Include "GstPlayer" lib renamed to "GstClapper" as part of the app

lib/gst/clapper/gstclapper-video-renderer-private.h

@@ -0,0 +1,33 @@
+/* GStreamer
+ *
+ * Copyright (C) 2014-2015 Sebastian Dröge <sebastian@centricular.com>
+ * Copyright (C) 2021 Rafał Dzięgiel <rafostar.github@gmail.com>
+ *
+ * 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 St, Fifth Floor,
+ * Boston, MA 02110-1301, USA.
+ */
+
+#ifndef __GST_CLAPPER_VIDEO_RENDERER_PRIVATE_H__
+#define __GST_CLAPPER_VIDEO_RENDERER_PRIVATE_H__
+
+#include <gst/clapper/gstclapper-video-renderer.h>
+
+G_BEGIN_DECLS
+
+G_GNUC_INTERNAL GstElement * gst_clapper_video_renderer_create_video_sink (GstClapperVideoRenderer *self, GstClapper *clapper);
+
+G_END_DECLS
+
+#endif /* __GST_CLAPPER_VIDEO_RENDERER_PRIVATE_H__ */