From 537891db4127e8fe27c1038e6ff088df3d520008 Mon Sep 17 00:00:00 2001 From: Julien Moutte Date: Mon, 8 Dec 2003 20:01:01 +0000 Subject: 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. --- gst/switch/gstswitch.h | 67 ++++++++++++++++++++++++++++++++++++++++++++++++++ 1 file changed, 67 insertions(+) create mode 100644 gst/switch/gstswitch.h (limited to 'gst/switch/gstswitch.h') 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 + * + * 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 + +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__ */ -- cgit v1.2.1