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69 lines
2.1 KiB
C
69 lines
2.1 KiB
C
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/* GStreamer
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* (c) 2005 Ronald S. Bultje <rbultje@ronald.bitfreak.net>
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* (c) 2007 Jan Schmidt <thaytan@mad.scientist.com>
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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_SWITCH_SINK_H__
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#define __GST_SWITCH_SINK_H__
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#include <gst/gst.h>
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G_BEGIN_DECLS
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#define GST_TYPE_SWITCH_SINK \
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(gst_switch_sink_get_type ())
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#define GST_SWITCH_SINK(obj) \
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(G_TYPE_CHECK_INSTANCE_CAST ((obj), GST_TYPE_SWITCH_SINK, \
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GstSwitchSink))
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#define GST_SWITCH_SINK_CLASS(klass) \
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(G_TYPE_CHECK_CLASS_CAST ((klass), GST_TYPE_SWITCH_SINK, \
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GstSwitchSinkClass))
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#define GST_IS_SWITCH_SINK(obj) \
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(G_TYPE_CHECK_INSTANCE_TYPE ((obj), GST_TYPE_SWITCH_SINK))
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#define GST_IS_SWITCH_SINK_CLASS(klass) \
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(G_TYPE_CHECK_CLASS_TYPE ((klass), GST_TYPE_SWITCH_SINK))
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typedef struct _GstSwitchSink {
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GstBin parent;
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GstElement *kid;
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GstElement *new_kid;
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GstPad *pad;
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/* Track incoming segment info for switchover */
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GstSegment segment;
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/* If a custom child has been set... */
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gboolean have_kid;
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/* If waiting for a pad block to complete on the ghost pad */
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gboolean awaiting_block;
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} GstSwitchSink;
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typedef struct _GstSwitchSinkClass {
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GstBinClass parent_class;
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} GstSwitchSinkClass;
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GType gst_switch_sink_get_type (void);
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gboolean gst_switch_sink_set_child (GstSwitchSink *ssink, GstElement *new_kid);
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G_END_DECLS
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#endif /* __GST_SWITCH_SINK_H__ */
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