*
* 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.
+ * Free Software Foundation, Inc., 51 Franklin St, Fifth Floor,
+ * Boston, MA 02110-1301, USA.
*/
#ifndef __GSTINFO_H__
#include <glib-object.h>
#include <gst/gstconfig.h>
-#ifndef M_PI
-#define M_PI 3.14159265358979323846
-#endif
-
G_BEGIN_DECLS
/**
* GstDebugLevel:
* @GST_LEVEL_NONE: No debugging level specified or desired. Used to deactivate
* debugging output.
- * @GST_LEVEL_ERROR: Error messages are to be used only when an error occured
+ * @GST_LEVEL_ERROR: Error messages are to be used only when an error occurred
* that stops the application from keeping working correctly.
* An examples is gst_element_error, which outputs a message with this priority.
- * It does not mean that the application is terminating as with g_errror.
+ * It does not mean that the application is terminating as with g_error.
* @GST_LEVEL_WARNING: Warning messages are to inform about abnormal behaviour
* that could lead to problems or weird behaviour later on. An example of this
* would be clocking issues ("your computer is pretty slow") or broken input
* data ("Can't synchronize to stream.")
+ * @GST_LEVEL_FIXME: Fixme messages are messages that indicate that something
+ * in the executed code path is not fully implemented or handled yet. Note
+ * that this does not replace proper error handling in any way, the purpose
+ * of this message is to make it easier to spot incomplete/unfinished pieces
+ * of code when reading the debug log.
* @GST_LEVEL_INFO: Informational messages should be used to keep the developer
* updated about what is happening.
* Examples where this should be used are when a typefind function has
* successfully determined the type of the stream or when an mp3 plugin detects
* the format to be used. ("This file has mono sound.")
* @GST_LEVEL_DEBUG: Debugging messages should be used when something common
- * happens that is not the expected default behavior.
- * An example would be notifications about state changes or receiving/sending of
- * events.
+ * happens that is not the expected default behavior, or something that's
+ * useful to know but doesn't happen all the time (ie. per loop iteration or
+ * buffer processed or event handled).
+ * An example would be notifications about state changes or receiving/sending
+ * of events.
* @GST_LEVEL_LOG: Log messages are messages that are very common but might be
* useful to know. As a rule of thumb a pipeline that is iterating as expected
- * should never output anzthing else but LOG messages.
- * Examples for this are referencing/dereferencing of objects or cothread switches.
- * @GST_LEVEL_FIXME: Fixme messages are messages that indicate that something
- * in the executed code path is not fully implemented or handled yet. Note
- * that this does not replace proper error handling in any way, the purpose
- * of this message is to make it easier to spot incomplete/unfinished pieces
- * of code when reading the debug log. (Since: 0.10.23)
+ * should never output anything else but LOG messages. Use this log level to
+ * log recurring information in chain functions and loop functions, for
+ * example.
+ * @GST_LEVEL_TRACE: Tracing-related messages.
+ * Examples for this are referencing/dereferencing of objects.
* @GST_LEVEL_MEMDUMP: memory dump messages are used to log (small) chunks of
* data as memory dumps in the log. They will be displayed as hexdump with
- * ASCII characters. (Since: 0.10.23)
+ * ASCII characters.
* @GST_LEVEL_COUNT: The number of defined debugging levels.
*
* The level defines the importance of a debugging message. The more important a
*/
typedef enum {
GST_LEVEL_NONE = 0,
- GST_LEVEL_ERROR,
- GST_LEVEL_WARNING,
- GST_LEVEL_INFO,
- GST_LEVEL_DEBUG,
- GST_LEVEL_LOG,
- GST_LEVEL_FIXME = 6,
+ GST_LEVEL_ERROR = 1,
+ GST_LEVEL_WARNING = 2,
+ GST_LEVEL_FIXME = 3,
+ GST_LEVEL_INFO = 4,
+ GST_LEVEL_DEBUG = 5,
+ GST_LEVEL_LOG = 6,
+ GST_LEVEL_TRACE = 7,
/* add more */
GST_LEVEL_MEMDUMP = 9,
/* add more */
GST_DEBUG_UNDERLINE = 0x0200
} GstDebugColorFlags;
+/**
+ * GstDebugColorMode:
+ * @GST_DEBUG_COLOR_MODE_OFF: Do not use colors in logs.
+ * @GST_DEBUG_COLOR_MODE_ON: Paint logs in a platform-specific way.
+ * @GST_DEBUG_COLOR_MODE_UNIX: Paint logs with UNIX terminal color codes
+ * no matter what platform GStreamer is running on.
+ */
+typedef enum {
+ GST_DEBUG_COLOR_MODE_OFF = 0,
+ GST_DEBUG_COLOR_MODE_ON = 1,
+ GST_DEBUG_COLOR_MODE_UNIX = 2
+} GstDebugColorMode;
+
+
#define GST_DEBUG_FG_MASK (0x000F)
#define GST_DEBUG_BG_MASK (0x00F0)
#define GST_DEBUG_FORMAT_MASK (0xFF00)
* GST_STR_NULL:
* @str: The string to check.
*
- * Macro to use when a string must not be NULL, but may be NULL. If the string
- * is NULL, "(NULL)" is printed instead.
- * In GStreamer printf string arguments may not be NULL, because on some
+ * Macro to use when a string must not be %NULL, but may be %NULL. If the string
+ * is %NULL, "(NULL)" is printed instead.
+ * In GStreamer printf string arguments may not be %NULL, because on some
* platforms (ie Solaris) the libc crashes in that case. This includes debugging
* strings.
*/
#endif
#endif /* ifndef GST_FUNCTION */
+/**
+ * GST_PTR_FORMAT:
+ *
+ * printf format type used to debug GStreamer types.
+ * This can only be used on types whose size is >= sizeof(gpointer).
+ */
+#define GST_PTR_FORMAT "p\aA"
+
+/**
+ * GST_SEGMENT_FORMAT:
+ *
+ * printf format type used to debug GStreamer segments.
+ * This can only be used on pointers to GstSegment structures.
+ */
+#define GST_SEGMENT_FORMAT "p\aB"
typedef struct _GstDebugMessage GstDebugMessage;
* @line: line number
* @object: a #GObject
* @message: the message
- * @data: user data for the log function
+ * @user_data: user data for the log function
*
* Function prototype for a logging function that can be registered with
* gst_debug_add_log_function().
gint line,
GObject * object,
GstDebugMessage * message,
- gpointer data);
-
-#ifndef GST_DISABLE_GST_DEBUG
-
-/* FIXME 0.11: move this into private headers */
-void _gst_debug_init (void);
-
-
-#ifdef GST_USING_PRINTF_EXTENSION
-
-/* not using G_GNUC_PRINTF, since gcc will choke on GST_PTR_FORMAT being %P */
-void gst_debug_log (GstDebugCategory * category,
- GstDebugLevel level,
- const gchar * file,
- const gchar * function,
- gint line,
- GObject * object,
- const gchar * format,
- ...) G_GNUC_NO_INSTRUMENT;
-
-#else /* GST_USING_PRINTF_EXTENSION */
+ gpointer user_data);
void gst_debug_log (GstDebugCategory * category,
GstDebugLevel level,
const gchar * format,
...) G_GNUC_PRINTF (7, 8) G_GNUC_NO_INSTRUMENT;
-#endif /* GST_USING_PRINTF_EXTENSION */
-
void gst_debug_log_valist (GstDebugCategory * category,
GstDebugLevel level,
const gchar * file,
const gchar * format,
va_list args) G_GNUC_NO_INSTRUMENT;
+/* do not use this function, use the GST_DEBUG_CATEGORY_INIT macro */
+GstDebugCategory *_gst_debug_category_new (const gchar * name,
+ guint color,
+ const gchar * description);
+/* do not use this function, use the GST_DEBUG_CATEGORY_GET macro */
+GstDebugCategory *_gst_debug_get_category (const gchar *name);
+
+
+/* do not use this function, use the GST_CAT_MEMDUMP_* macros */
+void _gst_debug_dump_mem (GstDebugCategory * cat, const gchar * file,
+ const gchar * func, gint line, GObject * obj, const gchar * msg,
+ const guint8 * data, guint length);
+
+/* we define this to avoid a compiler warning regarding a cast from a function
+ * pointer to a void pointer
+ * (see https://bugzilla.gnome.org/show_bug.cgi?id=309253)
+ */
+typedef void (* GstDebugFuncPtr) (void);
+
+/* do no use these functions, use the GST_DEBUG*_FUNCPTR macros */
+void _gst_debug_register_funcptr (GstDebugFuncPtr func,
+ const gchar * ptrname);
+const gchar *
+ _gst_debug_nameof_funcptr (GstDebugFuncPtr func) G_GNUC_NO_INSTRUMENT;
+
+
const gchar * gst_debug_message_get (GstDebugMessage * message);
void gst_debug_log_default (GstDebugCategory * category,
GstDebugMessage * message,
gpointer unused) G_GNUC_NO_INSTRUMENT;
-G_CONST_RETURN gchar *
- gst_debug_level_get_name (GstDebugLevel level);
+const gchar * gst_debug_level_get_name (GstDebugLevel level);
void gst_debug_add_log_function (GstLogFunction func,
- gpointer data);
+ gpointer user_data,
+ GDestroyNotify notify);
+
guint gst_debug_remove_log_function (GstLogFunction func);
guint gst_debug_remove_log_function_by_data (gpointer data);
gboolean gst_debug_is_active (void);
void gst_debug_set_colored (gboolean colored);
+void gst_debug_set_color_mode (GstDebugColorMode mode);
+void gst_debug_set_color_mode_from_string (const gchar * mode);
gboolean gst_debug_is_colored (void);
+GstDebugColorMode gst_debug_get_color_mode (void);
+
+void gst_debug_set_default_threshold (GstDebugLevel level);
+GstDebugLevel gst_debug_get_default_threshold (void);
+void gst_debug_set_threshold_for_name (const gchar * name,
+ GstDebugLevel level);
+void gst_debug_set_threshold_from_string (const gchar * list, gboolean reset);
+void gst_debug_unset_threshold_for_name (const gchar * name);
+
+
+void gst_debug_category_free (GstDebugCategory * category);
+void gst_debug_category_set_threshold (GstDebugCategory * category,
+ GstDebugLevel level);
+void gst_debug_category_reset_threshold (GstDebugCategory * category);
+GstDebugLevel gst_debug_category_get_threshold (GstDebugCategory * category);
+const gchar * gst_debug_category_get_name (GstDebugCategory * category);
+guint gst_debug_category_get_color (GstDebugCategory * category);
+const gchar * gst_debug_category_get_description (GstDebugCategory * category);
+GSList * gst_debug_get_all_categories (void);
+
+
+gchar * gst_debug_construct_term_color (guint colorinfo);
+gint gst_debug_construct_win_color (guint colorinfo);
+
+
+#ifndef GST_DISABLE_GST_DEBUG
-void gst_debug_set_default_threshold (GstDebugLevel level);
-GstDebugLevel gst_debug_get_default_threshold (void);
-void gst_debug_set_threshold_for_name (const gchar * name,
- GstDebugLevel level);
-void gst_debug_unset_threshold_for_name (const gchar * name);
+#define gst_debug_add_log_function(func,data,notify) \
+G_STMT_START{ \
+ if (func == gst_debug_log_default) { \
+ gst_debug_add_log_function(NULL,data,notify); \
+ } else { \
+ gst_debug_add_log_function(func,data,notify); \
+ } \
+}G_STMT_END
+
+#define gst_debug_remove_log_function(func) \
+ (func == gst_debug_log_default) ? \
+ gst_debug_remove_log_function(NULL) : \
+ gst_debug_remove_log_function(func)
/**
* GST_DEBUG_CATEGORY:
*/
#define GST_DEBUG_CATEGORY_STATIC(cat) static GstDebugCategory *cat = NULL
-/* do not use this function, use the GST_DEBUG_CATEGORY_INIT macro below */
-GstDebugCategory *_gst_debug_category_new (const gchar * name,
- guint color,
- const gchar * description);
/**
* GST_DEBUG_CATEGORY_INIT:
* @cat: the category to initialize.
cat = _gst_debug_category_new (name,color,description); \
}G_STMT_END
-void gst_debug_category_free (GstDebugCategory * category);
-void gst_debug_category_set_threshold (GstDebugCategory * category,
- GstDebugLevel level);
-void gst_debug_category_reset_threshold(GstDebugCategory * category);
-GstDebugLevel
- gst_debug_category_get_threshold (GstDebugCategory * category);
-G_CONST_RETURN gchar *
- gst_debug_category_get_name (GstDebugCategory * category);
-guint gst_debug_category_get_color (GstDebugCategory * category);
-G_CONST_RETURN gchar *
- gst_debug_category_get_description (GstDebugCategory * category);
-GSList *
- gst_debug_get_all_categories (void);
-
-/* do not use this function, use the GST_DEBUG_CATEGORY_GET macro below */
-GstDebugCategory *_gst_debug_get_category (const gchar *name);
-
/**
* GST_DEBUG_CATEGORY_GET:
* @cat: the category to initialize.
* @name: log category name
*
- * Lookup an exiting #GstDebugCategory by its @name and sets @cat. If category
- * is not found, but %GST_CAT_DEFAULT is defined, that is assigned to @cat.
- * Otherwise cat will be NULL.
+ * Looks up an existing #GstDebugCategory by its @name and sets @cat. If the
+ * category is not found, but GST_CAT_DEFAULT is defined, that is assigned to
+ * @cat. Otherwise @cat will be %NULL.
*
* |[
* GST_DEBUG_CATEGORY_STATIC (gst_myplugin_debug);
* GST_DEBUG_CATEGORY_STATIC (GST_CAT_PERFORMANCE);
* ...
* GST_DEBUG_CATEGORY_INIT (gst_myplugin_debug, "myplugin", 0, "nice element");
- * GST_DEBUG_CATEGORY_GET (GST_CAT_PERFORMANCE, "performance");
+ * GST_DEBUG_CATEGORY_GET (GST_CAT_PERFORMANCE, "GST_PERFORMANCE");
* ]|
- *
- * Since: 0.10.24
*/
#ifdef GST_CAT_DEFAULT
#define GST_DEBUG_CATEGORY_GET(cat,name) G_STMT_START{\
}G_STMT_END
#endif
-
-gchar * gst_debug_construct_term_color (guint colorinfo);
-gint gst_debug_construct_win_color (guint colorinfo);
-
-
/**
* GST_CAT_DEFAULT:
*
*/
GST_EXPORT GstDebugCategory * GST_CAT_DEFAULT;
/* this symbol may not be used */
-extern gboolean __gst_debug_enabled;
+GST_EXPORT gboolean _gst_debug_enabled;
-/* since 0.10.7, the min debug level, used for quickly discarding debug
+/* the min debug level, used for quickly discarding debug
* messages that fall under the threshold. */
-GST_EXPORT GstDebugLevel __gst_debug_min;
+GST_EXPORT GstDebugLevel _gst_debug_min;
/**
* GST_CAT_LEVEL_LOG:
* @cat: category to use
* @level: the severity of the message
- * @object: the #GObject the message belongs to or NULL if none
+ * @object: (allow-none): the #GObject the message belongs to or %NULL if none
* @...: A printf-style message to output
*
* Outputs a debugging message. This is the most general macro for outputting
*/
#ifdef G_HAVE_ISO_VARARGS
#define GST_CAT_LEVEL_LOG(cat,level,object,...) G_STMT_START{ \
- if (G_UNLIKELY (level <= __gst_debug_min)) { \
+ if (G_UNLIKELY (level <= _gst_debug_min)) { \
gst_debug_log ((cat), (level), __FILE__, GST_FUNCTION, __LINE__, \
(GObject *) (object), __VA_ARGS__); \
} \
#else /* G_HAVE_GNUC_VARARGS */
#ifdef G_HAVE_GNUC_VARARGS
#define GST_CAT_LEVEL_LOG(cat,level,object,args...) G_STMT_START{ \
- if (G_UNLIKELY (level <= __gst_debug_min)) { \
+ if (G_UNLIKELY (level <= _gst_debug_min)) { \
gst_debug_log ((cat), (level), __FILE__, GST_FUNCTION, __LINE__, \
(GObject *) (object), ##args ); \
} \
GST_CAT_LEVEL_LOG_valist (GstDebugCategory * cat,
GstDebugLevel level, gpointer object, const char *format, va_list varargs)
{
- if (G_UNLIKELY (level <= __gst_debug_min)) {
+ if (G_UNLIKELY (level <= _gst_debug_min)) {
gst_debug_log_valist (cat, level, "", "", 0, (GObject *) object, format,
varargs);
}
#endif
#endif /* G_HAVE_ISO_VARARGS */
-/* private helper function */
-void _gst_debug_dump_mem (GstDebugCategory * cat, const gchar * file,
- const gchar * func, gint line, GObject * obj, const gchar * msg,
- const guint8 * data, guint length);
-
/* This one doesn't have varargs in the macro, so it's different than all the
* other macros and hence in a separate block right here. Docs chunks are
* with the other doc chunks below though. */
#define __GST_CAT_MEMDUMP_LOG(cat,object,msg,data,length) G_STMT_START{ \
- if (G_UNLIKELY (GST_LEVEL_MEMDUMP <= __gst_debug_min)) { \
+ if (G_UNLIKELY (GST_LEVEL_MEMDUMP <= _gst_debug_min)) { \
_gst_debug_dump_mem ((cat), __FILE__, GST_FUNCTION, __LINE__, \
(GObject *) (object), (msg), (data), (length)); \
} \
* @...: printf-style message to output
*
* Output a fixme message belonging to the given object in the given category.
+ */
+/**
+ * GST_CAT_TRACE_OBJECT:
+ * @cat: category to use
+ * @obj: the #GObject the message belongs to
+ * @...: printf-style message to output
*
- * Since: 0.10.23
+ * Output a tracing message belonging to the given object in the given
+ * category.
*/
/**
* GST_CAT_MEMDUMP_OBJECT:
*
* Output a hexdump of @data relating to the given object in the given
* category.
- *
- * Since: 0.10.23
*/
* @...: printf-style message to output
*
* Output an fixme message in the given category.
+ */
+/**
+ * GST_CAT_TRACE:
+ * @cat: category to use
+ * @...: printf-style message to output
*
- * Since: 0.10.23
+ * Output a tracing message in the given category.
*/
/**
* GST_CAT_MEMDUMP:
* @length: length of the data to output
*
* Output a hexdump of @data in the given category.
- *
- * Since: 0.10.23
*/
* @obj: the #GObject the message belongs to
* @...: printf-style message to output
*
- * Output a logging message belonging to the given object in the default category.
+ * Output a fixme message belonging to the given object in the default category.
+ */
+/**
+ * GST_TRACE_OBJECT:
+ * @obj: the #GObject the message belongs to
+ * @...: printf-style message to output
*
- * Since: 0.10.23
+ * Output a tracing message belonging to the given object in the default category.
*/
/**
* GST_MEMDUMP_OBJECT:
* @length: length of the data to output
*
* Output a logging message belonging to the given object in the default category.
- *
- * Since: 0.10.23
*/
* @...: printf-style message to output
*
* Output a fixme message in the default category.
+ */
+/**
+ * GST_TRACE:
+ * @...: printf-style message to output
*
- * Since: 0.10.23
+ * Output a tracing message in the default category.
*/
/**
* GST_MEMDUMP:
* @length: length of the data to output
*
* Output a hexdump of @data.
- *
- * Since: 0.10.23
*/
#ifdef G_HAVE_ISO_VARARGS
#define GST_CAT_DEBUG_OBJECT(cat,obj,...) GST_CAT_LEVEL_LOG (cat, GST_LEVEL_DEBUG, obj, __VA_ARGS__)
#define GST_CAT_LOG_OBJECT(cat,obj,...) GST_CAT_LEVEL_LOG (cat, GST_LEVEL_LOG, obj, __VA_ARGS__)
#define GST_CAT_FIXME_OBJECT(cat,obj,...) GST_CAT_LEVEL_LOG (cat, GST_LEVEL_FIXME, obj, __VA_ARGS__)
+#define GST_CAT_TRACE_OBJECT(cat,obj,...) GST_CAT_LEVEL_LOG (cat, GST_LEVEL_TRACE, obj, __VA_ARGS__)
#define GST_CAT_ERROR(cat,...) GST_CAT_LEVEL_LOG (cat, GST_LEVEL_ERROR, NULL, __VA_ARGS__)
#define GST_CAT_WARNING(cat,...) GST_CAT_LEVEL_LOG (cat, GST_LEVEL_WARNING, NULL, __VA_ARGS__)
#define GST_CAT_DEBUG(cat,...) GST_CAT_LEVEL_LOG (cat, GST_LEVEL_DEBUG, NULL, __VA_ARGS__)
#define GST_CAT_LOG(cat,...) GST_CAT_LEVEL_LOG (cat, GST_LEVEL_LOG, NULL, __VA_ARGS__)
#define GST_CAT_FIXME(cat,...) GST_CAT_LEVEL_LOG (cat, GST_LEVEL_FIXME, NULL, __VA_ARGS__)
+#define GST_CAT_TRACE(cat,...) GST_CAT_LEVEL_LOG (cat, GST_LEVEL_TRACE, NULL, __VA_ARGS__)
#define GST_ERROR_OBJECT(obj,...) GST_CAT_LEVEL_LOG (GST_CAT_DEFAULT, GST_LEVEL_ERROR, obj, __VA_ARGS__)
#define GST_WARNING_OBJECT(obj,...) GST_CAT_LEVEL_LOG (GST_CAT_DEFAULT, GST_LEVEL_WARNING, obj, __VA_ARGS__)
#define GST_DEBUG_OBJECT(obj,...) GST_CAT_LEVEL_LOG (GST_CAT_DEFAULT, GST_LEVEL_DEBUG, obj, __VA_ARGS__)
#define GST_LOG_OBJECT(obj,...) GST_CAT_LEVEL_LOG (GST_CAT_DEFAULT, GST_LEVEL_LOG, obj, __VA_ARGS__)
#define GST_FIXME_OBJECT(obj,...) GST_CAT_LEVEL_LOG (GST_CAT_DEFAULT, GST_LEVEL_FIXME, obj, __VA_ARGS__)
+#define GST_TRACE_OBJECT(obj,...) GST_CAT_LEVEL_LOG (GST_CAT_DEFAULT, GST_LEVEL_TRACE, obj, __VA_ARGS__)
#define GST_ERROR(...) GST_CAT_LEVEL_LOG (GST_CAT_DEFAULT, GST_LEVEL_ERROR, NULL, __VA_ARGS__)
#define GST_WARNING(...) GST_CAT_LEVEL_LOG (GST_CAT_DEFAULT, GST_LEVEL_WARNING, NULL, __VA_ARGS__)
#define GST_DEBUG(...) GST_CAT_LEVEL_LOG (GST_CAT_DEFAULT, GST_LEVEL_DEBUG, NULL, __VA_ARGS__)
#define GST_LOG(...) GST_CAT_LEVEL_LOG (GST_CAT_DEFAULT, GST_LEVEL_LOG, NULL, __VA_ARGS__)
#define GST_FIXME(...) GST_CAT_LEVEL_LOG (GST_CAT_DEFAULT, GST_LEVEL_FIXME, NULL, __VA_ARGS__)
+#define GST_TRACE(...) GST_CAT_LEVEL_LOG (GST_CAT_DEFAULT, GST_LEVEL_TRACE, NULL, __VA_ARGS__)
#else
#ifdef G_HAVE_GNUC_VARARGS
#define GST_CAT_DEBUG_OBJECT(cat,obj,args...) GST_CAT_LEVEL_LOG (cat, GST_LEVEL_DEBUG, obj, ##args )
#define GST_CAT_LOG_OBJECT(cat,obj,args...) GST_CAT_LEVEL_LOG (cat, GST_LEVEL_LOG, obj, ##args )
#define GST_CAT_FIXME_OBJECT(cat,obj,args...) GST_CAT_LEVEL_LOG (cat, GST_LEVEL_FIXME, obj, ##args )
+#define GST_CAT_TRACE_OBJECT(cat,obj,args...) GST_CAT_LEVEL_LOG (cat, GST_LEVEL_TRACE, obj, ##args )
#define GST_CAT_ERROR(cat,args...) GST_CAT_LEVEL_LOG (cat, GST_LEVEL_ERROR, NULL, ##args )
#define GST_CAT_WARNING(cat,args...) GST_CAT_LEVEL_LOG (cat, GST_LEVEL_WARNING, NULL, ##args )
#define GST_CAT_DEBUG(cat,args...) GST_CAT_LEVEL_LOG (cat, GST_LEVEL_DEBUG, NULL, ##args )
#define GST_CAT_LOG(cat,args...) GST_CAT_LEVEL_LOG (cat, GST_LEVEL_LOG, NULL, ##args )
#define GST_CAT_FIXME(cat,args...) GST_CAT_LEVEL_LOG (cat, GST_LEVEL_FIXME, NULL, ##args )
+#define GST_CAT_TRACE(cat,args...) GST_CAT_LEVEL_LOG (cat, GST_LEVEL_TRACE, NULL, ##args )
#define GST_ERROR_OBJECT(obj,args...) GST_CAT_LEVEL_LOG (GST_CAT_DEFAULT, GST_LEVEL_ERROR, obj, ##args )
#define GST_WARNING_OBJECT(obj,args...) GST_CAT_LEVEL_LOG (GST_CAT_DEFAULT, GST_LEVEL_WARNING, obj, ##args )
#define GST_DEBUG_OBJECT(obj,args...) GST_CAT_LEVEL_LOG (GST_CAT_DEFAULT, GST_LEVEL_DEBUG, obj, ##args )
#define GST_LOG_OBJECT(obj,args...) GST_CAT_LEVEL_LOG (GST_CAT_DEFAULT, GST_LEVEL_LOG, obj, ##args )
#define GST_FIXME_OBJECT(obj,args...) GST_CAT_LEVEL_LOG (GST_CAT_DEFAULT, GST_LEVEL_FIXME, obj, ##args )
+#define GST_TRACE_OBJECT(obj,args...) GST_CAT_LEVEL_LOG (GST_CAT_DEFAULT, GST_LEVEL_TRACE, obj, ##args )
#define GST_ERROR(args...) GST_CAT_LEVEL_LOG (GST_CAT_DEFAULT, GST_LEVEL_ERROR, NULL, ##args )
#define GST_WARNING(args...) GST_CAT_LEVEL_LOG (GST_CAT_DEFAULT, GST_LEVEL_WARNING, NULL, ##args )
#define GST_DEBUG(args...) GST_CAT_LEVEL_LOG (GST_CAT_DEFAULT, GST_LEVEL_DEBUG, NULL, ##args )
#define GST_LOG(args...) GST_CAT_LEVEL_LOG (GST_CAT_DEFAULT, GST_LEVEL_LOG, NULL, ##args )
#define GST_FIXME(args...) GST_CAT_LEVEL_LOG (GST_CAT_DEFAULT, GST_LEVEL_FIXME, NULL, ##args )
+#define GST_TRACE(args...) GST_CAT_LEVEL_LOG (GST_CAT_DEFAULT, GST_LEVEL_TRACE, NULL, ##args )
#else
/* no variadic macros, use inline */
}
static inline void
+GST_CAT_TRACE_OBJECT (GstDebugCategory * cat, gpointer obj, const char *format,
+ ...)
+{
+ va_list varargs;
+
+ va_start (varargs, format);
+ GST_CAT_LEVEL_LOG_valist (cat, GST_LEVEL_TRACE, obj, format, varargs);
+ va_end (varargs);
+}
+
+static inline void
GST_CAT_ERROR (GstDebugCategory * cat, const char *format, ...)
{
va_list varargs;
}
static inline void
+GST_CAT_TRACE (GstDebugCategory * cat, const char *format, ...)
+{
+ va_list varargs;
+
+ va_start (varargs, format);
+ GST_CAT_LEVEL_LOG_valist (cat, GST_LEVEL_TRACE, NULL, format, varargs);
+ va_end (varargs);
+}
+
+static inline void
GST_ERROR_OBJECT (gpointer obj, const char *format, ...)
{
va_list varargs;
}
static inline void
+GST_TRACE_OBJECT (gpointer obj, const char *format, ...)
+{
+ va_list varargs;
+
+ va_start (varargs, format);
+ GST_CAT_LEVEL_LOG_valist (GST_CAT_DEFAULT, GST_LEVEL_TRACE, obj, format,
+ varargs);
+ va_end (varargs);
+}
+
+static inline void
GST_ERROR (const char *format, ...)
{
va_list varargs;
varargs);
va_end (varargs);
}
+
+static inline void
+GST_TRACE (const char *format, ...)
+{
+ va_list varargs;
+
+ va_start (varargs, format);
+ GST_CAT_LEVEL_LOG_valist (GST_CAT_DEFAULT, GST_LEVEL_TRACE, NULL, format,
+ varargs);
+ va_end (varargs);
+}
#endif
#endif
/********** function pointer stuff **********/
-typedef void (* GstDebugFuncPtr) (void);
-void _gst_debug_register_funcptr (GstDebugFuncPtr func,
- const gchar * ptrname);
-G_CONST_RETURN gchar *
- _gst_debug_nameof_funcptr (GstDebugFuncPtr func);
-
+/**
+ * GST_DEBUG_REGISTER_FUNCPTR:
+ * @ptr: pointer to the function to register
+ *
+ * Register a pointer to a function with its name, so it can later be used by
+ * GST_DEBUG_FUNCPTR_NAME().
+ *
+ * Use this variant of #GST_DEBUG_FUNCPTR if you do not need to use @ptr.
+ */
+#define GST_DEBUG_REGISTER_FUNCPTR(ptr) \
+ _gst_debug_register_funcptr((GstDebugFuncPtr)(ptr), #ptr)
/**
* GST_DEBUG_FUNCPTR:
* @ptr: pointer to the function to register
*
* Register a pointer to a function with its name, so it can later be used by
* GST_DEBUG_FUNCPTR_NAME().
+ *
+ * Returns: the value passed to @ptr.
*/
#define GST_DEBUG_FUNCPTR(ptr) \
(_gst_debug_register_funcptr((GstDebugFuncPtr)(ptr), #ptr) , ptr)
# pragma GCC poison _gst_debug_category_new
#endif
-#define __gst_debug_min GST_LEVEL_NONE
-
-#define _gst_debug_init() G_STMT_START{ }G_STMT_END
+#define _gst_debug_min GST_LEVEL_NONE
#define gst_debug_set_default_threshold(level) G_STMT_START{ }G_STMT_END
#define gst_debug_get_default_threshold() (GST_LEVEL_NONE)
#define gst_debug_level_get_name(level) ("NONE")
#define gst_debug_message_get(message) ("")
-#define gst_debug_add_log_function(func,data) G_STMT_START{ }G_STMT_END
-guint gst_debug_remove_log_function (GstLogFunction func);
-guint gst_debug_remove_log_function_by_data (gpointer data);
+#define gst_debug_add_log_function(func,data,notify) G_STMT_START{ }G_STMT_END
#define gst_debug_set_active(active) G_STMT_START{ }G_STMT_END
#define gst_debug_is_active() (FALSE)
#define gst_debug_set_colored(colored) G_STMT_START{ }G_STMT_END
+#define gst_debug_set_color_mode(mode) G_STMT_START{ }G_STMT_END
+#define gst_debug_set_color_mode_from_string(mode) G_STMT_START{ }G_STMT_END
#define gst_debug_is_colored() (FALSE)
+#define gst_debug_get_color_mode() (GST_DEBUG_COLOR_MODE_OFF)
#define gst_debug_set_default_threshold(level) G_STMT_START{ }G_STMT_END
#define gst_debug_get_default_threshold() (GST_LEVEL_NONE)
#define gst_debug_set_threshold_for_name(name,level) G_STMT_START{ }G_STMT_END
#define gst_debug_unset_threshold_for_name(name) G_STMT_START{ }G_STMT_END
-#define GST_DEBUG_CATEGORY(var) void _gst_dummy_declaration (void)
-#define GST_DEBUG_CATEGORY_EXTERN(var) void _gst_dummy_declaration (void)
-#if !defined(G_HAVE_GNUC_VARARGS) && !defined(G_HAVE_ISO_VARARGS)
-#define GST_DEBUG_CATEGORY_STATIC(var) static GstDebugCategory *var = NULL
-#else
-#define GST_DEBUG_CATEGORY_STATIC(var) void _gst_dummy_declaration (void)
-#endif
+/* we are using dummy function prototypes here to eat ';' as these macros are
+ * used outside of functions */
+#define GST_DEBUG_CATEGORY(var) void _gst_debug_dummy_##var (void)
+#define GST_DEBUG_CATEGORY_EXTERN(var) void _gst_debug_dummy_extern_##var (void)
+#define GST_DEBUG_CATEGORY_STATIC(var) void _gst_debug_dummy_static_##var (void)
+
#define GST_DEBUG_CATEGORY_INIT(var,name,color,desc) G_STMT_START{ }G_STMT_END
#define GST_DEBUG_CATEGORY_GET(var,name) G_STMT_START{ }G_STMT_END
#define gst_debug_category_free(category) G_STMT_START{ }G_STMT_END
#define GST_CAT_DEBUG_OBJECT(...) G_STMT_START{ }G_STMT_END
#define GST_CAT_LOG_OBJECT(...) G_STMT_START{ }G_STMT_END
#define GST_CAT_FIXME_OBJECT(...) G_STMT_START{ }G_STMT_END
+#define GST_CAT_TRACE_OBJECT(...) G_STMT_START{ }G_STMT_END
#define GST_CAT_ERROR(...) G_STMT_START{ }G_STMT_END
#define GST_CAT_WARNING(...) G_STMT_START{ }G_STMT_END
#define GST_CAT_DEBUG(...) G_STMT_START{ }G_STMT_END
#define GST_CAT_LOG(...) G_STMT_START{ }G_STMT_END
#define GST_CAT_FIXME(...) G_STMT_START{ }G_STMT_END
+#define GST_CAT_TRACE(...) G_STMT_START{ }G_STMT_END
#define GST_ERROR_OBJECT(...) G_STMT_START{ }G_STMT_END
#define GST_WARNING_OBJECT(...) G_STMT_START{ }G_STMT_END
#define GST_DEBUG_OBJECT(...) G_STMT_START{ }G_STMT_END
#define GST_LOG_OBJECT(...) G_STMT_START{ }G_STMT_END
#define GST_FIXME_OBJECT(...) G_STMT_START{ }G_STMT_END
+#define GST_TRACE_OBJECT(...) G_STMT_START{ }G_STMT_END
#define GST_ERROR(...) G_STMT_START{ }G_STMT_END
#define GST_WARNING(...) G_STMT_START{ }G_STMT_END
#define GST_DEBUG(...) G_STMT_START{ }G_STMT_END
#define GST_LOG(...) G_STMT_START{ }G_STMT_END
#define GST_FIXME(...) G_STMT_START{ }G_STMT_END
+#define GST_TRACE(...) G_STMT_START{ }G_STMT_END
#else /* !G_HAVE_ISO_VARARGS */
#ifdef G_HAVE_GNUC_VARARGS
#define GST_CAT_DEBUG_OBJECT(args...) G_STMT_START{ }G_STMT_END
#define GST_CAT_LOG_OBJECT(args...) G_STMT_START{ }G_STMT_END
#define GST_CAT_FIXME_OBJECT(args...) G_STMT_START{ }G_STMT_END
+#define GST_CAT_TRACE_OBJECT(args...) G_STMT_START{ }G_STMT_END
#define GST_CAT_ERROR(args...) G_STMT_START{ }G_STMT_END
#define GST_CAT_WARNING(args...) G_STMT_START{ }G_STMT_END
#define GST_CAT_DEBUG(args...) G_STMT_START{ }G_STMT_END
#define GST_CAT_LOG(args...) G_STMT_START{ }G_STMT_END
#define GST_CAT_FIXME(args...) G_STMT_START{ }G_STMT_END
+#define GST_CAT_TRACE(args...) G_STMT_START{ }G_STMT_END
#define GST_ERROR_OBJECT(args...) G_STMT_START{ }G_STMT_END
#define GST_WARNING_OBJECT(args...) G_STMT_START{ }G_STMT_END
#define GST_DEBUG_OBJECT(args...) G_STMT_START{ }G_STMT_END
#define GST_LOG_OBJECT(args...) G_STMT_START{ }G_STMT_END
#define GST_FIXME_OBJECT(args...) G_STMT_START{ }G_STMT_END
+#define GST_TRACE_OBJECT(args...) G_STMT_START{ }G_STMT_END
#define GST_ERROR(args...) G_STMT_START{ }G_STMT_END
#define GST_WARNING(args...) G_STMT_START{ }G_STMT_END
#define GST_DEBUG(args...) G_STMT_START{ }G_STMT_END
#define GST_LOG(args...) G_STMT_START{ }G_STMT_END
#define GST_FIXME(args...) G_STMT_START{ }G_STMT_END
+#define GST_TRACE(args...) G_STMT_START{ }G_STMT_END
#else /* !G_HAVE_GNUC_VARARGS */
static inline void
}
static inline void
+GST_CAT_TRACE_OBJECT (GstDebugCategory * cat, gpointer obj, const char *format,
+ ...)
+{
+}
+
+static inline void
GST_CAT_ERROR (GstDebugCategory * cat, const char *format, ...)
{
}
}
static inline void
+GST_CAT_TRACE (GstDebugCategory * cat, const char *format, ...)
+{
+}
+
+static inline void
GST_ERROR_OBJECT (gpointer obj, const char *format, ...)
{
}
}
static inline void
+GST_TRACE_OBJECT (gpointer obj, const char *format, ...)
+{
+}
+
+static inline void
GST_ERROR (const char *format, ...)
{
}
{
}
+static inline void
+GST_TRACE (const char *format, ...)
+{
+}
+
#endif /* G_HAVE_GNUC_VARARGS */
#endif /* G_HAVE_ISO_VARARGS */
+#define GST_DEBUG_REGISTER_FUNCPTR(ptr) G_STMT_START{ }G_STMT_END
#define GST_DEBUG_FUNCPTR(ptr) (ptr)
#define GST_DEBUG_FUNCPTR_NAME(ptr) (g_strdup_printf ("%p", ptr))
projects / platform / upstream / gstreamer.git / blobdiff