/[svn]/linuxsampler/trunk/src/common/global.h
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Contents of /linuxsampler/trunk/src/common/global.h

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Revision 1200 - (show annotations) (download) (as text)
Thu May 24 14:04:18 2007 UTC (12 years, 4 months ago) by iliev
File MIME type: text/x-c++hdr
File size: 5933 byte(s)
* Implemented instrument scanning in background
  and commands for monitoring the scan progress

1 /***************************************************************************
2 * *
3 * LinuxSampler - modular, streaming capable sampler *
4 * *
5 * Copyright (C) 2003, 2004 by Benno Senoner and Christian Schoenebeck *
6 * Copyright (C) 2005, 2006 Christian Schoenebeck *
7 * *
8 * This program is free software; you can redistribute it and/or modify *
9 * it under the terms of the GNU General Public License as published by *
10 * the Free Software Foundation; either version 2 of the License, or *
11 * (at your option) any later version. *
12 * *
13 * This program is distributed in the hope that it will be useful, *
14 * but WITHOUT ANY WARRANTY; without even the implied warranty of *
15 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the *
16 * GNU General Public License for more details. *
17 * *
18 * You should have received a copy of the GNU General Public License *
19 * along with this program; if not, write to the Free Software *
20 * Foundation, Inc., 59 Temple Place, Suite 330, Boston, *
21 * MA 02111-1307 USA *
22 ***************************************************************************/
23
24 // All application global declarations are defined here.
25
26 #ifndef __LS_GLOBAL_H__
27 #define __LS_GLOBAL_H__
28
29 #include <stdlib.h>
30 #include <stdint.h>
31 #include <stdio.h>
32
33 #include <string>
34 #include <sstream>
35
36 // i.e. OSX people using the xcode project file will avoid inclusion of
37 // config.h here and rather use their manually maintained version.h
38 #ifndef OVERRIDE_CONFIG_H
39 # include <config.h>
40 #endif
41
42 // Make sure all mandatory configuration macros are defined.
43 // We don't care about optional configuration macros though.
44 #ifndef CONFIG_MAX_PITCH
45 # error "Configuration macro CONFIG_MAX_PITCH not defined!"
46 #endif // CONFIG_MAX_PITCH
47 #ifndef CONFIG_MAX_EVENTS_PER_FRAGMENT
48 # error "Configuration macro CONFIG_MAX_EVENTS_PER_FRAGMENT not defined!"
49 #endif // CONFIG_MAX_EVENTS_PER_FRAGMENT
50 #ifndef CONFIG_EG_BOTTOM
51 # error "Configuration macro CONFIG_EG_BOTTOM not defined!"
52 #endif // CONFIG_EG_BOTTOM
53 #ifndef CONFIG_EG_MIN_RELEASE_TIME
54 # error "Configuration macro CONFIG_EG_MIN_RELEASE_TIME not defined!"
55 #endif // CONFIG_EG_MIN_RELEASE_TIME
56 #ifndef CONFIG_REFILL_STREAMS_PER_RUN
57 # error "Configuration macro CONFIG_REFILL_STREAMS_PER_RUN not defined!"
58 #endif // CONFIG_REFILL_STREAMS_PER_RUN
59 #ifndef CONFIG_STREAM_MIN_REFILL_SIZE
60 # error "Configuration macro CONFIG_STREAM_MIN_REFILL_SIZE not defined!"
61 #endif // CONFIG_STREAM_MIN_REFILL_SIZE
62 #ifndef CONFIG_STREAM_MAX_REFILL_SIZE
63 # error "Configuration macro CONFIG_STREAM_MAX_REFILL_SIZE not defined!"
64 #endif // CONFIG_STREAM_MAX_REFILL_SIZE
65 #ifndef CONFIG_STREAM_BUFFER_SIZE
66 # error "Configuration macro CONFIG_STREAM_BUFFER_SIZE not defined!"
67 #endif // CONFIG_STREAM_BUFFER_SIZE
68 #ifndef CONFIG_MAX_STREAMS
69 # error "Configuration macro CONFIG_MAX_STREAMS not defined!"
70 #endif // CONFIG_MAX_STREAMS
71 #ifndef CONFIG_MAX_VOICES
72 # error "Configuration macro CONFIG_MAX_VOICES not defined!"
73 #endif // CONFIG_MAX_VOICES
74 #ifndef CONFIG_DEFAULT_SUBFRAGMENT_SIZE
75 # error "Configuration macro CONFIG_DEFAULT_SUBFRAGMENT_SIZE not defined!"
76 #endif // CONFIG_DEFAULT_SUBFRAGMENT_SIZE
77 #ifndef CONFIG_VOICE_STEAL_ALGO
78 # error "Configuration macro CONFIG_VOICE_STEAL_ALGO not defined!"
79 #endif // CONFIG_VOICE_STEAL_ALGO
80 #ifndef CONFIG_SYSEX_BUFFER_SIZE
81 # error "Configuration macro CONFIG_SYSEX_BUFFER_SIZE not defined!"
82 #endif // CONFIG_SYSEX_BUFFER_SIZE
83 #ifndef CONFIG_FILTER_CUTOFF_MIN
84 # error "Configuration macro CONFIG_FILTER_CUTOFF_MIN not defined!"
85 #endif // CONFIG_FILTER_CUTOFF_MIN
86 #ifndef CONFIG_FILTER_CUTOFF_MAX
87 # error "Configuration macro CONFIG_FILTER_CUTOFF_MAX not defined!"
88 #endif // CONFIG_FILTER_CUTOFF_MAX
89 #ifndef CONFIG_PORTAMENTO_TIME_MIN
90 # error "Configuration macro CONFIG_PORTAMENTO_TIME_MIN not defined!"
91 #endif // CONFIG_PORTAMENTO_TIME_MIN
92 #ifndef CONFIG_PORTAMENTO_TIME_MAX
93 # error "Configuration macro CONFIG_PORTAMENTO_TIME_MAX not defined!"
94 #endif // CONFIG_PORTAMENTO_TIME_MAX
95 #ifndef CONFIG_PORTAMENTO_TIME_DEFAULT
96 # error "Configuration macro CONFIG_PORTAMENTO_TIME_DEFAULT not defined!"
97 #endif // CONFIG_PORTAMENTO_TIME_DEFAULT
98
99 #if CONFIG_DEBUG_LEVEL > 0
100 # define dmsg(debuglevel,x) if (CONFIG_DEBUG_LEVEL >= debuglevel) {printf x; fflush(stdout);}
101 #else
102 # define dmsg(debuglevel,x)
103 #endif // CONFIG_DEBUG_LEVEL > 0
104
105 #define EMMS __asm__ __volatile__ ("emms" ::: "st", "st(1)", "st(2)", "st(3)", "st(4)", "st(5)", "st(6)", "st(7)", "mm0", "mm1", "mm2", "mm3", "mm4", "mm5", "mm6", "mm7")
106
107 /// defines globally the bit depth of used samples
108 typedef int16_t sample_t;
109
110 typedef std::string String;
111
112 /**
113 * Whether a function / method call was successful, or if warnings or even an
114 * error occured.
115 */
116 enum result_type_t {
117 result_type_success,
118 result_type_warning,
119 result_type_error
120 };
121
122 /**
123 * Used whenever a detailed description of the result of a function / method
124 * call is needed.
125 */
126 struct result_t {
127 result_type_t type; ///< success, warning or error
128 int code; ///< warning or error code
129 String message; ///< detailed warning or error message
130 };
131
132 template<class T> inline String ToString(T o) {
133 std::stringstream ss;
134 ss << o;
135 return ss.str();
136 }
137
138 class Runnable {
139 public:
140 virtual ~Runnable() { }
141 virtual void Run() = 0;
142 };
143
144 extern double GLOBAL_VOLUME;
145
146 #endif // __LS_GLOBAL_H__

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