update gen profile padding

yhliang

2023-05-17 e4550565f0569e8520180e0d1382fbc3843cdd60

 funasr/fileio/sound_scp.py

@@ -46,13 +46,15 @@
        if self.normalize:
            # soundfile.read normalizes data to [-1,1] if dtype is not given
            array, rate = librosa.load(
                wav, sr=self.dest_sample_rate, mono=not self.always_2d
                wav, sr=self.dest_sample_rate, mono=self.always_2d
            )
        else:
            array, rate = librosa.load(
                wav, sr=self.dest_sample_rate, mono=not self.always_2d, dtype=self.dtype
                wav, sr=self.dest_sample_rate, mono=self.always_2d, dtype=self.dtype
            )

        if array.ndim==2:
            array=array.transpose((1, 0))
        return rate, array

    def get_path(self, key):