BZVADLikelihood Constants Reference
Declared in | BZMediaParams.h |
BZVADLikelihood
This constant enumerator specifies the Voice Activity Detector Likelihood (VADL) that speech energy is detected in audio frame. A higher value makes it more likely that speech will not be clipped, at the expense of more noise being detected as speech.
Definition
typedef NS_ENUM(NSInteger, BZVADLikelihood ) {
VADL_VERY_LOW,
VADL_LOW,
VADL_MODERATE,
VADL_HIGH,
VADL_CUSTOM,
VADL_NOT_IMPLEMENTED,
VADL_DEFAULT = ,
};
Constants
VADL_VERY_LOW
-
Very low.
Declared In
BZMediaParams.h
. VADL_LOW
-
Low.
Declared In
BZMediaParams.h
. VADL_MODERATE
-
Moderate.
Declared In
BZMediaParams.h
. VADL_HIGH
-
High.
Declared In
BZMediaParams.h
. VADL_CUSTOM
-
Custom. Custom likelihood requires the specification of the parameters “minSpeechToDetectMs”, “minSilenceToDetectMs”, “localThreshold” and “globalThreshold” defined in the VADCustomLikelihoodParams struct.
Declared In
BZMediaParams.h
. VADL_NOT_IMPLEMENTED
-
Voice Activity Detector is not available.
Declared In
BZMediaParams.h
. VADL_DEFAULT
-
Default. Default likelihood is a custom likelihood with parameter values defined in “BZVADDefaultCustomParams” struct.
Declared In
BZMediaParams.h
.
Declared In
BZMediaParams.h