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/* -*- c++ -*- */
/*
* Copyright 2006,2013 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 3, 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., 51 Franklin Street,
* Boston, MA 02110-1301, USA.
*/
// @WARNING@
#ifndef @GUARD_NAME@
#define @GUARD_NAME@
#include <blocks/api.h>
#include <gr_block.h>
#include <gr_endianness.h>
namespace gr {
namespace blocks {
/*!
* \brief Convert a stream of packed bytes or shorts to stream of unpacked bytes or shorts.
* \ingroup converter_blk
*
* input: stream of @I_TYPE@; output: stream of @O_TYPE@
*
* This is the inverse of gr::blocks::unpacked_to_packed_XX.
*
* The bits in the bytes or shorts input stream are grouped into
* chunks of \p bits_per_chunk bits and each resulting chunk is
* written right- justified to the output stream of bytes or
* shorts. All b or 16 bits of the each input bytes or short are
* processed. The right thing is done if bits_per_chunk is not a
* power of two.
*
* The combination of gr_packed_to_unpacked_XX_ followed by
* gr_chunks_to_symbols_Xf or gr_chunks_to_symbols_Xc handles the
* general case of mapping from a stream of bytes or shorts into
* arbitrary float or complex symbols.
*
* \sa gr::blocks::packed_to_unpacked_bb, gr::blocks::unpacked_to_packed_bb,
* \sa gr::blocks::packed_to_unpacked_ss, gr::blocks::unpacked_to_packed_ss,
* \sa gr::blocks::chunks_to_symbols_bf, gr::blocks::chunks_to_symbols_bc.
* \sa gr::blocks::chunks_to_symbols_sf, gr::blocks::chunks_to_symbols_sc.
*/
class BLOCKS_API @NAME@ : virtual public gr_block
{
public:
// gr::blocks::@NAME@::sptr
typedef boost::shared_ptr<@NAME@> sptr;
static sptr make(unsigned int bits_per_chunk,
gr_endianness_t endianness);
};
} /* namespace blocks */
} /* namespace gr */
#endif /* @GUARD_NAME@ */
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