-Url: http://git.treefish.org/~alex/stickletrack.git/commitdiff_plain/9f9e04b576a579d96e339cb2339a71f4405af50b?ds=sidebyside;hp=e81c69eea555724e25ea911c274a1fa996363d4c

...
---

diff --git a/stickletrack.cpp b/stickletrack.cpp
index c5c8504..7022276 100755
--- a/stickletrack.cpp
+++ b/stickletrack.cpp
@@ -373,6 +373,15 @@ int process(VideoCapture& capture) {
   Props.totframes = capture.get(CV_CAP_PROP_FRAME_COUNT);
   Props.diagonal = sqrt( pow(Props.width, 2) + pow(Props.height, 2) );
 
+  if ( Props.width == 0 || Props.height == 0 || Props.fps == 0 || Props.totframes == 0 ) {
+    cerr << "Something got wrong while reading video-file info!" << endl;
+    cerr << "Width: " << Props.width << endl;
+    cerr << "Height: " << Props.height << endl;
+    cerr << "FPS: " << Props.fps << endl;
+    cerr << "Total frames: " << Props.totframes << endl;
+    exit(1);
+  }
+
   Mat frameintime[BACKSECONDS*Props.fps];
 
   tagintime = new vector<tag>*[BACKSECONDS*Props.fps];