1 files changed, 68 insertions, 0 deletions
diff --git a/gnl/gnlsource.h b/gnl/gnlsource.h
new file mode 100644
index 00000000..120270a7
--- /dev/null
+++ b/gnl/gnlsource.h
@@ -0,0 +1,68 @@
+/* GStreamer
+ * Copyright (C) 2001 Wim Taymans <wim.taymans@gmail.com>
+ *               2004-2008 Edward Hervey <bilboed@bilboed.com>
+ *
+ * gnlsource.h: Header for base GnlSource
+ *
+ * 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 __GNL_SOURCE_H__
+#define __GNL_SOURCE_H__
+
+#include <gst/gst.h>
+#include "gnlobject.h"
+
+G_BEGIN_DECLS
+#define GNL_TYPE_SOURCE \
+  (gnl_source_get_type())
+#define GNL_SOURCE(obj) \
+  (G_TYPE_CHECK_INSTANCE_CAST((obj),GNL_TYPE_SOURCE,GnlSource))
+#define GNL_SOURCE_CLASS(klass) \
+  (G_TYPE_CHECK_CLASS_CAST((klass),GNL_TYPE_SOURCE,GnlSourceClass))
+#define GNL_SOURCE_GET_CLASS(obj) \
+  (G_TYPE_INSTANCE_GET_CLASS ((obj), GNL_TYPE_SOURCE, GnlSourceClass))
+#define GNL_IS_SOURCE(obj) \
+  (G_TYPE_CHECK_INSTANCE_TYPE((obj),GNL_TYPE_SOURCE))
+#define GNL_IS_SOURCE_CLASS(obj) \
+  (G_TYPE_CHECK_CLASS_TYPE((klass),GNL_TYPE_SOURCE))
+typedef struct _GnlSourcePrivate GnlSourcePrivate;
+
+struct _GnlSource
+{
+  GnlObject parent;
+
+  /* controlled source element, acces with gst_bin_[add|remove]_element */
+  GstElement *element;
+
+  GnlSourcePrivate *priv;
+};
+
+struct _GnlSourceClass
+{
+  GnlObjectClass parent_class;
+
+  /* controls_one is TRUE if the class only controls one element */
+  gboolean controls_one;
+  /* control_element() takes care of controlling the given element */
+    gboolean (*control_element) (GnlSource * source, GstElement * element);
+};
+
+GType gnl_source_get_type (void);
+
+G_END_DECLS
+#endif /* __GNL_SOURCE_H__ */