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1535 lines
50 KiB
C
1535 lines
50 KiB
C
/* GStreamer
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* Copyright (C) 1999,2000 Erik Walthinsen <omega@cse.ogi.edu>
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* 2000 Wim Taymans <wtay@chello.be>
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* 2003 Benjamin Otte <in7y118@public.uni-hamburg.de>
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*
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* gstinfo.h: debugging functions
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*
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* This library is free software; you can redistribute it and/or
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* modify it under the terms of the GNU Library General Public
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* License as published by the Free Software Foundation; either
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* version 2 of the License, or (at your option) any later version.
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*
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* This library is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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* Library General Public License for more details.
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*
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* You should have received a copy of the GNU Library General Public
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* License along with this library; if not, write to the
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* Free Software Foundation, Inc., 51 Franklin St, Fifth Floor,
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* Boston, MA 02110-1301, USA.
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*/
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#ifndef __GSTINFO_H__
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#define __GSTINFO_H__
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#include <glib.h>
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#include <glib-object.h>
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#include <gst/gstconfig.h>
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G_BEGIN_DECLS
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/**
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* GstDebugLevel:
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* @GST_LEVEL_NONE: No debugging level specified or desired. Used to deactivate
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* debugging output.
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* @GST_LEVEL_ERROR: Error messages are to be used only when an error occured
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* that stops the application from keeping working correctly.
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* An examples is gst_element_error, which outputs a message with this priority.
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* It does not mean that the application is terminating as with g_errror.
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* @GST_LEVEL_WARNING: Warning messages are to inform about abnormal behaviour
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* that could lead to problems or weird behaviour later on. An example of this
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* would be clocking issues ("your computer is pretty slow") or broken input
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* data ("Can't synchronize to stream.")
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* @GST_LEVEL_FIXME: Fixme messages are messages that indicate that something
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* in the executed code path is not fully implemented or handled yet. Note
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* that this does not replace proper error handling in any way, the purpose
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* of this message is to make it easier to spot incomplete/unfinished pieces
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* of code when reading the debug log.
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* @GST_LEVEL_INFO: Informational messages should be used to keep the developer
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* updated about what is happening.
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* Examples where this should be used are when a typefind function has
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* successfully determined the type of the stream or when an mp3 plugin detects
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* the format to be used. ("This file has mono sound.")
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* @GST_LEVEL_DEBUG: Debugging messages should be used when something common
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* happens that is not the expected default behavior, or something that's
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* useful to know but doesn't happen all the time (ie. per loop iteration or
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* buffer processed or event handled).
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* An example would be notifications about state changes or receiving/sending
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* of events.
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* @GST_LEVEL_LOG: Log messages are messages that are very common but might be
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* useful to know. As a rule of thumb a pipeline that is iterating as expected
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* should never output anything else but LOG messages. Use this log level to
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* log recurring information in chain functions and loop functions, for
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* example.
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* @GST_LEVEL_TRACE: Tracing-related messages.
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* Examples for this are referencing/dereferencing of objects.
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* @GST_LEVEL_MEMDUMP: memory dump messages are used to log (small) chunks of
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* data as memory dumps in the log. They will be displayed as hexdump with
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* ASCII characters.
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* @GST_LEVEL_COUNT: The number of defined debugging levels.
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*
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* The level defines the importance of a debugging message. The more important a
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* message is, the greater the probability that the debugging system outputs it.
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*/
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typedef enum {
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GST_LEVEL_NONE = 0,
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GST_LEVEL_ERROR = 1,
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GST_LEVEL_WARNING = 2,
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GST_LEVEL_FIXME = 3,
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GST_LEVEL_INFO = 4,
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GST_LEVEL_DEBUG = 5,
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GST_LEVEL_LOG = 6,
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GST_LEVEL_TRACE = 7,
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/* add more */
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GST_LEVEL_MEMDUMP = 9,
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/* add more */
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GST_LEVEL_COUNT
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} GstDebugLevel;
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/**
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* GST_LEVEL_DEFAULT:
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*
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* Defines the default debugging level to be used with GStreamer. It is normally
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* set to #GST_LEVEL_NONE so nothing get printed.
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* As it can be configured at compile time, developer builds may chose to
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* override that though.
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* You can use this as an argument to gst_debug_set_default_threshold() to
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* reset the debugging output to default behaviour.
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*/
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#ifndef GST_LEVEL_DEFAULT
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#define GST_LEVEL_DEFAULT GST_LEVEL_NONE
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#endif
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/* defines for format (colors etc)
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* don't change them around, it uses terminal layout
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* Terminal color strings:
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* 00=none 01=bold 04=underscore 05=blink 07=reverse 08=concealed
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* Text color codes:
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* 30=black 31=red 32=green 33=yellow 34=blue 35=magenta 36=cyan 37=white
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* Background color codes:
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* 40=black 41=red 42=green 43=yellow 44=blue 45=magenta 46=cyan 47=white
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*/
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/**
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* GstDebugColorFlags:
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* @GST_DEBUG_FG_BLACK: Use black as foreground color.
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* @GST_DEBUG_FG_RED: Use red as foreground color.
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* @GST_DEBUG_FG_GREEN: Use green as foreground color.
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* @GST_DEBUG_FG_YELLOW: Use yellow as foreground color.
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* @GST_DEBUG_FG_BLUE: Use blue as foreground color.
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* @GST_DEBUG_FG_MAGENTA: Use magenta as foreground color.
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* @GST_DEBUG_FG_CYAN: Use cyan as foreground color.
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* @GST_DEBUG_FG_WHITE: Use white as foreground color.
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* @GST_DEBUG_BG_BLACK: Use black as background color.
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* @GST_DEBUG_BG_RED: Use red as background color.
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* @GST_DEBUG_BG_GREEN: Use green as background color.
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* @GST_DEBUG_BG_YELLOW: Use yellow as background color.
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* @GST_DEBUG_BG_BLUE: Use blue as background color.
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* @GST_DEBUG_BG_MAGENTA: Use magenta as background color.
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* @GST_DEBUG_BG_CYAN: Use cyan as background color.
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* @GST_DEBUG_BG_WHITE: Use white as background color.
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* @GST_DEBUG_BOLD: Make the output bold.
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* @GST_DEBUG_UNDERLINE: Underline the output.
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*
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* These are some terminal style flags you can use when creating your
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* debugging categories to make them stand out in debugging output.
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*/
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typedef enum {
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/* colors */
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GST_DEBUG_FG_BLACK = 0x0000,
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GST_DEBUG_FG_RED = 0x0001,
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GST_DEBUG_FG_GREEN = 0x0002,
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GST_DEBUG_FG_YELLOW = 0x0003,
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GST_DEBUG_FG_BLUE = 0x0004,
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GST_DEBUG_FG_MAGENTA = 0x0005,
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GST_DEBUG_FG_CYAN = 0x0006,
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GST_DEBUG_FG_WHITE = 0x0007,
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/* background colors */
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GST_DEBUG_BG_BLACK = 0x0000,
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GST_DEBUG_BG_RED = 0x0010,
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GST_DEBUG_BG_GREEN = 0x0020,
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GST_DEBUG_BG_YELLOW = 0x0030,
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GST_DEBUG_BG_BLUE = 0x0040,
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GST_DEBUG_BG_MAGENTA = 0x0050,
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GST_DEBUG_BG_CYAN = 0x0060,
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GST_DEBUG_BG_WHITE = 0x0070,
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/* other formats */
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GST_DEBUG_BOLD = 0x0100,
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GST_DEBUG_UNDERLINE = 0x0200
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} GstDebugColorFlags;
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/**
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* GstDebugColorMode:
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* @GST_DEBUG_COLOR_MODE_OFF: Do not use colors in logs.
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* @GST_DEBUG_COLOR_MODE_ON: Paint logs in a platform-specific way.
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* @GST_DEBUG_COLOR_MODE_UNIX: Paint logs with UNIX terminal color codes
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* no matter what platform GStreamer is running on.
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*/
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typedef enum {
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GST_DEBUG_COLOR_MODE_OFF = 0,
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GST_DEBUG_COLOR_MODE_ON = 1,
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GST_DEBUG_COLOR_MODE_UNIX = 2
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} GstDebugColorMode;
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#define GST_DEBUG_FG_MASK (0x000F)
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#define GST_DEBUG_BG_MASK (0x00F0)
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#define GST_DEBUG_FORMAT_MASK (0xFF00)
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typedef struct _GstDebugCategory GstDebugCategory;
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/**
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* GstDebugCategory:
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*
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* This is the struct that describes the categories. Once initialized with
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* #GST_DEBUG_CATEGORY_INIT, its values can't be changed anymore.
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*/
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struct _GstDebugCategory {
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/*< private >*/
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gint threshold;
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guint color; /* see defines above */
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const gchar * name;
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const gchar * description;
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};
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/********** some convenience macros for debugging **********/
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/**
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* GST_STR_NULL:
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* @str: The string to check.
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*
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* Macro to use when a string must not be NULL, but may be NULL. If the string
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* is NULL, "(NULL)" is printed instead.
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* In GStreamer printf string arguments may not be NULL, because on some
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* platforms (ie Solaris) the libc crashes in that case. This includes debugging
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* strings.
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*/
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#define GST_STR_NULL(str) ((str) ? (str) : "(NULL)")
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/* FIXME, not MT safe */
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/**
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* GST_DEBUG_PAD_NAME:
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* @pad: The pad to debug.
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*
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* Evaluates to 2 strings, that describe the pad. Often used in debugging
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* statements.
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*/
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#define GST_DEBUG_PAD_NAME(pad) \
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(pad != NULL) ? \
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((GST_OBJECT_PARENT(pad) != NULL) ? \
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GST_STR_NULL (GST_OBJECT_NAME (GST_OBJECT_PARENT(pad))) : \
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"''" ) : "''", \
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(pad != NULL) ? GST_STR_NULL (GST_OBJECT_NAME (pad)) : "''"
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/**
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* GST_FUNCTION:
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*
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* This macro should evaluate to the name of the current function and be should
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* be defined when configuring your project, as it is compiler dependant. If it
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* is not defined, some default value is used. It is used to provide debugging
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* output with the function name of the message.
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*
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* Note that this is different from G_STRFUNC as we do not want the full
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* function signature in C++ code.
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*/
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#ifndef GST_FUNCTION
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#if defined (__GNUC__) || (defined (_MSC_VER) && _MSC_VER >= 1300)
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# define GST_FUNCTION ((const char*) (__FUNCTION__))
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#elif defined (__STDC__) && defined (__STDC_VERSION__) && __STDC_VERSION__ >= 199901L
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# define GST_FUNCTION ((const char*) (__func__))
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#else
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# define GST_FUNCTION ((const char*) ("???"))
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#endif
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#endif /* ifndef GST_FUNCTION */
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/**
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* GST_PTR_FORMAT:
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*
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* printf format type used to debug GStreamer types.
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* This can only be used on types whose size is >= sizeof(gpointer).
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*/
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#define GST_PTR_FORMAT "p\aA"
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/**
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* GST_SEGMENT_FORMAT:
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*
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* printf format type used to debug GStreamer segments.
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* This can only be used on pointers to GstSegment structures.
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*/
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#define GST_SEGMENT_FORMAT "p\aB"
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typedef struct _GstDebugMessage GstDebugMessage;
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/**
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* GstLogFunction:
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* @category: a #GstDebugCategory
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* @level: a #GstDebugLevel
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* @file: file name
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* @function: function name
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* @line: line number
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* @object: a #GObject
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* @message: the message
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* @user_data: user data for the log function
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*
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* Function prototype for a logging function that can be registered with
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* gst_debug_add_log_function().
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* Use G_GNUC_NO_INSTRUMENT on that function.
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*/
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typedef void (*GstLogFunction) (GstDebugCategory * category,
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GstDebugLevel level,
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const gchar * file,
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const gchar * function,
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gint line,
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GObject * object,
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GstDebugMessage * message,
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gpointer user_data);
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void gst_debug_log (GstDebugCategory * category,
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GstDebugLevel level,
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const gchar * file,
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const gchar * function,
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gint line,
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GObject * object,
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const gchar * format,
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...) G_GNUC_PRINTF (7, 8) G_GNUC_NO_INSTRUMENT;
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void gst_debug_log_valist (GstDebugCategory * category,
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GstDebugLevel level,
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const gchar * file,
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const gchar * function,
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gint line,
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GObject * object,
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const gchar * format,
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va_list args) G_GNUC_NO_INSTRUMENT;
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/* do not use this function, use the GST_DEBUG_CATEGORY_INIT macro */
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GstDebugCategory *_gst_debug_category_new (const gchar * name,
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guint color,
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const gchar * description);
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/* do not use this function, use the GST_DEBUG_CATEGORY_GET macro */
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GstDebugCategory *_gst_debug_get_category (const gchar *name);
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/* do not use this function, use the GST_CAT_MEMDUMP_* macros */
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void _gst_debug_dump_mem (GstDebugCategory * cat, const gchar * file,
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const gchar * func, gint line, GObject * obj, const gchar * msg,
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const guint8 * data, guint length);
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/* we define this to avoid a compiler warning regarding a cast from a function
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* pointer to a void pointer
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* (see https://bugzilla.gnome.org/show_bug.cgi?id=309253)
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*/
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typedef void (* GstDebugFuncPtr) (void);
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/* do no use these functions, use the GST_DEBUG*_FUNCPTR macros */
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void _gst_debug_register_funcptr (GstDebugFuncPtr func,
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const gchar * ptrname);
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const gchar *
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_gst_debug_nameof_funcptr (GstDebugFuncPtr func) G_GNUC_NO_INSTRUMENT;
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const gchar * gst_debug_message_get (GstDebugMessage * message);
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void gst_debug_log_default (GstDebugCategory * category,
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GstDebugLevel level,
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const gchar * file,
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const gchar * function,
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gint line,
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GObject * object,
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GstDebugMessage * message,
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gpointer unused) G_GNUC_NO_INSTRUMENT;
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const gchar * gst_debug_level_get_name (GstDebugLevel level);
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void gst_debug_add_log_function (GstLogFunction func,
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gpointer user_data,
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GDestroyNotify notify);
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guint gst_debug_remove_log_function (GstLogFunction func);
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guint gst_debug_remove_log_function_by_data (gpointer data);
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void gst_debug_set_active (gboolean active);
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gboolean gst_debug_is_active (void);
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void gst_debug_set_colored (gboolean colored);
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void gst_debug_set_color_mode (GstDebugColorMode mode);
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void gst_debug_set_color_mode_from_string (const gchar * mode);
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gboolean gst_debug_is_colored (void);
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GstDebugColorMode gst_debug_get_color_mode (void);
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void gst_debug_set_default_threshold (GstDebugLevel level);
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GstDebugLevel gst_debug_get_default_threshold (void);
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void gst_debug_set_threshold_for_name (const gchar * name,
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GstDebugLevel level);
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void gst_debug_set_threshold_from_string (const gchar * list, gboolean reset);
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void gst_debug_unset_threshold_for_name (const gchar * name);
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void gst_debug_category_free (GstDebugCategory * category);
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void gst_debug_category_set_threshold (GstDebugCategory * category,
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GstDebugLevel level);
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void gst_debug_category_reset_threshold (GstDebugCategory * category);
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GstDebugLevel gst_debug_category_get_threshold (GstDebugCategory * category);
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const gchar * gst_debug_category_get_name (GstDebugCategory * category);
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guint gst_debug_category_get_color (GstDebugCategory * category);
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const gchar * gst_debug_category_get_description (GstDebugCategory * category);
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GSList * gst_debug_get_all_categories (void);
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gchar * gst_debug_construct_term_color (guint colorinfo);
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gint gst_debug_construct_win_color (guint colorinfo);
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#ifndef GST_DISABLE_GST_DEBUG
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#define gst_debug_add_log_function(func,data,notify) \
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G_STMT_START{ \
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if (func == gst_debug_log_default) { \
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gst_debug_add_log_function(NULL,data,notify); \
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} else { \
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gst_debug_add_log_function(func,data,notify); \
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} \
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}G_STMT_END
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#define gst_debug_remove_log_function(func) \
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(func == gst_debug_log_default) ? \
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gst_debug_remove_log_function(NULL) : \
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gst_debug_remove_log_function(func)
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/**
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* GST_DEBUG_CATEGORY:
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* @cat: the category
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*
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* Defines a GstDebugCategory variable.
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* This macro expands to nothing if debugging is disabled.
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*/
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#define GST_DEBUG_CATEGORY(cat) GstDebugCategory *cat = NULL
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/**
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* GST_DEBUG_CATEGORY_EXTERN:
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* @cat: the category
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*
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* Declares a GstDebugCategory variable as extern. Use in header files.
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* This macro expands to nothing if debugging is disabled.
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*/
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#define GST_DEBUG_CATEGORY_EXTERN(cat) extern GstDebugCategory *cat
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/**
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* GST_DEBUG_CATEGORY_STATIC:
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* @cat: the category
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*
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* Defines a static GstDebugCategory variable.
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* This macro expands to nothing if debugging is disabled.
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*/
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#define GST_DEBUG_CATEGORY_STATIC(cat) static GstDebugCategory *cat = NULL
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/**
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* GST_DEBUG_CATEGORY_INIT:
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* @cat: the category to initialize.
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* @name: the name of the category.
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* @color: the colors to use for a color representation or 0 for no color.
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* @description: optional description of the category.
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*
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* Initializes a new #GstDebugCategory with the given properties and set to
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* the default threshold.
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*
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* <note>
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* <para>
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* This macro expands to nothing if debugging is disabled.
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* </para>
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* <para>
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* When naming your category, please follow the following conventions to ensure
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* that the pattern matching for categories works as expected. It is not
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* earth-shattering if you don't follow these conventions, but it would be nice
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* for everyone.
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* </para>
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* <para>
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* If you define a category for a plugin or a feature of it, name the category
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* like the feature. So if you wanted to write a "filesrc" element, you would
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* name the category "filesrc". Use lowercase letters only.
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* If you define more than one category for the same element, append an
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* underscore and an identifier to your categories, like this: "filesrc_cache"
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* </para>
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* <para>
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* If you create a library or an application using debugging categories, use a
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* common prefix followed by an underscore for all your categories. GStreamer
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* uses the GST prefix so GStreamer categories look like "GST_STATES". Be sure
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* 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_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_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_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_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__ */
|