1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
|
/* GStreamer
* Copyright (C) <1999> Erik Walthinsen <omega@cse.ogi.edu>
*
* This library is free software; you can redistribute it and/or
* modify it under the terms of the GNU Library General Public
* License as published by the Free Software Foundation; either
* version 2 of the License, or (at your option) any later version.
*
* This library is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
* Library General Public License for more details.
*
* You should have received a copy of the GNU Library General Public
* License along with this library; if not, write to the
* Free Software Foundation, Inc., 59 Temple Place - Suite 330,
* Boston, MA 02111-1307, USA.
*/
#ifndef __GST_MODPLUG_H__
#define __GST_MODPLUG_H__
#ifdef __cplusplus
extern "C" {
#endif /* __cplusplus */
#include <gst/gst.h>
#include <gst/bytestream/bytestream.h>
#define GST_TYPE_MODPLUG \
(gst_modplug_get_type())
#define GST_MODPLUG(obj) \
(G_TYPE_CHECK_INSTANCE_CAST((obj),GST_TYPE_MODPLUG,GstModPlug))
#define GST_MODPLUG_CLASS(klass) \
(G_TYPE_CHECK_CLASS_CAST((klass),GST_TYPE_ULAW,GstModPlug))
#define GST_IS_MODPLUG(obj) \
(G_TYPE_CHECK_INSTANCE_TYPE((obj),GST_TYPE_MODPLUG))
#define GST_IS_MODPLUG_CLASS(obj) \
(G_TYPE_CHECK_CLASS_TYPE((klass),GST_TYPE_MODPLUG))
struct _GstModPlug {
GstElement element;
GstPad *sinkpad, *srcpad;
guint8 *buffer_in;
GstByteStream *bs;
const gchar *songname;
gboolean reverb;
gint reverb_depth;
gint reverb_delay;
gboolean megabass;
gint megabass_amount;
gint megabass_range;
gboolean surround;
gint surround_depth;
gint surround_delay;
gboolean noise_reduction;
gboolean _16bit;
gboolean oversamp;
gint channel;
gint frequency;
guchar *audiobuffer;
gint32 length;
guint state;
guint bitsPerSample;
gboolean need_discont;
gboolean eos;
gint64 seek_at;
guint64 song_size;
guint64 timestamp;
CSoundFile *mSoundFile;
gboolean opened; /* set to TRUE when mSoundFile is created */
};
struct _GstModPlugClass {
GstElementClass parent_class;
};
typedef struct _GstModPlug GstModPlug;
typedef struct _GstModPlugClass GstModPlugClass;
GstPad *srcpad;
int need_sync;
GType gst_modplug_get_type(void);
#ifdef __cplusplus
}
#endif /* __cplusplus */
#endif /* __GST_MODPLUG_H__ */
|
