80 lines
1.8 KiB
C++
80 lines
1.8 KiB
C++
/*
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* Author: Harry van Haaren 2013
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* harryhaaren@gmail.com
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*
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* This program is free software: you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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* the Free Software Foundation, either version 3 of the License, or
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* (at your option) any later version.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with this program. If not, see <http://www.gnu.org/licenses/>.
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*/
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#ifndef LUPPP_AUDIOBUFFER_H
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#define LUPPP_AUDIOBUFFER_H
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#include <vector>
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#include <string>
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#include <cstring>
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#include <iostream>
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#include <stdlib.h>
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using namespace std;
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/// AudioBuffer stores float samples in a big vector.
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class AudioBuffer
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{
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public:
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AudioBuffer();
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AudioBuffer(unsigned long size);
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void init();
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/// this function is used for "resizing" an exisiting buffer, and should
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/// not be called for any other reason.
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void setID(int id);
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int getID();
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void setName(const std::string& n);
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const std::string& getName() const;
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int getBeats();
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void setBeats(int b);
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bool setAudioFrames(long af);
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long getAudioFrames();
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long getSize();
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std::vector<float>& getDataL();
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std::vector<float>& getDataR();
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void nonRtSetSample(std::vector<float>& sampleL, std::vector<float>& sampleR);
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protected:
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static int privateID;
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int ID;
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int numBeats;
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/// holds the number of samples that are usable audio, as opposed to
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/// buffer.size(), which also has non-used space at the end.
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long audioFrames;
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std::string name;
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std::vector<float> bufferL;
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std::vector<float> bufferR;
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};
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#endif
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