GNU Radio 3.5.3.2 C++ API
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00001 /* -*- c++ -*- */ 00002 /* 00003 * Copyright 2006 Free Software Foundation, Inc. 00004 * 00005 * This file is part of GNU Radio 00006 * 00007 * GNU Radio is free software; you can redistribute it and/or modify 00008 * it under the terms of the GNU General Public License as published by 00009 * the Free Software Foundation; either version 3, or (at your option) 00010 * any later version. 00011 * 00012 * GNU Radio is distributed in the hope that it will be useful, 00013 * but WITHOUT ANY WARRANTY; without even the implied warranty of 00014 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the 00015 * GNU General Public License for more details. 00016 * 00017 * You should have received a copy of the GNU General Public License 00018 * along with GNU Radio; see the file COPYING. If not, write to 00019 * the Free Software Foundation, Inc., 51 Franklin Street, 00020 * Boston, MA 02110-1301, USA. 00021 */ 00022 #ifndef INCLUDED_ATSC_INTERLEAVER_H 00023 #define INCLUDED_ATSC_INTERLEAVER_H 00024 00025 #include <atsc_api.h> 00026 #include <gr_sync_block.h> 00027 #include <atsci_data_interleaver.h> 00028 00029 class atsc_interleaver; 00030 typedef boost::shared_ptr<atsc_interleaver> atsc_interleaver_sptr; 00031 00032 ATSC_API atsc_interleaver_sptr atsc_make_interleaver(); 00033 00034 /*! \brief Interleave RS encoded ATSC data ( atsc_mpeg_packet_rs_encoded --> atsc_mpeg_packet_rs_encoded)* 00035 * \ingroup atsc 00036 * 00037 * input: atsc_mpeg_packet_rs_encoded; output: atsc_mpeg_packet_rs_encoded 00038 */ 00039 class ATSC_API atsc_interleaver : public gr_sync_block 00040 { 00041 friend ATSC_API atsc_interleaver_sptr atsc_make_interleaver(); 00042 00043 atsci_data_interleaver d_interleaver; 00044 00045 atsc_interleaver(); 00046 00047 public: 00048 int work (int noutput_items, 00049 gr_vector_const_void_star &input_items, 00050 gr_vector_void_star &output_items); 00051 00052 void reset() { /* nop */ } 00053 }; 00054 00055 00056 #endif /* INCLUDED_ATSC_INTERLEAVER_H */