it's a slot

[kdenlive] / src / v4l / v4lcapture.cpp

diff --git a/src/v4l/v4lcapture.cpp b/src/v4l/v4lcapture.cpp
index 5d4f632935408af9098e18a338e5fe76897f7334..bee35725eddc7093bfbe82c8edbbe4d474fa6b48 100644 (file)
--- a/src/v4l/v4lcapture.cpp
+++ b/src/v4l/v4lcapture.cpp
@@ -44,15 +44,15 @@ V4lCaptureHandler::V4lCaptureHandler()
 
 //static
 
-QStringList V4lCaptureHandler::getDeviceName(QString input)
+QStringList V4lCaptureHandler::getDeviceName(const QString &input)
 {
 
     char *src = strdup(input.toUtf8().constData());
     QString pixelformatdescription;
     int fd = open(src, O_RDWR | O_NONBLOCK);
     if(fd < 0) {
-       delete[] src;
-       return QStringList();
+        free(src);
+        return QStringList();
     }
     struct v4l2_capability cap;