$OpenBSD: patch-src_QGst_caps_cpp,v 1.1 2019/04/21 08:51:51 ajacoutot Exp $

Unbreak build with new Gstreamer

Index: src/QGst/caps.cpp
--- a/src/QGst/caps.cpp.orig
+++ b/src/QGst/caps.cpp
@@ -54,7 +54,8 @@ QString Caps::toString() const
 
 void Caps::append(const CapsPtr & caps2)
 {
-    gst_caps_append(object<GstCaps>(), gst_caps_copy(caps2));
+    GstCaps *caps3 = caps2;
+    gst_caps_append(object<GstCaps>(), gst_caps_copy(caps3));
 }
 
 CapsPtr Caps::merge(CapsPtr & caps2)