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Funny how noone noticed that <list> tags are completely ignored, this patch fixes that

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Original commit message from CVS:
Funny how noone noticed that <list> tags are completely ignored, this
patch fixes that
This commit is contained in:
Wim Taymans 2003-02-02 19:13:43 +00:00
parent e8395f57a9
commit eab16fcf18
2 changed files with 57 additions and 19 deletions
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72
gst/registries/gstxmlregistry.c
View file

@ -625,8 +625,13 @@ gst_xml_registry_load (GstRegistry *registry)
static GstRegistryReturn static GstRegistryReturn
gst_xml_registry_load_plugin (GstRegistry *registry, GstPlugin *plugin) gst_xml_registry_load_plugin (GstRegistry *registry, GstPlugin *plugin)
{ {
GError *error = NULL;
/* FIXME: add gerror support */ /* FIXME: add gerror support */
if (!gst_plugin_load_plugin (plugin, NULL)) { if (!gst_plugin_load_plugin (plugin, &error)) {
if (error) {
g_warning ("could not load plugin %s: %s", plugin->name, error->message);
}
return GST_REGISTRY_PLUGIN_LOAD_ERROR; return GST_REGISTRY_PLUGIN_LOAD_ERROR;
} }
@ -955,11 +960,17 @@ gst_xml_registry_start_element (GMarkupParseContext *context,
case GST_XML_REGISTRY_PROPERTIES: case GST_XML_REGISTRY_PROPERTIES:
{ {
gint name_index; gint name_index;
GstPropsEntry *entry = NULL;
name_index = find_index_for ("name", attribute_names); name_index = find_index_for ("name", attribute_names);
if (name_index < 0) if (name_index < 0)
break; break;
if (!strncmp (element_name, "list", 4)) {
xmlregistry->in_list = TRUE;
xmlregistry->list_name = g_strdup (attribute_values[name_index]);
}
if (!strncmp (element_name, "int", 3)) { if (!strncmp (element_name, "int", 3)) {
gint value; gint value;
gint index; gint index;
@ -967,9 +978,9 @@ gst_xml_registry_start_element (GMarkupParseContext *context,
if ((index = find_index_for ("value", attribute_names)) < 0) if ((index = find_index_for ("value", attribute_names)) < 0)
break; break;
sscanf (attribute_values[index], "%d", &value); sscanf (attribute_values[index], "%d", &value);
gst_props_add_entry (xmlregistry->props,
gst_props_entry_new (attribute_values[name_index], entry = gst_props_entry_new (attribute_values[name_index],
GST_PROPS_INT (value))); GST_PROPS_INT (value));
} }
else if (!strncmp (element_name, "range", 5)) { else if (!strncmp (element_name, "range", 5)) {
gint min, max; gint min, max;
@ -981,8 +992,8 @@ gst_xml_registry_start_element (GMarkupParseContext *context,
break; break;
sscanf (attribute_values[min_idx], "%d", &min); sscanf (attribute_values[min_idx], "%d", &min);
sscanf (attribute_values[max_idx], "%d", &max); sscanf (attribute_values[max_idx], "%d", &max);
gst_props_add_entry (xmlregistry->props,
gst_props_entry_new (attribute_values[name_index], GST_PROPS_INT_RANGE (min, max))); entry = gst_props_entry_new (attribute_values[name_index], GST_PROPS_INT_RANGE (min, max));
} }
else if (!strncmp (element_name, "float", 5)) { else if (!strncmp (element_name, "float", 5)) {
gfloat value; gfloat value;
@ -991,8 +1002,8 @@ gst_xml_registry_start_element (GMarkupParseContext *context,
if ((index = find_index_for ("value", attribute_names)) < 0) if ((index = find_index_for ("value", attribute_names)) < 0)
break; break;
sscanf (attribute_values[index], "%f", &value); sscanf (attribute_values[index], "%f", &value);
gst_props_add_entry (xmlregistry->props,
gst_props_entry_new (attribute_values[name_index], GST_PROPS_FLOAT (value))); entry = gst_props_entry_new (attribute_values[name_index], GST_PROPS_FLOAT (value));
} }
else if (!strncmp (element_name, "floatrange", 10)) { else if (!strncmp (element_name, "floatrange", 10)) {
gfloat min, max; gfloat min, max;
@ -1004,8 +1015,8 @@ gst_xml_registry_start_element (GMarkupParseContext *context,
break; break;
sscanf (attribute_values[min_idx], "%f", &min); sscanf (attribute_values[min_idx], "%f", &min);
sscanf (attribute_values[max_idx], "%f", &max); sscanf (attribute_values[max_idx], "%f", &max);
gst_props_add_entry (xmlregistry->props,
gst_props_entry_new (attribute_values[name_index], GST_PROPS_FLOAT_RANGE (min, max))); entry = gst_props_entry_new (attribute_values[name_index], GST_PROPS_FLOAT_RANGE (min, max));
} }
else if (!strncmp (element_name, "boolean", 7)) { else if (!strncmp (element_name, "boolean", 7)) {
gboolean value = TRUE; gboolean value = TRUE;
@ -1015,8 +1026,8 @@ gst_xml_registry_start_element (GMarkupParseContext *context,
break; break;
if (!strcmp (attribute_values[index], "false")) if (!strcmp (attribute_values[index], "false"))
value = FALSE; value = FALSE;
gst_props_add_entry (xmlregistry->props,
gst_props_entry_new (attribute_values[name_index], GST_PROPS_BOOLEAN (value))); entry = gst_props_entry_new (attribute_values[name_index], GST_PROPS_BOOLEAN (value));
} }
else if (!strncmp (element_name, "fourcc", 6)) { else if (!strncmp (element_name, "fourcc", 6)) {
guint32 value; guint32 value;
@ -1025,17 +1036,24 @@ gst_xml_registry_start_element (GMarkupParseContext *context,
if ((index = find_index_for ("hexvalue", attribute_names)) < 0) if ((index = find_index_for ("hexvalue", attribute_names)) < 0)
break; break;
sscanf (attribute_values[index], "%08x", &value); sscanf (attribute_values[index], "%08x", &value);
gst_props_add_entry (xmlregistry->props,
gst_props_entry_new (attribute_values[name_index], GST_PROPS_FOURCC (value))); entry = gst_props_entry_new (attribute_values[name_index], GST_PROPS_FOURCC (value));
} }
else if (!strncmp (element_name, "string", 6)) { else if (!strncmp (element_name, "string", 6)) {
gint index; gint index;
if ((index = find_index_for ("value", attribute_names)) < 0) if ((index = find_index_for ("value", attribute_names)) < 0)
break; break;
gst_props_add_entry (xmlregistry->props,
gst_props_entry_new (attribute_values[name_index], entry = gst_props_entry_new (attribute_values[name_index],
GST_PROPS_STRING (attribute_values[index]))); GST_PROPS_STRING (attribute_values[index]));
}
/* add property to list or parent */
if (entry) {
if (xmlregistry->in_list)
xmlregistry->entry_list = g_list_prepend (xmlregistry->entry_list, entry);
else
gst_props_add_entry (xmlregistry->props, entry);
} }
break; break;
} }
@ -1126,7 +1144,23 @@ gst_xml_registry_end_element (GMarkupParseContext *context,
} }
break; break;
case GST_XML_REGISTRY_PROPERTIES: case GST_XML_REGISTRY_PROPERTIES:
if (!strcmp (element_name, "properties")) { if (!strncmp (element_name, "list", 4)) {
GstPropsEntry *entry;
xmlregistry->entry_list = g_list_reverse (xmlregistry->entry_list);
entry = gst_props_entry_new (xmlregistry->list_name,
GST_PROPS_GLIST (xmlregistry->entry_list));
gst_props_add_entry (xmlregistry->props, entry);
g_list_free (xmlregistry->entry_list);
g_free (xmlregistry->list_name);
xmlregistry->entry_list = NULL;
xmlregistry->list_name = NULL;
xmlregistry->in_list = FALSE;
}
else if (!strcmp (element_name, "properties")) {
xmlregistry->state = GST_XML_REGISTRY_CAPSCOMP; xmlregistry->state = GST_XML_REGISTRY_CAPSCOMP;
xmlregistry->parser = NULL; xmlregistry->parser = NULL;
} }

4
gst/registries/gstxmlregistry.h
View file

@ -105,6 +105,10 @@ struct _GstXMLRegistry {
gchar *caps_name; gchar *caps_name;
gchar *caps_mime; gchar *caps_mime;
GstProps *props; GstProps *props;
gboolean in_list;
GList *entry_list;
gchar *list_name;
}; };
struct _GstXMLRegistryClass { struct _GstXMLRegistryClass {