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add GST_DEBUG detection

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Original commit message from CVS:
add GST_DEBUG detection
This commit is contained in:
Thomas Vander Stichele 2004-06-03 16:50:50 +00:00
parent a7754daef2
commit 7e0eba5ee0
2 changed files with 44 additions and 30 deletions
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6
ChangeLog
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@ -1,3 +1,9 @@
2004-06-03 Thomas Vander Stichele <thomas at apestaart dot org>
* gst/gst.c: (parse_debug_list), (gst_init_check_with_popt_table):
check GST_DEBUG environment variable which is parsed the same way
as --gst-debug=
2004-05-28 Stephane Loeuillet <stephane.loeuillet@tiscali.fr>
* gst/elements : gstaggregator.c gstfakesink.c gstfakesrc.c

68
gst/gst.c
View file

@ -99,6 +99,37 @@ enum
ARG_REGISTRY
};
static void
parse_debug_list (const gchar * list)
{
gchar **split;
gchar **walk;
g_return_if_fail (list != NULL);
walk = split = g_strsplit (list, ",", 0);
while (walk[0]) {
gchar **values = g_strsplit (walk[0], ":", 2);
if (values[0] && values[1]) {
gint level = 0;
g_strstrip (values[0]);
g_strstrip (values[1]);
level = strtol (values[1], NULL, 0);
if (level >= 0 && level < GST_LEVEL_COUNT) {
GST_DEBUG ("setting debugging to level %d for name \"%s\"",
level, values[0]);
gst_debug_set_threshold_for_name (values[0], level);
}
}
g_strfreev (values);
walk++;
}
g_strfreev (split);
}
#ifndef NUL
#define NUL '\0'
#endif
@ -281,6 +312,8 @@ gst_init_check_with_popt_table (int *argc, char **argv[],
poptContext context;
gint nextopt;
GstPoptOption *options;
const gchar *gst_debug_env = NULL;
GstPoptOption options_with[] = {
{NULL, NUL, POPT_ARG_INCLUDE_TABLE, poptHelpOptions, 0, "Help options:",
NULL},
@ -325,6 +358,11 @@ gst_init_check_with_popt_table (int *argc, char **argv[],
context = poptGetContext ("GStreamer", *argc, (const char **) *argv,
options, 0);
/* check for GST_DEBUG environment variable */
gst_debug_env = g_getenv ("GST_DEBUG");
if (gst_debug_env)
parse_debug_list (gst_debug_env);
while ((nextopt = poptGetNextOpt (context)) > 0) {
/* we only check for failures here, actual work is done in callbacks */
if (_gst_initialization_failure)
@ -364,36 +402,6 @@ prepare_for_load_plugin_func (gpointer data, gpointer user_data)
preload_plugins = g_slist_prepend (preload_plugins, data);
}
static void
parse_debug_list (const gchar * list)
{
gchar **split;
gchar **walk;
g_return_if_fail (list != NULL);
walk = split = g_strsplit (list, ",", 0);
while (walk[0]) {
gchar **values = g_strsplit (walk[0], ":", 2);
if (values[0] && values[1]) {
gint level = 0;
g_strstrip (values[0]);
g_strstrip (values[1]);
level = strtol (values[1], NULL, 0);
if (level >= 0 && level < GST_LEVEL_COUNT) {
GST_DEBUG ("setting debugging to level %d for name \"%s\"",
level, values[0]);
gst_debug_set_threshold_for_name (values[0], level);
}
}
g_strfreev (values);
walk++;
}
g_strfreev (split);
}
static void
load_plugin_func (gpointer data, gpointer user_data)
{