Allow full range IPv4 support, up to 255.255.255.255

Signed-off-by: Low Chin Kian <kenlck1990@gmail.com>
10 years ago · 911e1bd1e4
parent 8368d54d36
commit 911e1bd1e4
1 changed files with 1 additions and 1 deletions
--- a/modules/videoio/src/cap_pvapi.cpp
+++ b/modules/videoio/src/cap_pvapi.cpp
@ -375,7 +375,7 @@ bool CvCaptureCAM_PvAPI::setProperty( int property_id, double value )
        }
        else
        {
-            cv::String ip=cv::format("%d.%d.%d.%d", ((int)value>>24)&255, ((int)value>>16)&255, ((int)value>>8)&255, (int)value&255);
+            cv::String ip=cv::format("%d.%d.%d.%d", ((unsigned int)value>>24)&255, ((unsigned int)value>>16)&255, ((unsigned int)value>>8)&255, (unsigned int)value&255);
            if ((PvAttrEnumSet(Camera.Handle,"MulticastEnable", "On")==ePvErrSuccess) &&
                (PvAttrStringSet(Camera.Handle, "MulticastIPAddress", ip.c_str())==ePvErrSuccess))
                break;