Attempt at getting a Windows build going.

src/VideoStreaming/VideoStreaming.pri

@@ -42,6 +42,26 @@ LinuxBuild {
         INCLUDEPATH += $$GST_ROOT/Headers
         LIBS        += -F/Library/Frameworks -framework GStreamer
     }
+} else:WindowsBuild {
+    #- gstreamer installed by default under c:/gstreamer
+    #  This is not working. It builds but at runtime, it expects to find
+    #  the gstreamer DLLs, even though it is, in theory, linking to it
+    #  statically.
+    exists(foobar_removethistobuild) {
+        GST_ROOT = c:/gstreamer/1.0/x86
+        exists($$GST_ROOT) {
+            message("Including support for video streaming")
+            DEFINES     += QGC_GST_STREAMING
+            CONFIG      += VideoEnabled
+            LIBS        += -L$$GST_ROOT/lib/gstreamer-1.0/static -lgstreamer-1.0 -lgstvideo-1.0 -lgstbase-1.0
+            LIBS        += -L$$GST_ROOT/lib -lglib-2.0 -lintl -lgobject-2.0
+            INCLUDEPATH += \
+                $$GST_ROOT/include/gstreamer-1.0 \
+                $$GST_ROOT/include/glib-2.0 \
+                $$GST_ROOT/lib/gstreamer-1.0\include \
+                $$GST_ROOT/lib/glib-2.0/include
+        }
+    }
 }
 
 VideoEnabled {