Mercurial > hg > svcore
view base/Resampler.h @ 1036:682d64f05e72
Merge
author | Chris Cannam |
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date | Mon, 02 Mar 2015 17:21:34 +0000 |
parents | 6a94bb528e9d |
children | cc27f35aa75c |
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/* -*- c-basic-offset: 4 indent-tabs-mode: nil -*- vi:set ts=8 sts=4 sw=4: */ /* Sonic Visualiser An audio file viewer and annotation editor. Centre for Digital Music, Queen Mary, University of London. This program 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 2 of the License, or (at your option) any later version. See the file COPYING included with this distribution for more information. */ /* This is a modified version of a source file from the Rubber Band audio timestretcher library. This file copyright 2007 Chris Cannam. */ #ifndef _RESAMPLER_H_ #define _RESAMPLER_H_ #include <sys/types.h> class Resampler { public: enum Quality { Best, FastestTolerable, Fastest }; Resampler(Quality quality, int channels, int chunkSize = 0); ~Resampler(); int resample(float **in, float **out, int incount, float ratio, bool final = false); int resampleInterleaved(float *in, float *out, int incount, float ratio, bool final = false); void reset(); protected: class D; D *m_d; }; #endif