Adding a new plugin: switch.

Original commit message from CVS:
Adding a new plugin: switch.

It takes N input and only has 1 output. You can "switch" the forwarded input through properties ("nb_sources", "active_source") and i will probably add tuner interface support soon.

It should be able to handle any kind of data passing through it.

It is still a work in progress don't consider it usable for production yet.

1 files changed, 67 insertions, 0 deletions

diff --git a/gst/switch/gstswitch.h b/gst/switch/gstswitch.h
new file mode 100644
index 00000000..20256503
--- /dev/null
+++ b/gst/switch/gstswitch.h
@@ -0,0 +1,67 @@
+/* GStreamer
+ * Copyright (C) 2003 Julien Moutte <julien@moutte.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., 59 Temple Place - Suite 330,
+ * Boston, MA 02111-1307, USA.
+ */
+ 
+#ifndef __GST_SWITCH_H__
+#define __GST_SWITCH_H__
+
+#include <gst/gst.h>
+
+G_BEGIN_DECLS
+
+#define GST_TYPE_SWITCH \
+  (gst_switch_get_type())
+#define GST_SWITCH(obj) \
+  (G_TYPE_CHECK_INSTANCE_CAST((obj), GST_TYPE_SWITCH, GstSwitch))
+#define GST_SWITCH_CLASS(klass) \
+  (G_TYPE_CHECK_CLASS_CAST((klass), GST_TYPE_SWITCH, GstSwitch))
+#define GST_IS_SWITCH(obj) \
+  (G_TYPE_CHECK_INSTANCE_TYPE((obj), GST_TYPE_SWITCH))
+#define GST_IS_SWITCH_CLASS(obj) \
+  (G_TYPE_CHECK_CLASS_TYPE((klass), GST_TYPE_SWITCH))
+
+typedef struct _GstSwitchPad GstSwitchPad;
+
+typedef struct _GstSwitch GstSwitch;
+typedef struct _GstSwitchClass GstSwitchClass;
+
+struct _GstSwitchPad {
+  GstPad *sinkpad;
+  GstData *data;
+  gboolean forwarded;
+};
+
+struct _GstSwitch {
+  GstElement element;
+  
+  GList *sinkpads;
+  GstPad *srcpad;
+  
+  guint nb_sinkpads;
+  guint active_sinkpad;
+};
+
+struct _GstSwitchClass {
+  GstElementClass parent_class;
+};
+
+GType gst_switch_get_type (void);
+
+G_END_DECLS
+
+#endif /* __GST_SWITCH_H__ */