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+/* GStreamer
+ * Copyright (C) 2003 Julien Moutte <julien@moutte.net>
+ * Copyright (C) 2005 Ronald S. Bultje <rbultje@ronald.bitfreak.net>
+ * Copyright (C) 2008 Nokia Corporation. (contact <stefan.kost@nokia.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., 59 Temple Place - Suite 330,
+ * Boston, MA 02111-1307, USA.
+ */
+
+#ifndef __GST_INPUT_SELECTOR_H__
+#define __GST_INPUT_SELECTOR_H__
+
+#include <gst/gst.h>
+
+G_BEGIN_DECLS
+
+#define GST_TYPE_INPUT_SELECTOR \
+ (gst_input_selector_get_type())
+#define GST_INPUT_SELECTOR(obj) \
+ (G_TYPE_CHECK_INSTANCE_CAST ((obj), GST_TYPE_INPUT_SELECTOR, GstInputSelector))
+#define GST_INPUT_SELECTOR_CLASS(klass) \
+ (G_TYPE_CHECK_CLASS_CAST ((klass), GST_TYPE_INPUT_SELECTOR, GstInputSelectorClass))
+#define GST_IS_INPUT_SELECTOR(obj) \
+ (G_TYPE_CHECK_INSTANCE_TYPE ((obj), GST_TYPE_INPUT_SELECTOR))
+#define GST_IS_INPUT_SELECTOR_CLASS(klass) \
+ (G_TYPE_CHECK_CLASS_TYPE ((klass), GST_TYPE_INPUT_SELECTOR))
+
+typedef struct _GstInputSelector GstInputSelector;
+typedef struct _GstInputSelectorClass GstInputSelectorClass;
+
+struct _GstInputSelector {
+ GstElement element;
+
+ GstPad *srcpad;
+
+ GstPad *active_sinkpad;
+ guint nb_sinkpads;
+
+ GstSegment segment;
+
+ GCond *blocked_cond;
+ gboolean blocked;
+ gboolean pending_stop;
+ GstSegment pending_stop_segment;
+};
+
+struct _GstInputSelectorClass {
+ GstElementClass parent_class;
+
+ gint64 (*block) (GstInputSelector *self);
+ void (*switch_) (GstInputSelector *self, const gchar *pad_name,
+ gint64 stop_time, gint64 start_time);
+};
+
+GType gst_input_selector_get_type (void);
+
+G_END_DECLS
+
+#endif /* __GST_INPUT_SELECTOR_H__ */