Houston, we have a trunk.

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

1 files changed, 50 insertions, 0 deletions

diff --git a/gr-atsc/src/lib/GrAtscTrellisEncoder.h b/gr-atsc/src/lib/GrAtscTrellisEncoder.h
new file mode 100644
index 000000000..ac17de35c
--- /dev/null
+++ b/gr-atsc/src/lib/GrAtscTrellisEncoder.h
@@ -0,0 +1,50 @@
+/* -*- c++ -*- */
+/*
+ * Copyright 2002 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 _GRATSCTRELLISENCODER_H_
+
+#include <VrHistoryProc.h>
+#include <atsci_trellis_encoder.h>
+
+/*!
+ * \brief ATSC 12-way interleaved trellis encoder (atsc_mpeg_packet_rs_encoded --> atsc_data_segment)
+ */
+
+class GrAtscTrellisEncoder : public VrHistoryProc<atsc_mpeg_packet_rs_encoded,atsc_data_segment>
+{
+
+public:
+
+  GrAtscTrellisEncoder ();
+  ~GrAtscTrellisEncoder ();
+
+  const char *name () { return "GrAtscTrellisEncoder"; }
+
+  int work (VrSampleRange output, void *o[],
+	    VrSampleRange inputs[], void *i[]);
+
+protected:
+  atsci_trellis_encoder	encoder;
+  int			last_start;
+};
+
+#endif