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debug updates and a padtemplate counter added

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Original commit message from CVS:
debug updates and a padtemplate counter added
This commit is contained in:
Erik Walthinsen 2001-01-03 20:44:28 +00:00
parent 45f05bf6ed
commit fc1645131b
3 changed files with 14 additions and 5 deletions
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14
gst/gstelement.c
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@ -237,20 +237,26 @@ gst_element_get_pad (GstElement *element, gchar *name)
g_return_val_if_fail (element != NULL, NULL); g_return_val_if_fail (element != NULL, NULL);
g_return_val_if_fail (GST_IS_ELEMENT (element), NULL); g_return_val_if_fail (GST_IS_ELEMENT (element), NULL);
g_return_val_if_fail (name != NULL, NULL);
if (name == NULL) // if there aren't any pads, well, we're not likely to find one
return NULL;
if (!element->numpads) if (!element->numpads)
return NULL; return NULL;
/* look through the list, matching by name */ GST_DEBUG(GST_CAT_ELEMENT_PADS,"searching for pad '%s' in element %s\n",
name,gst_element_get_name(element));
// look through the list, matching by name
walk = element->pads; walk = element->pads;
while (walk) { while (walk) {
if (!strcmp ((GST_PAD(walk->data))->name, name)) if (!strcmp ((GST_PAD(walk->data))->name, name)) {
GST_DEBUG(GST_CAT_ELEMENT_PADS,"found pad '%s'\n",name);
return GST_PAD(walk->data); return GST_PAD(walk->data);
}
walk = g_list_next (walk); walk = g_list_next (walk);
} }
GST_DEBUG(GST_CAT_ELEMENT_PADS,"no such pad '%s'\n",name);
return NULL; return NULL;
} }

1
gst/gstelement.h
View file

@ -173,6 +173,7 @@ struct _GstElementFactory {
GstElementDetails *details; /* pointer to details struct */ GstElementDetails *details; /* pointer to details struct */
GList *padtemplates; GList *padtemplates;
guint16 numpadtemplates;
}; };
GtkType gst_element_get_type (void); GtkType gst_element_get_type (void);

2
gst/gstelementfactory.c
View file

@ -118,6 +118,7 @@ gst_elementfactory_new (gchar *name, GtkType type,
factory->type = type; factory->type = type;
factory->details = details; factory->details = details;
factory->padtemplates = NULL; factory->padtemplates = NULL;
factory->numpadtemplates = 0;
_gst_elementfactories = g_list_prepend (_gst_elementfactories, factory); _gst_elementfactories = g_list_prepend (_gst_elementfactories, factory);
@ -215,6 +216,7 @@ gst_elementfactory_add_padtemplate (GstElementFactory *factory,
g_return_if_fail(temp != NULL); g_return_if_fail(temp != NULL);
factory->padtemplates = g_list_append (factory->padtemplates, temp); factory->padtemplates = g_list_append (factory->padtemplates, temp);
factory->numpadtemplates++;
} }
/** /**