add support for multiple OpenNI2 devices

2016-05-12 18:12:51 -07:00 · 2016-05-12 18:12:51 -07:00 · 688ebd8960
commit 688ebd8960
parent 72ec643129
1 changed files with 8 additions and 0 deletions
--- a/modules/videoio/src/cap_openni2.cpp
+++ b/modules/videoio/src/cap_openni2.cpp
@ -231,6 +231,14 @@ CvCapture_OpenNI2::CvCapture_OpenNI2( int index )
        return;
    }

+    // find appropriate device URI
+    openni::Array<openni::DeviceInfo> ldevs;
+    if (index > 0)
+    {
+        openni::OpenNI::enumerateDevices(&ldevs);
+        deviceURI = ldevs[index].getUri();
+    }
+
    status = device.open(deviceURI);
    if( status != openni::STATUS_OK )
    {