Google Cloud Dialogflow V2 Client - Class SpeechToTextConfig (1.12.3)

Reference documentation and code samples for the Google Cloud Dialogflow V2 Client class SpeechToTextConfig.

Configures speech transcription for ConversationProfile.

Generated from protobuf message google.cloud.dialogflow.v2.SpeechToTextConfig

Namespace

Google \ Cloud \ Dialogflow \ V2

Methods

__construct

Constructor.

Parameters
Name Description
data array

Optional. Data for populating the Message object.
↳ speech_model_variant int

The speech model used in speech to text. SPEECH_MODEL_VARIANT_UNSPECIFIED, USE_BEST_AVAILABLE will be treated as USE_ENHANCED. It can be overridden in AnalyzeContentRequest and StreamingAnalyzeContentRequest request. If enhanced model variant is specified and an enhanced version of the specified model for the language does not exist, then it would emit an error.
↳ model string

Which Speech model to select. Select the model best suited to your domain to get best results. If a model is not explicitly specified, then Dialogflow auto-selects a model based on other parameters in the SpeechToTextConfig and Agent settings. If enhanced speech model is enabled for the agent and an enhanced version of the specified model for the language does not exist, then the speech is recognized using the standard version of the specified model. Refer to Cloud Speech API documentation for more details. If you specify a model, the following models typically have the best performance: - phone_call (best for Agent Assist and telephony) - latest_short (best for Dialogflow non-telephony) - command_and_search Leave this field unspecified to use Agent Speech settings for model selection.
↳ use_timeout_based_endpointing bool

Use timeout based endpointing, interpreting endpointer sensitivy as seconds of timeout value.

getSpeechModelVariant

The speech model used in speech to text.

SPEECH_MODEL_VARIANT_UNSPECIFIED, USE_BEST_AVAILABLE will be treated as USE_ENHANCED. It can be overridden in AnalyzeContentRequest and StreamingAnalyzeContentRequest request. If enhanced model variant is specified and an enhanced version of the specified model for the language does not exist, then it would emit an error.

Returns
Type Description
int

setSpeechModelVariant

The speech model used in speech to text.

SPEECH_MODEL_VARIANT_UNSPECIFIED, USE_BEST_AVAILABLE will be treated as USE_ENHANCED. It can be overridden in AnalyzeContentRequest and StreamingAnalyzeContentRequest request. If enhanced model variant is specified and an enhanced version of the specified model for the language does not exist, then it would emit an error.

Parameter
Name Description
var int
Returns
Type Description
$this

getModel

Which Speech model to select. Select the model best suited to your domain to get best results. If a model is not explicitly specified, then Dialogflow auto-selects a model based on other parameters in the SpeechToTextConfig and Agent settings.

If enhanced speech model is enabled for the agent and an enhanced version of the specified model for the language does not exist, then the speech is recognized using the standard version of the specified model. Refer to Cloud Speech API documentation for more details. If you specify a model, the following models typically have the best performance:

  • phone_call (best for Agent Assist and telephony)
  • latest_short (best for Dialogflow non-telephony)
  • command_and_search Leave this field unspecified to use Agent Speech settings for model selection.
Returns
Type Description
string

setModel

Which Speech model to select. Select the model best suited to your domain to get best results. If a model is not explicitly specified, then Dialogflow auto-selects a model based on other parameters in the SpeechToTextConfig and Agent settings.

If enhanced speech model is enabled for the agent and an enhanced version of the specified model for the language does not exist, then the speech is recognized using the standard version of the specified model. Refer to Cloud Speech API documentation for more details. If you specify a model, the following models typically have the best performance:

  • phone_call (best for Agent Assist and telephony)
  • latest_short (best for Dialogflow non-telephony)
  • command_and_search Leave this field unspecified to use Agent Speech settings for model selection.
Parameter
Name Description
var string
Returns
Type Description
$this

getUseTimeoutBasedEndpointing

Use timeout based endpointing, interpreting endpointer sensitivy as seconds of timeout value.

Returns
Type Description
bool

setUseTimeoutBasedEndpointing

Use timeout based endpointing, interpreting endpointer sensitivy as seconds of timeout value.

Parameter
Name Description
var bool
Returns
Type Description
$this