| /* GStreamer |
| * Copyright (C) 1999,2000 Erik Walthinsen <omega@cse.ogi.edu> |
| * 2000 Wim Taymans <wtay@chello.be> |
| * 2003 Benjamin Otte <in7y118@public.uni-hamburg.de> |
| * |
| * 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., 51 Franklin St, Fifth Floor, |
| * Boston, MA 02110-1301, USA. |
| */ |
| |
| #ifndef __GSTINFO_H__ |
| #define __GSTINFO_H__ |
| |
| #include <glib.h> |
| #include <glib-object.h> |
| #include <gst/gstconfig.h> |
| |
| 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 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_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, 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 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. |
| * @GST_LEVEL_COUNT: The number of defined debugging levels. |
| * |
| * The level defines the importance of a debugging message. The more important a |
| * message is, the greater the probability that the debugging system outputs it. |
| */ |
| typedef enum { |
| GST_LEVEL_NONE = 0, |
| 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_LEVEL_COUNT |
| } GstDebugLevel; |
| |
| /** |
| * GST_LEVEL_DEFAULT: |
| * |
| * Defines the default debugging level to be used with GStreamer. It is normally |
| * set to #GST_LEVEL_NONE so nothing get printed. |
| * As it can be configured at compile time, developer builds may chose to |
| * override that though. |
| * You can use this as an argument to gst_debug_set_default_threshold() to |
| * reset the debugging output to default behaviour. |
| */ |
| #ifndef GST_LEVEL_DEFAULT |
| #define GST_LEVEL_DEFAULT GST_LEVEL_NONE |
| #endif |
| |
| /** |
| * GST_LEVEL_MAX: |
| * |
| * Defines the maximum debugging level to be enabled at compilation time. By default |
| * it is set such that all debugging statements will be enabled. |
| * |
| * If you wish to compile GStreamer and plugins with only some debugging statements |
| * (Such as just warnings and errors), you can define it at compile time to the |
| * maximum debug level. Any debug statements above that level will be compiled out. |
| * |
| * Since: 1.6 |
| */ |
| #ifndef GST_LEVEL_MAX |
| #define GST_LEVEL_MAX GST_LEVEL_COUNT |
| #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 |
| */ |
| /** |
| * GstDebugColorFlags: |
| * @GST_DEBUG_FG_BLACK: Use black as foreground color. |
| * @GST_DEBUG_FG_RED: Use red as foreground color. |
| * @GST_DEBUG_FG_GREEN: Use green as foreground color. |
| * @GST_DEBUG_FG_YELLOW: Use yellow as foreground color. |
| * @GST_DEBUG_FG_BLUE: Use blue as foreground color. |
| * @GST_DEBUG_FG_MAGENTA: Use magenta as foreground color. |
| * @GST_DEBUG_FG_CYAN: Use cyan as foreground color. |
| * @GST_DEBUG_FG_WHITE: Use white as foreground color. |
| * @GST_DEBUG_BG_BLACK: Use black as background color. |
| * @GST_DEBUG_BG_RED: Use red as background color. |
| * @GST_DEBUG_BG_GREEN: Use green as background color. |
| * @GST_DEBUG_BG_YELLOW: Use yellow as background color. |
| * @GST_DEBUG_BG_BLUE: Use blue as background color. |
| * @GST_DEBUG_BG_MAGENTA: Use magenta as background color. |
| * @GST_DEBUG_BG_CYAN: Use cyan as background color. |
| * @GST_DEBUG_BG_WHITE: Use white as background color. |
| * @GST_DEBUG_BOLD: Make the output bold. |
| * @GST_DEBUG_UNDERLINE: Underline the output. |
| * |
| * These are some terminal style flags you can use when creating your |
| * debugging categories to make them stand out in debugging output. |
| */ |
| 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; |
| |
| /** |
| * 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) |
| |
| typedef struct _GstDebugCategory GstDebugCategory; |
| /** |
| * GstDebugCategory: |
| * |
| * This is the struct that describes the categories. Once initialized with |
| * #GST_DEBUG_CATEGORY_INIT, its values can't be changed anymore. |
| */ |
| struct _GstDebugCategory { |
| /*< private >*/ |
| gint threshold; |
| guint color; /* see defines above */ |
| |
| const gchar * name; |
| const gchar * description; |
| }; |
| |
| /********** some convenience macros for debugging **********/ |
| |
| /** |
| * GST_STR_NULL: |
| * @str: (allow-none): 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 |
| * platforms (ie Solaris) the libc crashes in that case. This includes debugging |
| * strings. |
| */ |
| #define GST_STR_NULL(str) ((str) ? (str) : "(NULL)") |
| |
| /* FIXME, not MT safe */ |
| /** |
| * GST_DEBUG_PAD_NAME: |
| * @pad: The pad to debug. |
| * |
| * Evaluates to 2 strings, that describe the pad. Often used in debugging |
| * statements. |
| */ |
| #define GST_DEBUG_PAD_NAME(pad) \ |
| (pad != NULL) ? \ |
| ((GST_OBJECT_PARENT(pad) != NULL) ? \ |
| GST_STR_NULL (GST_OBJECT_NAME (GST_OBJECT_PARENT(pad))) : \ |
| "''" ) : "''", \ |
| (pad != NULL) ? GST_STR_NULL (GST_OBJECT_NAME (pad)) : "''" |
| |
| /** |
| * GST_FUNCTION: |
| * |
| * This macro should evaluate to the name of the current function and be should |
| * 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__) || (defined (_MSC_VER) && _MSC_VER >= 1300) |
| # define GST_FUNCTION ((const char*) (__FUNCTION__)) |
| #elif defined (__STDC__) && defined (__STDC_VERSION__) && __STDC_VERSION__ >= 199901L |
| # define GST_FUNCTION ((const char*) (__func__)) |
| #else |
| # define GST_FUNCTION ((const char*) ("???")) |
| #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; |
| |
| /** |
| * GstLogFunction: |
| * @category: a #GstDebugCategory |
| * @level: a #GstDebugLevel |
| * @file: file name |
| * @function: function name |
| * @line: line number |
| * @object: a #GObject |
| * @message: the message |
| * @user_data: user data for the log function |
| * |
| * Function prototype for a logging function that can be registered with |
| * gst_debug_add_log_function(). |
| * Use G_GNUC_NO_INSTRUMENT on that function. |
| */ |
| typedef void (*GstLogFunction) (GstDebugCategory * category, |
| GstDebugLevel level, |
| const gchar * file, |
| const gchar * function, |
| gint line, |
| GObject * object, |
| GstDebugMessage * message, |
| gpointer user_data); |
| |
| void gst_debug_log (GstDebugCategory * category, |
| GstDebugLevel level, |
| const gchar * file, |
| const gchar * function, |
| gint line, |
| GObject * object, |
| const gchar * format, |
| ...) G_GNUC_PRINTF (7, 8) 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; |
| |
| /* 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, |
| GstDebugLevel level, |
| const gchar * file, |
| const gchar * function, |
| gint line, |
| GObject * object, |
| GstDebugMessage * message, |
| gpointer user_data) G_GNUC_NO_INSTRUMENT; |
| |
| const gchar * gst_debug_level_get_name (GstDebugLevel level); |
| |
| void gst_debug_add_log_function (GstLogFunction func, |
| gpointer user_data, |
| GDestroyNotify notify); |
| |
| 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); |
| 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 |
| |
| #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: |
| * @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 |
| |
| /** |
| * 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. |
| * |
| * <note> |
| * <para> |
| * This macro expands to nothing if debugging is disabled. |
| * </para> |
| * <para> |
| * 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. |
| * </para> |
| * <para> |
| * 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" |
| * </para> |
| * <para> |
| * 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. |
| * </para> |
| * </note> |
| */ |
| #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 |
| |
| /** |
| * 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"); |
| * ]| |
| */ |
| #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: |
| * |
| * Default gstreamer core debug log category. Please define your own. |
| */ |
| GST_EXPORT GstDebugCategory * GST_CAT_DEFAULT; |
| /* this symbol may not be used */ |
| GST_EXPORT gboolean _gst_debug_enabled; |
| |
| /* the min debug level, used for quickly discarding debug |
| * messages that fall under the threshold. */ |
| GST_EXPORT GstDebugLevel _gst_debug_min; |
| |
| /** |
| * GST_CAT_LEVEL_LOG: |
| * @cat: category to use |
| * @level: the severity of the message |
| * @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 |
| * debugging messages. You will probably want to use one of the ones described |
| * below. |
| */ |
| #ifdef G_HAVE_ISO_VARARGS |
| #define GST_CAT_LEVEL_LOG(cat,level,object,...) G_STMT_START{ \ |
| if (G_UNLIKELY (level <= GST_LEVEL_MAX && level <= _gst_debug_min)) { \ |
| 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 (G_UNLIKELY (level <= GST_LEVEL_MAX && level <= _gst_debug_min)) { \ |
| 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) |
| { |
| if (G_UNLIKELY (level <= GST_LEVEL_MAX && level <= _gst_debug_min)) { |
| 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, ...) |
| { |
| 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 */ |
| |
| /* 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_LEVEL_MAX && \ |
| 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 |
| * @obj: the #GObject the message belongs to |
| * @...: printf-style message to output |
| * |
| * Output an error message belonging to the given object in the given category. |
| */ |
| /** |
| * GST_CAT_WARNING_OBJECT: |
| * @cat: category to use |
| * @obj: the #GObject the message belongs to |
| * @...: printf-style message to output |
| * |
| * Output a warning message belonging to the given object in the given category. |
| */ |
| /** |
| * GST_CAT_INFO_OBJECT: |
| * @cat: category to use |
| * @obj: the #GObject the message belongs to |
| * @...: printf-style message to output |
| * |
| * Output an informational message belonging to the given object in the given |
| * category. |
| */ |
| /** |
| * GST_CAT_DEBUG_OBJECT: |
| * @cat: category to use |
| * @obj: the #GObject the message belongs to |
| * @...: printf-style message to output |
| * |
| * Output an debugging message belonging to the given object in the given category. |
| */ |
| /** |
| * GST_CAT_LOG_OBJECT: |
| * @cat: category to use |
| * @obj: the #GObject the message belongs to |
| * @...: printf-style message to output |
| * |
| * 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. |
| */ |
| /** |
| * 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. |
| */ |
| /** |
| * 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. |
| */ |
| |
| |
| /** |
| * GST_CAT_ERROR: |
| * @cat: category to use |
| * @...: printf-style message to output |
| * |
| * Output an error message in the given category. |
| */ |
| /** |
| * GST_CAT_WARNING: |
| * @cat: category to use |
| * @...: printf-style message to output |
| * |
| * Output an warning message in the given category. |
| */ |
| /** |
| * GST_CAT_INFO: |
| * @cat: category to use |
| * @...: printf-style message to output |
| * |
| * Output an informational message in the given category. |
| */ |
| /** |
| * GST_CAT_DEBUG: |
| * @cat: category to use |
| * @...: printf-style message to output |
| * |
| * Output an debugging message in the given category. |
| */ |
| /** |
| * GST_CAT_LOG: |
| * @cat: category to use |
| * @...: printf-style message to output |
| * |
| * 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. |
| */ |
| /** |
| * GST_CAT_TRACE: |
| * @cat: category to use |
| * @...: printf-style message to output |
| * |
| * Output a tracing message in the given category. |
| */ |
| /** |
| * 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. |
| */ |
| |
| |
| /** |
| * GST_ERROR_OBJECT: |
| * @obj: the #GObject the message belongs to |
| * @...: printf-style message to output |
| * |
| * Output an error message belonging to the given object in the default category. |
| */ |
| /** |
| * GST_WARNING_OBJECT: |
| * @obj: the #GObject the message belongs to |
| * @...: printf-style message to output |
| * |
| * Output a warning message belonging to the given object in the default category. |
| */ |
| /** |
| * GST_INFO_OBJECT: |
| * @obj: the #GObject the message belongs to |
| * @...: printf-style message to output |
| * |
| * Output an informational message belonging to the given object in the default |
| * category. |
| */ |
| /** |
| * GST_DEBUG_OBJECT: |
| * @obj: the #GObject the message belongs to |
| * @...: printf-style message to output |
| * |
| * Output a debugging message belonging to the given object in the default |
| * category. |
| */ |
| /** |
| * GST_LOG_OBJECT: |
| * @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. |
| */ |
| /** |
| * 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. |
| */ |
| /** |
| * 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. |
| */ |
| /** |
| * 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. |
| */ |
| |
| |
| /** |
| * GST_ERROR: |
| * @...: printf-style message to output |
| * |
| * Output an error message in the default category. |
| */ |
| /** |
| * GST_WARNING: |
| * @...: printf-style message to output |
| * |
| * Output a warning message in the default category. |
| */ |
| /** |
| * GST_INFO: |
| * @...: printf-style message to output |
| * |
| * Output an informational message in the default category. |
| */ |
| /** |
| * GST_DEBUG: |
| * @...: printf-style message to output |
| * |
| * Output a debugging message in the default category. |
| */ |
| /** |
| * GST_LOG: |
| * @...: printf-style message to output |
| * |
| * Output a logging message in the default category. |
| */ |
| /** |
| * GST_FIXME: |
| * @...: printf-style message to output |
| * |
| * Output a fixme message in the default category. |
| */ |
| /** |
| * GST_TRACE: |
| * @...: printf-style message to output |
| * |
| * Output a tracing message in the default category. |
| */ |
| /** |
| * 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. |
| */ |
| |
| #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_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_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_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 */ |
| 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_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_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_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_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_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, ...) |
| { |
| 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); |
| } |
| |
| 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 **********/ |
| |
| /** |
| * 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) |
| |
| /** |
| * GST_DEBUG_FUNCPTR_NAME: |
| * @ptr: address of the function of which to look up the name |
| * |
| * Retrieves the name of the function, if it was previously registered with |
| * GST_DEBUG_FUNCPTR(). If not, it returns a description of the pointer. |
| * |
| * This macro returns a constant string which must not be modified or |
| * freed by the caller. |
| */ |
| #define GST_DEBUG_FUNCPTR_NAME(ptr) \ |
| _gst_debug_nameof_funcptr((GstDebugFuncPtr)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_log_valist |
| # pragma GCC poison _gst_debug_category_new |
| #endif |
| |
| #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,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 |
| |
| /* 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) |
| |
| #endif /* !GST_INFO_C */ |
| |
| #ifdef G_HAVE_ISO_VARARGS |
| |
| #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...) 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) |
| { |
| } |
| |
| 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_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_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_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_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_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, ...) |
| { |
| } |
| |
| 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, ...) |
| { |
| } |
| |
| 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 */ |
| |
| |
| void gst_debug_print_stack_trace (void); |
| |
| G_END_DECLS |
| |
| #endif /* __GSTINFO_H__ */ |