CDSPHBDownsampler.h File Reference

Half-band downsampling convolver class. More...

#include "CDSPHBUpsampler.h"
#include "CDSPHBDownsampler.inc"

Go to the source code of this file.

Classes
class	r8b::CDSPHBDownsampler
	Half-band downsampler class. More...

Namespaces
namespace	r8b
	The "r8brain-free-src" library namespace.

Macros
#define	R8BHBC1(fn)
#define	R8BHBC2

Detailed Description

Half-band downsampling convolver class.

This file includes half-band downsampling convolver class.

r8brain-free-src Copyright (c) 2013-2022 Aleksey Vaneev See the "LICENSE" file for license.

Macro Definition Documentation

R8BHBC1

#define R8BHBC1

(

fn

)

Value:

    static void fn( double* op, double* const opend, const double* const flt, \
        const double* const rp01, const double* const rp02, int rpos ) \
    { \
        while( op != opend ) \
        { \
            const double* const rp1 = rp01 + rpos; \
            const double* const rp = rp02 + rpos;

R8BHBC2

#define R8BHBC2

Value:

            rpos = ( rpos + 1 ) & BufLenMask; \
            op++; \
        } \
    }