2000-12-29 10:02:17 +00:00
|
|
|
/* GStreamer
|
|
|
|
* Copyright (C) 1999,2000 Erik Walthinsen <omega@cse.ogi.edu>
|
|
|
|
* 2000 Wim Taymans <wtay@chello.be>
|
|
|
|
*
|
|
|
|
* gstinfo.c: INFO, ERROR, and DEBUG systems
|
|
|
|
*
|
|
|
|
* This library is free software; you can redistribute it and/or
|
|
|
|
* modify it under the terms of the GNU Library General Public
|
|
|
|
* License as published by the Free Software Foundation; either
|
|
|
|
* version 2 of the License, or (at your option) any later version.
|
|
|
|
*
|
|
|
|
* This library is distributed in the hope that it will be useful,
|
|
|
|
* but WITHOUT ANY WARRANTY; without even the implied warranty of
|
|
|
|
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
|
|
|
|
* Library General Public License for more details.
|
|
|
|
*
|
|
|
|
* You should have received a copy of the GNU Library General Public
|
|
|
|
* License along with this library; if not, write to the
|
|
|
|
* Free Software Foundation, Inc., 59 Temple Place - Suite 330,
|
|
|
|
* Boston, MA 02111-1307, USA.
|
|
|
|
*/
|
|
|
|
|
2001-05-01 21:41:40 +00:00
|
|
|
#include <dlfcn.h>
|
2000-12-30 02:41:15 +00:00
|
|
|
#include "gst_private.h"
|
2001-01-29 00:06:02 +00:00
|
|
|
#include "gstelement.h"
|
|
|
|
#include "gstpad.h"
|
2000-12-29 10:02:17 +00:00
|
|
|
|
|
|
|
extern gchar *_gst_progname;
|
|
|
|
|
|
|
|
|
2001-05-02 19:20:24 +00:00
|
|
|
/***** Categories and colorization *****/
|
2000-12-30 02:41:15 +00:00
|
|
|
static gchar *_gst_info_category_strings[] = {
|
|
|
|
"GST_INIT",
|
|
|
|
"COTHREADS",
|
|
|
|
"COTHREAD_SWITCH",
|
|
|
|
"AUTOPLUG",
|
|
|
|
"AUTOPLUG_ATTEMPT",
|
|
|
|
"PARENTAGE",
|
|
|
|
"STATES",
|
2001-04-28 02:54:53 +00:00
|
|
|
"PLANNING",
|
2000-12-30 02:41:15 +00:00
|
|
|
"SCHEDULING",
|
2001-05-01 21:41:40 +00:00
|
|
|
"DATAFLOW",
|
2000-12-30 02:41:15 +00:00
|
|
|
"BUFFER",
|
|
|
|
"CAPS",
|
|
|
|
"CLOCK",
|
|
|
|
"ELEMENT_PADS",
|
|
|
|
"ELEMENTFACTORY",
|
|
|
|
"PADS",
|
|
|
|
"PIPELINE",
|
|
|
|
"PLUGIN_LOADING",
|
|
|
|
"PLUGIN_ERRORS",
|
2001-04-16 21:43:28 +00:00
|
|
|
"PLUGIN_INFO",
|
2000-12-30 02:41:15 +00:00
|
|
|
"PROPERTIES",
|
|
|
|
"THREAD",
|
|
|
|
"TYPES",
|
|
|
|
"XML",
|
2001-04-16 21:43:28 +00:00
|
|
|
"NEGOTIATION",
|
2001-05-12 00:04:32 +00:00
|
|
|
"REFCOUNTING",
|
2000-12-30 02:41:15 +00:00
|
|
|
};
|
2000-12-29 10:02:17 +00:00
|
|
|
|
2001-05-02 19:20:24 +00:00
|
|
|
/**
|
|
|
|
* gst_get_category_name:
|
|
|
|
* @category: the category to return the name of
|
|
|
|
*
|
|
|
|
* Returns: string containing the name of the category
|
|
|
|
*/
|
|
|
|
const gchar *
|
|
|
|
gst_get_category_name (gint category) {
|
|
|
|
if ((category >= 0) && (category < GST_CAT_MAX_CATEGORY))
|
|
|
|
return _gst_info_category_strings[category];
|
|
|
|
else
|
|
|
|
return NULL;
|
|
|
|
}
|
|
|
|
|
|
|
|
|
2001-04-28 04:23:27 +00:00
|
|
|
/*
|
|
|
|
* Attribute codes:
|
|
|
|
* 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
|
|
|
|
*/
|
2001-04-27 21:09:42 +00:00
|
|
|
const gchar *_gst_category_colors[32] = {
|
2001-04-28 01:06:08 +00:00
|
|
|
[GST_CAT_GST_INIT] = "07;37",
|
2001-05-04 20:43:44 +00:00
|
|
|
[GST_CAT_COTHREADS] = "00;32",
|
|
|
|
[GST_CAT_COTHREAD_SWITCH] = "00;37;42",
|
2001-04-28 01:06:08 +00:00
|
|
|
[GST_CAT_AUTOPLUG] = "00;34",
|
2001-04-28 18:59:03 +00:00
|
|
|
[GST_CAT_AUTOPLUG_ATTEMPT] = "00;36;44",
|
2001-04-28 01:06:08 +00:00
|
|
|
[GST_CAT_PARENTAGE] = "01;37;41", // !!
|
|
|
|
[GST_CAT_STATES] = "00;31",
|
2001-05-01 21:41:40 +00:00
|
|
|
[GST_CAT_PLANNING] = "07;35",
|
2001-04-28 01:06:08 +00:00
|
|
|
[GST_CAT_SCHEDULING] = "00;35",
|
|
|
|
[GST_CAT_DATAFLOW] = "00;32",
|
|
|
|
[GST_CAT_BUFFER] = "00;32",
|
2001-04-28 18:59:03 +00:00
|
|
|
[GST_CAT_CAPS] = "04;34",
|
|
|
|
[GST_CAT_CLOCK] = "00;33", // !!
|
2001-04-28 01:06:08 +00:00
|
|
|
[GST_CAT_ELEMENT_PADS] = "01;37;41", // !!
|
|
|
|
[GST_CAT_ELEMENTFACTORY] = "01;37;41", // !!
|
|
|
|
[GST_CAT_PADS] = "01;37;41", // !!
|
|
|
|
[GST_CAT_PIPELINE] = "01;37;41", // !!
|
|
|
|
[GST_CAT_PLUGIN_LOADING] = "00;36",
|
|
|
|
[GST_CAT_PLUGIN_ERRORS] = "05;31",
|
|
|
|
[GST_CAT_PLUGIN_INFO] = "00;36",
|
2001-04-28 18:59:03 +00:00
|
|
|
[GST_CAT_PROPERTIES] = "00;37;44", // !!
|
2001-04-28 01:06:08 +00:00
|
|
|
[GST_CAT_THREAD] = "00;31",
|
|
|
|
[GST_CAT_TYPES] = "01;37;41", // !!
|
|
|
|
[GST_CAT_XML] = "01;37;41", // !!
|
2001-04-28 18:59:03 +00:00
|
|
|
[GST_CAT_NEGOTIATION] = "07;34",
|
2001-05-12 00:04:32 +00:00
|
|
|
[GST_CAT_REFCOUNTING] = "00;34:42",
|
2001-04-27 20:47:21 +00:00
|
|
|
|
2001-04-28 01:06:08 +00:00
|
|
|
[31] = "",
|
2001-04-27 20:47:21 +00:00
|
|
|
};
|
|
|
|
|
2001-05-02 19:20:24 +00:00
|
|
|
/* colorization hash - DEPRACATED in favor of above */
|
2001-04-27 20:47:21 +00:00
|
|
|
inline gint _gst_debug_stringhash_color(gchar *file) {
|
2001-04-27 21:09:42 +00:00
|
|
|
int filecolor = 0;
|
2001-04-27 20:47:21 +00:00
|
|
|
while (file[0]) filecolor += *(char *)(file++);
|
|
|
|
filecolor = (filecolor % 6) + 31;
|
|
|
|
return filecolor;
|
|
|
|
}
|
|
|
|
|
|
|
|
|
2001-05-02 19:20:24 +00:00
|
|
|
|
|
|
|
/***** DEBUG system *****/
|
|
|
|
GstDebugHandler _gst_debug_handler = gst_default_debug_handler;
|
|
|
|
guint32 _gst_debug_categories = 0x00000000;
|
|
|
|
|
|
|
|
/**
|
|
|
|
* gst_default_debug_handler:
|
|
|
|
* @category: category of the DEBUG message
|
|
|
|
* @file: the file the DEBUG occurs in
|
|
|
|
* @function: the function the DEBUG occurs in
|
|
|
|
* @line: the line number in the file
|
|
|
|
* @debug_string: the current debug_string in the function, if any
|
|
|
|
* @element: pointer to the #GstElement in question
|
|
|
|
* @string: the actual DEBUG string
|
|
|
|
*
|
|
|
|
* Prints out the DEBUG mesage in a variant of the following form:
|
|
|
|
*
|
|
|
|
* DEBUG(pid:cid):gst_function:542(args): [elementname] something neat happened
|
|
|
|
*/
|
|
|
|
void
|
|
|
|
gst_default_debug_handler (gint category, gboolean incore, gchar *file, gchar *function,
|
|
|
|
gint line, gchar *debug_string,
|
|
|
|
void *element, gchar *string)
|
|
|
|
{
|
|
|
|
gchar *empty = "";
|
|
|
|
gchar *elementname = empty,*location = empty;
|
|
|
|
int pthread_id = getpid();
|
|
|
|
int cothread_id = cothread_getcurrent();
|
|
|
|
#ifdef GST_DEBUG_COLOR
|
|
|
|
int pthread_color = pthread_id%6 + 31;
|
|
|
|
int cothread_color = (cothread_id < 0) ? 37 : (cothread_id%6 + 31);
|
|
|
|
#endif
|
|
|
|
|
|
|
|
if (debug_string == NULL) debug_string = "";
|
|
|
|
// if (category != GST_CAT_GST_INIT)
|
|
|
|
location = g_strdup_printf("%s:%d%s:",function,line,debug_string);
|
|
|
|
if (element && GST_IS_ELEMENT (element))
|
|
|
|
elementname = g_strdup_printf (" \033[04m[%s]\033[00m", GST_OBJECT_NAME (element));
|
|
|
|
|
|
|
|
#ifdef GST_DEBUG_COLOR
|
|
|
|
fprintf(stderr,"DEBUG(\033[00;%dm%5d\033[00m:\033[00;%dm%2d\033[00m)\033["
|
|
|
|
"%s;%sm%s%s\033[00m %s",
|
|
|
|
pthread_color,pthread_id,cothread_color,cothread_id,incore?"00":"01",
|
|
|
|
_gst_category_colors[category],location,elementname,string);
|
|
|
|
#else
|
|
|
|
fprintf(stderr,"DEBUG(%5d:%2d)%s%s %s",
|
|
|
|
pthread_id,cothread_id,location,elementname,string);
|
|
|
|
#endif /* GST_DEBUG_COLOR */
|
|
|
|
|
|
|
|
if (location != empty) g_free(location);
|
|
|
|
if (elementname != empty) g_free(elementname);
|
|
|
|
|
|
|
|
g_free(string);
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
|
|
/**
|
|
|
|
* gst_debug_set_categories:
|
|
|
|
* @categories: bitmask of DEBUG categories to enable
|
|
|
|
*
|
|
|
|
* Enable the output of DEBUG categories based on the given bitmask.
|
|
|
|
* The bit for any given category is (1 << GST_CAT_...).
|
|
|
|
*/
|
|
|
|
void
|
|
|
|
gst_debug_set_categories (guint32 categories) {
|
|
|
|
_gst_debug_categories = categories;
|
|
|
|
if (categories)
|
|
|
|
GST_INFO (0, "setting DEBUG categories to 0x%08X",categories);
|
|
|
|
}
|
|
|
|
|
|
|
|
/**
|
|
|
|
* gst_debug_get_categories:
|
|
|
|
*
|
|
|
|
* Returns: the current bitmask of enabled DEBUG categories
|
|
|
|
* The bit for any given category is (1 << GST_CAT_...).
|
|
|
|
*/
|
|
|
|
guint32
|
|
|
|
gst_debug_get_categories () {
|
|
|
|
return _gst_debug_categories;
|
|
|
|
}
|
|
|
|
|
|
|
|
/**
|
|
|
|
* gst_debug_enable_category:
|
|
|
|
* @category: the category to enable
|
|
|
|
*
|
|
|
|
* Enables the given GST_CAT_... DEBUG category.
|
|
|
|
*/
|
|
|
|
void
|
|
|
|
gst_debug_enable_category (gint category) {
|
|
|
|
_gst_debug_categories |= (1 << category);
|
|
|
|
if (_gst_debug_categories)
|
|
|
|
GST_INFO (0, "setting DEBUG categories to 0x%08X",_gst_debug_categories);
|
|
|
|
}
|
|
|
|
|
|
|
|
/**
|
|
|
|
* gst_debug_disable_category:
|
|
|
|
* @category: the category to disable
|
|
|
|
*
|
|
|
|
* Disables the given GST_CAT_... DEBUG category.
|
|
|
|
*/
|
|
|
|
void
|
|
|
|
gst_debug_disable_category (gint category) {
|
|
|
|
_gst_debug_categories &= ~ (1 << category);
|
|
|
|
if (_gst_debug_categories)
|
|
|
|
GST_INFO (0, "setting DEBUG categories to 0x%08X",_gst_debug_categories);
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
/***** INFO system *****/
|
|
|
|
GstInfoHandler _gst_info_handler = gst_default_info_handler;
|
|
|
|
#ifdef GST_INFO_ENABLED_VERBOSE
|
|
|
|
guint32 _gst_info_categories = 0xffffffff;
|
|
|
|
#else
|
|
|
|
guint32 _gst_info_categories = 0x00000001;
|
|
|
|
#endif
|
|
|
|
|
|
|
|
|
2001-01-04 22:16:06 +00:00
|
|
|
/**
|
|
|
|
* gst_default_info_handler:
|
|
|
|
* @category: category of the INFO message
|
|
|
|
* @file: the file the INFO occurs in
|
|
|
|
* @function: the function the INFO occurs in
|
|
|
|
* @line: the line number in the file
|
|
|
|
* @debug_string: the current debug_string in the function, if any
|
|
|
|
* @element: pointer to the #GstElement in question
|
|
|
|
* @string: the actual INFO string
|
|
|
|
*
|
|
|
|
* Prints out the INFO mesage in a variant of the following form:
|
|
|
|
*
|
|
|
|
* INFO:gst_function:542(args): [elementname] something neat happened
|
|
|
|
*/
|
2000-12-29 10:02:17 +00:00
|
|
|
void
|
2001-05-02 19:20:24 +00:00
|
|
|
gst_default_info_handler (gint category, gboolean incore,gchar *file, gchar *function,
|
2000-12-29 10:02:17 +00:00
|
|
|
gint line, gchar *debug_string,
|
|
|
|
void *element, gchar *string)
|
|
|
|
{
|
2001-01-01 00:17:21 +00:00
|
|
|
gchar *empty = "";
|
|
|
|
gchar *elementname = empty,*location = empty;
|
2001-04-28 04:23:27 +00:00
|
|
|
int pthread_id = getpid();
|
2001-04-28 02:54:53 +00:00
|
|
|
int cothread_id = cothread_getcurrent();
|
|
|
|
#ifdef GST_DEBUG_COLOR
|
2001-04-28 04:23:27 +00:00
|
|
|
int pthread_color = pthread_id%6 + 31;
|
2001-04-28 02:54:53 +00:00
|
|
|
int cothread_color = (cothread_id < 0) ? 37 : (cothread_id%6 + 31);
|
|
|
|
#endif
|
2001-01-01 00:17:21 +00:00
|
|
|
|
|
|
|
if (debug_string == NULL) debug_string = "";
|
2001-01-01 03:14:40 +00:00
|
|
|
if (category != GST_CAT_GST_INIT)
|
2001-01-01 00:17:21 +00:00
|
|
|
location = g_strdup_printf("%s:%d%s:",function,line,debug_string);
|
|
|
|
if (element && GST_IS_ELEMENT (element))
|
2001-04-27 20:47:21 +00:00
|
|
|
elementname = g_strdup_printf (" \033[04m[%s]\033[00m", GST_OBJECT_NAME (element));
|
2001-01-01 00:17:21 +00:00
|
|
|
|
2001-04-16 21:43:28 +00:00
|
|
|
#ifdef GST_DEBUG_ENABLED
|
2001-04-27 20:47:21 +00:00
|
|
|
#ifdef GST_DEBUG_COLOR
|
2001-05-01 21:41:40 +00:00
|
|
|
fprintf(stderr,"INFO (\033[00;%dm%5d\033[00m:\033[00;%dm%2d\033[00m)\033["
|
2001-04-28 04:23:27 +00:00
|
|
|
GST_DEBUG_CHAR_MODE ";%sm%s%s\033[00m %s\n",
|
|
|
|
pthread_color,pthread_id,cothread_color,cothread_id,
|
2001-04-28 02:54:53 +00:00
|
|
|
_gst_category_colors[category],location,elementname,string);
|
2001-04-27 20:47:21 +00:00
|
|
|
#else
|
2001-05-01 21:41:40 +00:00
|
|
|
fprintf(stderr,"INFO (%5d:%2d)%s%s %s\n",
|
2001-05-02 19:20:24 +00:00
|
|
|
pthread_id,cothread_id,location,elementname,string);
|
2001-04-27 20:47:21 +00:00
|
|
|
#endif /* GST_DEBUG_COLOR */
|
2001-04-16 21:43:28 +00:00
|
|
|
#else
|
2001-04-27 20:47:21 +00:00
|
|
|
#ifdef GST_DEBUG_COLOR
|
|
|
|
fprintf(stderr,"INFO:\033[" GST_DEBUG_CHAR_MODE ";%sm%s%s\033[00m %s\n",
|
|
|
|
location,elementname,_gst_category_colors[category],string);
|
|
|
|
#else
|
|
|
|
fprintf(stderr,"INFO:%s%s %s\n",
|
|
|
|
location,elementname,string);
|
|
|
|
#endif /* GST_DEBUG_COLOR */
|
2001-04-16 21:43:28 +00:00
|
|
|
#endif
|
2001-01-01 00:17:21 +00:00
|
|
|
|
|
|
|
if (location != empty) g_free(location);
|
|
|
|
if (elementname != empty) g_free(elementname);
|
2000-12-29 10:02:17 +00:00
|
|
|
|
|
|
|
g_free(string);
|
|
|
|
}
|
|
|
|
|
2001-01-04 22:16:06 +00:00
|
|
|
/**
|
|
|
|
* gst_info_set_categories:
|
|
|
|
* @categories: bitmask of INFO categories to enable
|
|
|
|
*
|
|
|
|
* Enable the output of INFO categories based on the given bitmask.
|
|
|
|
* The bit for any given category is (1 << GST_CAT_...).
|
|
|
|
*/
|
2001-01-01 00:17:21 +00:00
|
|
|
void
|
|
|
|
gst_info_set_categories (guint32 categories) {
|
|
|
|
_gst_info_categories = categories;
|
2001-01-01 05:18:07 +00:00
|
|
|
if (categories)
|
2001-01-11 00:33:51 +00:00
|
|
|
GST_INFO (0, "setting INFO categories to 0x%08X",categories);
|
2001-01-01 00:17:21 +00:00
|
|
|
}
|
2000-12-29 10:02:17 +00:00
|
|
|
|
2001-01-04 22:16:06 +00:00
|
|
|
/**
|
|
|
|
* gst_info_get_categories:
|
|
|
|
*
|
|
|
|
* Returns: the current bitmask of enabled INFO categories
|
|
|
|
* The bit for any given category is (1 << GST_CAT_...).
|
|
|
|
*/
|
2001-01-01 00:17:21 +00:00
|
|
|
guint32
|
|
|
|
gst_info_get_categories () {
|
|
|
|
return _gst_info_categories;
|
|
|
|
}
|
2000-12-29 10:02:17 +00:00
|
|
|
|
2001-01-04 22:16:06 +00:00
|
|
|
/**
|
|
|
|
* gst_info_enable_category:
|
|
|
|
* @category: the category to enable
|
|
|
|
*
|
|
|
|
* Enables the given GST_CAT_... INFO category.
|
|
|
|
*/
|
2001-01-01 00:17:21 +00:00
|
|
|
void
|
|
|
|
gst_info_enable_category (gint category) {
|
|
|
|
_gst_info_categories |= (1 << category);
|
2001-01-01 05:18:07 +00:00
|
|
|
if (_gst_info_categories)
|
2001-01-11 00:33:51 +00:00
|
|
|
GST_INFO (0, "setting INFO categories to 0x%08X",_gst_info_categories);
|
2001-01-01 00:17:21 +00:00
|
|
|
}
|
|
|
|
|
2001-01-04 22:16:06 +00:00
|
|
|
/**
|
|
|
|
* gst_info_disable_category:
|
|
|
|
* @category: the category to disable
|
|
|
|
*
|
|
|
|
* Disables the given GST_CAT_... INFO category.
|
|
|
|
*/
|
2001-01-01 00:17:21 +00:00
|
|
|
void
|
|
|
|
gst_info_disable_category (gint category) {
|
|
|
|
_gst_info_categories &= ~ (1 << category);
|
2001-01-01 05:18:07 +00:00
|
|
|
if (_gst_info_categories)
|
2001-01-11 00:33:51 +00:00
|
|
|
GST_INFO (0, "setting INFO categories to 0x%08X",_gst_info_categories);
|
2001-01-01 00:17:21 +00:00
|
|
|
}
|
|
|
|
|
2001-01-01 05:18:07 +00:00
|
|
|
|
|
|
|
|
2001-01-01 00:17:21 +00:00
|
|
|
/***** ERROR system *****/
|
|
|
|
GstErrorHandler _gst_error_handler = gst_default_error_handler;
|
2000-12-29 10:02:17 +00:00
|
|
|
|
2001-01-04 22:16:06 +00:00
|
|
|
/**
|
|
|
|
* gst_default_error_handler:
|
|
|
|
* @file: the file the ERROR occurs in
|
|
|
|
* @function: the function the INFO occurs in
|
|
|
|
* @line: the line number in the file
|
|
|
|
* @debug_string: the current debug_string in the function, if any
|
|
|
|
* @element: pointer to the #GstElement in question
|
|
|
|
* @object: pointer to a related object
|
|
|
|
* @string: the actual ERROR string
|
|
|
|
*
|
|
|
|
* Prints out the given ERROR string in a variant of the following format:
|
|
|
|
*
|
|
|
|
* ***** GStreamer ERROR ***** in file gstsomething.c at gst_function:399(arg)
|
|
|
|
* Element: /pipeline/thread/element.src
|
|
|
|
* Error: peer is null!
|
|
|
|
* ***** attempting to stack trace.... *****
|
|
|
|
*
|
|
|
|
* At the end, it attempts to print the stack trace via GDB.
|
|
|
|
*/
|
2000-12-29 10:02:17 +00:00
|
|
|
void
|
|
|
|
gst_default_error_handler (gchar *file, gchar *function,
|
|
|
|
gint line, gchar *debug_string,
|
|
|
|
void *element, void *object, gchar *string)
|
|
|
|
{
|
|
|
|
int chars = 0;
|
|
|
|
gchar *path;
|
|
|
|
int i;
|
|
|
|
|
|
|
|
// if there are NULL pointers, point them to null strings to clean up output
|
|
|
|
if (!debug_string) debug_string = "";
|
|
|
|
if (!string) string = "";
|
|
|
|
|
|
|
|
// print out a preamble
|
|
|
|
fprintf(stderr,"***** GStreamer ERROR ***** in file %s at %s:%d%s\n",
|
|
|
|
file,function,line,debug_string);
|
|
|
|
|
|
|
|
// if there's an element, print out the pertinent information
|
|
|
|
if (element) {
|
2000-12-31 22:18:05 +00:00
|
|
|
if (GST_IS_OBJECT(element)) {
|
2000-12-29 10:02:17 +00:00
|
|
|
path = gst_object_get_path_string(element);
|
|
|
|
fprintf(stderr,"Element: %s",path);
|
|
|
|
chars = 9 + strlen(path);
|
|
|
|
g_free(path);
|
|
|
|
} else {
|
|
|
|
fprintf(stderr,"Element ptr: %p",element);
|
|
|
|
chars = 15 + sizeof(void*)*2;
|
|
|
|
}
|
|
|
|
}
|
|
|
|
|
|
|
|
// if there's an object, print it out as well
|
|
|
|
if (object) {
|
|
|
|
// attempt to pad the line, or create a new one
|
|
|
|
if (chars < 40)
|
|
|
|
for (i=0;i<(40-chars)/8+1;i++) fprintf(stderr,"\t");
|
|
|
|
else
|
|
|
|
fprintf(stderr,"\n");
|
|
|
|
|
|
|
|
if (GST_IS_OBJECT(object)) {
|
|
|
|
path = gst_object_get_path_string(object);
|
|
|
|
fprintf(stderr,"Object: %s",path);
|
|
|
|
g_free(path);
|
|
|
|
} else {
|
|
|
|
fprintf(stderr,"Object ptr: %p",object);
|
|
|
|
}
|
|
|
|
}
|
|
|
|
|
|
|
|
fprintf(stderr,"\n");
|
|
|
|
fprintf(stderr,"Error: %s\n",string);
|
|
|
|
|
|
|
|
g_free(string);
|
|
|
|
|
|
|
|
fprintf(stderr,"***** attempting to stack trace.... *****\n");
|
|
|
|
|
|
|
|
g_on_error_stack_trace (_gst_progname);
|
|
|
|
|
|
|
|
exit(1);
|
|
|
|
}
|
2001-05-01 21:41:40 +00:00
|
|
|
|
|
|
|
|
|
|
|
|
2001-05-02 19:20:24 +00:00
|
|
|
/***** DEBUG system *****/
|
|
|
|
GHashTable *__gst_function_pointers = NULL;
|
|
|
|
|
2001-05-01 21:41:40 +00:00
|
|
|
gchar *
|
|
|
|
_gst_debug_nameof_funcptr (void *ptr)
|
|
|
|
{
|
|
|
|
gchar *ptrname;
|
|
|
|
Dl_info dlinfo;
|
|
|
|
if (__gst_function_pointers) {
|
2001-05-10 08:16:36 +00:00
|
|
|
if ((ptrname = g_hash_table_lookup(__gst_function_pointers,ptr)))
|
2001-05-01 21:41:40 +00:00
|
|
|
return g_strdup(ptrname);
|
|
|
|
} else if (dladdr(ptr,&dlinfo)) {
|
|
|
|
return g_strdup(dlinfo.dli_sname);
|
|
|
|
} else {
|
|
|
|
return g_strdup_printf("%p",ptr);
|
|
|
|
}
|
2001-05-10 08:16:36 +00:00
|
|
|
return NULL;
|
2001-05-01 21:41:40 +00:00
|
|
|
}
|