From 6b2bae905e59d3b8756c624e38a447786c2b9e9d Mon Sep 17 00:00:00 2001 From: Hiroshiba Kazuyuki Date: Wed, 8 Nov 2017 09:46:00 +0900 Subject: can convert voice --- become_yukarin/data_struct.py | 8 ++++++++ 1 file changed, 8 insertions(+) (limited to 'become_yukarin/data_struct.py') diff --git a/become_yukarin/data_struct.py b/become_yukarin/data_struct.py index c215ecc..f0601a5 100644 --- a/become_yukarin/data_struct.py +++ b/become_yukarin/data_struct.py @@ -13,3 +13,11 @@ class AcousticFeature(NamedTuple): spectrogram: numpy.ndarray aperiodicity: numpy.ndarray mfcc: numpy.ndarray + + def astype(self, dtype): + return AcousticFeature( + f0=self.f0.astype(dtype), + spectrogram=self.spectrogram.astype(dtype), + aperiodicity=self.aperiodicity.astype(dtype), + mfcc=self.mfcc.astype(dtype), + ) -- cgit v1.2.3-70-g09d2