/usr/include/music/sampler.hh is in libmusic-dev 1.0.7-4.
This file is owned by root:root, with mode 0o644.
The actual contents of the file can be viewed below.
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 | /*
* This file is part of MUSIC.
* Copyright (C) 2009 INCF
*
* MUSIC 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.
*
* MUSIC 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 this program. If not, see <http://www.gnu.org/licenses/>.
*/
// NOTE: rename to Interpolator?
#ifndef MUSIC_SAMPLER_HH
#include <music/data_map.hh>
namespace MUSIC {
class Sampler {
DataMap* dataMap_;
DataMap* interpolationDataMap_;
bool hasSampled;
ContDataT* prevSample_;
ContDataT* sample_;
ContDataT* interpolationData_;
int elementSize;
int size;
public:
Sampler ();
~Sampler ();
void configure (DataMap* dataMap);
void initialize ();
DataMap* dataMap () { return dataMap_; }
// this class manages one single copy of the interpolation DataMap
DataMap* interpolationDataMap ();
void newSample ();
void sampleOnce ();
void sample ();
ContDataT* insert ();
void interpolate (double interpolationCoefficient);
void interpolateToApplication (double interpolationCoefficient);
private:
void swapBuffers (ContDataT*& b1, ContDataT*& b2);
void interpolateTo (DataMap* dataMap, double interpolationCoefficient);
void interpolate (int from,
int n,
double interpolationCoefficient,
double* dest);
void interpolate (int from,
int n,
float interpolationCoefficient,
float* dest);
};
}
#define MUSIC_SAMPLER_HH
#endif
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