blob: 4bf757a24133ee8ef3002449102c82454632a9a2 (
plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
|
#ifndef BIQUADFULLKILLEQEFFECT_H
#define BIQUADFULLKILLEQEFFECT_H
#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/enginefilterbiquad1.h"
#include "engine/filters/enginefilterbessel4.h"
#include "effects/builtin/lvmixeqbase.h"
#include "engine/filters/enginefilterdelay.h"
#include "util/class.h"
#include "util/defs.h"
#include "util/sample.h"
#include "util/types.h"
#include "util/memory.h"
#include "util/samplebuffer.h"
class BiquadFullKillEQEffectGroupState : public EffectState {
public:
BiquadFullKillEQEffectGroupState(const mixxx::EngineParameters& bufferParameters);
void setFilters(
mixxx::audio::SampleRate sampleRate,
double lowFreqCorner,
double highFreqCorner);
std::unique_ptr<EngineFilterBiquad1Peaking> m_lowBoost;
std::unique_ptr<EngineFilterBiquad1Peaking> m_midBoost;
std::unique_ptr<EngineFilterBiquad1Peaking> m_highBoost;
std::unique_ptr<EngineFilterBiquad1LowShelving> m_lowKill;
std::unique_ptr<EngineFilterBiquad1Peaking> m_midKill;
std::unique_ptr<EngineFilterBiquad1HighShelving> m_highKill;
std::unique_ptr<LVMixEQEffectGroupState<EngineFilterBessel4Low>> m_lvMixIso;
mixxx::SampleBuffer m_pLowBuf;
mixxx::SampleBuffer m_pBandBuf;
mixxx::SampleBuffer m_pHighBuf;
mixxx::SampleBuffer m_tempBuf;
double m_oldLowBoost;
double m_oldMidBoost;
double m_oldHighBoost;
double m_oldLowKill;
double m_oldMidKill;
double m_oldHighKill;
double m_oldLow;
double m_oldMid;
double m_oldHigh;
double m_loFreqCorner;
double m_highFreqCorner;
SINT m_rampHoldOff;
SINT m_groupDelay;
mixxx::audio::SampleRate m_oldSampleRate;
};
class BiquadFullKillEQEffect : public EffectProcessorImpl<BiquadFullKillEQEffectGroupState> {
public:
BiquadFullKillEQEffect(EngineEffect* pEffect);
static QString getId();
static EffectManifestPointer getManifest();
void setFilters(
mixxx::audio::SampleRate sampleRate,
double lowFreqCorner,
double highFreqCorner);
void processChannel(const ChannelHandle& handle,
BiquadFullKillEQEffectGroupState* pState,
const CSAMPLE* pInput, CSAMPLE *pOutput,
const mixxx::EngineParameters& bufferParameters,
const EffectEnableState enableState,
const GroupFeatureState& groupFeatureState) override;
private:
BiquadFullKillEQEffect(const BiquadFullKillEQEffect&) = delete;
void operator=(const BiquadFullKillEQEffect&) = delete;
QString debugString() const {
return getId();
}
EngineEffectParameter* m_pPotLow;
EngineEffectParameter* m_pPotMid;
EngineEffectParameter* m_pPotHigh;
EngineEffectParameter* m_pKillLow;
EngineEffectParameter* m_pKillMid;
EngineEffectParameter* m_pKillHigh;
std::unique_ptr<ControlProxy> m_pLoFreqCorner;
std::unique_ptr<ControlProxy> m_pHiFreqCorner;
};
#endif // BIQUADFULLKILLEQEFFECT_H
|