From 6f27ddf6cab9b3fb18bf10654f49f1d2e349f577 Mon Sep 17 00:00:00 2001
From: Abdelrahman Mahmoud <mahmoud@affectiva.com>
Date: Wed, 22 Jun 2016 17:25:38 -0400
Subject: [PATCH] Fix bug, in video-demo not all the frames are wrote to the
 csv file due to a race condition

---
 video-demo/video-demo.cpp | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/video-demo/video-demo.cpp b/video-demo/video-demo.cpp
index 0dee192..5975675 100644
--- a/video-demo/video-demo.cpp
+++ b/video-demo/video-demo.cpp
@@ -189,7 +189,7 @@ int main(int argsc, char ** argsv)
 
                     listenPtr->outputToFile(faces, frame.getTimestamp());
                 }
-            } while(VIDEO_EXTS[fileExt] && videoListenPtr->isRunning());
+            } while (VIDEO_EXTS[fileExt] && (videoListenPtr->isRunning() || listenPtr->getDataSize() > 0));
         } while(loop);
 
         detector->stop();