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tflite_support.task.audio.AudioClassifier
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Class that performs classification on audio.
tflite_support.task.audio.AudioClassifier(
options: tflite_support.task.audio.AudioClassifierOptions
,
classifier: _CppAudioClassifier
) -> None
Attributes |
required_audio_format
|
Gets the required audio format for the model.
|
required_input_buffer_size
|
Gets the required input buffer size for the model.
|
Methods
classify
View source
classify(
audio: tflite_support.task.audio.TensorAudio
) -> tflite_support.task.processor.ClassificationResult
Performs classification on the provided TensorAudio.
Args |
audio
|
Tensor audio, used to extract the feature vectors.
|
Returns |
classification result.
|
Raises |
ValueError
|
If any of the input arguments is invalid.
|
RuntimeError
|
If failed to run audio classification.
|
create_audio_record
View source
create_audio_record() -> tflite_support.task.audio.AudioRecord
Creates an AudioRecord instance to record audio.
Returns |
An AudioRecord instance.
|
create_from_file
View source
@classmethod
create_from_file(
file_path: str
) -> 'AudioClassifier'
Creates the AudioClassifier
object from a TensorFlow Lite model.
Args |
file_path
|
Path to the model.
|
Returns |
AudioClassifier object that's created from options .
|
Raises |
ValueError
|
If failed to create AudioClassifier object from the provided
file such as invalid file.
|
RuntimeError
|
If other types of error occurred.
|
create_from_options
View source
@classmethod
create_from_options(
options: tflite_support.task.audio.AudioClassifierOptions
) -> 'AudioClassifier'
Creates the AudioClassifier
object from audio classifier options.
Args |
options
|
Options for the audio classifier task.
|
Returns |
AudioClassifier object that's created from options .
|
Raises |
ValueError
|
If failed to create AudioClassifier object from
AudioClassifierOptions such as missing the model.
|
RuntimeError
|
If other types of error occurred.
|
View source
create_input_tensor_audio() -> tflite_support.task.audio.TensorAudio
Creates a TensorAudio instance to store the audio input.
Returns |
A TensorAudio instance.
|
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Last updated 2024-05-08 UTC.
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