fix bug, 1 fix cuda oom, 2 fix choose a window size 400 that is [2, 0] (#2075)

Nixon

2024-09-14 1af68ba6ffc21d4dc3bd5f01cda656def97e361c

 funasr/frontends/wav_frontend.py

@@ -134,7 +134,7 @@
            mat = kaldi.fbank(
                waveform,
                num_mel_bins=self.n_mels,
                frame_length=self.frame_length,
                frame_length=min(self.frame_length,waveform_length/self.fs*1000),
                frame_shift=self.frame_shift,
                dither=self.dither,
                energy_floor=0.0,