Interface IEventRecognizer

This interface specializes IAnalyser2 to be a species recognizer.

Inherited Members
Namespace: AnalysisPrograms.Recognizers.Base
Assembly: AnalysisPrograms.dll
Syntax
public interface IEventRecognizer : IAnalyser2, ICiteable, IHasStatus

Methods

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Recognize(AudioRecording, Config, TimeSpan, Lazy<IndexCalculateResult[]>, DirectoryInfo, Nullable<Int32>)

Do your analysis. This method is called once per segment (typically one-minute segments).

Declaration
RecognizerResults Recognize(AudioRecording audioRecording, Config configuration, TimeSpan segmentStartOffset, Lazy<IndexCalculateResult[]> getSpectralIndexes, DirectoryInfo outputDirectory, int? imageWidth)
Parameters
Type Name Description
AudioRecording audioRecording

The audio recording to process - it should be a minute or two long.
Config configuration

The configuration to use for this analysis.
TimeSpan segmentStartOffset

In analyze long recording scenarios this is the time from the start of the original audio recording for this segment.
Lazy<IndexCalculateResult[]> getSpectralIndexes

Invoke this lazy function to get indices for the current segment.
DirectoryInfo outputDirectory

The current output directory.
Nullable<Int32> imageWidth

The expected width of output images.
Returns
Type Description
RecognizerResults

A recognizer results object.

Extension Methods