2 * Copyright (C) 2008 Nokia Corporation. (contact <stefan.kost@nokia.com>)
4 * This library is free software; you can redistribute it and/or
5 * modify it under the terms of the GNU Library General Public
6 * License as published by the Free Software Foundation; either
7 * version 2 of the License, or (at your option) any later version.
9 * This library is distributed in the hope that it will be useful,
10 * but WITHOUT ANY WARRANTY; without even the implied warranty of
11 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
12 * Library General Public License for more details.
14 * You should have received a copy of the GNU Library General Public
15 * License along with this library; if not, write to the
16 * Free Software Foundation, Inc., 51 Franklin St, Fifth Floor,
17 * Boston, MA 02110-1301, USA.
20 #ifndef __GST_OUTPUT_SELECTOR_H__
21 #define __GST_OUTPUT_SELECTOR_H__
27 #define GST_TYPE_OUTPUT_SELECTOR \
28 (gst_output_selector_get_type())
29 #define GST_OUTPUT_SELECTOR(obj) \
30 (G_TYPE_CHECK_INSTANCE_CAST ((obj), GST_TYPE_OUTPUT_SELECTOR, GstOutputSelector))
31 #define GST_OUTPUT_SELECTOR_CLASS(klass) \
32 (G_TYPE_CHECK_CLASS_CAST ((klass), GST_TYPE_OUTPUT_SELECTOR, GstOutputSelectorClass))
33 #define GST_IS_OUTPUT_SELECTOR(obj) \
34 (G_TYPE_CHECK_INSTANCE_TYPE ((obj), GST_TYPE_OUTPUT_SELECTOR))
35 #define GST_IS_OUTPUT_SELECTOR_CLASS(klass) \
36 (G_TYPE_CHECK_CLASS_TYPE ((klass), GST_TYPE_OUTPUT_SELECTOR))
38 typedef struct _GstOutputSelector GstOutputSelector;
39 typedef struct _GstOutputSelectorClass GstOutputSelectorClass;
41 struct _GstOutputSelector {
46 GstPad *active_srcpad;
47 GstPad *pending_srcpad;
50 gint pad_negotiation_mode;
54 /* resend latest buffer after switch */
55 gboolean resend_latest;
56 GstBuffer *latest_buffer;
60 struct _GstOutputSelectorClass {
61 GstElementClass parent_class;
64 G_GNUC_INTERNAL GType gst_output_selector_get_type (void);
68 #endif /* __GST_OUTPUT_SELECTOR_H__ */