From aef16d51ec6642d14e3f94c4738f9757d8196a07 Mon Sep 17 00:00:00 2001
From: Alexander Alekhin <alexander.a.alekhin@gmail.com>
Date: Mon, 11 Jun 2018 23:17:49 +0000
Subject: [PATCH] samples: don't call twice of VideoCapture::open()

---
 samples/cpp/videocapture_basic.cpp | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/samples/cpp/videocapture_basic.cpp b/samples/cpp/videocapture_basic.cpp
index 6f46715458..75992f6a0c 100644
--- a/samples/cpp/videocapture_basic.cpp
+++ b/samples/cpp/videocapture_basic.cpp
@@ -20,7 +20,7 @@ int main(int, char**)
     //--- INITIALIZE VIDEOCAPTURE
     VideoCapture cap;
     // open the default camera using default API
-    cap.open(0);
+    // cap.open(0);
     // OR advance usage: select any API backend
     int deviceID = 0;             // 0 = open default camera
     int apiID = cv::CAP_ANY;      // 0 = autodetect default API