From 488781cf10e63fc62ad618a764e7aa7d390acfcb Mon Sep 17 00:00:00 2001
From: zhaomingwork <61895407+zhaomingwork@users.noreply.github.com>
Date: 星期三, 28 六月 2023 14:34:54 +0800
Subject: [PATCH] make some changes for html5 (#674)
---
funasr/utils/prepare_data.py | 7 ++++++-
1 files changed, 6 insertions(+), 1 deletions(-)
diff --git a/funasr/utils/prepare_data.py b/funasr/utils/prepare_data.py
index 7602740..0e773bb 100644
--- a/funasr/utils/prepare_data.py
+++ b/funasr/utils/prepare_data.py
@@ -7,6 +7,7 @@
import numpy as np
import torch.distributed as dist
import torchaudio
+import soundfile
def filter_wav_text(data_dir, dataset):
@@ -42,7 +43,11 @@
def wav2num_frame(wav_path, frontend_conf):
- waveform, sampling_rate = torchaudio.load(wav_path)
+ try:
+ waveform, sampling_rate = torchaudio.load(wav_path)
+ except:
+ waveform, sampling_rate = soundfile.read(wav_path)
+ waveform = np.expand_dims(waveform, axis=0)
n_frames = (waveform.shape[1] * 1000.0) / (sampling_rate * frontend_conf["frame_shift"] * frontend_conf["lfr_n"])
feature_dim = frontend_conf["n_mels"] * frontend_conf["lfr_m"]
return n_frames, feature_dim
--
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