lal_sensingtdcfs: only give warnings if there is no good solution for a while

gst/lal/gstlal_sensingtdcfs.c

@@ -764,9 +764,9 @@ static GstFlowReturn transform(GstBaseTransform *trans, GstBuffer *inbuf, GstBuf
 					default:
 						element->consecutive_failures++;
 						if(!(element->consecutive_failures % 1000))
-							GST_WARNING_OBJECT(element, "Unable to find a stable solution for the sensing function TDCFs for %d samples", element->consecutive_failures);
+							GST_WARNING_OBJECT(element, "%lu: Unable to find a stable solution for the sensing function TDCFs for %d samples", GST_BUFFER_PTS(inbuf) / GST_SECOND, element->consecutive_failures);
 						else
-							GST_DEBUG_OBJECT(element, "Unable to find a stable solution for the sensing function TDCFs");
+							GST_DEBUG_OBJECT(element, "%lu: Unable to find a stable solution for the sensing function TDCFs", GST_BUFFER_PTS(inbuf) / GST_SECOND);
 						outdata[4 * i] = (float) element->current_kc;
 						outdata[4 * i + 1] = (float) element->current_fcc;
 						outdata[4 * i + 2] = (float) element->current_fs_squared;
@@ -865,9 +865,9 @@ static GstFlowReturn transform(GstBaseTransform *trans, GstBuffer *inbuf, GstBuf
 					default:
 						element->consecutive_failures++;
 						if(!(element->consecutive_failures % 1000))
-							GST_WARNING_OBJECT(element, "Unable to find a stable solution for the sensing function TDCFs for %d samples", element->consecutive_failures);
+							GST_WARNING_OBJECT(element, "%lu: Unable to find a stable solution for the sensing function TDCFs for %d samples", GST_BUFFER_PTS(inbuf) / GST_SECOND, element->consecutive_failures);
 						else
-							GST_DEBUG_OBJECT(element, "Unable to find a stable solution for the sensing function TDCFs");
+							GST_DEBUG_OBJECT(element, "%lu: Unable to find a stable solution for the sensing function TDCFs", GST_BUFFER_PTS(inbuf) / GST_SECOND);
 						outdata[4 * i] = element->current_kc;
 						outdata[4 * i + 1] = element->current_fcc;
 						outdata[4 * i + 2] = element->current_fs_squared;