GNU Radio 3.4.0 C++ API
gr_deinterleave.h
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00001 /* -*- c++ -*- */
00002 /*
00003  * Copyright 2004 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 
00023 #ifndef INCLUDED_GR_DEINTERLEAVE_H
00024 #define INCLUDED_GR_DEINTERLEAVE_H
00025 
00026 #include <gr_sync_decimator.h>
00027 
00028 class gr_deinterleave;
00029 typedef boost::shared_ptr<gr_deinterleave> gr_deinterleave_sptr;
00030 
00031 gr_deinterleave_sptr gr_make_deinterleave (size_t itemsize);
00032 
00033 /*!
00034  * \brief deinterleave a single input into N outputs
00035  * \ingroup slicedice_blk
00036  */
00037 class gr_deinterleave : public gr_sync_decimator
00038 {
00039   friend gr_deinterleave_sptr gr_make_deinterleave (size_t itemsize);
00040 
00041   size_t        d_itemsize;
00042 
00043   gr_deinterleave (size_t itemsize);
00044 
00045 public:
00046   ~gr_deinterleave ();
00047 
00048   int work (int noutput_items,
00049             gr_vector_const_void_star &input_items,
00050             gr_vector_void_star &output_items);
00051 
00052   bool check_topology (int ninputs, int noutputs);
00053 
00054 };
00055 
00056 #endif /* INCLUDED_GR_DEINTERLEAVE_H */