From 219c2482ab755fbd4e49dfbdee91bf1a8a4ec49a Mon Sep 17 00:00:00 2001
From: 游雁 <zhifu.gzf@alibaba-inc.com>
Date: 星期五, 19 五月 2023 11:33:27 +0800
Subject: [PATCH] websocket 2pass bugfix
---
egs/aishell/transformer/utils/compute_cmvn.py | 10 +++++-----
1 files changed, 5 insertions(+), 5 deletions(-)
diff --git a/egs/aishell/transformer/utils/compute_cmvn.py b/egs/aishell/transformer/utils/compute_cmvn.py
index c57239a..949cc08 100755
--- a/egs/aishell/transformer/utils/compute_cmvn.py
+++ b/egs/aishell/transformer/utils/compute_cmvn.py
@@ -70,11 +70,11 @@
parser = get_parser()
args = parser.parse_args()
- wav_scp_file = os.path.join(args.wav_path + "{}/wav.scp".format(args.idx))
- cmvn_file = os.path.join(args.wav_path + "{}/cmvn.json".format(args.idx))
+ wav_scp_file = os.path.join(args.wav_path, "wav.{}.scp".format(args.idx))
+ cmvn_file = os.path.join(args.wav_path, "cmvn.{}.json".format(args.idx))
- mean_stats = np.zeros(args.dims)
- var_stats = np.zeros(args.dims)
+ mean_stats = np.zeros(args.dim)
+ var_stats = np.zeros(args.dim)
total_frames = 0
# with ReadHelper('ark:{}'.format(ark_file)) as ark_reader:
@@ -86,7 +86,7 @@
lines = f.readlines()
for line in lines:
_, wav_file = line.strip().split()
- fbank = compute_fbank(wav_file, num_mel_bins=args.dims)
+ fbank = compute_fbank(wav_file, num_mel_bins=args.dim)
mean_stats += np.sum(fbank, axis=0)
var_stats += np.sum(np.square(fbank), axis=0)
total_frames += fbank.shape[0]
--
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