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feat: add LoudAudioFeatureExtractor stub

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Rob Hallam 2 달 전
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      pipeline/feature_extractors.py

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pipeline/feature_extractors.py 파일 보기

@@ -162,6 +162,19 @@ class RandomFeatureExtractor(FeatureExtractor):
start = random.random() * file.duration() - duration
self.features.append(Feature(interval=Interval(start=start, duration=duration),
source="random", path=file.path))
class LoudAudioFeatureExtractor(FeatureExtractor):
"""Feature extractor for loud audio detection.

This class is responsible for extracting features corresponding to loud audio in media files.

Here:

setup() is used to validate input files & config, and extracting audio

run() uses pyloudnorm to detect loud audio

teardown() is used to clean up temporary files created during setup (if specified by config)
"""

def teardown(self):
pass

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