Builder for AudioClassifier.AudioClassifierOptions.
Public Constructors
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Builder()
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Public Methods
Inherited Methods
Public Constructors
public Builder ()
Public Methods
public final AudioClassifier.AudioClassifierOptions build ()
Validates and builds the AudioClassifier.AudioClassifierOptions instance.
Throws
| IllegalArgumentException | if any of the set options are invalid. |
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public abstract AudioClassifier.AudioClassifierOptions.Builder setBaseOptions (BaseOptions baseOptions)
Sets the BaseOptions for the audio classifier task.
Parameters
| baseOptions |
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public abstract AudioClassifier.AudioClassifierOptions.Builder setCategoryAllowlist (List<String> categoryAllowlist)
Sets the optional allowlist of category names.
If non-empty, detection results whose category name is not in this set will be filtered
out. Duplicate or unknown category names are ignored. Mutually exclusive with categoryDenylist.
Parameters
| categoryAllowlist |
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public abstract AudioClassifier.AudioClassifierOptions.Builder setCategoryDenylist (List<String> categoryDenylist)
Sets the optional denylist of category names.
If non-empty, detection results whose category name is in this set will be filtered out.
Duplicate or unknown category names are ignored. Mutually exclusive with categoryAllowlist.
Parameters
| categoryDenylist |
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public abstract AudioClassifier.AudioClassifierOptions.Builder setDisplayNamesLocale (String locale)
Sets the optional locale to use for display names specified through the TFLite Model Metadata, if any.
Parameters
| locale |
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public abstract AudioClassifier.AudioClassifierOptions.Builder setErrorListener (ErrorListener errorListener)
Sets an optional ErrorListener.
Parameters
| errorListener |
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public abstract AudioClassifier.AudioClassifierOptions.Builder setMaxResults (Integer maxResults)
Sets the optional maximum number of top-scored classification results to return.
If not set, all available results are returned. If set, must be > 0.
Parameters
| maxResults |
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public abstract AudioClassifier.AudioClassifierOptions.Builder setResultListener (PureResultListener<AudioClassifierResult> resultListener)
Sets the OutputHandler.ResultListener to receive the classification results asynchronously when
the audio classifier is in the audio stream mode.
Parameters
| resultListener |
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public abstract AudioClassifier.AudioClassifierOptions.Builder setRunningMode (RunningMode runningMode)
Sets the RunningMode for the audio classifier task. Default to the audio clips
mode. Image classifier has two modes:
- AUDIO_CLIPS: The mode for running audio classification on audio clips. Users feed audio clips to the `classify` method, and will receive the classification results as the return value.
- AUDIO_STREAM: The mode for running audio classification on the audio stream, such as from microphone. Users call `classifyAsync` to push the audio data into the AudioClassifier, the classification results will be available in the result callback when the audio classifier finishes the work.
Parameters
| runningMode |
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