structure: log a warning if we can't serialize a field

The function always returns TRUE right now, so atleast log something.
This commit is contained in:
Stefan Sauer 2016-01-06 21:17:16 +01:00
parent 90318900a1
commit 555f48da4b

View file

@ -1927,8 +1927,14 @@ priv_gst_structure_append_to_gstring (const GstStructure * structure,
g_string_append_len (s, "=(", 2);
g_string_append (s, gst_structure_to_abbr (type));
g_string_append_c (s, ')');
g_string_append (s, t == NULL ? "NULL" : t);
g_free (t);
if (t) {
g_string_append (s, t);
g_free (t);
} else {
GST_WARNING ("No value transform to serialize field '%s' of type '%s'",
g_quark_to_string (field->name), gst_structure_to_abbr (type));
g_string_append (s, "NULL");
}
}
g_string_append_c (s, ';');