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/* Beat Tracking test via vamp-plugins
* analyzerbeats.h
*
* Created on: 16/mar/2011
* Author: Vittorio Colao
*/
#ifndef ANALYZER_ANALYZERBEATS_H
#define ANALYZER_ANALYZERBEATS_H
#include <QHash>
#include "analyzer/analyzer.h"
#include "analyzer/vamp/vampanalyzer.h"
#include "preferences/usersettings.h"
class AnalyzerBeats: public Analyzer {
public:
AnalyzerBeats(UserSettingsPointer pConfig);
virtual ~AnalyzerBeats();
bool initialize(TrackPointer tio, int sampleRate, int totalSamples) override;
bool loadStored(TrackPointer tio) const override;
void process(const CSAMPLE *pIn, const int iLen) override;
void cleanup(TrackPointer tio) override;
void finalize(TrackPointer tio) override;
private:
static QHash<QString, QString> getExtraVersionInfo(
QString pluginId, bool bPreferencesFastAnalysis);
QVector<double> correctedBeats(QVector<double> rawbeats);
UserSettingsPointer m_pConfig;
VampAnalyzer* m_pVamp;
QString m_pluginId;
bool m_bPreferencesReanalyzeOldBpm;
bool m_bPreferencesFixedTempo;
bool m_bPreferencesOffsetCorrection;
bool m_bPreferencesFastAnalysis;
int m_iSampleRate, m_iTotalSamples;
int m_iMinBpm, m_iMaxBpm;
};
#endif /* ANALYZER_ANALYZERBEATS_H */
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