1 files changed, 55 insertions, 0 deletions
diff --git a/gr-digital/include/digital/ts_insert_zeros_cc.h b/gr-digital/include/digital/ts_insert_zeros_cc.h
new file mode 100644
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--- /dev/null
+++ b/gr-digital/include/digital/ts_insert_zeros_cc.h
@@ -0,0 +1,55 @@
+/* -*- c++ -*- */
+/* Copyright 2012 Free Software Foundation, Inc.
+ * 
+ * This file is part of GNU Radio
+ * 
+ * GNU Radio is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 3, or (at your option)
+ * any later version.
+ * 
+ * GNU Radio is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ * 
+ * You should have received a copy of the GNU General Public License
+ * along with GNU Radio; see the file COPYING.  If not, write to
+ * the Free Software Foundation, Inc., 51 Franklin Street,
+ * Boston, MA 02110-1301, USA.
+ */
+
+
+#ifndef INCLUDED_DIGITAL_TS_INSERT_ZEROS_CC_H
+#define INCLUDED_DIGITAL_TS_INSERT_ZEROS_CC_H
+
+#include <digital_ofdm_equalizer_base.h> // FIXME: Error without this line. No idea why.
+#include <digital/api.h>
+#include <gr_block.h>
+#include <string>
+
+
+namespace gr {
+  namespace digital {
+
+    /*!
+     * \brief Inserts zeros between the packets of a tagged stream.
+     *
+     * \description
+     * Outputs zeros if a packet is not yet ready at the input, otherwise
+     * passes packets through.
+     *
+     * \ingroup digital
+     *
+     */
+    class DIGITAL_API ts_insert_zeros_cc : virtual public gr_block
+    {
+    public:
+      typedef boost::shared_ptr<ts_insert_zeros_cc> sptr;
+      static sptr make(const std::string &lengthtagname);
+    };
+  } // namespace digital
+} // namespace gr
+
+#endif /* INCLUDED_DIGITAL_TS_INSERT_ZEROS_CC_H */
+