r8b::CDSPResampler16 Class Reference

The resampler class for 16-bit resampling. More...

#include <CDSPResampler.h>

Inheritance diagram for r8b::CDSPResampler16:

Public Member Functions
	CDSPResampler16 (const double SrcSampleRate, const double DstSampleRate, const int aMaxInLen, const double ReqTransBand=2.0)
Public Member Functions inherited from r8b::CDSPResampler
	CDSPResampler (const double SrcSampleRate, const double DstSampleRate, const int aMaxInLen, const double ReqTransBand=2.0, const double ReqAtten=206.91, const EDSPFilterPhaseResponse ReqPhase=fprLinearPhase)
virtual void	clear ()
virtual int	getInLenBeforeOutPos (const int ReqOutPos) const
int	getInLenBeforeOutStart (const int ReqOutPos=0)
int	getInputRequiredForOutput (const int ReqOutSamples) const
virtual int	getLatency () const
virtual double	getLatencyFrac () const
virtual int	getMaxOutLen (const int) const
template<typename Tin , typename Tout >
void	oneshot (const Tin *ip, int iplen, Tout *op, int oplen)
virtual int	process (double *ip0, int l, double *&op0)
virtual void	clear ()=0
virtual int	getInLenBeforeOutPos (const int ReqOutPos) const =0
virtual int	getLatency () const =0
virtual double	getLatencyFrac () const =0
virtual int	getMaxOutLen (const int MaxInLen) const =0
virtual int	process (double *ip, int l0, double *&op0)=0

Detailed Description

The resampler class for 16-bit resampling.

This class defines resampling parameters suitable for 16-bit resampling, using linear-phase low-pass filter. See the r8b::CDSPResampler class for details.

Constructor & Destructor Documentation

CDSPResampler16()

r8b::CDSPResampler16::CDSPResampler16	(	const double	SrcSampleRate,
		const double	DstSampleRate,
		const int	aMaxInLen,
		const double	ReqTransBand = 2.0
	)

Constructor initializes the 16-bit resampler. See the r8b::CDSPResampler class for details.

Parameters

SrcSampleRate	Source signal's sample rate.
DstSampleRate	Destination signal's sample rate.
aMaxInLen	The maximal planned length of the input buffer (in samples) that will be passed to the resampler.
ReqTransBand	Required transition band, in percent.