| Interface | Description |
|---|---|
| SFSpeechRecognizer.Block_recognitionTaskWithRequestResultHandler | |
| SFSpeechRecognizer.Block_requestAuthorization |
| Class | Description |
|---|---|
| SFAcousticFeature |
An acoustic feature
|
| SFSpeechAudioBufferRecognitionRequest |
A request to recognize speech from arbitrary audio buffers
|
| SFSpeechRecognitionMetadata | |
| SFSpeechRecognitionRequest |
A request for a speech recognition from an audio source
|
| SFSpeechRecognitionResult |
A recognized utterance, corresponding to a segment of recorded audio with speech and containing one or more transcriptions hypotheses
|
| SFSpeechRecognitionTask | |
| SFSpeechRecognizer | |
| SFSpeechURLRecognitionRequest |
A request to recognize speech from a recorded audio file
|
| SFTranscription |
A hypothesized text form of a speech recording
|
| SFTranscriptionSegment |
Substrings of a hypothesized transcription
|
| SFVoiceAnalytics |
Voice analytics corresponding to a segment of recorded audio
|