diff -r 000000000000 -r 6474c204b198 content/media/gstreamer/GStreamerLoader.h
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/content/media/gstreamer/GStreamerLoader.h	Wed Dec 31 06:09:35 2014 +0100
@@ -0,0 +1,53 @@
+/* vim:set ts=2 sw=2 sts=2 et cindent: */
+/* This Source Code Form is subject to the terms of the Mozilla Public
+ * License, v. 2.0. If a copy of the MPL was not distributed with this file,
+ * You can obtain one at http://mozilla.org/MPL/2.0/. */
+
+#ifndef GStreamerLoader_h_
+#define GStreamerLoader_h_
+
+#include <gst/gst.h>
+#include <gst/gstbuffer.h>
+#include <gst/gstelementfactory.h>
+#include <gst/gststructure.h>
+#include <gst/app/gstappsrc.h>
+#include <gst/app/gstappsink.h>
+// This include trips -Wreserved-user-defined-literal on clang. Ignoring it
+// trips -Wpragmas on GCC (unknown warning), but ignoring that trips
+// -Wunknown-pragmas on clang (unknown pragma).
+#pragma GCC diagnostic push
+#pragma GCC diagnostic ignored "-Wunknown-pragmas"
+#pragma GCC diagnostic ignored "-Wpragmas"
+#pragma GCC diagnostic ignored "-Wreserved-user-defined-literal"
+#include <gst/video/video.h>
+#pragma GCC diagnostic pop
+
+#if GST_VERSION_MAJOR == 1
+#include <gst/video/gstvideometa.h>
+#include <gst/video/gstvideopool.h>
+#endif
+
+namespace mozilla {
+
+/*
+ * dlopens the required libraries and dlsyms the functions we need.
+ * Returns true on success, false otherwise.
+ */
+bool load_gstreamer();
+
+/*
+ * Declare our extern function pointers using the types from the global
+ * gstreamer definitions.
+ */
+#define GST_FUNC(_, func) extern typeof(::func)* func;
+#define REPLACE_FUNC(func) GST_FUNC(-1, func)
+#include "GStreamerFunctionList.h"
+#undef GST_FUNC
+#undef REPLACE_FUNC
+
+}
+
+#undef GST_CAPS_ANY
+#define GST_CAPS_ANY (*_gst_caps_any)
+
+#endif // GStreamerLoader_h_