Cloud Speech-to-Text V1 API - Module Google::Cloud::Speech::V1::StreamingRecognizeResponse::SpeechEventType (v0.12.0)

Reference documentation and code samples for the Cloud Speech-to-Text V1 API module Google::Cloud::Speech::V1::StreamingRecognizeResponse::SpeechEventType.

Indicates the type of speech event.

Constants

SPEECH_EVENT_UNSPECIFIED

value: 0
No speech event specified.

END_OF_SINGLE_UTTERANCE

value: 1
This event indicates that the server has detected the end of the user's speech utterance and expects no additional speech. Therefore, the server will not process additional audio (although it may subsequently return additional results). The client should stop sending additional audio data, half-close the gRPC connection, and wait for any additional results until the server closes the gRPC connection. This event is only sent if single_utterance was set to true, and is not used otherwise.

SPEECH_ACTIVITY_BEGIN

value: 2
This event indicates that the server has detected the beginning of human voice activity in the stream. This event can be returned multiple times if speech starts and stops repeatedly throughout the stream. This event is only sent if voice_activity_events is set to true.

SPEECH_ACTIVITY_END

value: 3
This event indicates that the server has detected the end of human voice activity in the stream. This event can be returned multiple times if speech starts and stops repeatedly throughout the stream. This event is only sent if voice_activity_events is set to true.

SPEECH_ACTIVITY_TIMEOUT

value: 4
This event indicates that the user-set timeout for speech activity begin or end has exceeded. Upon receiving this event, the client is expected to send a half close. Further audio will not be processed.