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#pragma once
#include <vector>
#include <QObject>
#include "analyzer/plugins/analyzerplugin.h"
#include "analyzer/plugins/buffering_utils.h"
#include "util/memory.h"
#include "util/types.h"
class GetKeyMode;
namespace mixxx {
class AnalyzerQueenMaryKey : public AnalyzerKeyPlugin {
public:
static AnalyzerPluginInfo pluginInfo() {
return AnalyzerPluginInfo(
// Don't change this ID. It was auto generated by VAMP until
// Mixxx 2.1 and we keep it for a compatible config.
"qm-keydetector:2",
QObject::tr("Queen Mary University London"),
QObject::tr("Queen Mary Key Detector"),
false);
}
AnalyzerQueenMaryKey();
~AnalyzerQueenMaryKey() override;
AnalyzerPluginInfo info() const override {
return pluginInfo();
}
bool initialize(int samplerate) override;
bool processSamples(const CSAMPLE* pIn, const int iLen) override;
bool finalize() override;
KeyChangeList getKeyChanges() const override {
return m_resultKeys;
}
private:
std::unique_ptr<GetKeyMode> m_pKeyMode;
DownmixAndOverlapHelper m_helper;
size_t m_currentFrame;
KeyChangeList m_resultKeys;
mixxx::track::io::key::ChromaticKey m_prevKey;
};
} // namespace mixxx
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