sys/oss/gstosssink.c: Parse spec to set correct oss values.

Original commit message from CVS:
* sys/oss/gstosssink.c: (gst_oss_sink_get_format),
(gst_oss_sink_open):
Parse spec to set correct oss values.

ChangeLog

+2005-07-19  Wim Taymans  <wim@fluendo.com>
+
+	* sys/oss/gstosssink.c: (gst_oss_sink_get_format),
+	(gst_oss_sink_open):
+	Parse spec to set correct oss values.
+
 2005-07-19  Andy Wingo  <wingo@pobox.com>
 	* ext/dv/gstdvdec.c (gst_dvdec_decode_video): Set the proper