FEAPI_SignalDescription_t_tag Struct Reference
[Interface Structures and Types]

#include <FEAPI.h>

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Detailed Description

Structure describing properties and other information about one result/feature.

Definition at line 140 of file FEAPI.h.

Data Fields
char	acName [FEAPI_kMaxNameLength]
	name of the result/feature (e.g. "Spectral Centroid", "Loudness", etc.)
char	acUnit [FEAPI_kMaxUnitLength]
	unit of the result/feature (e.g. "dB", "sone", "Hz", etc.)
char	acDescription [FEAPI_kMaxDescriptionLength]
	description of the result/feature (clear text description)
float	fRangeMin
	minimum value of the result/feature (if no minimum value: minimum floating point value)
float	fRangeMax
	maximum value of the result/feature (if no maximum value: maximum floating point value)
float	fQuantizedTo
	quantization step size of the result/feature (e.g. 1 for integer result, -1 for no quantization)
float	fSampleRate
	sample rate of the result/feature output in Hz; -1 if sample rate equals input block length, -2 for non-equidistant samples

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Field Documentation

char FEAPI_SignalDescription_t_tag::acDescription[FEAPI_kMaxDescriptionLength]

description of the result/feature (clear text description) Definition at line 144 of file FEAPI.h.

char FEAPI_SignalDescription_t_tag::acName[FEAPI_kMaxNameLength]

name of the result/feature (e.g. "Spectral Centroid", "Loudness", etc.) Definition at line 142 of file FEAPI.h.

char FEAPI_SignalDescription_t_tag::acUnit[FEAPI_kMaxUnitLength]

unit of the result/feature (e.g. "dB", "sone", "Hz", etc.) Definition at line 143 of file FEAPI.h.

float FEAPI_SignalDescription_t_tag::fQuantizedTo

quantization step size of the result/feature (e.g. 1 for integer result, -1 for no quantization) Definition at line 147 of file FEAPI.h.

float FEAPI_SignalDescription_t_tag::fRangeMax

maximum value of the result/feature (if no maximum value: maximum floating point value) Definition at line 146 of file FEAPI.h.

float FEAPI_SignalDescription_t_tag::fRangeMin

minimum value of the result/feature (if no minimum value: minimum floating point value) Definition at line 145 of file FEAPI.h.

float FEAPI_SignalDescription_t_tag::fSampleRate

sample rate of the result/feature output in Hz; -1 if sample rate equals input block length, -2 for non-equidistant samples Definition at line 148 of file FEAPI.h.

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

• FEAPI.h

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