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#ifndef BEATFACTORY_H
#define BEATFACTORY_H
#include <QHash>
#include "track/beats.h"
#include "track/track.h"
class BeatFactory {
public:
static BeatsPointer loadBeatsFromByteArray(const Track& track,
QString beatsVersion,
QString beatsSubVersion,
const QByteArray& beatsSerialized);
static BeatsPointer makeBeatGrid(const Track& track,
double dBpm, double dFirstBeatSample);
static QString getPreferredVersion(const bool bEnableFixedTempoCorrection);
static QString getPreferredSubVersion(
const bool bEnableFixedTempoCorrection,
const bool bEnableOffsetCorrection,
const int iMinBpm, const int iMaxBpm,
const QHash<QString, QString> extraVersionInfo);
static BeatsPointer makePreferredBeats(
const Track& track, QVector<double> beats,
const QHash<QString, QString> extraVersionInfo,
const bool bEnableFixedTempoCorrection,
const bool bEnableOffsetCorrection,
const int iSampleRate, const int iTotalSamples,
const int iMinBpm, const int iMaxBpm);
private:
static void deleteBeats(Beats* pBeats);
};
#endif /* BEATFACTORY_H */
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