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#ifndef LINKWITZRILEYEQEFFECT_H
#define LINKWITZRILEYEQEFFECT_H
#include <QMap>
#include "control/controlproxy.h"
#include "effects/effect.h"
#include "effects/effectprocessor.h"
#include "engine/effects/engineeffect.h"
#include "engine/effects/engineeffectparameter.h"
#include "engine/filters/enginefilterlinkwitzriley8.h"
#include "util/class.h"
#include "util/defs.h"
#include "util/sample.h"
#include "util/types.h"
class LinkwitzRiley8EQEffectGroupState : public EffectState {
public:
LinkwitzRiley8EQEffectGroupState(const mixxx::EngineParameters& bufferParameters);
virtual ~LinkwitzRiley8EQEffectGroupState();
void setFilters(int sampleRate, int lowFreq, int highFreq);
EngineFilterLinkwitzRiley8Low* m_low1;
EngineFilterLinkwitzRiley8High* m_high1;
EngineFilterLinkwitzRiley8Low* m_low2;
EngineFilterLinkwitzRiley8High* m_high2;
double old_low;
double old_mid;
double old_high;
CSAMPLE* m_pLowBuf;
CSAMPLE* m_pMidBuf;
CSAMPLE* m_pHighBuf;
mixxx::audio::SampleRate m_oldSampleRate;
int m_loFreq;
int m_hiFreq;
};
class LinkwitzRiley8EQEffect : public EffectProcessorImpl<LinkwitzRiley8EQEffectGroupState> {
public:
LinkwitzRiley8EQEffect(EngineEffect* pEffect);
virtual ~LinkwitzRiley8EQEffect();
static QString getId();
static EffectManifestPointer getManifest();
// See effectprocessor.h
void processChannel(const ChannelHandle& handle,
LinkwitzRiley8EQEffectGroupState* pState,
const CSAMPLE* pInput, CSAMPLE *pOutput,
const mixxx::EngineParameters& bufferParameters,
const EffectEnableState enableState,
const GroupFeatureState& groupFeatureState);
private:
QString debugString() const {
return getId();
}
EngineEffectParameter* m_pPotLow;
EngineEffectParameter* m_pPotMid;
EngineEffectParameter* m_pPotHigh;
EngineEffectParameter* m_pKillLow;
EngineEffectParameter* m_pKillMid;
EngineEffectParameter* m_pKillHigh;
ControlProxy* m_pLoFreqCorner;
ControlProxy* m_pHiFreqCorner;
DISALLOW_COPY_AND_ASSIGN(LinkwitzRiley8EQEffect);
};
#endif /* LINKWITZRILEYEQEFFECT_H */
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