framecpp_channeldemux: add place-holder library name code

gstlal-ugly/gst/framecpp/framecpp_channeldemux.cc

 /*
  * framecpp channel demultiplexor
  *
- * Copyright (C) 2011  Kipp Cannon, Ed Maros
+ * Copyright (C) 2011--2012  Kipp Cannon, Ed Maros
  *
  * This program is free software; you can redistribute it and/or modify
  * it under the terms of the GNU General Public License as published by
@@ -98,18 +98,28 @@ GST_DEBUG_CATEGORY(framecpp_channeldemux_debug);
  */
 
 
-/* FIXME:  is there a function like this in framecpp? */
-static const char *get_frame_library_name(FrameCPP::Common::FrHeader::frame_library_type frame_library_type)
+/* FIXME:  switch to proper #ifndef when problem with framecpp is sorted out */
+/* FIXME:  remove when we can rely on new-enough framecpp */
+/*#ifndef HAVE_FRAMECPP_FrameLibraryName*/
+#if 1
+static const char *get_frame_library_name(FrameCPP::IFrameStream *ifs)
 {
 	static const char *frame_library_names[] = {
 		"unknown",
 		"FrameL",
 		"framecpp",
 	};
+	FrameCPP::Common::FrHeader::frame_library_type frame_library_type = ifs->FrameLibrary();
 	g_assert_cmpint(frame_library_type, >=, 0);
 	g_assert_cmpint(frame_library_type, <=, 2);
 	return frame_library_names[frame_library_type];
 }
+#else
+static const char *get_frame_library_name(FrameCPP::IFrameStream *ifs)
+{
+	return ifs->FrameLibraryName().c_str();
+}
+#endif
 
 
 /*
@@ -587,7 +597,7 @@ static GstFlowReturn chain(GstPad *pad, GstBuffer *inbuf)
 
 		FrameCPP::IFrameStream ifs(ibuf);
 
-		GST_LOG_OBJECT(element, "found version %u frame file generated by %s library revision %d", ifs.Version(), get_frame_library_name(ifs.FrameLibrary()), ifs.LibraryRevision());
+		GST_LOG_OBJECT(element, "found version %u frame file generated by %s library revision %d", ifs.Version(), get_frame_library_name(&ifs), ifs.LibraryRevision());
 
 		while(1) {
 			try {