diff --git a/gst/gstinfo.h b/gst/gstinfo.h
index b23f91741cc582e4e10c0ae6b1f17b38b9d75af2..3abdb2dd42512de0733a3ca29224fa11169f9762 100644 (file)
--- a/gst/gstinfo.h
+++ b/gst/gstinfo.h
#include <glib-object.h>
#include <gst/gstconfig.h>
-
-#ifndef _MSC_VER
-#define IMPORT_SYMBOL
-#else /* _MSC_VER */
-#ifndef LIBGSTREAMER_EXPORTS
-#define IMPORT_SYMBOL __declspec(dllimport)
-#else
-#define IMPORT_SYMBOL
-#endif
-#endif
-
-#ifndef M_PI
-#define M_PI 3.14159265358979323846
-#endif
-
G_BEGIN_DECLS
/**
* 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.
+ * 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_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)
+ * @GST_LEVEL_TRACE: Tracing-related messages (Since: 0.10.30)
+ * 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)
* @GST_LEVEL_COUNT: The number of defined debugging levels.
*
* The level defines the importance of a debugging message. The more important a
GST_LEVEL_INFO,
GST_LEVEL_DEBUG,
GST_LEVEL_LOG,
+ GST_LEVEL_FIXME = 6,
+ GST_LEVEL_TRACE = 7,
+ /* add more */
+ GST_LEVEL_MEMDUMP = 9,
/* add more */
GST_LEVEL_COUNT
} GstDebugLevel;
const gchar * name;
const gchar * description;
+
+ void *ext; /**< for use by LD_PRELOADED trace extension */
};
/********** some convenience macros for debugging **********/
* be defined when configuring your project, as it is compiler dependant. If it
* is not defined, some default value is used. It is used to provide debugging
* output with the function name of the message.
+ *
+ * Note that this is different from G_STRFUNC as we do not want the full
+ * function signature in C++ code.
*/
#ifndef GST_FUNCTION
-#if defined (__GNUC__)
+#if defined (__GNUC__) || (defined (_MSC_VER) && _MSC_VER >= 1300)
# define GST_FUNCTION ((const char*) (__FUNCTION__))
-#elif defined (G_HAVE_ISO_VARARGS)
+#elif defined (__STDC__) && defined (__STDC_VERSION__) && __STDC_VERSION__ >= 199901L
# define GST_FUNCTION ((const char*) (__func__))
#else
# define GST_FUNCTION ((const char*) ("???"))
GstDebugMessage * message,
gpointer data);
-#ifndef GST_DISABLE_GST_DEBUG
/* FIXME 0.11: move this into private headers */
void _gst_debug_init (void);
+typedef struct {
+ const gchar *file;
+ const gchar *function;
+ const gint line;
+} GstDebugTraceLocation;
+
+#define GST_DEBUG_TRACE_LOCATION() \
+ { __FILE__, GST_FUNCTION, __LINE__ }
#ifdef GST_USING_PRINTF_EXTENSION
const gchar * format,
...) G_GNUC_NO_INSTRUMENT;
+void gst_debug_log2 (GstDebugCategory * category,
+ GstDebugLevel level,
+ const GstDebugTraceLocation *location,
+ GObject * object,
+ const gchar * format,
+ ...) G_GNUC_NO_INSTRUMENT;
+
#else /* GST_USING_PRINTF_EXTENSION */
void gst_debug_log (GstDebugCategory * category,
const gchar * format,
...) G_GNUC_PRINTF (7, 8) G_GNUC_NO_INSTRUMENT;
+void gst_debug_log2 (GstDebugCategory * category,
+ GstDebugLevel level,
+ const GstDebugTraceLocation *location,
+ GObject * object,
+ const gchar * format,
+ ...) G_GNUC_PRINTF (5, 6) G_GNUC_NO_INSTRUMENT;
+
#endif /* GST_USING_PRINTF_EXTENSION */
void gst_debug_log_valist (GstDebugCategory * category,
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;
+
+
+void gst_debug_log_valist2 (GstDebugCategory * category,
+ GstDebugLevel level,
+ const GstDebugTraceLocation *location,
+ GObject * object,
+ const gchar * format,
+ va_list args) G_GNUC_NO_INSTRUMENT;
+
const gchar * gst_debug_message_get (GstDebugMessage * message);
+gchar * gst_debug_print_object (gpointer ptr);
+
+#ifdef HAVE_PRINTF_EXTENSION
+gchar * gst_debug_print_segment (gpointer ptr);
+#endif
+
void gst_debug_log_default (GstDebugCategory * category,
GstDebugLevel level,
const gchar * file,
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);
+
guint gst_debug_remove_log_function (GstLogFunction func);
guint gst_debug_remove_log_function_by_data (gpointer data);
void gst_debug_set_colored (gboolean colored);
gboolean gst_debug_is_colored (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_unset_threshold_for_name (const gchar * name);
+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);
+
+
+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
+
+#define gst_debug_add_log_function(func,data) \
+G_STMT_START{ \
+ if (func == gst_debug_log_default) { \
+ gst_debug_add_log_function(NULL,data); \
+ } else { \
+ gst_debug_add_log_function(func,data); \
+ } \
+}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:
* This macro expands to nothing if debugging is disabled.
*/
#define GST_DEBUG_CATEGORY_STATIC(cat) static GstDebugCategory *cat = NULL
-/* do not use this function, use the macros 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);
-
-gchar * gst_debug_construct_term_color (guint colorinfo);
-
+/**
+ * GST_DEBUG_CATEGORY_GET:
+ * @cat: the category to initialize.
+ * @name: log category name
+ *
+ * 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);
+ * #define GST_CAT_DEFAULT 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, "GST_PERFORMANCE");
+ * ]|
+ *
+ * Since: 0.10.24
+ */
+#ifdef GST_CAT_DEFAULT
+#define GST_DEBUG_CATEGORY_GET(cat,name) G_STMT_START{\
+ cat = _gst_debug_get_category (name); \
+ if (!cat) { \
+ cat = GST_CAT_DEFAULT; \
+ } \
+}G_STMT_END
+#else
+#define GST_DEBUG_CATEGORY_GET(cat,name) G_STMT_START{\
+ cat = _gst_debug_get_category (name); \
+}G_STMT_END
+#endif
/**
* GST_CAT_DEFAULT:
/* since 0.10.7, the min debug level, used for quickly discarding debug
* messages that fall under the threshold. */
-extern IMPORT_SYMBOL GstDebugLevel __gst_debug_min;
+GST_EXPORT GstDebugLevel __gst_debug_min;
/**
* GST_CAT_LEVEL_LOG:
* debugging messages. You will probably want to use one of the ones described
* below.
*/
+#if defined(GST_USING_PRINTF_EXTENSION) && defined(G_HAVE_GNUC_VARARGS)
+#define GST_CAT_LEVEL_LOG_obj(cat,level,object,str,args...) G_STMT_START{ \
+ if (G_UNLIKELY (level <= __gst_debug_min)) { \
+ const GstDebugTraceLocation loc = GST_DEBUG_TRACE_LOCATION(); \
+ gst_debug_log2 ((cat), (level), &loc, NULL, "%"GST_PTR_FORMAT" "str, \
+ (object), ##args ); \
+ } \
+}G_STMT_END
+#define GST_CAT_LEVEL_LOG_noobj(cat,level,object,str,args...) G_STMT_START{\
+ if (G_UNLIKELY (level <= __gst_debug_min)) { \
+ const GstDebugTraceLocation loc = GST_DEBUG_TRACE_LOCATION(); \
+ gst_debug_log2 ((cat), (level), &loc, NULL, (str), ##args ); \
+ } \
+}G_STMT_END
+#else
+# define GST_CAT_LEVEL_LOG_obj GST_CAT_LEVEL_LOG
+# define GST_CAT_LEVEL_LOG_noobj GST_CAT_LEVEL_LOG
+#endif
+
+
#ifdef G_HAVE_ISO_VARARGS
#define GST_CAT_LEVEL_LOG(cat,level,object,...) G_STMT_START{ \
- if (G_UNLIKELY (level <= __gst_debug_min)) { \
- gst_debug_log ((cat), (level), __FILE__, GST_FUNCTION, __LINE__, \
- (GObject *) (object), __VA_ARGS__); \
+ if (G_UNLIKELY (level <= __gst_debug_min)) { \
+ const GstDebugTraceLocation loc = GST_DEBUG_TRACE_LOCATION(); \
+ gst_debug_log2 ((cat), (level), &loc, (GObject *) (object), \
+ __VA_ARGS__); \
} \
}G_STMT_END
#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)) { \
- gst_debug_log ((cat), (level), __FILE__, GST_FUNCTION, __LINE__, \
- (GObject *) (object), ##args ); \
+ const GstDebugTraceLocation loc = GST_DEBUG_TRACE_LOCATION(); \
+ gst_debug_log2 ((cat), (level), &loc, (GObject *) (object), \
+ ##args ); \
} \
}G_STMT_END
#else /* no variadic macros, use inline */
#endif
#endif /* G_HAVE_ISO_VARARGS */
+/* 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)) { \
+ _gst_debug_dump_mem ((cat), __FILE__, GST_FUNCTION, __LINE__, \
+ (GObject *) (object), (msg), (data), (length)); \
+ } \
+}G_STMT_END
+
+#define GST_CAT_MEMDUMP_OBJECT(cat,obj,msg,data,length) \
+ __GST_CAT_MEMDUMP_LOG(cat,obj,msg,data,length)
+#define GST_CAT_MEMDUMP(cat,msg,data,length) \
+ __GST_CAT_MEMDUMP_LOG(cat,NULL,msg,data,length)
+#define GST_MEMDUMP_OBJECT(obj,msg,data,length) \
+ __GST_CAT_MEMDUMP_LOG(GST_CAT_DEFAULT,obj,msg,data,length)
+#define GST_MEMDUMP(msg,data,length) \
+ __GST_CAT_MEMDUMP_LOG(GST_CAT_DEFAULT,NULL,msg,data,length)
+
/**
* GST_CAT_ERROR_OBJECT:
* @cat: category to use
*
* Output an logging message belonging to the given object in the given category.
*/
+/**
+ * GST_CAT_FIXME_OBJECT:
+ * @cat: category to use
+ * @obj: the #GObject the message belongs to
+ * @...: printf-style message to output
+ *
+ * Output a fixme message belonging to the given object in the given category.
+ *
+ * Since: 0.10.23
+ */
+/**
+ * GST_CAT_TRACE_OBJECT:
+ * @cat: category to use
+ * @obj: the #GObject the message belongs to
+ * @...: printf-style message to output
+ *
+ * Output a tracing message belonging to the given object in the given
+ * category.
+ *
+ * Since: 0.10.30
+ */
+/**
+ * GST_CAT_MEMDUMP_OBJECT:
+ * @cat: category to use
+ * @obj: the #GObject the message belongs to
+ * @msg: message string to log with the data
+ * @data: pointer to the data to output
+ * @length: length of the data to output
+ *
+ * Output a hexdump of @data relating to the given object in the given
+ * category.
+ *
+ * Since: 0.10.23
+ */
/**
*
* Output an logging message in the given category.
*/
+/**
+ * GST_CAT_FIXME:
+ * @cat: category to use
+ * @...: printf-style message to output
+ *
+ * Output an fixme message in the given category.
+ *
+ * Since: 0.10.23
+ */
+/**
+ * GST_CAT_TRACE:
+ * @cat: category to use
+ * @...: printf-style message to output
+ *
+ * Output a tracing message in the given category.
+ *
+ * Since: 0.10.30
+ */
+/**
+ * GST_CAT_MEMDUMP:
+ * @cat: category to use
+ * @msg: message string to log with the data
+ * @data: pointer to the data to output
+ * @length: length of the data to output
+ *
+ * Output a hexdump of @data in the given category.
+ *
+ * Since: 0.10.23
+ */
/**
*
* Output a logging message belonging to the given object in the default category.
*/
+/**
+ * GST_FIXME_OBJECT:
+ * @obj: the #GObject the message belongs to
+ * @...: printf-style message to output
+ *
+ * Output a fixme message belonging to the given object in the default category.
+ *
+ * Since: 0.10.23
+ */
+/**
+ * GST_TRACE_OBJECT:
+ * @obj: the #GObject the message belongs to
+ * @...: printf-style message to output
+ *
+ * Output a tracing message belonging to the given object in the default category.
+ *
+ * Since: 0.10.30
+ */
+/**
+ * GST_MEMDUMP_OBJECT:
+ * @obj: the #GObject the message belongs to
+ * @msg: message string to log with the data
+ * @data: pointer to the data to output
+ * @length: length of the data to output
+ *
+ * Output a logging message belonging to the given object in the default category.
+ *
+ * Since: 0.10.23
+ */
/**
*
* Output a logging message in the default category.
*/
+/**
+ * GST_FIXME:
+ * @...: printf-style message to output
+ *
+ * Output a fixme message in the default category.
+ *
+ * Since: 0.10.23
+ */
+/**
+ * GST_TRACE:
+ * @...: printf-style message to output
+ *
+ * Output a tracing message in the default category.
+ *
+ * Since: 0.10.30
+ */
+/**
+ * GST_MEMDUMP:
+ * @msg: message string to log with the data
+ * @data: pointer to the data to output
+ * @length: length of the data to output
+ *
+ * Output a hexdump of @data.
+ *
+ * Since: 0.10.23
+ */
#ifdef G_HAVE_ISO_VARARGS
#define GST_CAT_INFO_OBJECT(cat,obj,...) GST_CAT_LEVEL_LOG (cat, GST_LEVEL_INFO, obj, __VA_ARGS__)
#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_INFO(cat,...) GST_CAT_LEVEL_LOG (cat, GST_LEVEL_INFO, 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_INFO_OBJECT(obj,...) GST_CAT_LEVEL_LOG (GST_CAT_DEFAULT, GST_LEVEL_INFO, 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_INFO(...) GST_CAT_LEVEL_LOG (GST_CAT_DEFAULT, GST_LEVEL_INFO, 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_INFO_OBJECT(cat,obj,args...) GST_CAT_LEVEL_LOG (cat, GST_LEVEL_INFO, obj, ##args )
#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_INFO(cat,args...) GST_CAT_LEVEL_LOG (cat, GST_LEVEL_INFO, 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_INFO_OBJECT(obj,args...) GST_CAT_LEVEL_LOG (GST_CAT_DEFAULT, GST_LEVEL_INFO, 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_INFO(args...) GST_CAT_LEVEL_LOG (GST_CAT_DEFAULT, GST_LEVEL_INFO, 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 */
va_end (varargs);
}
+static inline void
+GST_CAT_FIXME_OBJECT (GstDebugCategory * cat, gpointer obj, const char *format,
+ ...)
+{
+ va_list varargs;
+
+ va_start (varargs, format);
+ GST_CAT_LEVEL_LOG_valist (cat, GST_LEVEL_FIXME, obj, format, varargs);
+ va_end (varargs);
+}
+
+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_end (varargs);
}
+static inline void
+GST_CAT_FIXME (GstDebugCategory * cat, const char *format, ...)
+{
+ va_list varargs;
+
+ va_start (varargs, format);
+ GST_CAT_LEVEL_LOG_valist (cat, GST_LEVEL_FIXME, NULL, format, varargs);
+ va_end (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_end (varargs);
}
+static inline void
+GST_FIXME_OBJECT (gpointer obj, const char *format, ...)
+{
+ va_list varargs;
+
+ va_start (varargs, format);
+ GST_CAT_LEVEL_LOG_valist (GST_CAT_DEFAULT, GST_LEVEL_FIXME, obj, format,
+ varargs);
+ va_end (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, ...)
{
format, varargs);
va_end (varargs);
}
+
+static inline void
+GST_FIXME (const char *format, ...)
+{
+ va_list varargs;
+
+ va_start (varargs, format);
+ GST_CAT_LEVEL_LOG_valist (GST_CAT_DEFAULT, GST_LEVEL_FIXME, NULL, format,
+ 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.
+ *
+ * Since: 0.10.26
+ */
+#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)
#else /* GST_DISABLE_GST_DEBUG */
+#ifndef GST_INFO_C
+
#if defined(__GNUC__) && __GNUC__ >= 3
# pragma GCC poison gst_debug_log
+# pragma GCC poison gst_debug_log2
# pragma GCC poison gst_debug_log_valist
# pragma GCC poison _gst_debug_category_new
#endif
-#define _gst_debug_init() /* NOP */
+#define __gst_debug_min GST_LEVEL_NONE
-#define gst_debug_set_default_threshold(level) /* NOP */
+#define _gst_debug_init() G_STMT_START{ }G_STMT_END
+
+#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) ("NONE")
-#define gst_debug_add_log_function(func,data) /* NOP */
-guint gst_debug_remove_log_function (GstLogFunction func);
-guint gst_debug_remove_log_function_by_data (gpointer data);
-#define gst_debug_set_active(active) /* NOP */
+#define gst_debug_message_get(message) ("")
+#define gst_debug_add_log_function(func,data) 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) /* NOP */
+#define gst_debug_set_colored(colored) G_STMT_START{ }G_STMT_END
#define gst_debug_is_colored() (FALSE)
-#define gst_debug_set_default_threshold(level) /* NOP */
+#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) /* NOP */
-#define gst_debug_unset_threshold_for_name(name) /* NOP */
-
-#define GST_DEBUG_CATEGORY(var) /* NOP */
-#define GST_DEBUG_CATEGORY_EXTERN(var) /* NOP */
-#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) /* NOP */
-#endif
-#define GST_DEBUG_CATEGORY_INIT(var,name,color,desc) /* NOP */
-#define gst_debug_category_free(category) /* NOP */
-#define gst_debug_category_set_threshold(category,level) /* NOP */
-#define gst_debug_category_reset_threshold(category) /* NOP */
+#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
+
+/* 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_debug_category_set_threshold(category,level) G_STMT_START{ }G_STMT_END
+#define gst_debug_category_reset_threshold(category) G_STMT_START{ }G_STMT_END
#define gst_debug_category_get_threshold(category) (GST_LEVEL_NONE)
#define gst_debug_category_get_name(cat) ("")
#define gst_debug_category_get_color(cat) (0)
#define gst_debug_category_get_description(cat) ("")
#define gst_debug_get_all_categories() (NULL)
#define gst_debug_construct_term_color(colorinfo) (g_strdup ("00"))
+#define gst_debug_construct_win_color(colorinfo) (0)
-#ifdef G_HAVE_ISO_VARARGS
-
-#define GST_CAT_LEVEL_LOG(cat,level,...) /* NOP */
-
-#define GST_CAT_ERROR_OBJECT(...) /* NOP */
-#define GST_CAT_WARNING_OBJECT(...) /* NOP */
-#define GST_CAT_INFO_OBJECT(...) /* NOP */
-#define GST_CAT_DEBUG_OBJECT(...) /* NOP */
-#define GST_CAT_LOG_OBJECT(...) /* NOP */
+#endif /* !GST_INFO_C */
-#define GST_CAT_ERROR(...) /* NOP */
-#define GST_CAT_WARNING(...) /* NOP */
-#define GST_CAT_INFO(...) /* NOP */
-#define GST_CAT_DEBUG(...) /* NOP */
-#define GST_CAT_LOG(...) /* NOP */
-
-#define GST_ERROR_OBJECT(...) /* NOP */
-#define GST_WARNING_OBJECT(...) /* NOP */
-#define GST_INFO_OBJECT(...) /* NOP */
-#define GST_DEBUG_OBJECT(...) /* NOP */
-#define GST_LOG_OBJECT(...) /* NOP */
-
-#define GST_ERROR(...) /* NOP */
-#define GST_WARNING(...) /* NOP */
-#define GST_INFO(...) /* NOP */
-#define GST_DEBUG(...) /* NOP */
-#define GST_LOG(...) /* NOP */
+#ifdef G_HAVE_ISO_VARARGS
-#else
+#define GST_CAT_LEVEL_LOG(cat,level,...) G_STMT_START{ }G_STMT_END
+
+#define GST_CAT_ERROR_OBJECT(...) G_STMT_START{ }G_STMT_END
+#define GST_CAT_WARNING_OBJECT(...) G_STMT_START{ }G_STMT_END
+#define GST_CAT_INFO_OBJECT(...) 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_INFO(...) 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_INFO_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_INFO(...) 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_LEVEL_LOG(cat,level,args...) /* NOP */
-
-#define GST_CAT_ERROR_OBJECT(args...) /* NOP */
-#define GST_CAT_WARNING_OBJECT(args...) /* NOP */
-#define GST_CAT_INFO_OBJECT(args...) /* NOP */
-#define GST_CAT_DEBUG_OBJECT(args...) /* NOP */
-#define GST_CAT_LOG_OBJECT(args...) /* NOP */
-
-#define GST_CAT_ERROR(args...) /* NOP */
-#define GST_CAT_WARNING(args...) /* NOP */
-#define GST_CAT_INFO(args...) /* NOP */
-#define GST_CAT_DEBUG(args...) /* NOP */
-#define GST_CAT_LOG(args...) /* NOP */
-
-#define GST_ERROR_OBJECT(args...) /* NOP */
-#define GST_WARNING_OBJECT(args...) /* NOP */
-#define GST_INFO_OBJECT(args...) /* NOP */
-#define GST_DEBUG_OBJECT(args...) /* NOP */
-#define GST_LOG_OBJECT(args...) /* NOP */
-
-#define GST_ERROR(args...) /* NOP */
-#define GST_WARNING(args...) /* NOP */
-#define GST_INFO(args...) /* NOP */
-#define GST_DEBUG(args...) /* NOP */
-#define GST_LOG(args...) /* NOP */
-
-#else
+#define GST_CAT_LEVEL_LOG(cat,level,args...) G_STMT_START{ }G_STMT_END
+
+#define GST_CAT_ERROR_OBJECT(args...) G_STMT_START{ }G_STMT_END
+#define GST_CAT_WARNING_OBJECT(args...) G_STMT_START{ }G_STMT_END
+#define GST_CAT_INFO_OBJECT(args...) G_STMT_START{ }G_STMT_END
+#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_INFO(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_INFO_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_INFO(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
GST_CAT_LEVEL_LOG_valist (GstDebugCategory * cat,
GstDebugLevel level, gpointer object, const char *format, va_list varargs)
@@ -1066,6 +1470,18 @@ GST_CAT_LOG_OBJECT (GstDebugCategory * cat, gpointer obj, const char *format,
{
}
+static inline void
+GST_CAT_FIXME_OBJECT (GstDebugCategory * cat, gpointer obj, const char *format,
+ ...)
+{
+}
+
+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_FIXME (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_FIXME_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, ...)
{
GST_LOG (const char *format, ...)
{
}
-#endif
-#endif
+static inline void
+GST_FIXME (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))
+#define GST_CAT_MEMDUMP_OBJECT(cat,obj,msg,data,length) G_STMT_START{ }G_STMT_END
+#define GST_CAT_MEMDUMP(cat,msg,data,length) G_STMT_START{ }G_STMT_END
+#define GST_MEMDUMP_OBJECT(obj,msg,data,length) G_STMT_START{ }G_STMT_END
+#define GST_MEMDUMP(msg,data,length) G_STMT_START{ }G_STMT_END
+
#endif /* GST_DISABLE_GST_DEBUG */