From 2fe8b1b92fa2a9b93fea0ed0cb62802237b82e8d Mon Sep 17 00:00:00 2001 From: Michele Calgaro Date: Tue, 8 Dec 2020 22:26:17 +0900 Subject: Renaming of files in preparation for code style tools. Signed-off-by: Michele Calgaro (cherry picked from commit fce86b22a2367f1be1f9aae5e1ba3d18d1371b74) --- arts/modules/effects/freeverb/comb.hpp | 55 ---------------------------------- 1 file changed, 55 deletions(-) delete mode 100644 arts/modules/effects/freeverb/comb.hpp (limited to 'arts/modules/effects/freeverb/comb.hpp') diff --git a/arts/modules/effects/freeverb/comb.hpp b/arts/modules/effects/freeverb/comb.hpp deleted file mode 100644 index 4a73b615..00000000 --- a/arts/modules/effects/freeverb/comb.hpp +++ /dev/null @@ -1,55 +0,0 @@ -// Comb filter class declaration -// -// Written by Jezar at Dreampoint, June 2000 -// http://www.dreampoint.co.uk -// This code is public domain - -#ifndef _comb_ -#define _comb_ - -#include "denormals.h" - -class comb -{ -public: - comb(); - void setbuffer(float *buf, int size); - inline float process(float inp); - void mute(); - void setdamp(float val); - float getdamp(); - void setfeedback(float val); - float getfeedback(); -private: - float feedback; - float filterstore; - float damp1; - float damp2; - float *buffer; - int bufsize; - int bufidx; -}; - - -// Big to inline - but crucial for speed - -inline float comb::process(float input) -{ - float output; - - output = buffer[bufidx]; - undenormalise(output); - - filterstore = (output*damp2) + (filterstore*damp1); - undenormalise(filterstore); - - buffer[bufidx] = input + (filterstore*feedback); - - if(++bufidx>=bufsize) bufidx = 0; - - return output; -} - -#endif //_comb_ - -//ends -- cgit v1.2.1