diff options
| author | Marcus Müller <marcus@hostalia.de> | 2016-06-09 15:04:22 +0200 |
|---|---|---|
| committer | Marcus Müller <marcus@hostalia.de> | 2016-06-09 15:04:22 +0200 |
| commit | a7dc893fc42d62dcbc84447a8be991f75bac26db (patch) | |
| tree | 3b924c029b490f56c696db5281d928e30164b04a /gr-blocks/lib/divide_ff_impl.h | |
| parent | 0f61e4e150359d4e68439085a5489f96df04f685 (diff) | |
VOLKized the divide block. ~ 10x speedup
Diffstat (limited to 'gr-blocks/lib/divide_ff_impl.h')
| -rw-r--r-- | gr-blocks/lib/divide_ff_impl.h | 47 |
1 files changed, 47 insertions, 0 deletions
diff --git a/gr-blocks/lib/divide_ff_impl.h b/gr-blocks/lib/divide_ff_impl.h new file mode 100644 index 0000000000..efa099f93c --- /dev/null +++ b/gr-blocks/lib/divide_ff_impl.h @@ -0,0 +1,47 @@ +/* -*- c++ -*- */ +/* + * Copyright 2004-2016 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. + */ + + +#ifndef __DIVIDE_FF_IMPL_H__ +#define __DIVIDE_FF_IMPL_H__ + +#include <gnuradio/blocks/divide_ff.h> + +namespace gr { + namespace blocks { + + class BLOCKS_API divide_ff_impl : public divide_ff + { + size_t d_vlen; + + public: + divide_ff_impl(size_t vlen); + + int work(int noutput_items, + gr_vector_const_void_star &input_items, + gr_vector_void_star &output_items); + }; + + } /* namespace blocks */ +} /* namespace gr */ + +#endif /* include guard */ |