diff options
Diffstat (limited to 'ext')
| -rw-r--r-- | ext/dash/gstxmlhelper.c | 17 |
1 files changed, 16 insertions, 1 deletions
diff --git a/ext/dash/gstxmlhelper.c b/ext/dash/gstxmlhelper.c index ee7aa661c..d4db559c8 100644 --- a/ext/dash/gstxmlhelper.c +++ b/ext/dash/gstxmlhelper.c @@ -975,11 +975,24 @@ gst_xml_helper_get_node_as_string (xmlNode * a_node, gchar ** content) gboolean exists = FALSE; const char *txt_encoding; xmlOutputBufferPtr out_buf; + xmlNode *ncopy = NULL; txt_encoding = (const char *) a_node->doc->encoding; out_buf = xmlAllocOutputBuffer (NULL); g_assert (out_buf != NULL); - xmlNodeDumpOutput (out_buf, a_node->doc, a_node, 0, 0, txt_encoding); + + /* Need to make a copy of XML element so that it includes namespaces + in the output, so that the resulting string can be parsed by an XML parser + that is namespace aware. + Use extended=1 for recursive copy (properties, namespaces and children) */ + ncopy = xmlDocCopyNode (a_node, a_node->doc, 1); + + if (!ncopy) { + GST_WARNING ("Failed to clone XML node"); + goto done; + } + xmlNodeDumpOutput (out_buf, ncopy->doc, ncopy, 0, 0, txt_encoding); + (void) xmlOutputBufferFlush (out_buf); #ifdef LIBXML2_NEW_BUFFER if (xmlOutputBufferGetSize (out_buf) > 0) { @@ -999,6 +1012,8 @@ gst_xml_helper_get_node_as_string (xmlNode * a_node, gchar ** content) exists = TRUE; } #endif // LIBXML2_NEW_BUFFER + xmlFreeNode (ncopy); +done: (void) xmlOutputBufferClose (out_buf); if (exists) { |