/*  Copyright (C) 2003-2015 Paul Brossier <piem@aubio.org>   This file is part of aubio.   aubio 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 of the License, or  (at your option) any later version.   aubio 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 aubio.  If not, see <http://www.gnu.org/licenses/>. */ #ifndef AUBIO_RESAMPLER_H#define AUBIO_RESAMPLER_H /** \file  Resampling object  This object resamples an input vector into an output vector using libsamplerate. See http://www.mega-nerd.com/SRC/ */ #ifdef __cplusplusextern "C" {#endif /** resampler object */typedef struct _aubio_resampler_t aubio_resampler_t;#pragma incomplete aubio_resampler_t /** create resampler object   \param ratio output_sample_rate / input_sample_rate  \param type libsamplerate resampling type, see http://www.mega-nerd.com/SRC/api_misc.html#Converters */aubio_resampler_t *new_aubio_resampler (smpl_t ratio, uint_t type); /** delete resampler object */void del_aubio_resampler (aubio_resampler_t * s); /** resample input in output   \param s resampler object  \param input input buffer of size N  \param output output buffer of size N*ratio */void aubio_resampler_do (aubio_resampler_t * s, const fvec_t * input,    fvec_t * output); #ifdef __cplusplus}#endif #endif /* AUBIO_RESAMPLER_H */