urls_downloaded_cb({"token":"preconditions","urls":[{"url":"gstmemory.html#GST_MEMORY_IS_NOT_MAPPABLE","node_type":"p","context":{"gi-language":["c"]}},{"url":"gstmemory.html#GstMemoryFlags","node_type":"p","context":{"gi-language":["c","javascript","python"]}}]});