2 * Copyright (C) 1999,2000 Erik Walthinsen <omega@cse.ogi.edu>
3 * 2000 Wim Taymans <wtay@chello.be>
4 * 2003 Benjamin Otte <in7y118@public.uni-hamburg.de>
6 * gstinfo.h: debugging functions
8 * This library is free software; you can redistribute it and/or
9 * modify it under the terms of the GNU Library General Public
10 * License as published by the Free Software Foundation; either
11 * version 2 of the License, or (at your option) any later version.
13 * This library 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 GNU
16 * Library General Public License for more details.
18 * You should have received a copy of the GNU Library General Public
19 * License along with this library; if not, write to the
20 * Free Software Foundation, Inc., 59 Temple Place - Suite 330,
21 * Boston, MA 02111-1307, USA.
28 #include <glib-object.h>
29 #include <gst/gstatomic.h>
30 #include <gst/gstlog.h>
31 #include <gst/gstconfig.h>
35 * GStreamer's debugging subsystem is an easy way to get information about what
36 * the application is doing.
37 * It is not meant for programming errors. Use GLibs methods (g_warning and so
54 /* we can now override this to be more general in maintainer builds or cvs checkouts */
55 #ifndef GST_LEVEL_DEFAULT
56 #define GST_LEVEL_DEFAULT GST_LEVEL_NONE
59 /* defines for format (colors etc) - don't change them around, it uses terminal layout
60 * Terminal color strings:
61 * 00=none 01=bold 04=underscore 05=blink 07=reverse 08=concealed
63 * 30=black 31=red 32=green 33=yellow 34=blue 35=magenta 36=cyan 37=white
64 * Background color codes:
65 * 40=black 41=red 42=green 43=yellow 44=blue 45=magenta 46=cyan 47=white
70 GST_DEBUG_FG_BLACK = 0x0000,
71 GST_DEBUG_FG_RED = 0x0001,
72 GST_DEBUG_FG_GREEN = 0x0002,
73 GST_DEBUG_FG_YELLOW = 0x0003,
74 GST_DEBUG_FG_BLUE = 0x0004,
75 GST_DEBUG_FG_MAGENTA = 0x0005,
76 GST_DEBUG_FG_CYAN = 0x0006,
77 GST_DEBUG_FG_WHITE = 0x0007,
78 /* background colors */
79 GST_DEBUG_BG_BLACK = 0x0000,
80 GST_DEBUG_BG_RED = 0x0010,
81 GST_DEBUG_BG_GREEN = 0x0020,
82 GST_DEBUG_BG_YELLOW = 0x0030,
83 GST_DEBUG_BG_BLUE = 0x0040,
84 GST_DEBUG_BG_MAGENTA = 0x0050,
85 GST_DEBUG_BG_CYAN = 0x0060,
86 GST_DEBUG_BG_WHITE = 0x0070,
88 GST_DEBUG_BOLD = 0x0100,
89 GST_DEBUG_UNDERLINE = 0x0200
93 #define GST_DEBUG_FG_MASK (0x000F)
94 #define GST_DEBUG_BG_MASK (0x00F0)
95 #define GST_DEBUG_FORMAT_MASK (0xFF00)
97 typedef struct _GstDebugCategory GstDebugCategory;
98 struct _GstDebugCategory
101 GstAtomicInt *threshold;
102 guint color; /* see defines above */
105 const gchar *description;
108 /********** some convenience macros for debugging **********/
110 /* This is needed in printf's if a char* might be NULL. Solaris crashes then */
111 #define GST_STR_NULL(str) ((str) ? (str) : "(NULL)")
113 /* easier debugging for pad names */
114 #define GST_DEBUG_PAD_NAME(pad) \
115 (GST_OBJECT_PARENT(pad) != NULL) ? \
116 GST_STR_NULL (GST_OBJECT_NAME (GST_OBJECT_PARENT(pad))) : \
117 "''", GST_OBJECT_NAME (pad)
119 /* You might want to define GST_FUNCTION in apps' configure script */
122 #if defined (__GNUC__)
123 # define GST_FUNCTION ((const char*) (__PRETTY_FUNCTION__))
124 #elif defined (G_HAVE_ISO_VARARGS)
125 # define GST_FUNCTION ((const char*) (__func__))
127 # define GST_FUNCTION ((const char*) ("???"))
129 #endif /* ifndef GST_FUNCTION */
132 typedef struct _GstDebugMessage GstDebugMessage;
133 typedef void (*GstLogFunction) (GstDebugCategory * category,
136 const gchar * function,
137 gint line, GObject * object, GstDebugMessage * message, gpointer data);
139 /* Disable this subsystem if no varargs macro can be found.
140 Use a trick so the core builds the functions nonetheless if it wasn't
141 explicitly disabled. */
142 #if !defined(G_HAVE_ISO_VARARGS) && !defined(G_HAVE_GNUC_VARARGS)
143 #define __GST_DISABLE_GST_DEBUG
145 #ifdef GST_DISABLE_GST_DEBUG
146 #ifndef __GST_DISABLE_GST_DEBUG
147 #define __GST_DISABLE_GST_DEBUG
151 #ifndef __GST_DISABLE_GST_DEBUG
153 void _gst_debug_init (void);
155 /* note we can't use G_GNUC_PRINTF (7, 8) because gcc chokes on %P, which
156 * we use for GST_PTR_FORMAT. */
158 gst_debug_log (GstDebugCategory * category,
161 const gchar * function,
162 gint line, GObject * object, const gchar * format, ...)
163 G_GNUC_NO_INSTRUMENT;
164 void gst_debug_log_valist (GstDebugCategory * category,
167 const gchar * function,
169 GObject * object, const gchar * format, va_list args) G_GNUC_NO_INSTRUMENT;
171 const gchar *gst_debug_message_get (GstDebugMessage * message);
173 void gst_debug_log_default (GstDebugCategory * category,
176 const gchar * function,
179 GstDebugMessage * message, gpointer unused) G_GNUC_NO_INSTRUMENT;
181 G_CONST_RETURN gchar *gst_debug_level_get_name (GstDebugLevel level);
183 void gst_debug_add_log_function (GstLogFunction func, gpointer data);
184 guint gst_debug_remove_log_function (GstLogFunction func);
185 guint gst_debug_remove_log_function_by_data (gpointer data);
187 void gst_debug_set_active (gboolean active);
188 gboolean gst_debug_is_active (void);
190 void gst_debug_set_colored (gboolean colored);
191 gboolean gst_debug_is_colored (void);
193 void gst_debug_set_default_threshold (GstDebugLevel level);
194 GstDebugLevel gst_debug_get_default_threshold (void);
195 void gst_debug_set_threshold_for_name (const gchar * name,
196 GstDebugLevel level);
197 void gst_debug_unset_threshold_for_name (const gchar * name);
200 * GST_DEBUG_CATEGORY:
203 * Defines a GstDebugCategory variable.
204 * This macro expands to nothing if debugging is disabled.
206 #define GST_DEBUG_CATEGORY(cat) GstDebugCategory *cat = NULL
208 * GST_DEBUG_CATEGORY_EXTERN:
211 * Declares a GstDebugCategory variable as extern. Use in header files.
212 * This macro expands to nothing if debugging is disabled.
214 #define GST_DEBUG_CATEGORY_EXTERN(cat) extern GstDebugCategory *cat
216 * GST_DEBUG_CATEGORY_STATIC:
219 * Defines a static GstDebugCategory variable.
220 * This macro expands to nothing if debugging is disabled.
222 #define GST_DEBUG_CATEGORY_STATIC(cat) static GstDebugCategory *cat = NULL
223 /* do not use this function, use the macros below */
224 GstDebugCategory *_gst_debug_category_new (gchar * name,
225 guint color, gchar * description);
227 * GST_DEBUG_CATEGORY_INIT:
228 * @cat: the category to initialize.
229 * @name: the name of the category.
230 * @color: the colors to use for a color representation or 0 for no color.
231 * @description: optional description of the category.
233 * Initializes a new #GstDebugCategory with the given properties and set to
234 * the default threshold.
238 * This macro expands to nothing if debugging is disabled.
241 * When naming your category, please follow the following conventions to ensure
242 * that the pattern matching for categories works as expected. It is not
243 * earth-shattering if you don't follow these conventions, but it would be nice
247 * If you define a category for a plugin or a feature of it, name the category
248 * like the feature. So if you wanted to write a "filesrc" element, you would
249 * name the category "filesrc". Use lowercase letters only.
250 * If you define more than one category for the same element, append an
251 * underscore and an identifier to your categories, like this: "filesrc_cache"
254 * If you create a library or an application using debugging categories, use a
255 * common prefix followed by an underscore for all your categories. GStreamer
256 * uses the GST prefix so GStreamer categories look like "GST_STATES". Be sure
257 * to include uppercase letters.
261 #define GST_DEBUG_CATEGORY_INIT(cat,name,color,description) G_STMT_START{ \
263 cat = _gst_debug_category_new (name,color,description); \
266 void gst_debug_category_free (GstDebugCategory * category);
267 void gst_debug_category_set_threshold (GstDebugCategory * category,
268 GstDebugLevel level);
269 void gst_debug_category_reset_threshold (GstDebugCategory * category);
270 GstDebugLevel gst_debug_category_get_threshold (GstDebugCategory *
272 G_CONST_RETURN gchar *gst_debug_category_get_name (GstDebugCategory *
274 guint gst_debug_category_get_color (GstDebugCategory * category);
275 G_CONST_RETURN gchar *gst_debug_category_get_description (GstDebugCategory
277 GSList *gst_debug_get_all_categories (void);
279 gchar *gst_debug_construct_term_color (guint colorinfo);
282 extern GstDebugCategory *GST_CAT_DEFAULT;
284 /* this symbol may not be used */
285 extern gboolean __gst_debug_enabled;
287 #ifdef G_HAVE_ISO_VARARGS
288 #define GST_CAT_LEVEL_LOG(cat,level,object,...) G_STMT_START{ \
289 if (__gst_debug_enabled) { \
290 gst_debug_log ((cat), (level), __FILE__, GST_FUNCTION, __LINE__, (GObject *) (object), __VA_ARGS__); \
293 #else /* G_HAVE_GNUC_VARARGS */
294 #define GST_CAT_LEVEL_LOG(cat,level,object,args...) G_STMT_START{ \
295 if (__gst_debug_enabled) { \
296 gst_debug_log ((cat), (level), __FILE__, GST_FUNCTION, __LINE__, (GObject *) (object), ##args ); \
299 #endif /* G_HAVE_ISO_VARARGS */
301 #ifndef GST_DEBUG_ENABLE_DEPRECATED
303 #ifdef G_HAVE_ISO_VARARGS
305 #define GST_CAT_ERROR_OBJECT(cat,obj,...) GST_CAT_LEVEL_LOG (cat, GST_LEVEL_ERROR, obj, __VA_ARGS__)
306 #define GST_CAT_WARNING_OBJECT(cat,obj,...) GST_CAT_LEVEL_LOG (cat, GST_LEVEL_WARNING, obj, __VA_ARGS__)
307 #define GST_CAT_INFO_OBJECT(cat,obj,...) GST_CAT_LEVEL_LOG (cat, GST_LEVEL_INFO, obj, __VA_ARGS__)
308 #define GST_CAT_DEBUG_OBJECT(cat,obj,...) GST_CAT_LEVEL_LOG (cat, GST_LEVEL_DEBUG, obj, __VA_ARGS__)
309 #define GST_CAT_LOG_OBJECT(cat,obj,...) GST_CAT_LEVEL_LOG (cat, GST_LEVEL_LOG, obj, __VA_ARGS__)
311 #define GST_CAT_ERROR(cat,...) GST_CAT_LEVEL_LOG (cat, GST_LEVEL_ERROR, NULL, __VA_ARGS__)
312 #define GST_CAT_WARNING(cat,...) GST_CAT_LEVEL_LOG (cat, GST_LEVEL_WARNING, NULL, __VA_ARGS__)
313 #define GST_CAT_INFO(cat,...) GST_CAT_LEVEL_LOG (cat, GST_LEVEL_INFO, NULL, __VA_ARGS__)
314 #define GST_CAT_DEBUG(cat,...) GST_CAT_LEVEL_LOG (cat, GST_LEVEL_DEBUG, NULL, __VA_ARGS__)
315 #define GST_CAT_LOG(cat,...) GST_CAT_LEVEL_LOG (cat, GST_LEVEL_LOG, NULL, __VA_ARGS__)
317 #define GST_ERROR_OBJECT(obj,...) GST_CAT_LEVEL_LOG (GST_CAT_DEFAULT, GST_LEVEL_ERROR, obj, __VA_ARGS__)
318 #define GST_WARNING_OBJECT(obj,...) GST_CAT_LEVEL_LOG (GST_CAT_DEFAULT, GST_LEVEL_WARNING, obj, __VA_ARGS__)
319 #define GST_INFO_OBJECT(obj,...) GST_CAT_LEVEL_LOG (GST_CAT_DEFAULT, GST_LEVEL_INFO, obj, __VA_ARGS__)
320 #define GST_DEBUG_OBJECT(obj,...) GST_CAT_LEVEL_LOG (GST_CAT_DEFAULT, GST_LEVEL_DEBUG, obj, __VA_ARGS__)
321 #define GST_LOG_OBJECT(obj,...) GST_CAT_LEVEL_LOG (GST_CAT_DEFAULT, GST_LEVEL_LOG, obj, __VA_ARGS__)
323 #define GST_ERROR(...) GST_CAT_LEVEL_LOG (GST_CAT_DEFAULT, GST_LEVEL_ERROR, NULL, __VA_ARGS__)
324 #define GST_WARNING(...) GST_CAT_LEVEL_LOG (GST_CAT_DEFAULT, GST_LEVEL_WARNING, NULL, __VA_ARGS__)
325 #define GST_INFO(...) GST_CAT_LEVEL_LOG (GST_CAT_DEFAULT, GST_LEVEL_INFO, NULL, __VA_ARGS__)
326 #define GST_DEBUG(...) GST_CAT_LEVEL_LOG (GST_CAT_DEFAULT, GST_LEVEL_DEBUG, NULL, __VA_ARGS__)
327 #define GST_LOG(...) GST_CAT_LEVEL_LOG (GST_CAT_DEFAULT, GST_LEVEL_LOG, NULL, __VA_ARGS__)
329 #else /* G_HAVE_GNUC_VARARGS */
331 #define GST_CAT_ERROR_OBJECT(cat,obj,args...) GST_CAT_LEVEL_LOG (cat, GST_LEVEL_ERROR, obj, ##args )
332 #define GST_CAT_WARNING_OBJECT(cat,obj,args...) GST_CAT_LEVEL_LOG (cat, GST_LEVEL_WARNING, obj, ##args )
333 #define GST_CAT_INFO_OBJECT(cat,obj,args...) GST_CAT_LEVEL_LOG (cat, GST_LEVEL_INFO, obj, ##args )
334 #define GST_CAT_DEBUG_OBJECT(cat,obj,args...) GST_CAT_LEVEL_LOG (cat, GST_LEVEL_DEBUG, obj, ##args )
335 #define GST_CAT_LOG_OBJECT(cat,obj,args...) GST_CAT_LEVEL_LOG (cat, GST_LEVEL_LOG, obj, ##args )
337 #define GST_CAT_ERROR(cat,args...) GST_CAT_LEVEL_LOG (cat, GST_LEVEL_ERROR, NULL, ##args )
338 #define GST_CAT_WARNING(cat,args...) GST_CAT_LEVEL_LOG (cat, GST_LEVEL_WARNING, NULL, ##args )
339 #define GST_CAT_INFO(cat,args...) GST_CAT_LEVEL_LOG (cat, GST_LEVEL_INFO, NULL, ##args )
340 #define GST_CAT_DEBUG(cat,args...) GST_CAT_LEVEL_LOG (cat, GST_LEVEL_DEBUG, NULL, ##args )
341 #define GST_CAT_LOG(cat,args...) GST_CAT_LEVEL_LOG (cat, GST_LEVEL_LOG, NULL, ##args )
343 #define GST_ERROR_OBJECT(obj,args...) GST_CAT_LEVEL_LOG (GST_CAT_DEFAULT, GST_LEVEL_ERROR, obj, ##args )
344 #define GST_WARNING_OBJECT(obj,args...) GST_CAT_LEVEL_LOG (GST_CAT_DEFAULT, GST_LEVEL_WARNING, obj, ##args )
345 #define GST_INFO_OBJECT(obj,args...) GST_CAT_LEVEL_LOG (GST_CAT_DEFAULT, GST_LEVEL_INFO, obj, ##args )
346 #define GST_DEBUG_OBJECT(obj,args...) GST_CAT_LEVEL_LOG (GST_CAT_DEFAULT, GST_LEVEL_DEBUG, obj, ##args )
347 #define GST_LOG_OBJECT(obj,args...) GST_CAT_LEVEL_LOG (GST_CAT_DEFAULT, GST_LEVEL_LOG, obj, ##args )
349 #define GST_ERROR(args...) GST_CAT_LEVEL_LOG (GST_CAT_DEFAULT, GST_LEVEL_ERROR, NULL, ##args )
350 #define GST_WARNING(args...) GST_CAT_LEVEL_LOG (GST_CAT_DEFAULT, GST_LEVEL_WARNING, NULL, ##args )
351 #define GST_INFO(args...) GST_CAT_LEVEL_LOG (GST_CAT_DEFAULT, GST_LEVEL_INFO, NULL, ##args )
352 #define GST_DEBUG(args...) GST_CAT_LEVEL_LOG (GST_CAT_DEFAULT, GST_LEVEL_DEBUG, NULL, ##args )
353 #define GST_LOG(args...) GST_CAT_LEVEL_LOG (GST_CAT_DEFAULT, GST_LEVEL_LOG, NULL, ##args )
355 #endif /* G_HAVE_ISO_VARARGS */
357 #else /* GST_DEBUG_ENABLE_DEPRECATED */
358 /* This is a workaround so the old debugging stuff of GStreamer 0.6 works.
359 This is undocumented and will go when 0.8 comes out. */
361 #ifdef G_HAVE_ISO_VARARGS
362 # define GST_INFO(cat,...) GST_CAT_LEVEL_LOG (GST_CAT_DEFAULT, GST_LEVEL_INFO, NULL, __VA_ARGS__)
363 # define GST_DEBUG(cat,...) GST_CAT_LEVEL_LOG (GST_CAT_DEFAULT, GST_LEVEL_DEBUG, NULL, __VA_ARGS__)
364 # define GST_INFO_ELEMENT(cat,obj,...) GST_CAT_LEVEL_LOG (GST_CAT_DEFAULT, GST_LEVEL_INFO, obj, __VA_ARGS__)
365 # define GST_DEBUG_ELEMENT(cat,obj,...) GST_CAT_LEVEL_LOG (GST_CAT_DEFAULT, GST_LEVEL_DEBUG, obj, __VA_ARGS__)
366 # define GST_DEBUG_ENTER(...) GST_DEBUG ("entering: " __VA_ARGS__ )
367 # define GST_DEBUG_LEAVE(...) GST_DEBUG ("leaving: " __VA_ARGS__ )
368 # define GST_INFO_ENTER(...) GST_INFO ("entering: " __VA_ARGS__ )
369 # define GST_INFO_LEAVE(...) GST_INFO ("leaving: " __VA_ARGS__ )
370 #else /* G_HAVE_GNUC_VARARGS */
371 # define GST_INFO(cat,args...) GST_CAT_LEVEL_LOG (GST_CAT_DEFAULT, GST_LEVEL_INFO, NULL, ##args )
372 # define GST_DEBUG(cat,args...) GST_CAT_LEVEL_LOG (GST_CAT_DEFAULT, GST_LEVEL_DEBUG, NULL, ##args )
373 # define GST_INFO_ELEMENT(cat,obj,args...) GST_CAT_LEVEL_LOG (GST_CAT_DEFAULT, GST_LEVEL_INFO, obj, ##args )
374 # define GST_DEBUG_ELEMENT(cat,obj,args...) GST_CAT_LEVEL_LOG (GST_CAT_DEFAULT, GST_LEVEL_DEBUG, obj, ##args )
375 # define GST_DEBUG_ENTER(args...) GST_DEBUG ("entering: " ##args )
376 # define GST_DEBUG_LEAVE(args...) GST_DEBUG ("leaving: " ##args )
377 # define GST_INFO_ENTER(args...) GST_INFO ("entering: " ##args )
378 # define GST_INFO_LEAVE(args...) GST_INFO ("leaving: " ##args )
379 #endif /* G_HAVE_ISO_VARARGS */
381 #endif /* !GST_DEBUG_ENABLE_DEPRECATED */
384 /********** function pointer stuff **********/
385 void *_gst_debug_register_funcptr (void *ptr, gchar * ptrname);
386 G_CONST_RETURN gchar *_gst_debug_nameof_funcptr (void *ptr);
388 #define GST_DEBUG_FUNCPTR(ptr) (_gst_debug_register_funcptr((void *)(ptr), #ptr) , ptr)
389 #define GST_DEBUG_FUNCPTR_NAME(ptr) _gst_debug_nameof_funcptr((void *)ptr)
391 #else /* GST_DISABLE_GST_DEBUG */
394 # pragma GCC poison gst_debug_log
395 # pragma GCC poison gst_debug_log_valist
396 # pragma GCC poison gst_debug_log_default
397 # pragma GCC poison _gst_debug_category_new
400 #define _gst_debug_init() /* NOP */
402 #define gst_debug_set_log_function(func,data) /* NOP */
403 #define gst_debug_reset_log_function(void) /* NOP */
404 #define gst_debug_set_default_threshold(level) /* NOP */
405 #define gst_debug_get_default_threshold() (GST_LEVEL_NONE)
406 #define gst_debug_category_set_threshold_for_name(name, level) /* NOP */
407 #define gst_debug_category_unset_threshold_for_name(name) /* NOP */
409 #define gst_debug_level_get_name(level) ("NONE")
410 #define gst_debug_add_log_function(func,data) (FALSE)
411 #define gst_debug_remove_log_function(func) (0)
412 #define gst_debug_remove_log_function_by_data(data) (0)
413 #define gst_debug_set_active(active) /* NOP */
414 #define gst_debug_is_active() (FALSE)
415 #define gst_debug_set_colored(colored) /* NOP */
416 #define gst_debug_is_colored() (FALSE)
417 #define gst_debug_set_default_threshold(level) /* NOP */
418 #define gst_debug_get_default_threshold() (GST_LEVEL_NONE)
419 #define gst_debug_set_threshold_for_name(name,level) /* NOP */
420 #define gst_debug_unset_threshold_for_name(name) /* NOP */
422 #define GST_DEBUG_CATEGORY(var) /* NOP */
423 #define GST_DEBUG_CATEGORY_EXTERN(var) /* NOP */
424 #define GST_DEBUG_CATEGORY_STATIC(var) /* NOP */
425 #define GST_DEBUG_CATEGORY_INIT(var,name,color,desc) /* NOP */
426 #define gst_debug_category_free(category) /* NOP */
427 #define gst_debug_category_set_threshold(category,level) /* NOP */
428 #define gst_debug_category_reset_threshold(category) /* NOP */
429 #define gst_debug_category_get_threshold(category) (GST_LEVEL_NONE)
430 #define gst_debug_category_get_name(cat) ("")
431 #define gst_debug_category_get_color(cat) (0)
432 #define gst_debug_category_get_description(cat) ("")
433 #define gst_debug_get_all_categories() (NULL)
434 #define gst_debug_construct_term_color(colorinfo) (g_strdup ("00"))
436 #ifdef G_HAVE_ISO_VARARGS
438 #define GST_CAT_LEVEL_LOG(cat,level,...) /* NOP */
440 #define GST_CAT_ERROR_OBJECT(...) /* NOP */
441 #define GST_CAT_WARNING_OBJECT(...) /* NOP */
442 #define GST_CAT_INFO_OBJECT(...) /* NOP */
443 #define GST_CAT_DEBUG_OBJECT(...) /* NOP */
444 #define GST_CAT_LOG_OBJECT(...) /* NOP */
446 #define GST_CAT_ERROR(...) /* NOP */
447 #define GST_CAT_WARNING(...) /* NOP */
448 #define GST_CAT_INFO(...) /* NOP */
449 #define GST_CAT_DEBUG(...) /* NOP */
450 #define GST_CAT_LOG(...) /* NOP */
452 #define GST_ERROR_OBJECT(...) /* NOP */
453 #define GST_WARNING_OBJECT(...) /* NOP */
454 #define GST_INFO_OBJECT(...) /* NOP */
455 #define GST_DEBUG_OBJECT(...) /* NOP */
456 #define GST_LOG_OBJECT(...) /* NOP */
458 #define GST_ERROR(...) /* NOP */
459 #define GST_WARNING(...) /* NOP */
460 #define GST_INFO(...) /* NOP */
461 #define GST_DEBUG(...) /* NOP */
462 #define GST_LOG(...) /* NOP */
464 #ifdef GST_DEBUG_ENABLE_DEPRECATED
465 #define GST_INFO_ELEMENT(cat,obj,...) /* NOP */
466 #define GST_DEBUG_ELEMENT(cat,obj,...) /* NOP */
467 #define GST_DEBUG_ENTER(...) /* NOP */
468 #define GST_DEBUG_LEAVE(...) /* NOP */
469 #define GST_INFO_ENTER(...) /* NOP */
470 #define GST_INFO_LEAVE(...) /* NOP */
471 #endif /* GST_DEBUG_ENABLE_DEPRECATED */
473 #else /* !G_HAVE_ISO_VARARGS */
475 #define GST_CAT_LEVEL_LOG(cat,level,args...) /* NOP */
477 #define GST_CAT_ERROR_OBJECT(args...) /* NOP */
478 #define GST_CAT_WARNING_OBJECT(args...) /* NOP */
479 #define GST_CAT_INFO_OBJECT(args...) /* NOP */
480 #define GST_CAT_DEBUG_OBJECT(args...) /* NOP */
481 #define GST_CAT_LOG_OBJECT(args...) /* NOP */
483 #define GST_CAT_ERROR(args...) /* NOP */
484 #define GST_CAT_WARNING(args...) /* NOP */
485 #define GST_CAT_INFO(args...) /* NOP */
486 #define GST_CAT_DEBUG(args...) /* NOP */
487 #define GST_CAT_LOG(args...) /* NOP */
489 #define GST_ERROR_OBJECT(args...) /* NOP */
490 #define GST_WARNING_OBJECT(args...) /* NOP */
491 #define GST_INFO_OBJECT(args...) /* NOP */
492 #define GST_DEBUG_OBJECT(args...) /* NOP */
493 #define GST_LOG_OBJECT(args...) /* NOP */
495 #define GST_ERROR(args...) /* NOP */
496 #define GST_WARNING(args...) /* NOP */
497 #define GST_INFO(args...) /* NOP */
498 #define GST_DEBUG(args...) /* NOP */
499 #define GST_LOG(args...) /* NOP */
501 #ifdef GST_DEBUG_ENABLE_DEPRECATED
502 #define GST_INFO_ELEMENT(cat,obj,args...) /* NOP */
503 #define GST_DEBUG_ELEMENT(cat,obj,args...) /* NOP */
504 #define GST_DEBUG_ENTER(args...) /* NOP */
505 #define GST_DEBUG_LEAVE(args...) /* NOP */
506 #define GST_INFO_ENTER(args...) /* NOP */
507 #define GST_INFO_LEAVE(args...) /* NOP */
508 #endif /* GST_DEBUG_ENABLE_DEPRECATED */
510 #endif /* G_HAVE_ISO_VARARGS */
512 #define GST_DEBUG_FUNCPTR(ptr) (ptr)
513 #define GST_DEBUG_FUNCPTR_NAME(ptr) (g_strdup_printf ("%p", ptr))
515 #endif /* GST_DISABLE_GST_DEBUG */
517 void gst_debug_print_stack_trace (void);
520 #endif /* __GSTINFO_H__ */