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skiphead.h
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/* -*- c++ -*- */
/*
* Copyright 2005,2013 Free Software Foundation, Inc.
*
* This file is part of GNU Radio
*
* SPDX-License-Identifier: GPL-3.0-or-later
*
*/
#ifndef INCLUDED_GR_SKIPHEAD_H
#define INCLUDED_GR_SKIPHEAD_H
#include <gnuradio/blocks/api.h>
#include <gnuradio/sync_block.h>
#include <cstddef> // size_t
namespace gr {
namespace blocks {
/*!
* \brief skips the first N items, from then on copies items to the output
* \ingroup misc_blk
*
* \details
* Useful for building test cases and sources which have metadata
* or junk at the start
*/
class BLOCKS_API skiphead : virtual public block
{
public:
// gr::blocks::skiphead::sptr
typedef std::shared_ptr<skiphead> sptr;
static sptr make(size_t itemsize, uint64_t nitems_to_skip);
};
} /* namespace blocks */
} /* namespace gr */
#endif /* INCLUDED_GR_SKIPHEAD_H */
gr::block::block
block(void)
Definition gnuradio-runtime/include/gnuradio/block.h:806
gr::blocks::skiphead
skips the first N items, from then on copies items to the output
Definition skiphead.h:30
gr::blocks::skiphead::make
static sptr make(size_t itemsize, uint64_t nitems_to_skip)
gr::blocks::skiphead::sptr
std::shared_ptr< skiphead > sptr
Definition skiphead.h:33
api.h
BLOCKS_API
#define BLOCKS_API
Definition gr-blocks/include/gnuradio/blocks/api.h:18
gr::blocks
Definition abs_blk.h:20
gr
GNU Radio logging wrapper.
Definition basic_block.h:29
sync_block.h