[gst-cvs] gstreamer: elementfactory: make sure gstreamer has been initialized when creating elements

[Tim Müller]

Module: gstreamer
Branch: master
Commit: 80ddde400a6ad66f44ccbbbaacde2ab8c93ee792
URL:    http://cgit.freedesktop.org/gstreamer/gstreamer/commit/?id=80ddde400a6ad66f44ccbbbaacde2ab8c93ee792

Author: Tim-Philipp Müller <tim.muller at collabora.co.uk>
Date:   Thu Sep 16 19:27:57 2010 +0100

elementfactory: make sure gstreamer has been initialized when creating elements

Add gst_is_initialized() guard to gst_element_factory_make(), so
people who forgot to call gst_init() get a useful warning for what
seems to be a common enough mistake.

---

 gst/gstelementfactory.c |    2 ++
 1 files changed, 2 insertions(+), 0 deletions(-)

diff --git a/gst/gstelementfactory.c b/gst/gstelementfactory.c
index bef3f1b..903e812 100644
--- a/gst/gstelementfactory.c
+++ b/gst/gstelementfactory.c
@@ -64,6 +64,7 @@
 #include "gstinfo.h"
 #include "gsturi.h"
 #include "gstregistry.h"
+#include "gst.h"
 
 #include "glib-compat-private.h"
 
@@ -435,6 +436,7 @@ gst_element_factory_make (const gchar * factoryname, const gchar * name)
   GstElement *element;
 
   g_return_val_if_fail (factoryname != NULL, NULL);
+  g_return_val_if_fail (gst_is_initialized (), NULL);
 
   GST_LOG ("gstelementfactory: make \"%s\" \"%s\"",
       factoryname, GST_STR_NULL (name));