klv: add klv library, klvinject and klvinspect elements

Create as a separate library until gst-plugins-base MR124 is merged into tag

gst/klv/gstklv.c

@@ -0,0 +1,43 @@
+/* GStreamer
+ * Copyright (C) 2016 William Manley <will@williammanley.net>
+ *
+ * This library is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU Library General Public
+ * License as published by the Free Software Foundation; either
+ * version 2 of the License, or (at your option) any later version.
+ *
+ * This library is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+ * Library General Public License for more details.
+ *
+ * You should have received a copy of the GNU Library General Public
+ * License along with this library; if not, write to the
+ * Free Software Foundation, Inc., 51 Franklin Street, Suite 500,
+ * Boston, MA 02110-1335, USA.
+ */
+
+#ifdef HAVE_CONFIG_H
+#include "config.h"
+#endif
+
+#include <gst/gst.h>
+
+#include "gstklvinject.h"
+#include "gstklvinspect.h"
+
+static gboolean
+plugin_init (GstPlugin * plugin)
+{
+  return gst_element_register (plugin, "klvinspect", GST_RANK_NONE,
+      GST_TYPE_KLVINSPECT)
+      && gst_element_register (plugin, "klvinject", GST_RANK_NONE,
+      GST_TYPE_KLVINJECT);
+}
+
+GST_PLUGIN_DEFINE (GST_VERSION_MAJOR,
+    GST_VERSION_MINOR,
+    klv,
+    "Elements for working with KLV data",
+    plugin_init, GST_PACKAGE_VERSION, GST_PACKAGE_LICENSE, GST_PACKAGE_NAME,
+    GST_PACKAGE_ORIGIN);