GstBaseParse was not clearing its adapter on reset causing
problems when a pipeline went for example from PLAYING to NULL
state and then back to PLAYING again. The data from the last
stream would be used in the parser.
https://bugzilla.gnome.org/show_bug.cgi?id=667444
g_slist_free (parse->priv->pending_seeks);
parse->priv->pending_seeks = NULL;
+ if (parse->priv->adapter)
+ gst_adapter_clear (parse->priv->adapter);
+
/* we know it is not alloc'ed, but maybe other stuff to free, some day ... */
parse->priv->frame._private_flags |=
GST_BASE_PARSE_FRAME_PRIVATE_FLAG_NOALLOC;