From e677eb4b13b5388f4351a164a991cea950773a72 Mon Sep 17 00:00:00 2001
From: haoneng.lhn <haoneng.lhn@alibaba-inc.com>
Date: 星期一, 26 六月 2023 17:13:22 +0800
Subject: [PATCH] fix torchaudio load mp3 bug
---
funasr/datasets/iterable_dataset.py | 9 ++++++++-
1 files changed, 8 insertions(+), 1 deletions(-)
diff --git a/funasr/datasets/iterable_dataset.py b/funasr/datasets/iterable_dataset.py
index 4b2fb1a..fa0f0c7 100644
--- a/funasr/datasets/iterable_dataset.py
+++ b/funasr/datasets/iterable_dataset.py
@@ -14,6 +14,7 @@
import numpy as np
import torch
import torchaudio
+import soundfile
from torch.utils.data.dataset import IterableDataset
from typeguard import check_argument_types
import os.path
@@ -66,8 +67,14 @@
bytes = f.read()
return load_bytes(bytes)
+def load_wav(input):
+ try:
+ return torchaudio.load(input)[0].numpy()
+ except:
+ return np.expand_dims(soundfile.read(input)[0], axis=0)
+
DATA_TYPES = {
- "sound": lambda x: torchaudio.load(x)[0].numpy(),
+ "sound": load_wav,
"pcm": load_pcm,
"kaldi_ark": load_kaldi,
"bytes": load_bytes,
--
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