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Merge pull request #421 from yairl/master

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Perform in-place resampling during read_audio.
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Alexander Veysov
2024-02-16 09:49:28 +03:00
committed by GitHub
parent a65732a393 d391f4c302
commit af152c18f6
1 changed files with 16 additions and 8 deletions
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8
utils_vad.py
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@@ -122,6 +122,14 @@ class Validator():
def read_audio(path: str, def read_audio(path: str,
sampling_rate: int = 16000): sampling_rate: int = 16000):
if 'sox' in torchaudio.list_available_backends():
effects = [
['channels', '1'],
['rate', str(sampling_rate)]
]
wav, sr = torchaudio.sox_effects.apply_effects_file(path, effects=effects)
else:
wav, sr = torchaudio.load(path) wav, sr = torchaudio.load(path)
if wav.size(0) > 1: if wav.size(0) > 1: