Correcting return type from videoDevice::findType to be int thus allowing detection of failed device init request

9 years ago · 2577194c70
parent 1b6e02793c
commit 2577194c70
1 changed files with 1 additions and 1 deletions
--- a/modules/videoio/src/cap_msmf.cpp
+++ b/modules/videoio/src/cap_msmf.cpp
@ -2580,7 +2580,7 @@ bool videoDevice::setupDevice(unsigned int id)

 bool videoDevice::setupDevice(unsigned int w, unsigned int h, unsigned int idealFramerate)
 {
-    unsigned int id = findType(w * h, idealFramerate);
+    int id = findType(w * h, idealFramerate);
    if( id < 0 )
        return false;