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b1a2c30401
Original commit message from CVS: * configure.ac: * examples/Makefile.am: * examples/switch/switcher.c (loop, my_bus_callback, switch_timer, last_message_received, main): * gst/switch/gstswitch.c (GST_CAT_DEFAULT, gst_switch_details, gst_switch_src_factory, parent_class, gst_switch_release_pad, gst_switch_request_new_pad, gst_switch_chain, gst_switch_event, gst_switch_set_property, gst_switch_get_property, gst_switch_get_linked_pad, gst_switch_getcaps, gst_switch_bufferalloc, gst_switch_get_linked_pads, gst_switch_dispose, gst_switch_init, gst_switch_base_init, gst_switch_class_init): * gst/switch/gstswitch.h (GstSwitch, GstSwitchClass, _GstSwitch, element, active_sinkpad, srcpad, nb_sinkpads, newsegment_events, need_to_send_newsegment): Port switch element and example program to 0.10.
66 lines
2 KiB
C
66 lines
2 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, GstSwitchClass))
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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(klass) \
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(G_TYPE_CHECK_CLASS_TYPE((klass), GST_TYPE_SWITCH))
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typedef struct _GstSwitch GstSwitch;
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typedef struct _GstSwitchClass GstSwitchClass;
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struct _GstSwitch {
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GstElement element;
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GstPad *active_sinkpad;
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GstPad *srcpad;
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guint nb_sinkpads;
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/* this hash table stores for key of the pad pointer
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* the last new segment event received for this pad
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* so when switching we can send new segment events
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*/
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GHashTable *newsegment_events;
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/* flag to decide whether we need to send a new segment event
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* before we receive the next buffer */
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gboolean need_to_send_newsegment;
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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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