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fix timestamp when subsampling!=1.

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dujing 2023-06-28 13:53:12 +08:00
parent c26ec9e4d0
commit 45f0522f19
1 changed files with 1 additions and 1 deletions
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wekws/bin/stream_kws_ctc.py
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@ -203,7 +203,7 @@ class KeyWordSpotter(torch.nn.Module):
self.frame_length = dataset_conf['feature_extraction_conf']['frame_length'] # in ms
self.frame_shift = dataset_conf['feature_extraction_conf']['frame_shift'] # in ms
self.downsampling = dataset_conf.get('frame_skip', 1)
self.resolution = self.frame_shift / 1000 * self.downsampling # in second
self.resolution = self.frame_shift / 1000 # in second
# fsmn splice operation
self.context_expansion = dataset_conf.get('context_expansion', False)
self.left_context = 0