/* GStreamer * Copyright (C) 1999,2000 Erik Walthinsen * 2000 Wim Taymans * 2003 Benjamin Otte * * gstinfo.h: debugging functions * * This library is free software; you can redistribute it and/or * modify it under the terms of the GNU Library General Public * License as published by the Free Software Foundation; either * version 2 of the License, or (at your option) any later version. * * This library is distributed in the hope that it will be useful, * but WITHOUT ANY WARRANTY; without even the implied warranty of * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU * Library General Public License for more details. * * 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. */ #ifndef __GSTINFO_H__ #define __GSTINFO_H__ #include #include #include #include G_BEGIN_DECLS /* * GStreamer's debugging subsystem is an easy way to get information about what * the application is doing. * It is not meant for programming errors. Use GLibs methods (g_warning and so * on for that. */ /* log levels */ typedef enum { GST_LEVEL_NONE = 0, GST_LEVEL_ERROR, GST_LEVEL_WARNING, GST_LEVEL_INFO, GST_LEVEL_DEBUG, GST_LEVEL_LOG, /* add more */ GST_LEVEL_COUNT } GstDebugLevel; /* we can now override this to be more general in maintainer builds * or cvs checkouts */ #ifndef GST_LEVEL_DEFAULT #define GST_LEVEL_DEFAULT GST_LEVEL_NONE #endif /* defines for format (colors etc) * don't change them around, it uses terminal layout * Terminal color strings: * 00=none 01=bold 04=underscore 05=blink 07=reverse 08=concealed * Text color codes: * 30=black 31=red 32=green 33=yellow 34=blue 35=magenta 36=cyan 37=white * Background color codes: * 40=black 41=red 42=green 43=yellow 44=blue 45=magenta 46=cyan 47=white */ typedef enum { /* colors */ GST_DEBUG_FG_BLACK = 0x0000, GST_DEBUG_FG_RED = 0x0001, GST_DEBUG_FG_GREEN = 0x0002, GST_DEBUG_FG_YELLOW = 0x0003, GST_DEBUG_FG_BLUE = 0x0004, GST_DEBUG_FG_MAGENTA = 0x0005, GST_DEBUG_FG_CYAN = 0x0006, GST_DEBUG_FG_WHITE = 0x0007, /* background colors */ GST_DEBUG_BG_BLACK = 0x0000, GST_DEBUG_BG_RED = 0x0010, GST_DEBUG_BG_GREEN = 0x0020, GST_DEBUG_BG_YELLOW = 0x0030, GST_DEBUG_BG_BLUE = 0x0040, GST_DEBUG_BG_MAGENTA = 0x0050, GST_DEBUG_BG_CYAN = 0x0060, GST_DEBUG_BG_WHITE = 0x0070, /* other formats */ GST_DEBUG_BOLD = 0x0100, GST_DEBUG_UNDERLINE = 0x0200 } GstDebugColorFlags; #define GST_DEBUG_FG_MASK (0x000F) #define GST_DEBUG_BG_MASK (0x00F0) #define GST_DEBUG_FORMAT_MASK (0xFF00) typedef struct _GstDebugCategory GstDebugCategory; struct _GstDebugCategory { /*< private >*/ GstAtomicInt * threshold; guint color; /* see defines above */ const gchar * name; const gchar * description; }; /********** some convenience macros for debugging **********/ /* This is needed in printf's if a char* might be NULL. Solaris crashes then. */ #define GST_STR_NULL(str) ((str) ? (str) : "(NULL)") /* easier debugging for pad names */ #define GST_DEBUG_PAD_NAME(pad) \ (GST_OBJECT_PARENT(pad) != NULL) ? \ GST_STR_NULL (GST_OBJECT_NAME (GST_OBJECT_PARENT(pad))) : \ "''", GST_OBJECT_NAME (pad) /* You might want to define GST_FUNCTION in apps' configure script. */ #ifndef GST_FUNCTION #if defined (__GNUC__) # define GST_FUNCTION ((const char*) (__PRETTY_FUNCTION__)) #elif defined (G_HAVE_ISO_VARARGS) # define GST_FUNCTION ((const char*) (__func__)) #else # define GST_FUNCTION ((const char*) ("???")) #endif #endif /* ifndef GST_FUNCTION */ typedef struct _GstDebugMessage GstDebugMessage; typedef void (*GstLogFunction) (GstDebugCategory * category, GstDebugLevel level, const gchar * file, const gchar * function, gint line, GObject * object, GstDebugMessage * message, gpointer data); #ifndef GST_DISABLE_GST_DEBUG void _gst_debug_init (void); /* note we can't use G_GNUC_PRINTF (7, 8) because gcc chokes on %P, which * we use for GST_PTR_FORMAT. */ 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; void gst_debug_log_valist (GstDebugCategory * category, GstDebugLevel level, const gchar * file, const gchar * function, gint line, GObject * object, const gchar * format, va_list args) G_GNUC_NO_INSTRUMENT; const gchar * gst_debug_message_get (GstDebugMessage * message); void gst_debug_log_default (GstDebugCategory * category, GstDebugLevel level, const gchar * file, const gchar * function, gint line, GObject * object, GstDebugMessage * message, gpointer unused) G_GNUC_NO_INSTRUMENT; G_CONST_RETURN 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_active (gboolean active); gboolean gst_debug_is_active (void); 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); /** * GST_DEBUG_CATEGORY: * @cat: the category * * Defines a GstDebugCategory variable. * This macro expands to nothing if debugging is disabled. */ #define GST_DEBUG_CATEGORY(cat) GstDebugCategory *cat = NULL /** * GST_DEBUG_CATEGORY_EXTERN: * @cat: the category * * Declares a GstDebugCategory variable as extern. Use in header files. * This macro expands to nothing if debugging is disabled. */ #define GST_DEBUG_CATEGORY_EXTERN(cat) extern GstDebugCategory *cat /** * GST_DEBUG_CATEGORY_STATIC: * @cat: the category * * Defines a static GstDebugCategory variable. * 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 (gchar * name, guint color, gchar * description); /** * GST_DEBUG_CATEGORY_INIT: * @cat: the category to initialize. * @name: the name of the category. * @color: the colors to use for a color representation or 0 for no color. * @description: optional description of the category. * * Initializes a new #GstDebugCategory with the given properties and set to * the default threshold. * * * * This macro expands to nothing if debugging is disabled. * * * When naming your category, please follow the following conventions to ensure * that the pattern matching for categories works as expected. It is not * earth-shattering if you don't follow these conventions, but it would be nice * for everyone. * * * If you define a category for a plugin or a feature of it, name the category * like the feature. So if you wanted to write a "filesrc" element, you would * name the category "filesrc". Use lowercase letters only. * If you define more than one category for the same element, append an * underscore and an identifier to your categories, like this: "filesrc_cache" * * * If you create a library or an application using debugging categories, use a * common prefix followed by an underscore for all your categories. GStreamer * uses the GST prefix so GStreamer categories look like "GST_STATES". Be sure * to include uppercase letters. * * */ #define GST_DEBUG_CATEGORY_INIT(cat,name,color,description) G_STMT_START{\ if (cat == NULL) \ 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_EXPORT GstDebugCategory * GST_CAT_DEFAULT; /* this symbol may not be used */ extern gboolean __gst_debug_enabled; #ifdef G_HAVE_ISO_VARARGS #define GST_CAT_LEVEL_LOG(cat,level,object,...) G_STMT_START{ \ if (__gst_debug_enabled) { \ gst_debug_log ((cat), (level), __FILE__, GST_FUNCTION, __LINE__, \ (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 (__gst_debug_enabled) { \ gst_debug_log ((cat), (level), __FILE__, GST_FUNCTION, __LINE__, \ (GObject *) (object), ##args ); \ } \ }G_STMT_END #else /* no variadic macros, use inline */ static inline void GST_CAT_LEVEL_LOG_valist (GstDebugCategory * cat, GstDebugLevel level, gpointer object, const char *format, va_list varargs) { gst_debug_log_valist (cat, level, "", "", 0, (GObject *) object, format, varargs); } static inline void GST_CAT_LEVEL_LOG (GstDebugCategory * cat, GstDebugLevel level, gpointer object, const char *format, ...) { if (__gst_debug_enabled) { va_list varargs; va_start (varargs, format); GST_CAT_LEVEL_LOG_valist (cat, level, object, format, varargs); va_end (varargs); } } #endif #endif /* G_HAVE_ISO_VARARGS */ #ifdef G_HAVE_ISO_VARARGS #define GST_CAT_ERROR_OBJECT(cat,obj,...) GST_CAT_LEVEL_LOG (cat, GST_LEVEL_ERROR, obj, __VA_ARGS__) #define GST_CAT_WARNING_OBJECT(cat,obj,...) GST_CAT_LEVEL_LOG (cat, GST_LEVEL_WARNING, obj, __VA_ARGS__) #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_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_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_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__) #else #ifdef G_HAVE_GNUC_VARARGS #define GST_CAT_ERROR_OBJECT(cat,obj,args...) GST_CAT_LEVEL_LOG (cat, GST_LEVEL_ERROR, obj, ##args ) #define GST_CAT_WARNING_OBJECT(cat,obj,args...) GST_CAT_LEVEL_LOG (cat, GST_LEVEL_WARNING, obj, ##args ) #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_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_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_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 ) #else /* no variadic macros, use inline */ static inline void GST_CAT_ERROR_OBJECT (GstDebugCategory * cat, gpointer obj, const char *format, ...) { va_list varargs; va_start (varargs, format); GST_CAT_LEVEL_LOG_valist (cat, GST_LEVEL_ERROR, obj, format, varargs); va_end (varargs); } static inline void GST_CAT_WARNING_OBJECT (GstDebugCategory * cat, gpointer obj, const char *format, ...) { va_list varargs; va_start (varargs, format); GST_CAT_LEVEL_LOG_valist (cat, GST_LEVEL_WARNING, obj, format, varargs); va_end (varargs); } static inline void GST_CAT_INFO_OBJECT (GstDebugCategory * cat, gpointer obj, const char *format, ...) { va_list varargs; va_start (varargs, format); GST_CAT_LEVEL_LOG_valist (cat, GST_LEVEL_INFO, obj, format, varargs); va_end (varargs); } static inline void GST_CAT_DEBUG_OBJECT (GstDebugCategory * cat, gpointer obj, const char *format, ...) { va_list varargs; va_start (varargs, format); GST_CAT_LEVEL_LOG_valist (cat, GST_LEVEL_DEBUG, obj, format, varargs); va_end (varargs); } static inline void GST_CAT_LOG_OBJECT (GstDebugCategory * cat, gpointer obj, const char *format, ...) { va_list varargs; va_start (varargs, format); GST_CAT_LEVEL_LOG_valist (cat, GST_LEVEL_LOG, obj, format, varargs); va_end (varargs); } static inline void GST_CAT_ERROR (GstDebugCategory * cat, const char *format, ...) { va_list varargs; va_start (varargs, format); GST_CAT_LEVEL_LOG_valist (cat, GST_LEVEL_ERROR, NULL, format, varargs); va_end (varargs); } static inline void GST_CAT_WARNING (GstDebugCategory * cat, const char *format, ...) { va_list varargs; va_start (varargs, format); GST_CAT_LEVEL_LOG_valist (cat, GST_LEVEL_WARNING, NULL, format, varargs); va_end (varargs); } static inline void GST_CAT_INFO (GstDebugCategory * cat, const char *format, ...) { va_list varargs; va_start (varargs, format); GST_CAT_LEVEL_LOG_valist (cat, GST_LEVEL_INFO, NULL, format, varargs); va_end (varargs); } static inline void GST_CAT_DEBUG (GstDebugCategory * cat, const char *format, ...) { va_list varargs; va_start (varargs, format); GST_CAT_LEVEL_LOG_valist (cat, GST_LEVEL_DEBUG, NULL, format, varargs); va_end (varargs); } static inline void GST_CAT_LOG (GstDebugCategory * cat, const char *format, ...) { va_list varargs; va_start (varargs, format); GST_CAT_LEVEL_LOG_valist (cat, GST_LEVEL_LOG, NULL, format, varargs); va_end (varargs); } static inline void GST_ERROR_OBJECT (gpointer obj, const char *format, ...) { va_list varargs; va_start (varargs, format); GST_CAT_LEVEL_LOG_valist (GST_CAT_DEFAULT, GST_LEVEL_ERROR, obj, format, varargs); va_end (varargs); } static inline void GST_WARNING_OBJECT (gpointer obj, const char *format, ...) { va_list varargs; va_start (varargs, format); GST_CAT_LEVEL_LOG_valist (GST_CAT_DEFAULT, GST_LEVEL_WARNING, obj, format, varargs); va_end (varargs); } static inline void GST_INFO_OBJECT (gpointer obj, const char *format, ...) { va_list varargs; va_start (varargs, format); GST_CAT_LEVEL_LOG_valist (GST_CAT_DEFAULT, GST_LEVEL_INFO, obj, format, varargs); va_end (varargs); } static inline void GST_DEBUG_OBJECT (gpointer obj, const char *format, ...) { va_list varargs; va_start (varargs, format); GST_CAT_LEVEL_LOG_valist (GST_CAT_DEFAULT, GST_LEVEL_DEBUG, obj, format, varargs); va_end (varargs); } static inline void GST_LOG_OBJECT (gpointer obj, const char *format, ...) { va_list varargs; va_start (varargs, format); GST_CAT_LEVEL_LOG_valist (GST_CAT_DEFAULT, GST_LEVEL_LOG, obj, format, varargs); va_end (varargs); } static inline void GST_ERROR (const char *format, ...) { va_list varargs; va_start (varargs, format); GST_CAT_LEVEL_LOG_valist (GST_CAT_DEFAULT, GST_LEVEL_ERROR, NULL, format, varargs); va_end (varargs); } static inline void GST_WARNING (const char *format, ...) { va_list varargs; va_start (varargs, format); GST_CAT_LEVEL_LOG_valist (GST_CAT_DEFAULT, GST_LEVEL_WARNING, NULL, format, varargs); va_end (varargs); } static inline void GST_INFO (const char *format, ...) { va_list varargs; va_start (varargs, format); GST_CAT_LEVEL_LOG_valist (GST_CAT_DEFAULT, GST_LEVEL_INFO, NULL, format, varargs); va_end (varargs); } static inline void GST_DEBUG (const char *format, ...) { va_list varargs; va_start (varargs, format); GST_CAT_LEVEL_LOG_valist (GST_CAT_DEFAULT, GST_LEVEL_DEBUG, NULL, format, varargs); va_end (varargs); } static inline void GST_LOG (const char *format, ...) { va_list varargs; va_start (varargs, format); GST_CAT_LEVEL_LOG_valist (GST_CAT_DEFAULT, GST_LEVEL_LOG, NULL, format, varargs); va_end (varargs); } #endif #endif /********** function pointer stuff **********/ void * _gst_debug_register_funcptr (void * ptr, gchar * ptrname); G_CONST_RETURN gchar * _gst_debug_nameof_funcptr (void * ptr); #define GST_DEBUG_FUNCPTR(ptr) (_gst_debug_register_funcptr((void *)(ptr), #ptr) , ptr) #define GST_DEBUG_FUNCPTR_NAME(ptr) _gst_debug_nameof_funcptr((void *)ptr) #else /* GST_DISABLE_GST_DEBUG */ #if defined(__GNUC__) && __GNUC__ >= 3 # pragma GCC poison gst_debug_log # pragma GCC poison gst_debug_log_valist # pragma GCC poison _gst_debug_category_new #endif #define _gst_debug_init() /* NOP */ #define gst_debug_set_log_function(func,data) /* NOP */ #define gst_debug_reset_log_function(void) /* NOP */ #define gst_debug_set_default_threshold(level) /* NOP */ #define gst_debug_get_default_threshold() (GST_LEVEL_NONE) #define gst_debug_level_get_name(level) ("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_is_active() (FALSE) #define gst_debug_set_colored(colored) /* NOP */ #define gst_debug_is_colored() (FALSE) #define gst_debug_set_default_threshold(level) /* NOP */ #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 */ #if defined(G_HAVE_ISO_VARARGS) #define GST_DEBUG_CATEGORY_EXTERN(var) /* NOP */ #else #define GST_DEBUG_CATEGORY_EXTERN(cat) extern GstDebugCategory *cat #endif #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_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")) #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 */ #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 */ #else #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 static inline void GST_CAT_LEVEL_LOG_valist (GstDebugCategory * cat, GstDebugLevel level, gpointer object, const char *format, va_list varargs) { } static inline void GST_CAT_ERROR_OBJECT (GstDebugCategory * cat, gpointer obj, const char *format, ...) { } static inline void GST_CAT_WARNING_OBJECT (GstDebugCategory * cat, gpointer obj, const char *format, ...) { } static inline void GST_CAT_INFO_OBJECT (GstDebugCategory * cat, gpointer obj, const char *format, ...) { } static inline void GST_CAT_DEBUG_OBJECT (GstDebugCategory * cat, gpointer obj, const char *format, ...) { } static inline void GST_CAT_LOG_OBJECT (GstDebugCategory * cat, gpointer obj, const char *format, ...) { } static inline void GST_CAT_ERROR (GstDebugCategory * cat, const char *format, ...) { } static inline void GST_CAT_WARNING (GstDebugCategory * cat, const char *format, ...) { } static inline void GST_CAT_INFO (GstDebugCategory * cat, const char *format, ...) { } static inline void GST_CAT_DEBUG (GstDebugCategory * cat, const char *format, ...) { } static inline void GST_CAT_LOG (GstDebugCategory * cat, const char *format, ...) { } static inline void GST_ERROR_OBJECT (gpointer obj, const char *format, ...) { } static inline void GST_WARNING_OBJECT (gpointer obj, const char *format, ...) { } static inline void GST_INFO_OBJECT (gpointer obj, const char *format, ...) { } static inline void GST_DEBUG_OBJECT (gpointer obj, const char *format, ...) { } static inline void GST_LOG_OBJECT (gpointer obj, const char *format, ...) { } static inline void GST_ERROR (const char *format, ...) { } static inline void GST_WARNING (const char *format, ...) { } static inline void GST_INFO (const char *format, ...) { } static inline void GST_DEBUG (const char *format, ...) { } static inline void GST_LOG (const char *format, ...) { } #endif #endif #define GST_DEBUG_FUNCPTR(ptr) (ptr) #define GST_DEBUG_FUNCPTR_NAME(ptr) (g_strdup_printf ("%p", ptr)) #endif /* GST_DISABLE_GST_DEBUG */ void gst_debug_print_stack_trace (void); /* timestamp debugging macros */ /* FIXME 0.9: move into the correct header (gstclock.h) */ #define GST_TIME_FORMAT "u:%02u:%02u.%09u" #define GST_TIME_ARGS(t) \ (guint) ((t) / (GST_SECOND * 60 * 60)), \ (guint) (((t) / (GST_SECOND * 60)) % 60), \ (guint) (((t) / GST_SECOND) % 60), \ (guint) ((t) % GST_SECOND) G_END_DECLS #endif /* __GSTINFO_H__ */