Houston, we have a trunk.

git-svn-id: http://gnuradio.org/svn/gnuradio/trunk@3122 221aa14e-8319-0410-a670-987f0aec2ac5

1 files changed, 55 insertions, 0 deletions

diff --git a/gr-atsc/src/lib/atsc_interleaver.h b/gr-atsc/src/lib/atsc_interleaver.h
new file mode 100644
index 000000000..18fd8e541
--- /dev/null
+++ b/gr-atsc/src/lib/atsc_interleaver.h
@@ -0,0 +1,55 @@
+/* -*- c++ -*- */
+/*
+ * Copyright 2006 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 2, 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., 59 Temple Place - Suite 330,
+ * Boston, MA 02111-1307, USA.
+ */
+#ifndef INCLUDED_ATSC_INTERLEAVER_H
+#define INCLUDED_ATSC_INTERLEAVER_H
+
+#include <gr_sync_block.h>
+#include <atsci_data_interleaver.h>
+
+class atsc_interleaver;
+typedef boost::shared_ptr<atsc_interleaver> atsc_interleaver_sptr;
+
+atsc_interleaver_sptr atsc_make_interleaver();
+
+/*!  \brief Interleave RS encoded ATSC data ( atsc_mpeg_packet_rs_encoded --> atsc_mpeg_packet_rs_encoded)* 
+ *   \ingroup atsc
+ *
+ * input: atsc_mpeg_packet_rs_encoded; output: atsc_mpeg_packet_rs_encoded
+ */
+class atsc_interleaver : public gr_sync_block
+{
+  friend atsc_interleaver_sptr atsc_make_interleaver();
+
+  atsci_data_interleaver	d_interleaver;
+
+  atsc_interleaver();
+
+public:
+  int work (int noutput_items,
+	    gr_vector_const_void_star &input_items,
+	    gr_vector_void_star &output_items);
+
+  void reset() { /* nop */ }
+};
+
+
+#endif /* INCLUDED_ATSC_INTERLEAVER_H */