Speech macOS 10.14 to 10.15 API Differences

SFSpeechRecognitionRequest.h
Added SFSpeechRecognitionRequest
Added SFSpeechRecognitionRequest.taskHint
Added SFSpeechRecognitionRequest.shouldReportPartialResults
Added SFSpeechRecognitionRequest.contextualStrings
Added SFSpeechRecognitionRequest.interactionIdentifier
Added SFSpeechRecognitionRequest.requiresOnDeviceRecognition
Added SFSpeechURLRecognitionRequest
Added -[SFSpeechURLRecognitionRequest initWithURL:]
Added SFSpeechURLRecognitionRequest.URL
Added SFSpeechAudioBufferRecognitionRequest
Added SFSpeechAudioBufferRecognitionRequest.nativeAudioFormat
Added -[SFSpeechAudioBufferRecognitionRequest appendAudioPCMBuffer:]
Added -[SFSpeechAudioBufferRecognitionRequest appendAudioSampleBuffer:]
Added -[SFSpeechAudioBufferRecognitionRequest endAudio]
SFSpeechRecognitionResult.h
Added SFSpeechRecognitionResult
Added SFSpeechRecognitionResult.bestTranscription
Added SFSpeechRecognitionResult.transcriptions
Added SFSpeechRecognitionResult.final
SFSpeechRecognitionTask.h
Added SFSpeechRecognitionTaskState
Added SFSpeechRecognitionTaskStateStarting
Added SFSpeechRecognitionTaskStateRunning
Added SFSpeechRecognitionTaskStateFinishing
Added SFSpeechRecognitionTaskStateCanceling
Added SFSpeechRecognitionTaskStateCompleted
Added SFSpeechRecognitionTask
Added SFSpeechRecognitionTask.state
Added SFSpeechRecognitionTask.finishing
Added -[SFSpeechRecognitionTask finish]
Added SFSpeechRecognitionTask.cancelled
Added -[SFSpeechRecognitionTask cancel]
Added SFSpeechRecognitionTask.error
Added SFSpeechRecognitionTaskDelegate
Added -[SFSpeechRecognitionTaskDelegate speechRecognitionDidDetectSpeech:]
Added -[SFSpeechRecognitionTaskDelegate speechRecognitionTask:didHypothesizeTranscription:]
Added -[SFSpeechRecognitionTaskDelegate speechRecognitionTask:didFinishRecognition:]
Added -[SFSpeechRecognitionTaskDelegate speechRecognitionTaskFinishedReadingAudio:]
Added -[SFSpeechRecognitionTaskDelegate speechRecognitionTaskWasCancelled:]
Added -[SFSpeechRecognitionTaskDelegate speechRecognitionTask:didFinishSuccessfully:]
SFSpeechRecognitionTaskHint.h
Added SFSpeechRecognitionTaskHint
Added SFSpeechRecognitionTaskHintUnspecified
Added SFSpeechRecognitionTaskHintDictation
Added SFSpeechRecognitionTaskHintSearch
Added SFSpeechRecognitionTaskHintConfirmation
SFSpeechRecognizer.h
Added SFSpeechRecognizerAuthorizationStatus
Added SFSpeechRecognizerAuthorizationStatusNotDetermined
Added SFSpeechRecognizerAuthorizationStatusDenied
Added SFSpeechRecognizerAuthorizationStatusRestricted
Added SFSpeechRecognizerAuthorizationStatusAuthorized
Added SFSpeechRecognizer
Added +[SFSpeechRecognizer supportedLocales]
Added +[SFSpeechRecognizer authorizationStatus]
Added +[SFSpeechRecognizer requestAuthorization:]
Added -[SFSpeechRecognizer init]
Added -[SFSpeechRecognizer initWithLocale:]
Added SFSpeechRecognizer.available
Added SFSpeechRecognizer.locale
Added SFSpeechRecognizer.supportsOnDeviceRecognition
Added SFSpeechRecognizer.delegate
Added SFSpeechRecognizer.defaultTaskHint
Added -[SFSpeechRecognizer recognitionTaskWithRequest:resultHandler:]
Added -[SFSpeechRecognizer recognitionTaskWithRequest:delegate:]
Added SFSpeechRecognizer.queue
Added SFSpeechRecognizerDelegate
Added -[SFSpeechRecognizerDelegate speechRecognizer:availabilityDidChange:]
SFTranscription.h
Added SFTranscription
Added SFTranscription.formattedString
Added SFTranscription.segments
Added SFTranscription.speakingRate
Added SFTranscription.averagePauseDuration
SFTranscriptionSegment.h
Added SFTranscriptionSegment
Added SFTranscriptionSegment.substring
Added SFTranscriptionSegment.substringRange
Added SFTranscriptionSegment.timestamp
Added SFTranscriptionSegment.duration
Added SFTranscriptionSegment.confidence
Added SFTranscriptionSegment.alternativeSubstrings
Added SFTranscriptionSegment.voiceAnalytics
SFVoiceAnalytics.h
Added SFAcousticFeature
Added SFAcousticFeature.acousticFeatureValuePerFrame
Added SFAcousticFeature.frameDuration
Added SFVoiceAnalytics
Added SFVoiceAnalytics.jitter
Added SFVoiceAnalytics.shimmer
Added SFVoiceAnalytics.pitch
Added SFVoiceAnalytics.voicing