From: Alexander Alekhin <alexander.alekhin@itseez.com>
Date: Fri, 7 Nov 2014 23:22:17 +0000 (+0300)
Subject: openni_capture sample: enable OpenNI2 if available
X-Git-Tag: accepted/tizen/6.0/unified/20201030.111113~2838^2
X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=2e05f1e3f8581554be7713fedc3b5addb25e73c3;p=platform%2Fupstream%2Fopencv.git

openni_capture sample: enable OpenNI2 if available

Sample works with OpenNI2 with minimal code changes (CAP_OPENNI -> CAP_OPENNI2)
---

diff --git a/samples/cpp/openni_capture.cpp b/samples/cpp/openni_capture.cpp
index 76b0922..64aa90b 100644
--- a/samples/cpp/openni_capture.cpp
+++ b/samples/cpp/openni_capture.cpp
@@ -192,7 +192,11 @@ int main( int argc, char* argv[] )
     if( isVideoReading )
         capture.open( filename );
     else
-        capture.open( CAP_OPENNI );
+    {
+        capture.open( CAP_OPENNI2 );
+        if( !capture.isOpened() )
+            capture.open( CAP_OPENNI );
+    }
 
     cout << "done." << endl;