IBM Watson Text to Speech

Convert text to natural-sounding speech using IBM Watson Text to Speech

What’s inside

Please refer to the above links for usage and configuration details.

Maven coordinates

<dependency>
    <groupId>org.apache.camel.springboot</groupId>
    <artifactId>camel-ibm-watson-text-to-speech-starter</artifactId>
</dependency>

Spring Boot Auto-Configuration

The starter supports 12 options, which are listed below.

Name Description Default Type

camel.component.ibm-watson-text-to-speech.accept

The audio format for synthesized speech. Default is audio/wav. Supported formats: audio/wav, audio/mp3, audio/ogg, audio/flac, audio/webm

audio/wav

String

camel.component.ibm-watson-text-to-speech.api-key

The IBM Cloud API key for authentication

String

camel.component.ibm-watson-text-to-speech.autowired-enabled

Whether autowiring is enabled. This is used for automatic autowiring options (the option must be marked as autowired) by looking up in the registry to find if there is a single instance of matching type, which then gets configured on the component. This can be used for automatic configuring JDBC data sources, JMS connection factories, AWS Clients, etc.

true

Boolean

camel.component.ibm-watson-text-to-speech.configuration

Component configuration. The option is a org.apache.camel.component.ibm.watson.tts.WatsonTextToSpeechConfiguration type.

WatsonTextToSpeechConfiguration

camel.component.ibm-watson-text-to-speech.customization-id

The customization ID (GUID) of a custom voice model to use for synthesis

String

camel.component.ibm-watson-text-to-speech.enabled

Whether to enable auto configuration of the ibm-watson-text-to-speech component. This is enabled by default.

Boolean

camel.component.ibm-watson-text-to-speech.health-check-consumer-enabled

Used for enabling or disabling all consumer based health checks from this component

true

Boolean

camel.component.ibm-watson-text-to-speech.health-check-producer-enabled

Used for enabling or disabling all producer based health checks from this component. Notice: Camel has by default disabled all producer based health-checks. You can turn on producer checks globally by setting camel.health.producersEnabled=true.

true

Boolean

camel.component.ibm-watson-text-to-speech.lazy-start-producer

Whether the producer should be started lazy (on the first message). By starting lazy you can use this to allow CamelContext and routes to startup in situations where a producer may otherwise fail during starting and cause the route to fail being started. By deferring this startup to be lazy then the startup failure can be handled during routing messages via Camel’s routing error handlers. Beware that when the first message is processed then creating and starting the producer may take a little time and prolong the total processing time of the processing.

false

Boolean

camel.component.ibm-watson-text-to-speech.operation

The operation to perform

WatsonTextToSpeechOperations

camel.component.ibm-watson-text-to-speech.service-url

The service endpoint URL. If not specified, the default URL will be used.

String

camel.component.ibm-watson-text-to-speech.voice

The voice to use for synthesis. Default is en-US_MichaelV3Voice. Examples: en-US_AllisonV3Voice, en-GB_KateV3Voice, es-ES_EnriqueV3Voice, fr-FR_NicolasV3Voice

en-US_MichaelV3Voice

String