Class SpeechTranscriptionConfig (1.16.3)

Version 1.16.3

• 2.15.0 (latest)
• 2.14.1
• 2.13.5
• 2.12.0
• 2.11.4
• 2.10.1
• 2.9.0
• 2.8.3
• 2.7.1
• 2.6.1
• 2.5.1
• 2.4.0
• 2.3.3
• 2.2.0
• 2.1.0
• 2.0.0
• 1.16.3
• 1.15.0
• 1.14.0
• 1.13.0
• 1.12.1
• 1.11.0
• 1.10.0

Config for SPEECH_TRANSCRIPTION.

Optional. Maximum number of recognition hypotheses to be returned. Specifically, the maximum number of SpeechRecognitionAlternative messages within each SpeechTranscription. The server may return fewer than max_alternatives. Valid values are 0-30. A value of 0 or 1 will return a maximum of one. If omitted, will return a maximum of one.

Optional. A means to provide context to assist the speech recognition.

Optional. For file formats, such as MXF or MKV, supporting multiple audio tracks, specify up to two tracks. Default: track 0.

Optional. If set, specifies the estimated number of speakers in the conversation. If not set, defaults to ‘2’. Ignored unless enable_speaker_diarization is set to true.