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/gstconfig.h>
32 #define M_PI 3.14159265358979323846
39 * @GST_LEVEL_NONE: No debugging level specified or desired. Used to deactivate
41 * @GST_LEVEL_ERROR: Error messages are to be used only when an error occured
42 * that stops the application from keeping working correctly.
43 * An examples is gst_element_error, which outputs a message with this priority.
44 * It does not mean that the application is terminating as with g_errror.
45 * @GST_LEVEL_WARNING: Warning messages are to inform about abnormal behaviour
46 * that could lead to problems or weird behaviour later on. An example of this
47 * would be clocking issues ("your computer is pretty slow") or broken input
48 * data ("Can't synchronize to stream.")
49 * @GST_LEVEL_INFO: Informational messages should be used to keep the developer
50 * updated about what is happening.
51 * Examples where this should be used are when a typefind function has
52 * successfully determined the type of the stream or when an mp3 plugin detects
53 * the format to be used. ("This file has mono sound.")
54 * @GST_LEVEL_DEBUG: Debugging messages should be used when something common
55 * happens that is not the expected default behavior.
56 * An example would be notifications about state changes or receiving/sending of
58 * @GST_LEVEL_LOG: Log messages are messages that are very common but might be
59 * useful to know. As a rule of thumb a pipeline that is iterating as expected
60 * should never output anzthing else but LOG messages.
61 * Examples for this are referencing/dereferencing of objects or cothread switches.
62 * @GST_LEVEL_FIXME: Fixme messages are messages that indicate that something
63 * in the executed code path is not fully implemented or handled yet. Note
64 * that this does not replace proper error handling in any way, the purpose
65 * of this message is to make it easier to spot incomplete/unfinished pieces
66 * of code when reading the debug log. (Since: 0.10.23)
67 * @GST_LEVEL_MEMDUMP: memory dump messages are used to log (small) chunks of
68 * data as memory dumps in the log. They will be displayed as hexdump with
69 * ASCII characters. (Since: 0.10.23)
70 * @GST_LEVEL_COUNT: The number of defined debugging levels.
72 * The level defines the importance of a debugging message. The more important a
73 * message is, the greater the probability that the debugging system outputs it.
84 GST_LEVEL_MEMDUMP = 9,
92 * Defines the default debugging level to be used with GStreamer. It is normally
93 * set to #GST_LEVEL_NONE so nothing get printed.
94 * As it can be configured at compile time, developer builds may chose to
95 * override that though.
96 * You can use this as an argument to gst_debug_set_default_threshold() to
97 * reset the debugging output to default behaviour.
99 #ifndef GST_LEVEL_DEFAULT
100 #define GST_LEVEL_DEFAULT GST_LEVEL_NONE
103 /* defines for format (colors etc)
104 * don't change them around, it uses terminal layout
105 * Terminal color strings:
106 * 00=none 01=bold 04=underscore 05=blink 07=reverse 08=concealed
108 * 30=black 31=red 32=green 33=yellow 34=blue 35=magenta 36=cyan 37=white
109 * Background color codes:
110 * 40=black 41=red 42=green 43=yellow 44=blue 45=magenta 46=cyan 47=white
113 * GstDebugColorFlags:
114 * @GST_DEBUG_FG_BLACK: Use black as foreground color.
115 * @GST_DEBUG_FG_RED: Use red as foreground color.
116 * @GST_DEBUG_FG_GREEN: Use green as foreground color.
117 * @GST_DEBUG_FG_YELLOW: Use yellow as foreground color.
118 * @GST_DEBUG_FG_BLUE: Use blue as foreground color.
119 * @GST_DEBUG_FG_MAGENTA: Use magenta as foreground color.
120 * @GST_DEBUG_FG_CYAN: Use cyan as foreground color.
121 * @GST_DEBUG_FG_WHITE: Use white as foreground color.
122 * @GST_DEBUG_BG_BLACK: Use black as background color.
123 * @GST_DEBUG_BG_RED: Use red as background color.
124 * @GST_DEBUG_BG_GREEN: Use green as background color.
125 * @GST_DEBUG_BG_YELLOW: Use yellow as background color.
126 * @GST_DEBUG_BG_BLUE: Use blue as background color.
127 * @GST_DEBUG_BG_MAGENTA: Use magenta as background color.
128 * @GST_DEBUG_BG_CYAN: Use cyan as background color.
129 * @GST_DEBUG_BG_WHITE: Use white as background color.
130 * @GST_DEBUG_BOLD: Make the output bold.
131 * @GST_DEBUG_UNDERLINE: Underline the output.
133 * These are some terminal style flags you can use when creating your
134 * debugging categories to make them stand out in debugging output.
138 GST_DEBUG_FG_BLACK = 0x0000,
139 GST_DEBUG_FG_RED = 0x0001,
140 GST_DEBUG_FG_GREEN = 0x0002,
141 GST_DEBUG_FG_YELLOW = 0x0003,
142 GST_DEBUG_FG_BLUE = 0x0004,
143 GST_DEBUG_FG_MAGENTA = 0x0005,
144 GST_DEBUG_FG_CYAN = 0x0006,
145 GST_DEBUG_FG_WHITE = 0x0007,
146 /* background colors */
147 GST_DEBUG_BG_BLACK = 0x0000,
148 GST_DEBUG_BG_RED = 0x0010,
149 GST_DEBUG_BG_GREEN = 0x0020,
150 GST_DEBUG_BG_YELLOW = 0x0030,
151 GST_DEBUG_BG_BLUE = 0x0040,
152 GST_DEBUG_BG_MAGENTA = 0x0050,
153 GST_DEBUG_BG_CYAN = 0x0060,
154 GST_DEBUG_BG_WHITE = 0x0070,
156 GST_DEBUG_BOLD = 0x0100,
157 GST_DEBUG_UNDERLINE = 0x0200
158 } GstDebugColorFlags;
160 #define GST_DEBUG_FG_MASK (0x000F)
161 #define GST_DEBUG_BG_MASK (0x00F0)
162 #define GST_DEBUG_FORMAT_MASK (0xFF00)
164 typedef struct _GstDebugCategory GstDebugCategory;
168 * This is the struct that describes the categories. Once initialized with
169 * #GST_DEBUG_CATEGORY_INIT, its values can't be changed anymore.
171 struct _GstDebugCategory {
174 guint color; /* see defines above */
177 const gchar * description;
180 /********** some convenience macros for debugging **********/
184 * @str: The string to check.
186 * Macro to use when a string must not be NULL, but may be NULL. If the string
187 * is NULL, "(NULL)" is printed instead.
188 * In GStreamer printf string arguments may not be NULL, because on some
189 * platforms (ie Solaris) the libc crashes in that case. This includes debugging
192 #define GST_STR_NULL(str) ((str) ? (str) : "(NULL)")
194 /* FIXME, not MT safe */
196 * GST_DEBUG_PAD_NAME:
197 * @pad: The pad to debug.
199 * Evaluates to 2 strings, that describe the pad. Often used in debugging
202 #define GST_DEBUG_PAD_NAME(pad) \
204 ((GST_OBJECT_PARENT(pad) != NULL) ? \
205 GST_STR_NULL (GST_OBJECT_NAME (GST_OBJECT_PARENT(pad))) : \
207 (pad != NULL) ? GST_STR_NULL (GST_OBJECT_NAME (pad)) : "''"
212 * This macro should evaluate to the name of the current function and be should
213 * be defined when configuring your project, as it is compiler dependant. If it
214 * is not defined, some default value is used. It is used to provide debugging
215 * output with the function name of the message.
217 * Note that this is different from G_STRFUNC as we do not want the full
218 * function signature in C++ code.
221 #if defined (__GNUC__) || (defined (_MSC_VER) && _MSC_VER >= 1300)
222 # define GST_FUNCTION ((const char*) (__FUNCTION__))
223 #elif defined (__STDC__) && defined (__STDC_VERSION__) && __STDC_VERSION__ >= 199901L
224 # define GST_FUNCTION ((const char*) (__func__))
226 # define GST_FUNCTION ((const char*) ("???"))
228 #endif /* ifndef GST_FUNCTION */
231 typedef struct _GstDebugMessage GstDebugMessage;
235 * @category: a #GstDebugCategory
236 * @level: a #GstDebugLevel
238 * @function: function name
240 * @object: a #GObject
241 * @message: the message
242 * @data: user data for the log function
244 * Function prototype for a logging function that can be registered with
245 * gst_debug_add_log_function().
246 * Use G_GNUC_NO_INSTRUMENT on that function.
248 typedef void (*GstLogFunction) (GstDebugCategory * category,
251 const gchar * function,
254 GstDebugMessage * message,
258 /* FIXME 0.11: move this into private headers */
259 void _gst_debug_init (void);
262 #ifdef GST_USING_PRINTF_EXTENSION
264 /* not using G_GNUC_PRINTF, since gcc will choke on GST_PTR_FORMAT being %P */
265 void gst_debug_log (GstDebugCategory * category,
268 const gchar * function,
271 const gchar * format,
272 ...) G_GNUC_NO_INSTRUMENT;
274 #else /* GST_USING_PRINTF_EXTENSION */
276 void gst_debug_log (GstDebugCategory * category,
279 const gchar * function,
282 const gchar * format,
283 ...) G_GNUC_PRINTF (7, 8) G_GNUC_NO_INSTRUMENT;
285 #endif /* GST_USING_PRINTF_EXTENSION */
287 void gst_debug_log_valist (GstDebugCategory * category,
290 const gchar * function,
293 const gchar * format,
294 va_list args) G_GNUC_NO_INSTRUMENT;
296 /* do not use this function, use the GST_DEBUG_CATEGORY_INIT macro */
297 GstDebugCategory *_gst_debug_category_new (const gchar * name,
299 const gchar * description);
300 /* do not use this function, use the GST_DEBUG_CATEGORY_GET macro */
301 GstDebugCategory *_gst_debug_get_category (const gchar *name);
304 /* do not use this function, use the GST_CAT_MEMDUMP_* macros */
305 void _gst_debug_dump_mem (GstDebugCategory * cat, const gchar * file,
306 const gchar * func, gint line, GObject * obj, const gchar * msg,
307 const guint8 * data, guint length);
309 /* FIXME:0.11 remove, we don't use it */
310 typedef void (* GstDebugFuncPtr) (void);
312 /* do no use these functions, use the GST_DEBUG*_FUNCPTR macros */
313 void _gst_debug_register_funcptr (gpointer func,
314 const gchar * ptrname);
315 G_CONST_RETURN gchar *
316 _gst_debug_nameof_funcptr (gpointer func) G_GNUC_NO_INSTRUMENT;
319 #ifndef GST_DISABLE_GST_DEBUG
321 const gchar * gst_debug_message_get (GstDebugMessage * message);
323 void gst_debug_log_default (GstDebugCategory * category,
326 const gchar * function,
329 GstDebugMessage * message,
330 gpointer unused) G_GNUC_NO_INSTRUMENT;
332 G_CONST_RETURN gchar *
333 gst_debug_level_get_name (GstDebugLevel level);
335 void gst_debug_add_log_function (GstLogFunction func,
337 guint gst_debug_remove_log_function (GstLogFunction func);
338 guint gst_debug_remove_log_function_by_data (gpointer data);
340 void gst_debug_set_active (gboolean active);
341 gboolean gst_debug_is_active (void);
343 void gst_debug_set_colored (gboolean colored);
344 gboolean gst_debug_is_colored (void);
346 void gst_debug_set_default_threshold (GstDebugLevel level);
347 GstDebugLevel gst_debug_get_default_threshold (void);
348 void gst_debug_set_threshold_for_name (const gchar * name,
349 GstDebugLevel level);
350 void gst_debug_unset_threshold_for_name (const gchar * name);
353 * GST_DEBUG_CATEGORY:
356 * Defines a GstDebugCategory variable.
357 * This macro expands to nothing if debugging is disabled.
359 #define GST_DEBUG_CATEGORY(cat) GstDebugCategory *cat = NULL
361 * GST_DEBUG_CATEGORY_EXTERN:
364 * Declares a GstDebugCategory variable as extern. Use in header files.
365 * This macro expands to nothing if debugging is disabled.
367 #define GST_DEBUG_CATEGORY_EXTERN(cat) extern GstDebugCategory *cat
370 * GST_DEBUG_CATEGORY_STATIC:
373 * Defines a static GstDebugCategory variable.
374 * This macro expands to nothing if debugging is disabled.
376 #define GST_DEBUG_CATEGORY_STATIC(cat) static GstDebugCategory *cat = NULL
379 * GST_DEBUG_CATEGORY_INIT:
380 * @cat: the category to initialize.
381 * @name: the name of the category.
382 * @color: the colors to use for a color representation or 0 for no color.
383 * @description: optional description of the category.
385 * Initializes a new #GstDebugCategory with the given properties and set to
386 * the default threshold.
390 * This macro expands to nothing if debugging is disabled.
393 * When naming your category, please follow the following conventions to ensure
394 * that the pattern matching for categories works as expected. It is not
395 * earth-shattering if you don't follow these conventions, but it would be nice
399 * If you define a category for a plugin or a feature of it, name the category
400 * like the feature. So if you wanted to write a "filesrc" element, you would
401 * name the category "filesrc". Use lowercase letters only.
402 * If you define more than one category for the same element, append an
403 * underscore and an identifier to your categories, like this: "filesrc_cache"
406 * If you create a library or an application using debugging categories, use a
407 * common prefix followed by an underscore for all your categories. GStreamer
408 * uses the GST prefix so GStreamer categories look like "GST_STATES". Be sure
409 * to include uppercase letters.
413 #define GST_DEBUG_CATEGORY_INIT(cat,name,color,description) G_STMT_START{\
415 cat = _gst_debug_category_new (name,color,description); \
418 void gst_debug_category_free (GstDebugCategory * category);
419 void gst_debug_category_set_threshold (GstDebugCategory * category,
420 GstDebugLevel level);
421 void gst_debug_category_reset_threshold(GstDebugCategory * category);
423 gst_debug_category_get_threshold (GstDebugCategory * category);
424 G_CONST_RETURN gchar *
425 gst_debug_category_get_name (GstDebugCategory * category);
426 guint gst_debug_category_get_color (GstDebugCategory * category);
427 G_CONST_RETURN gchar *
428 gst_debug_category_get_description (GstDebugCategory * category);
430 gst_debug_get_all_categories (void);
433 * GST_DEBUG_CATEGORY_GET:
434 * @cat: the category to initialize.
435 * @name: log category name
437 * Lookup an exiting #GstDebugCategory by its @name and sets @cat. If category
438 * is not found, but GST_CAT_DEFAULT is defined, that is assigned to @cat.
439 * Otherwise cat will be NULL.
442 * GST_DEBUG_CATEGORY_STATIC (gst_myplugin_debug);
443 * #define GST_CAT_DEFAULT gst_myplugin_debug
444 * GST_DEBUG_CATEGORY_STATIC (GST_CAT_PERFORMANCE);
446 * GST_DEBUG_CATEGORY_INIT (gst_myplugin_debug, "myplugin", 0, "nice element");
447 * GST_DEBUG_CATEGORY_GET (GST_CAT_PERFORMANCE, "performance");
452 #ifdef GST_CAT_DEFAULT
453 #define GST_DEBUG_CATEGORY_GET(cat,name) G_STMT_START{\
454 cat = _gst_debug_get_category (name); \
456 cat = GST_CAT_DEFAULT; \
460 #define GST_DEBUG_CATEGORY_GET(cat,name) G_STMT_START{\
461 cat = _gst_debug_get_category (name); \
466 gchar * gst_debug_construct_term_color (guint colorinfo);
467 gint gst_debug_construct_win_color (guint colorinfo);
473 * Default gstreamer core debug log category. Please define your own.
475 GST_EXPORT GstDebugCategory * GST_CAT_DEFAULT;
476 /* this symbol may not be used */
477 extern gboolean __gst_debug_enabled;
479 /* since 0.10.7, the min debug level, used for quickly discarding debug
480 * messages that fall under the threshold. */
481 GST_EXPORT GstDebugLevel __gst_debug_min;
485 * @cat: category to use
486 * @level: the severity of the message
487 * @object: the #GObject the message belongs to or NULL if none
488 * @...: A printf-style message to output
490 * Outputs a debugging message. This is the most general macro for outputting
491 * debugging messages. You will probably want to use one of the ones described
494 #ifdef G_HAVE_ISO_VARARGS
495 #define GST_CAT_LEVEL_LOG(cat,level,object,...) G_STMT_START{ \
496 if (G_UNLIKELY (level <= __gst_debug_min)) { \
497 gst_debug_log ((cat), (level), __FILE__, GST_FUNCTION, __LINE__, \
498 (GObject *) (object), __VA_ARGS__); \
501 #else /* G_HAVE_GNUC_VARARGS */
502 #ifdef G_HAVE_GNUC_VARARGS
503 #define GST_CAT_LEVEL_LOG(cat,level,object,args...) G_STMT_START{ \
504 if (G_UNLIKELY (level <= __gst_debug_min)) { \
505 gst_debug_log ((cat), (level), __FILE__, GST_FUNCTION, __LINE__, \
506 (GObject *) (object), ##args ); \
509 #else /* no variadic macros, use inline */
511 GST_CAT_LEVEL_LOG_valist (GstDebugCategory * cat,
512 GstDebugLevel level, gpointer object, const char *format, va_list varargs)
514 if (G_UNLIKELY (level <= __gst_debug_min)) {
515 gst_debug_log_valist (cat, level, "", "", 0, (GObject *) object, format,
521 GST_CAT_LEVEL_LOG (GstDebugCategory * cat, GstDebugLevel level,
522 gpointer object, const char *format, ...)
526 va_start (varargs, format);
527 GST_CAT_LEVEL_LOG_valist (cat, level, object, format, varargs);
531 #endif /* G_HAVE_ISO_VARARGS */
533 /* This one doesn't have varargs in the macro, so it's different than all the
534 * other macros and hence in a separate block right here. Docs chunks are
535 * with the other doc chunks below though. */
536 #define __GST_CAT_MEMDUMP_LOG(cat,object,msg,data,length) G_STMT_START{ \
537 if (G_UNLIKELY (GST_LEVEL_MEMDUMP <= __gst_debug_min)) { \
538 _gst_debug_dump_mem ((cat), __FILE__, GST_FUNCTION, __LINE__, \
539 (GObject *) (object), (msg), (data), (length)); \
543 #define GST_CAT_MEMDUMP_OBJECT(cat,obj,msg,data,length) \
544 __GST_CAT_MEMDUMP_LOG(cat,obj,msg,data,length)
545 #define GST_CAT_MEMDUMP(cat,msg,data,length) \
546 __GST_CAT_MEMDUMP_LOG(cat,NULL,msg,data,length)
547 #define GST_MEMDUMP_OBJECT(obj,msg,data,length) \
548 __GST_CAT_MEMDUMP_LOG(GST_CAT_DEFAULT,obj,msg,data,length)
549 #define GST_MEMDUMP(msg,data,length) \
550 __GST_CAT_MEMDUMP_LOG(GST_CAT_DEFAULT,NULL,msg,data,length)
553 * GST_CAT_ERROR_OBJECT:
554 * @cat: category to use
555 * @obj: the #GObject the message belongs to
556 * @...: printf-style message to output
558 * Output an error message belonging to the given object in the given category.
561 * GST_CAT_WARNING_OBJECT:
562 * @cat: category to use
563 * @obj: the #GObject the message belongs to
564 * @...: printf-style message to output
566 * Output a warning message belonging to the given object in the given category.
569 * GST_CAT_INFO_OBJECT:
570 * @cat: category to use
571 * @obj: the #GObject the message belongs to
572 * @...: printf-style message to output
574 * Output an informational message belonging to the given object in the given
578 * GST_CAT_DEBUG_OBJECT:
579 * @cat: category to use
580 * @obj: the #GObject the message belongs to
581 * @...: printf-style message to output
583 * Output an debugging message belonging to the given object in the given category.
586 * GST_CAT_LOG_OBJECT:
587 * @cat: category to use
588 * @obj: the #GObject the message belongs to
589 * @...: printf-style message to output
591 * Output an logging message belonging to the given object in the given category.
594 * GST_CAT_FIXME_OBJECT:
595 * @cat: category to use
596 * @obj: the #GObject the message belongs to
597 * @...: printf-style message to output
599 * Output a fixme message belonging to the given object in the given category.
604 * GST_CAT_MEMDUMP_OBJECT:
605 * @cat: category to use
606 * @obj: the #GObject the message belongs to
607 * @msg: message string to log with the data
608 * @data: pointer to the data to output
609 * @length: length of the data to output
611 * Output a hexdump of @data relating to the given object in the given
620 * @cat: category to use
621 * @...: printf-style message to output
623 * Output an error message in the given category.
627 * @cat: category to use
628 * @...: printf-style message to output
630 * Output an warning message in the given category.
634 * @cat: category to use
635 * @...: printf-style message to output
637 * Output an informational message in the given category.
641 * @cat: category to use
642 * @...: printf-style message to output
644 * Output an debugging message in the given category.
648 * @cat: category to use
649 * @...: printf-style message to output
651 * Output an logging message in the given category.
655 * @cat: category to use
656 * @...: printf-style message to output
658 * Output an fixme message in the given category.
664 * @cat: category to use
665 * @msg: message string to log with the data
666 * @data: pointer to the data to output
667 * @length: length of the data to output
669 * Output a hexdump of @data in the given category.
677 * @obj: the #GObject the message belongs to
678 * @...: printf-style message to output
680 * Output an error message belonging to the given object in the default category.
683 * GST_WARNING_OBJECT:
684 * @obj: the #GObject the message belongs to
685 * @...: printf-style message to output
687 * Output a warning message belonging to the given object in the default category.
691 * @obj: the #GObject the message belongs to
692 * @...: printf-style message to output
694 * Output an informational message belonging to the given object in the default
699 * @obj: the #GObject the message belongs to
700 * @...: printf-style message to output
702 * Output a debugging message belonging to the given object in the default
707 * @obj: the #GObject the message belongs to
708 * @...: printf-style message to output
710 * Output a logging message belonging to the given object in the default category.
714 * @obj: the #GObject the message belongs to
715 * @...: printf-style message to output
717 * Output a logging message belonging to the given object in the default category.
722 * GST_MEMDUMP_OBJECT:
723 * @obj: the #GObject the message belongs to
724 * @msg: message string to log with the data
725 * @data: pointer to the data to output
726 * @length: length of the data to output
728 * Output a logging message belonging to the given object in the default category.
736 * @...: printf-style message to output
738 * Output an error message in the default category.
742 * @...: printf-style message to output
744 * Output a warning message in the default category.
748 * @...: printf-style message to output
750 * Output an informational message in the default category.
754 * @...: printf-style message to output
756 * Output a debugging message in the default category.
760 * @...: printf-style message to output
762 * Output a logging message in the default category.
766 * @...: printf-style message to output
768 * Output a fixme message in the default category.
774 * @msg: message string to log with the data
775 * @data: pointer to the data to output
776 * @length: length of the data to output
778 * Output a hexdump of @data.
783 #ifdef G_HAVE_ISO_VARARGS
785 #define GST_CAT_ERROR_OBJECT(cat,obj,...) GST_CAT_LEVEL_LOG (cat, GST_LEVEL_ERROR, obj, __VA_ARGS__)
786 #define GST_CAT_WARNING_OBJECT(cat,obj,...) GST_CAT_LEVEL_LOG (cat, GST_LEVEL_WARNING, obj, __VA_ARGS__)
787 #define GST_CAT_INFO_OBJECT(cat,obj,...) GST_CAT_LEVEL_LOG (cat, GST_LEVEL_INFO, obj, __VA_ARGS__)
788 #define GST_CAT_DEBUG_OBJECT(cat,obj,...) GST_CAT_LEVEL_LOG (cat, GST_LEVEL_DEBUG, obj, __VA_ARGS__)
789 #define GST_CAT_LOG_OBJECT(cat,obj,...) GST_CAT_LEVEL_LOG (cat, GST_LEVEL_LOG, obj, __VA_ARGS__)
790 #define GST_CAT_FIXME_OBJECT(cat,obj,...) GST_CAT_LEVEL_LOG (cat, GST_LEVEL_FIXME, obj, __VA_ARGS__)
792 #define GST_CAT_ERROR(cat,...) GST_CAT_LEVEL_LOG (cat, GST_LEVEL_ERROR, NULL, __VA_ARGS__)
793 #define GST_CAT_WARNING(cat,...) GST_CAT_LEVEL_LOG (cat, GST_LEVEL_WARNING, NULL, __VA_ARGS__)
794 #define GST_CAT_INFO(cat,...) GST_CAT_LEVEL_LOG (cat, GST_LEVEL_INFO, NULL, __VA_ARGS__)
795 #define GST_CAT_DEBUG(cat,...) GST_CAT_LEVEL_LOG (cat, GST_LEVEL_DEBUG, NULL, __VA_ARGS__)
796 #define GST_CAT_LOG(cat,...) GST_CAT_LEVEL_LOG (cat, GST_LEVEL_LOG, NULL, __VA_ARGS__)
797 #define GST_CAT_FIXME(cat,...) GST_CAT_LEVEL_LOG (cat, GST_LEVEL_FIXME, NULL, __VA_ARGS__)
799 #define GST_ERROR_OBJECT(obj,...) GST_CAT_LEVEL_LOG (GST_CAT_DEFAULT, GST_LEVEL_ERROR, obj, __VA_ARGS__)
800 #define GST_WARNING_OBJECT(obj,...) GST_CAT_LEVEL_LOG (GST_CAT_DEFAULT, GST_LEVEL_WARNING, obj, __VA_ARGS__)
801 #define GST_INFO_OBJECT(obj,...) GST_CAT_LEVEL_LOG (GST_CAT_DEFAULT, GST_LEVEL_INFO, obj, __VA_ARGS__)
802 #define GST_DEBUG_OBJECT(obj,...) GST_CAT_LEVEL_LOG (GST_CAT_DEFAULT, GST_LEVEL_DEBUG, obj, __VA_ARGS__)
803 #define GST_LOG_OBJECT(obj,...) GST_CAT_LEVEL_LOG (GST_CAT_DEFAULT, GST_LEVEL_LOG, obj, __VA_ARGS__)
804 #define GST_FIXME_OBJECT(obj,...) GST_CAT_LEVEL_LOG (GST_CAT_DEFAULT, GST_LEVEL_FIXME, obj, __VA_ARGS__)
806 #define GST_ERROR(...) GST_CAT_LEVEL_LOG (GST_CAT_DEFAULT, GST_LEVEL_ERROR, NULL, __VA_ARGS__)
807 #define GST_WARNING(...) GST_CAT_LEVEL_LOG (GST_CAT_DEFAULT, GST_LEVEL_WARNING, NULL, __VA_ARGS__)
808 #define GST_INFO(...) GST_CAT_LEVEL_LOG (GST_CAT_DEFAULT, GST_LEVEL_INFO, NULL, __VA_ARGS__)
809 #define GST_DEBUG(...) GST_CAT_LEVEL_LOG (GST_CAT_DEFAULT, GST_LEVEL_DEBUG, NULL, __VA_ARGS__)
810 #define GST_LOG(...) GST_CAT_LEVEL_LOG (GST_CAT_DEFAULT, GST_LEVEL_LOG, NULL, __VA_ARGS__)
811 #define GST_FIXME(...) GST_CAT_LEVEL_LOG (GST_CAT_DEFAULT, GST_LEVEL_FIXME, NULL, __VA_ARGS__)
814 #ifdef G_HAVE_GNUC_VARARGS
816 #define GST_CAT_ERROR_OBJECT(cat,obj,args...) GST_CAT_LEVEL_LOG (cat, GST_LEVEL_ERROR, obj, ##args )
817 #define GST_CAT_WARNING_OBJECT(cat,obj,args...) GST_CAT_LEVEL_LOG (cat, GST_LEVEL_WARNING, obj, ##args )
818 #define GST_CAT_INFO_OBJECT(cat,obj,args...) GST_CAT_LEVEL_LOG (cat, GST_LEVEL_INFO, obj, ##args )
819 #define GST_CAT_DEBUG_OBJECT(cat,obj,args...) GST_CAT_LEVEL_LOG (cat, GST_LEVEL_DEBUG, obj, ##args )
820 #define GST_CAT_LOG_OBJECT(cat,obj,args...) GST_CAT_LEVEL_LOG (cat, GST_LEVEL_LOG, obj, ##args )
821 #define GST_CAT_FIXME_OBJECT(cat,obj,args...) GST_CAT_LEVEL_LOG (cat, GST_LEVEL_FIXME, obj, ##args )
823 #define GST_CAT_ERROR(cat,args...) GST_CAT_LEVEL_LOG (cat, GST_LEVEL_ERROR, NULL, ##args )
824 #define GST_CAT_WARNING(cat,args...) GST_CAT_LEVEL_LOG (cat, GST_LEVEL_WARNING, NULL, ##args )
825 #define GST_CAT_INFO(cat,args...) GST_CAT_LEVEL_LOG (cat, GST_LEVEL_INFO, NULL, ##args )
826 #define GST_CAT_DEBUG(cat,args...) GST_CAT_LEVEL_LOG (cat, GST_LEVEL_DEBUG, NULL, ##args )
827 #define GST_CAT_LOG(cat,args...) GST_CAT_LEVEL_LOG (cat, GST_LEVEL_LOG, NULL, ##args )
828 #define GST_CAT_FIXME(cat,args...) GST_CAT_LEVEL_LOG (cat, GST_LEVEL_FIXME, NULL, ##args )
830 #define GST_ERROR_OBJECT(obj,args...) GST_CAT_LEVEL_LOG (GST_CAT_DEFAULT, GST_LEVEL_ERROR, obj, ##args )
831 #define GST_WARNING_OBJECT(obj,args...) GST_CAT_LEVEL_LOG (GST_CAT_DEFAULT, GST_LEVEL_WARNING, obj, ##args )
832 #define GST_INFO_OBJECT(obj,args...) GST_CAT_LEVEL_LOG (GST_CAT_DEFAULT, GST_LEVEL_INFO, obj, ##args )
833 #define GST_DEBUG_OBJECT(obj,args...) GST_CAT_LEVEL_LOG (GST_CAT_DEFAULT, GST_LEVEL_DEBUG, obj, ##args )
834 #define GST_LOG_OBJECT(obj,args...) GST_CAT_LEVEL_LOG (GST_CAT_DEFAULT, GST_LEVEL_LOG, obj, ##args )
835 #define GST_FIXME_OBJECT(obj,args...) GST_CAT_LEVEL_LOG (GST_CAT_DEFAULT, GST_LEVEL_FIXME, obj, ##args )
837 #define GST_ERROR(args...) GST_CAT_LEVEL_LOG (GST_CAT_DEFAULT, GST_LEVEL_ERROR, NULL, ##args )
838 #define GST_WARNING(args...) GST_CAT_LEVEL_LOG (GST_CAT_DEFAULT, GST_LEVEL_WARNING, NULL, ##args )
839 #define GST_INFO(args...) GST_CAT_LEVEL_LOG (GST_CAT_DEFAULT, GST_LEVEL_INFO, NULL, ##args )
840 #define GST_DEBUG(args...) GST_CAT_LEVEL_LOG (GST_CAT_DEFAULT, GST_LEVEL_DEBUG, NULL, ##args )
841 #define GST_LOG(args...) GST_CAT_LEVEL_LOG (GST_CAT_DEFAULT, GST_LEVEL_LOG, NULL, ##args )
842 #define GST_FIXME(args...) GST_CAT_LEVEL_LOG (GST_CAT_DEFAULT, GST_LEVEL_FIXME, NULL, ##args )
845 /* no variadic macros, use inline */
847 GST_CAT_ERROR_OBJECT (GstDebugCategory * cat, gpointer obj, const char *format,
852 va_start (varargs, format);
853 GST_CAT_LEVEL_LOG_valist (cat, GST_LEVEL_ERROR, obj, format, varargs);
858 GST_CAT_WARNING_OBJECT (GstDebugCategory * cat, gpointer obj,
859 const char *format, ...)
863 va_start (varargs, format);
864 GST_CAT_LEVEL_LOG_valist (cat, GST_LEVEL_WARNING, obj, format, varargs);
869 GST_CAT_INFO_OBJECT (GstDebugCategory * cat, gpointer obj, const char *format,
874 va_start (varargs, format);
875 GST_CAT_LEVEL_LOG_valist (cat, GST_LEVEL_INFO, obj, format, varargs);
880 GST_CAT_DEBUG_OBJECT (GstDebugCategory * cat, gpointer obj, const char *format,
885 va_start (varargs, format);
886 GST_CAT_LEVEL_LOG_valist (cat, GST_LEVEL_DEBUG, obj, format, varargs);
891 GST_CAT_LOG_OBJECT (GstDebugCategory * cat, gpointer obj, const char *format,
896 va_start (varargs, format);
897 GST_CAT_LEVEL_LOG_valist (cat, GST_LEVEL_LOG, obj, format, varargs);
902 GST_CAT_FIXME_OBJECT (GstDebugCategory * cat, gpointer obj, const char *format,
907 va_start (varargs, format);
908 GST_CAT_LEVEL_LOG_valist (cat, GST_LEVEL_FIXME, obj, format, varargs);
913 GST_CAT_ERROR (GstDebugCategory * cat, const char *format, ...)
917 va_start (varargs, format);
918 GST_CAT_LEVEL_LOG_valist (cat, GST_LEVEL_ERROR, NULL, format, varargs);
923 GST_CAT_WARNING (GstDebugCategory * cat, const char *format, ...)
927 va_start (varargs, format);
928 GST_CAT_LEVEL_LOG_valist (cat, GST_LEVEL_WARNING, NULL, format, varargs);
933 GST_CAT_INFO (GstDebugCategory * cat, const char *format, ...)
937 va_start (varargs, format);
938 GST_CAT_LEVEL_LOG_valist (cat, GST_LEVEL_INFO, NULL, format, varargs);
943 GST_CAT_DEBUG (GstDebugCategory * cat, const char *format, ...)
947 va_start (varargs, format);
948 GST_CAT_LEVEL_LOG_valist (cat, GST_LEVEL_DEBUG, NULL, format, varargs);
953 GST_CAT_LOG (GstDebugCategory * cat, const char *format, ...)
957 va_start (varargs, format);
958 GST_CAT_LEVEL_LOG_valist (cat, GST_LEVEL_LOG, NULL, format, varargs);
963 GST_CAT_FIXME (GstDebugCategory * cat, const char *format, ...)
967 va_start (varargs, format);
968 GST_CAT_LEVEL_LOG_valist (cat, GST_LEVEL_FIXME, NULL, format, varargs);
973 GST_ERROR_OBJECT (gpointer obj, const char *format, ...)
977 va_start (varargs, format);
978 GST_CAT_LEVEL_LOG_valist (GST_CAT_DEFAULT, GST_LEVEL_ERROR, obj, format,
984 GST_WARNING_OBJECT (gpointer obj, const char *format, ...)
988 va_start (varargs, format);
989 GST_CAT_LEVEL_LOG_valist (GST_CAT_DEFAULT, GST_LEVEL_WARNING, obj, format,
995 GST_INFO_OBJECT (gpointer obj, const char *format, ...)
999 va_start (varargs, format);
1000 GST_CAT_LEVEL_LOG_valist (GST_CAT_DEFAULT, GST_LEVEL_INFO, obj, format,
1006 GST_DEBUG_OBJECT (gpointer obj, const char *format, ...)
1010 va_start (varargs, format);
1011 GST_CAT_LEVEL_LOG_valist (GST_CAT_DEFAULT, GST_LEVEL_DEBUG, obj, format,
1017 GST_LOG_OBJECT (gpointer obj, const char *format, ...)
1021 va_start (varargs, format);
1022 GST_CAT_LEVEL_LOG_valist (GST_CAT_DEFAULT, GST_LEVEL_LOG, obj, format,
1028 GST_FIXME_OBJECT (gpointer obj, const char *format, ...)
1032 va_start (varargs, format);
1033 GST_CAT_LEVEL_LOG_valist (GST_CAT_DEFAULT, GST_LEVEL_FIXME, obj, format,
1039 GST_ERROR (const char *format, ...)
1043 va_start (varargs, format);
1044 GST_CAT_LEVEL_LOG_valist (GST_CAT_DEFAULT, GST_LEVEL_ERROR, NULL, format,
1050 GST_WARNING (const char *format, ...)
1054 va_start (varargs, format);
1055 GST_CAT_LEVEL_LOG_valist (GST_CAT_DEFAULT, GST_LEVEL_WARNING, NULL, format,
1061 GST_INFO (const char *format, ...)
1065 va_start (varargs, format);
1066 GST_CAT_LEVEL_LOG_valist (GST_CAT_DEFAULT, GST_LEVEL_INFO, NULL, format,
1072 GST_DEBUG (const char *format, ...)
1076 va_start (varargs, format);
1077 GST_CAT_LEVEL_LOG_valist (GST_CAT_DEFAULT, GST_LEVEL_DEBUG, NULL, format,
1083 GST_LOG (const char *format, ...)
1087 va_start (varargs, format);
1088 GST_CAT_LEVEL_LOG_valist (GST_CAT_DEFAULT, GST_LEVEL_LOG, NULL,
1094 GST_FIXME (const char *format, ...)
1098 va_start (varargs, format);
1099 GST_CAT_LEVEL_LOG_valist (GST_CAT_DEFAULT, GST_LEVEL_FIXME, NULL, format,
1107 /********** function pointer stuff **********/
1110 * GST_DEBUG_REGISTER_FUNCPTR:
1111 * @ptr: pointer to the function to register
1113 * Register a pointer to a function with its name, so it can later be used by
1114 * GST_DEBUG_FUNCPTR_NAME().
1116 * Use this variant of #GST_DEBUG_FUNCPTR if you do not need to use @ptr.
1120 #define GST_DEBUG_REGISTER_FUNCPTR(ptr) \
1121 _gst_debug_register_funcptr((gpointer)(ptr), #ptr)
1123 * GST_DEBUG_FUNCPTR:
1124 * @ptr: pointer to the function to register
1126 * Register a pointer to a function with its name, so it can later be used by
1127 * GST_DEBUG_FUNCPTR_NAME().
1129 * Returns: the value passed to @ptr.
1131 #define GST_DEBUG_FUNCPTR(ptr) \
1132 (_gst_debug_register_funcptr((gpointer)(ptr), #ptr) , ptr)
1135 * GST_DEBUG_FUNCPTR_NAME:
1136 * @ptr: address of the function of which to look up the name
1138 * Retrieves the name of the function, if it was previously registered with
1139 * GST_DEBUG_FUNCPTR(). If not, it returns a description of the pointer.
1141 * This macro returns a constant string which must not be modified or
1142 * freed by the caller.
1144 #define GST_DEBUG_FUNCPTR_NAME(ptr) \
1145 _gst_debug_nameof_funcptr((gpointer)ptr)
1148 #else /* GST_DISABLE_GST_DEBUG */
1153 #if defined(__GNUC__) && __GNUC__ >= 3
1154 # pragma GCC poison gst_debug_log
1155 # pragma GCC poison gst_debug_log_valist
1156 # pragma GCC poison _gst_debug_category_new
1159 #define __gst_debug_min GST_LEVEL_NONE
1161 #define _gst_debug_init() G_STMT_START{ }G_STMT_END
1163 #define gst_debug_set_default_threshold(level) G_STMT_START{ }G_STMT_END
1164 #define gst_debug_get_default_threshold() (GST_LEVEL_NONE)
1166 #define gst_debug_level_get_name(level) ("NONE")
1167 #define gst_debug_message_get(message) ("")
1168 #define gst_debug_add_log_function(func,data) G_STMT_START{ }G_STMT_END
1169 guint gst_debug_remove_log_function (GstLogFunction func);
1170 guint gst_debug_remove_log_function_by_data (gpointer data);
1171 #define gst_debug_set_active(active) G_STMT_START{ }G_STMT_END
1172 #define gst_debug_is_active() (FALSE)
1173 #define gst_debug_set_colored(colored) G_STMT_START{ }G_STMT_END
1174 #define gst_debug_is_colored() (FALSE)
1175 #define gst_debug_set_default_threshold(level) G_STMT_START{ }G_STMT_END
1176 #define gst_debug_get_default_threshold() (GST_LEVEL_NONE)
1177 #define gst_debug_set_threshold_for_name(name,level) G_STMT_START{ }G_STMT_END
1178 #define gst_debug_unset_threshold_for_name(name) G_STMT_START{ }G_STMT_END
1180 #define GST_DEBUG_CATEGORY(var) void _gst_dummy_declaration (void)
1181 #define GST_DEBUG_CATEGORY_EXTERN(var) void _gst_dummy_declaration (void)
1182 #if !defined(G_HAVE_GNUC_VARARGS) && !defined(G_HAVE_ISO_VARARGS)
1183 #define GST_DEBUG_CATEGORY_STATIC(var) static GstDebugCategory *var = NULL
1185 #define GST_DEBUG_CATEGORY_STATIC(var) void _gst_dummy_declaration (void)
1187 #define GST_DEBUG_CATEGORY_INIT(var,name,color,desc) G_STMT_START{ }G_STMT_END
1188 #define GST_DEBUG_CATEGORY_GET(var,name) G_STMT_START{ }G_STMT_END
1189 #define gst_debug_category_free(category) G_STMT_START{ }G_STMT_END
1190 #define gst_debug_category_set_threshold(category,level) G_STMT_START{ }G_STMT_END
1191 #define gst_debug_category_reset_threshold(category) G_STMT_START{ }G_STMT_END
1192 #define gst_debug_category_get_threshold(category) (GST_LEVEL_NONE)
1193 #define gst_debug_category_get_name(cat) ("")
1194 #define gst_debug_category_get_color(cat) (0)
1195 #define gst_debug_category_get_description(cat) ("")
1196 #define gst_debug_get_all_categories() (NULL)
1197 #define gst_debug_construct_term_color(colorinfo) (g_strdup ("00"))
1198 #define gst_debug_construct_win_color(colorinfo) (0)
1200 #endif /* !GST_INFO_C */
1202 #ifdef G_HAVE_ISO_VARARGS
1204 #define GST_CAT_LEVEL_LOG(cat,level,...) G_STMT_START{ }G_STMT_END
1206 #define GST_CAT_ERROR_OBJECT(...) G_STMT_START{ }G_STMT_END
1207 #define GST_CAT_WARNING_OBJECT(...) G_STMT_START{ }G_STMT_END
1208 #define GST_CAT_INFO_OBJECT(...) G_STMT_START{ }G_STMT_END
1209 #define GST_CAT_DEBUG_OBJECT(...) G_STMT_START{ }G_STMT_END
1210 #define GST_CAT_LOG_OBJECT(...) G_STMT_START{ }G_STMT_END
1211 #define GST_CAT_FIXME_OBJECT(...) G_STMT_START{ }G_STMT_END
1213 #define GST_CAT_ERROR(...) G_STMT_START{ }G_STMT_END
1214 #define GST_CAT_WARNING(...) G_STMT_START{ }G_STMT_END
1215 #define GST_CAT_INFO(...) G_STMT_START{ }G_STMT_END
1216 #define GST_CAT_DEBUG(...) G_STMT_START{ }G_STMT_END
1217 #define GST_CAT_LOG(...) G_STMT_START{ }G_STMT_END
1218 #define GST_CAT_FIXME(...) G_STMT_START{ }G_STMT_END
1220 #define GST_ERROR_OBJECT(...) G_STMT_START{ }G_STMT_END
1221 #define GST_WARNING_OBJECT(...) G_STMT_START{ }G_STMT_END
1222 #define GST_INFO_OBJECT(...) G_STMT_START{ }G_STMT_END
1223 #define GST_DEBUG_OBJECT(...) G_STMT_START{ }G_STMT_END
1224 #define GST_LOG_OBJECT(...) G_STMT_START{ }G_STMT_END
1225 #define GST_FIXME_OBJECT(...) G_STMT_START{ }G_STMT_END
1227 #define GST_ERROR(...) G_STMT_START{ }G_STMT_END
1228 #define GST_WARNING(...) G_STMT_START{ }G_STMT_END
1229 #define GST_INFO(...) G_STMT_START{ }G_STMT_END
1230 #define GST_DEBUG(...) G_STMT_START{ }G_STMT_END
1231 #define GST_LOG(...) G_STMT_START{ }G_STMT_END
1232 #define GST_FIXME(...) G_STMT_START{ }G_STMT_END
1234 #else /* !G_HAVE_ISO_VARARGS */
1235 #ifdef G_HAVE_GNUC_VARARGS
1237 #define GST_CAT_LEVEL_LOG(cat,level,args...) G_STMT_START{ }G_STMT_END
1239 #define GST_CAT_ERROR_OBJECT(args...) G_STMT_START{ }G_STMT_END
1240 #define GST_CAT_WARNING_OBJECT(args...) G_STMT_START{ }G_STMT_END
1241 #define GST_CAT_INFO_OBJECT(args...) G_STMT_START{ }G_STMT_END
1242 #define GST_CAT_DEBUG_OBJECT(args...) G_STMT_START{ }G_STMT_END
1243 #define GST_CAT_LOG_OBJECT(args...) G_STMT_START{ }G_STMT_END
1244 #define GST_CAT_FIXME_OBJECT(args...) G_STMT_START{ }G_STMT_END
1246 #define GST_CAT_ERROR(args...) G_STMT_START{ }G_STMT_END
1247 #define GST_CAT_WARNING(args...) G_STMT_START{ }G_STMT_END
1248 #define GST_CAT_INFO(args...) G_STMT_START{ }G_STMT_END
1249 #define GST_CAT_DEBUG(args...) G_STMT_START{ }G_STMT_END
1250 #define GST_CAT_LOG(args...) G_STMT_START{ }G_STMT_END
1251 #define GST_CAT_FIXME(args...) G_STMT_START{ }G_STMT_END
1253 #define GST_ERROR_OBJECT(args...) G_STMT_START{ }G_STMT_END
1254 #define GST_WARNING_OBJECT(args...) G_STMT_START{ }G_STMT_END
1255 #define GST_INFO_OBJECT(args...) G_STMT_START{ }G_STMT_END
1256 #define GST_DEBUG_OBJECT(args...) G_STMT_START{ }G_STMT_END
1257 #define GST_LOG_OBJECT(args...) G_STMT_START{ }G_STMT_END
1258 #define GST_FIXME_OBJECT(args...) G_STMT_START{ }G_STMT_END
1260 #define GST_ERROR(args...) G_STMT_START{ }G_STMT_END
1261 #define GST_WARNING(args...) G_STMT_START{ }G_STMT_END
1262 #define GST_INFO(args...) G_STMT_START{ }G_STMT_END
1263 #define GST_DEBUG(args...) G_STMT_START{ }G_STMT_END
1264 #define GST_LOG(args...) G_STMT_START{ }G_STMT_END
1265 #define GST_FIXME(args...) G_STMT_START{ }G_STMT_END
1267 #else /* !G_HAVE_GNUC_VARARGS */
1269 GST_CAT_LEVEL_LOG_valist (GstDebugCategory * cat,
1270 GstDebugLevel level, gpointer object, const char *format, va_list varargs)
1275 GST_CAT_ERROR_OBJECT (GstDebugCategory * cat, gpointer obj, const char *format,
1281 GST_CAT_WARNING_OBJECT (GstDebugCategory * cat, gpointer obj,
1282 const char *format, ...)
1287 GST_CAT_INFO_OBJECT (GstDebugCategory * cat, gpointer obj, const char *format,
1293 GST_CAT_DEBUG_OBJECT (GstDebugCategory * cat, gpointer obj, const char *format,
1299 GST_CAT_LOG_OBJECT (GstDebugCategory * cat, gpointer obj, const char *format,
1305 GST_CAT_FIXME_OBJECT (GstDebugCategory * cat, gpointer obj, const char *format,
1311 GST_CAT_ERROR (GstDebugCategory * cat, const char *format, ...)
1316 GST_CAT_WARNING (GstDebugCategory * cat, const char *format, ...)
1321 GST_CAT_INFO (GstDebugCategory * cat, const char *format, ...)
1326 GST_CAT_DEBUG (GstDebugCategory * cat, const char *format, ...)
1331 GST_CAT_LOG (GstDebugCategory * cat, const char *format, ...)
1336 GST_CAT_FIXME (GstDebugCategory * cat, const char *format, ...)
1341 GST_ERROR_OBJECT (gpointer obj, const char *format, ...)
1346 GST_WARNING_OBJECT (gpointer obj, const char *format, ...)
1351 GST_INFO_OBJECT (gpointer obj, const char *format, ...)
1356 GST_DEBUG_OBJECT (gpointer obj, const char *format, ...)
1361 GST_LOG_OBJECT (gpointer obj, const char *format, ...)
1366 GST_FIXME_OBJECT (gpointer obj, const char *format, ...)
1371 GST_ERROR (const char *format, ...)
1376 GST_WARNING (const char *format, ...)
1381 GST_INFO (const char *format, ...)
1386 GST_DEBUG (const char *format, ...)
1391 GST_LOG (const char *format, ...)
1396 GST_FIXME (const char *format, ...)
1400 #endif /* G_HAVE_GNUC_VARARGS */
1401 #endif /* G_HAVE_ISO_VARARGS */
1403 #define GST_DEBUG_REGISTER_FUNCPTR(ptr) G_STMT_START{ }G_STMT_END
1404 #define GST_DEBUG_FUNCPTR(ptr) (ptr)
1405 #define GST_DEBUG_FUNCPTR_NAME(ptr) (g_strdup_printf ("%p", ptr))
1407 #define GST_CAT_MEMDUMP_OBJECT(cat,obj,msg,data,length) G_STMT_START{ }G_STMT_END
1408 #define GST_CAT_MEMDUMP(cat,msg,data,length) G_STMT_START{ }G_STMT_END
1409 #define GST_MEMDUMP_OBJECT(obj,msg,data,length) G_STMT_START{ }G_STMT_END
1410 #define GST_MEMDUMP(msg,data,length) G_STMT_START{ }G_STMT_END
1412 #endif /* GST_DISABLE_GST_DEBUG */
1415 void gst_debug_print_stack_trace (void);
1419 #endif /* __GSTINFO_H__ */