diff options
Diffstat (limited to 'gr-wavelet/include/wavelet/wavelet_squash_ff.h')
| -rw-r--r-- | gr-wavelet/include/wavelet/wavelet_squash_ff.h | 45 |
1 files changed, 45 insertions, 0 deletions
diff --git a/gr-wavelet/include/wavelet/wavelet_squash_ff.h b/gr-wavelet/include/wavelet/wavelet_squash_ff.h new file mode 100644 index 000000000..c79f513c6 --- /dev/null +++ b/gr-wavelet/include/wavelet/wavelet_squash_ff.h @@ -0,0 +1,45 @@ +/* -*- c++ -*- */ +/* + * Copyright 2008,2012 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 INCLUDED_WAVELET_SQUASH_FF_H +#define INCLUDED_WAVELET_SQUASH_FF_H + +#include <wavelet_api.h> +#include <gr_sync_block.h> + +/*! + * \brief implements cheap resampling of spectrum directly from + * spectral points, using gsl interpolation + * \ingroup misc + */ +class wavelet_squash_ff; +typedef boost::shared_ptr<wavelet_squash_ff> wavelet_squash_ff_sptr; + +WAVELET_API wavelet_squash_ff_sptr wavelet_make_squash_ff(const std::vector<float> &igrid, + const std::vector<float> &ogrid); + +class WAVELET_API wavelet_squash_ff : virtual public gr_sync_block +{ + // No public API methods visible +}; + +#endif |