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comparison src/xmms-sid.h @ 660:b0743dc9165d

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Change tabs to 4 spaces, everywhere.
author Matti Hamalainen <ccr@tnsp.org>
date Wed, 02 Apr 2008 22:10:05 +0300
parents acaba070cf49
children 94186706beed
comparison
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659:04ea91a61225 660:b0743dc9165d
52 /* HardSID-support is not working and is untested, thus we disable it here. 52 /* HardSID-support is not working and is untested, thus we disable it here.
53 */ 53 */
54 #undef HAVE_HARDSID_BUILDER 54 #undef HAVE_HARDSID_BUILDER
55 55
56 /* Size for some small buffers (always static variables) */ 56 /* Size for some small buffers (always static variables) */
57 #define XS_BUF_SIZE (1024) 57 #define XS_BUF_SIZE (1024)
58 58
59 /* If defined, some dynamically allocated temp. buffers are used. 59 /* If defined, some dynamically allocated temp. buffers are used.
60 * Static (#undef) might give slight performance gain, 60 * Static (#undef) might give slight performance gain,
61 * but fails on systems with limited stack space. */ 61 * but fails on systems with limited stack space. */
62 #define XS_BUF_DYNAMIC 62 #define XS_BUF_DYNAMIC
63 63
64 /* Configuration section identifier 64 /* Configuration section identifier
65 */ 65 */
66 #define XS_PACKAGE_STRING PACKAGE_STRING 66 #define XS_PACKAGE_STRING PACKAGE_STRING
67 #define XS_CONFIG_IDENT "XMMS-SID" 67 #define XS_CONFIG_IDENT "XMMS-SID"
68 68
69 /* Default audio rendering frequency in Hz 69 /* Default audio rendering frequency in Hz
70 */ 70 */
71 #define XS_AUDIO_FREQ (44100) 71 #define XS_AUDIO_FREQ (44100)
72 72
73 /* Size of audio buffer. If you are experiencing lots of audio 73 /* Size of audio buffer. If you are experiencing lots of audio
74 * "underruns" or clicks/gaps in output, try increasing this value. 74 * "underruns" or clicks/gaps in output, try increasing this value.
75 * Do notice, however, that it also affects the update frequency of 75 * Do notice, however, that it also affects the update frequency of
76 * XMMS's visualization plugins... 76 * XMMS's visualization plugins...
77 */ 77 */
78 #define XS_AUDIOBUF_SIZE (2*1024) 78 #define XS_AUDIOBUF_SIZE (2*1024)
79 79
80 /* Size of data buffer used for SID-tune MD5 hash calculation. 80 /* Size of data buffer used for SID-tune MD5 hash calculation.
81 * If this is too small, the computed hash will be incorrect. 81 * If this is too small, the computed hash will be incorrect.
82 * Largest SID files I've seen are ~70kB. */ 82 * Largest SID files I've seen are ~70kB. */
83 #define XS_SIDBUF_SIZE (80*1024) 83 #define XS_SIDBUF_SIZE (80*1024)
84 84
85 /* libSIDPlay1/2 constants (copied from internal headers/source) 85 /* libSIDPlay1/2 constants (copied from internal headers/source)
86 * For some stupid reason these are not available in public 86 * For some stupid reason these are not available in public
87 * headers, so we have to duplicate them here... 87 * headers, so we have to duplicate them here...
88 */ 88 */
89 #define XS_SIDPLAY1_FS (400.0f) 89 #define XS_SIDPLAY1_FS (400.0f)
90 #define XS_SIDPLAY1_FM (60.0f) 90 #define XS_SIDPLAY1_FM (60.0f)
91 #define XS_SIDPLAY1_FT (0.05f) 91 #define XS_SIDPLAY1_FT (0.05f)
92 92
93 #define XS_SIDPLAY2_NFPOINTS (0x800) 93 #define XS_SIDPLAY2_NFPOINTS (0x800)
94 #define XS_SIDPLAY2_FMAX (24000) 94 #define XS_SIDPLAY2_FMAX (24000)
95 95
96 /* Limits for oversampling 96 /* Limits for oversampling
97 */ 97 */
98 #define XS_MIN_OVERSAMPLE (2) 98 #define XS_MIN_OVERSAMPLE (2)
99 #define XS_MAX_OVERSAMPLE (8) 99 #define XS_MAX_OVERSAMPLE (8)
100 100
101 101
102 /* Macros for mutexes and threads. These exist to be able to 102 /* Macros for mutexes and threads. These exist to be able to
103 * easily change from pthreads to glib threads, etc, if necessary. 103 * easily change from pthreads to glib threads, etc, if necessary.
104 */ 104 */
105 #define XS_THREAD_T pthread_t 105 #define XS_THREAD_T pthread_t
106 #define XS_THREAD_EXIT(M) pthread_exit(M) 106 #define XS_THREAD_EXIT(M) pthread_exit(M)
107 #define XS_THREAD_JOIN(M) pthread_join(M, NULL) 107 #define XS_THREAD_JOIN(M) pthread_join(M, NULL)
108 #define XS_MPP(M) M ## _mutex 108 #define XS_MPP(M) M ## _mutex
109 #ifdef XS_MUTEX_DEBUG 109 #ifdef XS_MUTEX_DEBUG
110 # ifndef __USE_GNU 110 # ifndef __USE_GNU
111 # define __USE_GNU 111 # define __USE_GNU
112 # endif 112 # endif
113 # define XS_MUTEX(M) pthread_mutex_t XS_MPP(M) = PTHREAD_ERRORCHECK_MUTEX_INITIALIZER_NP; gint M ## _qq 113 # define XS_MUTEX(M) pthread_mutex_t XS_MPP(M) = PTHREAD_ERRORCHECK_MUTEX_INITIALIZER_NP; gint M ## _qq
114 # define XS_MUTEX_H(M) extern pthread_mutex_t XS_MPP(M); extern gint M ## _qq 114 # define XS_MUTEX_H(M) extern pthread_mutex_t XS_MPP(M); extern gint M ## _qq
115 # define XS_MUTEX_LOCK(M) { M ## _qq = pthread_mutex_lock(&XS_MPP(M)); if (M ## _qq) XSDEBUG("XS_MUTEX_LOCK(" #M ") == %i\n", M ## _qq); } 115 # define XS_MUTEX_LOCK(M) { M ## _qq = pthread_mutex_lock(&XS_MPP(M)); if (M ## _qq) XSDEBUG("XS_MUTEX_LOCK(" #M ") == %i\n", M ## _qq); }
116 # define XS_MUTEX_UNLOCK(M) { M ## _qq = pthread_mutex_unlock(&XS_MPP(M)); if (M ## _qq) XSDEBUG("XS_MUTEX_UNLOCK(" #M ") == %i\n", M ## _qq); } 116 # define XS_MUTEX_UNLOCK(M) { M ## _qq = pthread_mutex_unlock(&XS_MPP(M)); if (M ## _qq) XSDEBUG("XS_MUTEX_UNLOCK(" #M ") == %i\n", M ## _qq); }
117 #else 117 #else
118 # define XS_MUTEX(M) pthread_mutex_t XS_MPP(M) = PTHREAD_MUTEX_INITIALIZER 118 # define XS_MUTEX(M) pthread_mutex_t XS_MPP(M) = PTHREAD_MUTEX_INITIALIZER
119 # define XS_MUTEX_H(M) extern pthread_mutex_t XS_MPP(M) 119 # define XS_MUTEX_H(M) extern pthread_mutex_t XS_MPP(M)
120 # define XS_MUTEX_LOCK(M) pthread_mutex_lock(&XS_MPP(M)) 120 # define XS_MUTEX_LOCK(M) pthread_mutex_lock(&XS_MPP(M))
121 # define XS_MUTEX_UNLOCK(M) pthread_mutex_unlock(&XS_MPP(M)) 121 # define XS_MUTEX_UNLOCK(M) pthread_mutex_unlock(&XS_MPP(M))
122 #endif 122 #endif
123 #include <pthread.h> 123 #include <pthread.h>
124 124
125 /* Character set conversion helper macros 125 /* Character set conversion helper macros
126 */ 126 */
127 #define XS_CS_FILENAME(M) g_strdup(M) 127 #define XS_CS_FILENAME(M) g_strdup(M)
128 #define XS_CS_SID(M) g_strdup(M) 128 #define XS_CS_SID(M) g_strdup(M)
129 #define XS_CS_STIL(M) M 129 #define XS_CS_STIL(M) M
130 #define XS_CS_FREE(M) 130 #define XS_CS_FREE(M)
131 131
132 /* Shorthands for linked lists 132 /* Shorthands for linked lists
133 */ 133 */
134 #define LPREV (node->prev) 134 #define LPREV (node->prev)
135 #define LTHIS (node) 135 #define LTHIS (node)
136 #define LNEXT (node->next) 136 #define LNEXT (node->next)
137 137
138 138
139 /* Plugin-wide typedefs 139 /* Plugin-wide typedefs
140 */ 140 */
141 typedef struct { 141 typedef struct {
142 gint tuneSpeed, 142 gint tuneSpeed,
143 tuneLength; 143 tuneLength;
144 gboolean tunePlayed; 144 gboolean tunePlayed;
145 } xs_subtuneinfo_t; 145 } xs_subtuneinfo_t;
146 146
147 147
148 typedef struct { 148 typedef struct {
149 gchar *sidFilename, 149 gchar *sidFilename,
150 *sidName, 150 *sidName,
151 *sidComposer, 151 *sidComposer,
152 *sidCopyright, 152 *sidCopyright,
153 *sidFormat; 153 *sidFormat;
154 gint loadAddr, 154 gint loadAddr,
155 initAddr, 155 initAddr,
156 playAddr, 156 playAddr,
157 dataFileLen, 157 dataFileLen,
158 sidModel; 158 sidModel;
159 gint nsubTunes, startTune; 159 gint nsubTunes, startTune;
160 xs_subtuneinfo_t *subTunes; 160 xs_subtuneinfo_t *subTunes;
161 } xs_tuneinfo_t; 161 } xs_tuneinfo_t;
162 162
163 163
164 /* Global variables 164 /* Global variables
165 */ 165 */
166 extern InputPlugin xs_plugin_ip; 166 extern InputPlugin xs_plugin_ip;
167 167
168 168
169 /* Plugin function prototypes 169 /* Plugin function prototypes
170 */ 170 */
171 void xs_init(void); 171 void xs_init(void);
172 void xs_reinit(void); 172 void xs_reinit(void);
173 void xs_close(void); 173 void xs_close(void);
174 gint xs_is_our_file(gchar *); 174 gint xs_is_our_file(gchar *);
175 void xs_play_file(gchar *); 175 void xs_play_file(gchar *);
176 void xs_stop(void); 176 void xs_stop(void);
177 void xs_pause(short); 177 void xs_pause(short);
178 void xs_seek(gint); 178 void xs_seek(gint);
179 gint xs_get_time(void); 179 gint xs_get_time(void);
180 void xs_get_song_info(gchar *, gchar **, gint *); 180 void xs_get_song_info(gchar *, gchar **, gint *);
181 void xs_about(void); 181 void xs_about(void);
182 182
183 void xs_error(const char *, ...); 183 void xs_error(const char *, ...);
184 184
185 185
186 /* Debugging 186 /* Debugging
187 */ 187 */
188 #ifndef DEBUG_NP 188 #ifndef DEBUG_NP
189 void XSDEBUG(const char *, ...); 189 void XSDEBUG(const char *, ...);
190 #else 190 #else
191 # ifdef DEBUG 191 # ifdef DEBUG
192 # define XSDEBUG(...) { fprintf(stderr, "XS[%s:%s:%d]: ", __FILE__, __FUNCTION__, (int) __LINE__); fprintf(stderr, __VA_ARGS__); } 192 # define XSDEBUG(...) { fprintf(stderr, "XS[%s:%s:%d]: ", __FILE__, __FUNCTION__, (int) __LINE__); fprintf(stderr, __VA_ARGS__); }
193 # else 193 # else
194 # define XSDEBUG(...) /* stub */ 194 # define XSDEBUG(...) /* stub */
196 #endif 196 #endif
197 197
198 198
199 /* And even some Gtk+ macro crap here, yay. 199 /* And even some Gtk+ macro crap here, yay.
200 */ 200 */
201 #define XS_DEF_WINDOW_DELETE(ME, MV) \ 201 #define XS_DEF_WINDOW_DELETE(ME, MV) \
202 gboolean xs_ ## ME ## _delete(GtkWidget *w, GdkEvent *e, gpointer d) { \ 202 gboolean xs_ ## ME ## _delete(GtkWidget *w, GdkEvent *e, gpointer d) { \
203 (void) w; (void) e; (void) d; \ 203 (void) w; (void) e; (void) d; \
204 if (xs_ ## MV ) { \ 204 if (xs_ ## MV ) { \
205 gtk_widget_destroy(xs_ ## MV ); \ 205 gtk_widget_destroy(xs_ ## MV ); \
206 xs_ ## MV = NULL; \ 206 xs_ ## MV = NULL; \
207 } \ 207 } \
208 return FALSE; \ 208 return FALSE; \
209 } 209 }
210 210
211 #define XS_DEF_WINDOW_CLOSE(ME, MV) \ 211 #define XS_DEF_WINDOW_CLOSE(ME, MV) \
212 void xs_ ## ME (GtkButton *b, gpointer d) { \ 212 void xs_ ## ME (GtkButton *b, gpointer d) { \
213 (void) b; (void) d; \ 213 (void) b; (void) d; \
214 gtk_widget_destroy(xs_ ## MV ); \ 214 gtk_widget_destroy(xs_ ## MV ); \
215 xs_ ## MV = NULL; \ 215 xs_ ## MV = NULL; \
216 } 216 }
217 217
218 #define XS_SIGNAL_CONNECT(SOBJ, SNAME, SFUNC, SDATA) \ 218 #define XS_SIGNAL_CONNECT(SOBJ, SNAME, SFUNC, SDATA) \
219 gtk_signal_connect(GTK_OBJECT(SOBJ), SNAME, GTK_SIGNAL_FUNC(SFUNC), SDATA) 219 gtk_signal_connect(GTK_OBJECT(SOBJ), SNAME, GTK_SIGNAL_FUNC(SFUNC), SDATA)
220 220
221 #ifdef __cplusplus 221 #ifdef __cplusplus
222 } 222 }
223 #endif 223 #endif
224 #endif /* XMMS_SID_H */ 224 #endif /* XMMS_SID_H */