Jack2 1.9.7
JackLibSampleRateResampler.h
00001 /*
00002 Copyright (C) 2008 Grame
00003 
00004 This program is free software; you can redistribute it and/or modify
00005 it under the terms of the GNU General Public License as published by
00006 the Free Software Foundation; either version 2 of the License, or
00007 (at your option) any later version.
00008 
00009 This program is distributed in the hope that it will be useful,
00010 but WITHOUT ANY WARRANTY; without even the implied warranty of
00011 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
00012 GNU General Public License for more details.
00013 
00014 You should have received a copy of the GNU General Public License
00015 along with this program; if not, write to the Free Software
00016 Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
00017 
00018 */
00019 
00020 #ifndef __JackLibSampleRateResampler__
00021 #define __JackLibSampleRateResampler__
00022 
00023 #include "JackResampler.h"
00024 #include "types.h"
00025 
00026 #include <samplerate.h>
00027 
00028 namespace Jack
00029 {
00030 
00035 class JackLibSampleRateResampler : public JackResampler
00036 {
00037 
00038     private:
00039 
00040         SRC_STATE* fResampler;
00041 
00042     public:
00043 
00044         JackLibSampleRateResampler();
00045         JackLibSampleRateResampler(unsigned int quality);
00046         virtual ~JackLibSampleRateResampler();
00047 
00048         unsigned int ReadResample(jack_default_audio_sample_t* buffer, unsigned int frames);
00049         unsigned int WriteResample(jack_default_audio_sample_t* buffer, unsigned int frames);
00050 
00051         void Reset(unsigned int new_size);
00052 
00053     };
00054 }
00055 
00056 #endif

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