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File size: 557 Bytes
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REGISTERED_WAV_PROCESSORS = {}
def register_wav_processors(name):
def _f(cls):
REGISTERED_WAV_PROCESSORS[name] = cls
return cls
return _f
def get_wav_processor_cls(name):
return REGISTERED_WAV_PROCESSORS.get(name, None)
class BaseWavProcessor:
@property
def name(self):
raise NotImplementedError
def output_fn(self, input_fn):
return f'{input_fn[:-4]}_{self.name}.wav'
def process(self, input_fn, sr, tmp_dir, processed_dir, item_name, preprocess_args):
raise NotImplementedError
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