add a trivial test application for libstb-hal

Origin commit data
------------------
Branch: master
Commit: 2e80e46c7b
Author: Stefan Seyfried <seife@tuxbox-git.slipkontur.de>
Date: 2012-02-05 (Sun, 05 Feb 2012)


------------------
No further description and justification available within origin commit message!

------------------
This commit was generated by Migit

libtest.cpp

@@ -0,0 +1,25 @@
+/* minimal test program for libstb-hal
+ * (C) 2012 Stefan Seyfried
+ * License: GPL v2 or later
+ *
+ * this does just test the input converter thread for now...
+ */
+
+#include <config.h>
+#include <unistd.h>
+#include <include/init_td.h>
+
+int main(int argc, char ** argv)
+{
+	init_td_api();
+	while (1) {
+		sleep(1);
+		if (! access("/tmp/endtest", R_OK))
+		{
+			unlink("/tmp/endtest");
+			break;
+		}
+	};
+	shutdown_td_api();
+	return 0;
+}