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Allow NULL to be a valid value for factory->extensions.

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Original commit message from CVS:
Allow NULL to be a valid value for factory->extensions.
This commit is contained in:
David Schleef 2003-10-29 23:10:49 +00:00
parent 03f8740304
commit 16fccf325d
2 changed files with 7 additions and 4 deletions
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3
gst/gsttypefind.c
View file

@ -159,7 +159,8 @@ gst_type_find_factory_get_caps (const GstTypeFindFactory *factory)
* *
* Gets the extensions associated with a typefind factory. The returned * Gets the extensions associated with a typefind factory. The returned
* array should not be changed. If you need to change stuff in it, you should * array should not be changed. If you need to change stuff in it, you should
* copy it using g_stdupv(). * copy it using g_stdupv(). This function may return NULL to indicate
* a 0-length list.
* *
* Returns: a NULL-terminated array of extensions associated with this factory * Returns: a NULL-terminated array of extensions associated with this factory
*/ */

2
gst/registries/gstxmlregistry.c
View file

@ -1490,11 +1490,13 @@ gst_xml_registry_save_feature (GstXMLRegistry *xmlregistry, GstPluginFeature *fe
gst_xml_registry_save_caps (xmlregistry, factory->caps); gst_xml_registry_save_caps (xmlregistry, factory->caps);
CLASS (xmlregistry)->save_func (xmlregistry, "</caps>\n"); CLASS (xmlregistry)->save_func (xmlregistry, "</caps>\n");
} */ } */
if (factory->extensions) {
while (factory->extensions[i]) { while (factory->extensions[i]) {
PUT_ESCAPED ("extension", factory->extensions[i]); PUT_ESCAPED ("extension", factory->extensions[i]);
i++; i++;
} }
} }
}
else if (GST_IS_SCHEDULER_FACTORY (feature)) { else if (GST_IS_SCHEDULER_FACTORY (feature)) {
PUT_ESCAPED ("longdesc", GST_SCHEDULER_FACTORY (feature)->longdesc); PUT_ESCAPED ("longdesc", GST_SCHEDULER_FACTORY (feature)->longdesc);
} }