Fix librosa deprecated usage (#5579)

jantonguirao · web-flow · commit 57d5eadcc650 · 2024-07-26T10:20:36.000+02:00
Signed-off-by: Joaquin Anton Guirao &lt;janton@nvidia.com&gt;
diff --git a/dali/test/python/test_torch_pipeline_rnnt.py b/dali/test/python/test_torch_pipeline_rnnt.py
@@ -250,7 +250,7 @@ def torch_mel_fbank(spectrogram, sample_rate, device="cpu", nfilt=64, lowfreq=0,
         spectrogram = spectrogram.cuda()
     n_fft = 2 * (spectrogram.shape[0] - 1)
     filterbanks = torch.tensor(
-        librosa.filters.mel(sample_rate, n_fft, n_mels=nfilt, fmin=lowfreq, fmax=highfreq),
+        librosa.filters.mel(sr=sample_rate, n_fft=n_fft, n_mels=nfilt, fmin=lowfreq, fmax=highfreq),
         dtype=torch.float,
     )
     if device == "gpu":

Original file line number	Diff line number	Diff line change
`@@ -250,7 +250,7 @@ def torch_mel_fbank(spectrogram, sample_rate, device="cpu", nfilt=64, lowfreq=0,`
`250`	`250`	`spectrogram = spectrogram.cuda()`
`251`	`251`	`n_fft = 2 * (spectrogram.shape[0] - 1)`
`252`	`252`	`filterbanks = torch.tensor(`
`253`		`- librosa.filters.mel(sample_rate, n_fft, n_mels=nfilt, fmin=lowfreq, fmax=highfreq),`
	`253`	`+ librosa.filters.mel(sr=sample_rate, n_fft=n_fft, n_mels=nfilt, fmin=lowfreq, fmax=highfreq),`
`254`	`254`	`dtype=torch.float,`
`255`	`255`	`)`
`256`	`256`	`if device == "gpu":`