mirror of
https://gitlab.freedesktop.org/gstreamer/gstreamer.git
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537891db41
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.
67 lines
1.8 KiB
C
67 lines
1.8 KiB
C
/* GStreamer
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* Copyright (C) 2003 Julien Moutte <julien@moutte.net>
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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_H__
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#define __GST_SWITCH_H__
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#include <gst/gst.h>
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G_BEGIN_DECLS
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#define GST_TYPE_SWITCH \
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(gst_switch_get_type())
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#define GST_SWITCH(obj) \
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(G_TYPE_CHECK_INSTANCE_CAST((obj), GST_TYPE_SWITCH, GstSwitch))
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#define GST_SWITCH_CLASS(klass) \
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(G_TYPE_CHECK_CLASS_CAST((klass), GST_TYPE_SWITCH, GstSwitch))
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#define GST_IS_SWITCH(obj) \
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(G_TYPE_CHECK_INSTANCE_TYPE((obj), GST_TYPE_SWITCH))
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#define GST_IS_SWITCH_CLASS(obj) \
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(G_TYPE_CHECK_CLASS_TYPE((klass), GST_TYPE_SWITCH))
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typedef struct _GstSwitchPad GstSwitchPad;
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typedef struct _GstSwitch GstSwitch;
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typedef struct _GstSwitchClass GstSwitchClass;
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struct _GstSwitchPad {
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GstPad *sinkpad;
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GstData *data;
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gboolean forwarded;
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};
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struct _GstSwitch {
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GstElement element;
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GList *sinkpads;
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GstPad *srcpad;
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guint nb_sinkpads;
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guint active_sinkpad;
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};
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struct _GstSwitchClass {
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GstElementClass parent_class;
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};
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GType gst_switch_get_type (void);
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G_END_DECLS
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#endif /* __GST_SWITCH_H__ */
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