Run a glib main loop in a ShmEventLoop

This makes it easy to handle events from both in the same context
without dealing with threading.

Change-Id: Id7dc140e0bc21facf965a43142b1b7d35ffcd82b
Signed-off-by: Brian Silverman <bsilver16384@gmail.com>
diff --git a/debian/gstreamer.BUILD b/debian/gstreamer.BUILD
index a3d1b82..7c3e569 100644
--- a/debian/gstreamer.BUILD
+++ b/debian/gstreamer.BUILD
@@ -170,11 +170,13 @@
     includes = cpu_select({
         "amd64": [
             "usr/lib/x86_64-linux-gnu/glib-2.0/include",
+            "usr/include",
             "usr/include/glib-2.0",
             "usr/include/gstreamer-1.0",
         ],
         "armhf": [
             "usr/lib/arm-linux-gnueabihf/glib-2.0/include",
+            "usr/include",
             "usr/include/glib-2.0",
             "usr/include/gstreamer-1.0",
         ],