diff options
| author | jcorgan <jcorgan@221aa14e-8319-0410-a670-987f0aec2ac5> | 2006-08-03 04:51:51 +0000 |
|---|---|---|
| committer | jcorgan <jcorgan@221aa14e-8319-0410-a670-987f0aec2ac5> | 2006-08-03 04:51:51 +0000 |
| commit | 5d69a524f81f234b3fbc41d49ba18d6f6886baba (patch) | |
| tree | b71312bf7f1e8d10fef0f3ac6f28784065e73e72 /gr-atsc/src/lib/atsc_trellis_encoder.h | |
Houston, we have a trunk.
git-svn-id: http://gnuradio.org/svn/gnuradio/trunk@3122 221aa14e-8319-0410-a670-987f0aec2ac5
Diffstat (limited to 'gr-atsc/src/lib/atsc_trellis_encoder.h')
| -rw-r--r-- | gr-atsc/src/lib/atsc_trellis_encoder.h | 56 |
1 files changed, 56 insertions, 0 deletions
diff --git a/gr-atsc/src/lib/atsc_trellis_encoder.h b/gr-atsc/src/lib/atsc_trellis_encoder.h new file mode 100644 index 0000000000..98b549ef8e --- /dev/null +++ b/gr-atsc/src/lib/atsc_trellis_encoder.h @@ -0,0 +1,56 @@ +/* -*- 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_TRELLIS_ENCODER_H +#define INCLUDED_ATSC_TRELLIS_ENCODER_H + +#include <gr_sync_block.h> +#include <atsci_trellis_encoder.h> + +class atsc_trellis_encoder; +typedef boost::shared_ptr<atsc_trellis_encoder> atsc_trellis_encoder_sptr; + +atsc_trellis_encoder_sptr atsc_make_trellis_encoder(); + +/*! + * \brief ATSC 12-way interleaved trellis encoder (atsc_mpeg_packet_rs_encoded --> atsc_data_segment) + * \ingroup atsc + * + * input: atsc_mpeg_packet_rs_encoded; output: atsc_data_segment + */ +class atsc_trellis_encoder : public gr_sync_block +{ + friend atsc_trellis_encoder_sptr atsc_make_trellis_encoder(); + + atsci_trellis_encoder d_trellis_encoder; + + atsc_trellis_encoder(); + +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_TRELLIS_ENCODER_H */ |