rack::dsp::SampleRateConverter< MAX_CHANNELS > Struct Template Reference

Resamples by a fixed rational factor. More...

#include <resampler.hpp>

Public Member Functions
	SampleRateConverter ()
	~SampleRateConverter ()
void	setChannels (int channels)
	Sets the number of channels to actually process.
void	setQuality (int quality)
	From 0 (worst, fastest) to 10 (best, slowest)
void	setRates (int inRate, int outRate)
void	refreshState ()
void	process (const float *in, int inStride, int *inFrames, float *out, int outStride, int *outFrames)
void	process (const Frame< MAX_CHANNELS > *in, int *inFrames, Frame< MAX_CHANNELS > *out, int *outFrames)

Public Attributes
SpeexResamplerState *	st = NULL
int	channels = MAX_CHANNELS
int	quality = SPEEX_RESAMPLER_QUALITY_DEFAULT
int	inRate = 44100
int	outRate = 44100

Detailed Description

template<int MAX_CHANNELS>
struct rack::dsp::SampleRateConverter< MAX_CHANNELS >

Resamples by a fixed rational factor.

Constructor & Destructor Documentation

SampleRateConverter()

template<int MAX_CHANNELS>

rack::dsp::SampleRateConverter< MAX_CHANNELS >::SampleRateConverter ( )

inline

~SampleRateConverter()

template<int MAX_CHANNELS>

rack::dsp::SampleRateConverter< MAX_CHANNELS >::~SampleRateConverter ( )

inline

Member Function Documentation

setChannels()

template<int MAX_CHANNELS>

void rack::dsp::SampleRateConverter< MAX_CHANNELS >::setChannels ( int channels )

inline

Sets the number of channels to actually process.

This can be at most MAX_CHANNELS.

setQuality()

template<int MAX_CHANNELS>

void rack::dsp::SampleRateConverter< MAX_CHANNELS >::setQuality ( int quality )

inline

From 0 (worst, fastest) to 10 (best, slowest)

setRates()

template<int MAX_CHANNELS>

void rack::dsp::SampleRateConverter< MAX_CHANNELS >::setRates ( int inRate, int outRate )

inline

refreshState()

template<int MAX_CHANNELS>

void rack::dsp::SampleRateConverter< MAX_CHANNELS >::refreshState ( )

inline

process() [1/2]

template<int MAX_CHANNELS>

void rack::dsp::SampleRateConverter< MAX_CHANNELS >::process ( const float * in, int inStride, int * inFrames, float * out, int outStride, int * outFrames )

inline

process() [2/2]

template<int MAX_CHANNELS>

void rack::dsp::SampleRateConverter< MAX_CHANNELS >::process ( const Frame< MAX_CHANNELS > * in, int * inFrames, Frame< MAX_CHANNELS > * out, int * outFrames )

inline

Member Data Documentation

st

template<int MAX_CHANNELS>

SpeexResamplerState* rack::dsp::SampleRateConverter< MAX_CHANNELS >::st = NULL

channels

template<int MAX_CHANNELS>

int rack::dsp::SampleRateConverter< MAX_CHANNELS >::channels = MAX_CHANNELS

quality

template<int MAX_CHANNELS>

int rack::dsp::SampleRateConverter< MAX_CHANNELS >::quality = SPEEX_RESAMPLER_QUALITY_DEFAULT

inRate

template<int MAX_CHANNELS>

int rack::dsp::SampleRateConverter< MAX_CHANNELS >::inRate = 44100

outRate

template<int MAX_CHANNELS>

int rack::dsp::SampleRateConverter< MAX_CHANNELS >::outRate = 44100

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The documentation for this struct was generated from the following file:

• /home/vortico/src/vcv/Rack2/include/dsp/resampler.hpp