/usr/include/music/BIFO.hh is in libmusic-dev 1.0.7-1.2build1.
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/>.
*/
#ifndef MUSIC_BIFO_HH
#include <vector>
#include <music/FIBO.hh>
namespace MUSIC {
class BIFO {
private:
std::vector<char> buffer;
int elementSize_;
int size; // size of buffer
// These two variables are used to insert data:
int beginning; // beginning of last block
int end; // end of last block
// These two variables are used to read data:
int current;
int top; // upper bound of valid data
void grow (int newSize);
int maxBlockSize_;
public:
BIFO () { }
void configure (int elementSize, int maxBlockSize);
// Duplicate the single element in the buffer to a total of nElements
// 0 is allowed as argument in which case the buffer is emptied
void fill (int nElements);
bool isEmpty ();
// NOTE: find better return type
void* insertBlock ();
// size in bytes
void trimBlock (int size);
void* next ();
};
}
#define MUSIC_BIFO_HH
#endif
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