1 /* GStreamer
2  * Copyright (C) <2006> Wim Taymans <wim.taymans@gmail.com>
3  *
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.
8  *
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.
13  *
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.
18  */
19 
20 #ifndef __GST_RTP_THEORA_DEPAY_H__
21 #define __GST_RTP_THEORA_DEPAY_H__
22 
23 #include <gst/gst.h>
24 #include <gst/base/gstadapter.h>
25 #include <gst/rtp/gstrtpbasedepayload.h>
26 
27 G_BEGIN_DECLS
28 
29 #define GST_TYPE_RTP_THEORA_DEPAY \
30   (gst_rtp_theora_depay_get_type())
31 #define GST_RTP_THEORA_DEPAY(obj) \
32   (G_TYPE_CHECK_INSTANCE_CAST((obj),GST_TYPE_RTP_THEORA_DEPAY,GstRtpTheoraDepay))
33 #define GST_RTP_THEORA_DEPAY_CLASS(klass) \
34   (G_TYPE_CHECK_CLASS_CAST((klass),GST_TYPE_RTP_THEORA_DEPAY,GstRtpTheoraDepayClass))
35 #define GST_IS_RTP_THEORA_DEPAY(obj) \
36   (G_TYPE_CHECK_INSTANCE_TYPE((obj),GST_TYPE_RTP_THEORA_DEPAY))
37 #define GST_IS_RTP_THEORA_DEPAY_CLASS(klass) \
38   (G_TYPE_CHECK_CLASS_TYPE((klass),GST_TYPE_RTP_THEORA_DEPAY))
39 
40 typedef struct _GstRtpTheoraDepay GstRtpTheoraDepay;
41 typedef struct _GstRtpTheoraDepayClass GstRtpTheoraDepayClass;
42 
43 typedef struct _GstRtpTheoraConfig {
44   guint32  ident;
45   GList   *headers;
46 } GstRtpTheoraConfig;
47 
48 struct _GstRtpTheoraDepay
49 {
50   GstRTPBaseDepayload parent;
51 
52   GList              *configs;
53   GstRtpTheoraConfig *config;
54 
55   GstAdapter         *adapter;
56   gboolean            assembling;
57 
58   gboolean            needs_keyframe;
59 };
60 
61 struct _GstRtpTheoraDepayClass
62 {
63   GstRTPBaseDepayloadClass parent_class;
64 };
65 
66 GType gst_rtp_theora_depay_get_type (void);
67 
68 gboolean gst_rtp_theora_depay_plugin_init (GstPlugin * plugin);
69 
70 G_END_DECLS
71 
72 #endif /* __GST_RTP_THEORA_DEPAY_H__ */
73