VoiceTemplateFactory

Introduction

Class for creating and merging voice templates.

Methods

-createVoiceTemplate:channelType:error:

Creates template with contents of the given WAV file.

-createVoiceTemplate:error:

Creates template with contents of the given WAV file.

-createVoiceTemplate:sampleRate:channelType:error:

Creates template from the given PCM16 audio samples.

-createVoiceTemplate:sampleRate:error:

Creates template from the given PCM16 audio samples.

-getInitDataId:

Returns ID of the init data, which was used to create the factory.

-getMinimumAudioSampleRate:

Returns minimum supported input audio sampling frequency in Hz.

-initWithPath:error:

Creates VoiceTemplateFactory instance.

-mergeVoiceTemplates:error:

Merges multiple voice templates of a single speaker to a union voice template.

createVoiceTemplate:channelType:error:

Creates template with contents of the given WAV file.

- (VoiceTemplate* _Nullable)createVoiceTemplate:(NSString* _Nonnull)wavPath 
        channelType:(ChannelType)channelType error:(NSError* _Nullable* _Nullable)error; 

Parameters

Return Value

Created voice template.

createVoiceTemplate:error:

Creates template with contents of the given WAV file.

- (VoiceTemplate* _Nullable)createVoiceTemplate:(NSString* _Nonnull)wavPath 
        error:(NSError* _Nullable* _Nullable)error; 

Parameters

Return Value

Created voice template.

createVoiceTemplate:sampleRate:channelType:error:

Creates template from the given PCM16 audio samples.

- (VoiceTemplate* _Nullable)createVoiceTemplate:(NSData* _Nonnull)PCM16Samples 
        sampleRate:(size_t)sampleRate channelType:(ChannelType)channelType 
        error:(NSError* _Nullable* _Nullable)error; 

Parameters

Return Value

Created voice template.

createVoiceTemplate:sampleRate:error:

Creates template from the given PCM16 audio samples.

- (VoiceTemplate* _Nullable)createVoiceTemplate:(NSData* _Nonnull)PCM16Samples 
        sampleRate:(size_t)sampleRate error:(NSError* _Nullable* _Nullable)error; 

Parameters

Return Value

Created voice template.

getInitDataId:

Returns ID of the init data, which was used to create the factory.

- (NSString* _Nullable)getInitDataId:(NSError* _Nullable* _Nullable)error; 

Parameters

Return Value

A string containing init data ID.

getMinimumAudioSampleRate:

Returns minimum supported input audio sampling frequency in Hz.

- (NSNumber* _Nullable)getMinimumAudioSampleRate:(NSError* _Nullable* _Nullable)error; 

Parameters

Return Value

A minimum sampling rate in Hz.

initWithPath:error:

Creates VoiceTemplateFactory instance.

- (instancetype _Nullable)initWithPath:(NSString* _Nonnull)path 
        error:(NSError* _Nullable* _Nullable)error; 

Parameters

mergeVoiceTemplates:error:

Merges multiple voice templates of a single speaker to a union voice template.

- (VoiceTemplate* _Nullable)mergeVoiceTemplates:(NSArray* _Nonnull)templates 
        error:(NSError* _Nullable* _Nullable)error; 

Parameters

Return Value

A union voice template.

All the templates should have the same init data ID as the factory instance.: