SoundAnalysis macOS 10.14 to 10.15 API Differences

SNAnalyzer.h
Added SNAudioStreamAnalyzer
Added -[SNAudioStreamAnalyzer initWithFormat:]
Added -[SNAudioStreamAnalyzer addRequest:withObserver:error:]
Added -[SNAudioStreamAnalyzer removeRequest:]
Added -[SNAudioStreamAnalyzer removeAllRequests]
Added -[SNAudioStreamAnalyzer analyzeAudioBuffer:atAudioFramePosition:]
Added -[SNAudioStreamAnalyzer completeAnalysis]
Added SNAudioFileAnalyzer
Added -[SNAudioFileAnalyzer initWithURL:error:]
Added -[SNAudioFileAnalyzer addRequest:withObserver:error:]
Added -[SNAudioFileAnalyzer removeRequest:]
Added -[SNAudioFileAnalyzer removeAllRequests]
Added -[SNAudioFileAnalyzer analyze]
Added -[SNAudioFileAnalyzer analyzeWithCompletionHandler:]
Added -[SNAudioFileAnalyzer cancelAnalysis]
SNClassificationResult.h
Added SNClassification
Added SNClassification.identifier
Added SNClassification.confidence
Added SNClassificationResult
Added SNClassificationResult.classifications
Added SNClassificationResult.timeRange
SNClassifySoundRequest.h
Added SNClassifySoundRequest
Added SNClassifySoundRequest.overlapFactor
Added -[SNClassifySoundRequest initWithMLModel:error:]
SNDefines.h
Added #def SN_EXPORT
SNError.h
Added SNErrorDomain
Added SNErrorCode
Added SNErrorCodeUnknownError
Added SNErrorCodeOperationFailed
Added SNErrorCodeInvalidFormat
Added SNErrorCodeInvalidModel
Added SNErrorCodeInvalidFile
SNRequest.h
Added SNRequest
SNResult.h
Added SNResult
Added SNResultsObserving
Added -[SNResultsObserving request:didProduceResult:]
Added -[SNResultsObserving request:didFailWithError:]
Added -[SNResultsObserving requestDidComplete:]