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78 lines
2.1 KiB
C
78 lines
2.1 KiB
C
/* GStreamer
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* Copyright (C) 1999,2000 Erik Walthinsen <omega@cse.ogi.edu>
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* 2000 Wim Taymans <wtay@chello.be>
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*
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* gstaggregator.h: Header for GstAggregator element
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*
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* This library is free software; you can redistribute it and/or
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* modify it under the terms of the GNU Library General Public
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* License as published by the Free Software Foundation; either
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* version 2 of the License, or (at your option) any later version.
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*
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* This library is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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* Library General Public License for more details.
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*
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* You should have received a copy of the GNU Library General Public
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* License along with this library; if not, write to the
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* Free Software Foundation, Inc., 59 Temple Place - Suite 330,
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* Boston, MA 02111-1307, USA.
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*/
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#ifndef __GST_AGGREGATOR_H__
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#define __GST_AGGREGATOR_H__
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#include <gst/gst.h>
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G_BEGIN_DECLS
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extern GstElementDetails gst_aggregator_details;
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typedef enum {
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AGGREGATOR_LOOP = 1,
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AGGREGATOR_LOOP_SELECT,
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AGGREGATOR_CHAIN,
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} GstAggregatorSchedType;
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#define GST_TYPE_AGGREGATOR \
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(gst_aggregator_get_type())
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#define GST_AGGREGATOR(obj) \
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(G_TYPE_CHECK_INSTANCE_CAST((obj),GST_TYPE_AGGREGATOR,GstAggregator))
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#define GST_AGGREGATOR_CLASS(klass) \
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(G_TYPE_CHECK_CLASS_CAST((klass),GST_TYPE_AGGREGATOR,GstAggregatorClass))
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#define GST_IS_AGGREGATOR(obj) \
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(G_TYPE_CHECK_INSTANCE_TYPE((obj),GST_TYPE_AGGREGATOR))
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#define GST_IS_AGGREGATOR_CLASS(obj) \
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(G_TYPE_CHECK_CLASS_TYPE((klass),GST_TYPE_AGGREGATOR))
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typedef struct _GstAggregator GstAggregator;
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typedef struct _GstAggregatorClass GstAggregatorClass;
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struct _GstAggregator {
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GstElement element;
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GstPad *srcpad;
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gboolean silent;
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GstAggregatorSchedType sched;
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gint numsinkpads;
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GList *sinkpads;
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gchar *last_message;
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};
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struct _GstAggregatorClass {
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GstElementClass parent_class;
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};
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GType gst_aggregator_get_type (void);
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gboolean gst_aggregator_factory_init (GstElementFactory *factory);
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G_END_DECLS
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#endif /* __GST_AGGREGATOR_H__ */
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