1 /* GStreamer
2  * Copyright (C) 2008 Jan Schmidt <thaytan@noraisin.net>
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 __RESINDVDBIN_H__
21 #define __RESINDVDBIN_H__
22 
23 #include <gst/gst.h>
24 
25 G_BEGIN_DECLS
26 
27 /* #defines don't like whitespacey bits */
28 #define RESIN_TYPE_DVDBIN \
29   (rsn_dvdbin_get_type())
30 #define RESINDVDBIN(obj) \
31   (G_TYPE_CHECK_INSTANCE_CAST((obj),RESIN_TYPE_DVDBIN,RsnDvdBin))
32 #define RESINDVDBIN_CLASS(klass) \
33   (G_TYPE_CHECK_CLASS_CAST((klass),RESIN_TYPE_DVDBIN,RsnDvdBinClass))
34 #define IS_RESINDVDBIN(obj) \
35   (G_TYPE_CHECK_INSTANCE_TYPE((obj),RESIN_TYPE_DVDBIN))
36 #define IS_RESINDVDBIN_CLASS(klass) \
37   (G_TYPE_CHECK_CLASS_TYPE((klass),RESIN_TYPE_DVDBIN))
38 
39 typedef struct _RsnDvdBin      RsnDvdBin;
40 typedef struct _RsnDvdBinClass RsnDvdBinClass;
41 
42 #define DVD_ELEM_SOURCE         0
43 #define DVD_ELEM_DEMUX          1
44 #define DVD_ELEM_MQUEUE         2
45 #define DVD_ELEM_SPUQ           3
46 #define DVD_ELEM_VIDPARSE       4
47 #define DVD_ELEM_VIDDEC         5
48 #define DVD_ELEM_PARSET         6
49 #define DVD_ELEM_AUDPARSE       7
50 #define DVD_ELEM_AUDDEC         8
51 #define DVD_ELEM_VIDQ           9
52 #define DVD_ELEM_SPU_SELECT     10
53 #define DVD_ELEM_AUD_SELECT     11
54 #define DVD_ELEM_LAST           12
55 
56 struct _RsnDvdBin
57 {
58   GstBin element;
59 
60   /* Protects pieces list and properties */
61   GMutex dvd_lock;
62   GMutex preroll_lock;
63 
64   gchar *device;
65   gchar *last_uri;
66   GstElement *pieces[DVD_ELEM_LAST];
67 
68   GstPad *video_pad;
69   GstPad *audio_pad;
70   GstPad *subpicture_pad;
71 
72   gboolean video_added;
73   gboolean audio_added;
74   gboolean audio_broken;
75   gboolean subpicture_added;
76 
77   gboolean did_no_more_pads;
78 
79   GList *mq_req_pads;
80 };
81 
82 struct _RsnDvdBinClass
83 {
84   GstBinClass parent_class;
85 };
86 
87 GType rsn_dvdbin_get_type (void);
88 
89 G_END_DECLS
90 
91 #endif /* __RESINDVDBIN_H__ */
92