70 lines
1.3 KiB
C++
70 lines
1.3 KiB
C++
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#ifndef AUDIOEFFECTDISTORTION_H
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#define AUDIOEFFECTDISTORTION_H
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#include "servers/audio/audio_effect.h"
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class AudioEffectDistortion;
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class AudioEffectDistortionInstance : public AudioEffectInstance {
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GDCLASS(AudioEffectDistortionInstance,AudioEffectInstance)
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friend class AudioEffectDistortion;
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Ref<AudioEffectDistortion> base;
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float h[2];
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public:
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virtual void process(const AudioFrame *p_src_frames,AudioFrame *p_dst_frames,int p_frame_count);
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};
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class AudioEffectDistortion : public AudioEffect {
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GDCLASS(AudioEffectDistortion,AudioEffect)
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public:
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enum Mode {
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MODE_CLIP,
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MODE_ATAN,
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MODE_LOFI,
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MODE_OVERDRIVE,
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MODE_WAVESHAPE,
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};
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friend class AudioEffectDistortionInstance;
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Mode mode;
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float pre_gain;
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float post_gain;
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float keep_hf_hz;
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float drive;
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protected:
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static void _bind_methods();
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public:
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Ref<AudioEffectInstance> instance();
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void set_mode(Mode p_mode);
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Mode get_mode() const;
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void set_pre_gain(float pre_gain);
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float get_pre_gain() const;
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void set_keep_hf_hz(float keep_hf_hz);
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float get_keep_hf_hz() const;
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void set_drive(float drive);
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float get_drive() const;
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void set_post_gain(float post_gain);
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float get_post_gain() const;
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AudioEffectDistortion();
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};
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VARIANT_ENUM_CAST( AudioEffectDistortion::Mode )
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#endif // AUDIOEFFECTDISTORTION_H
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