From 53e596954ca19dbd30daa118c29bc4650adb71f0 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?=E6=BA=90=E6=96=87=E9=9B=A8?=
 <41315874+fumiama@users.noreply.github.com>
Date: Thu, 6 Jun 2024 02:16:09 +0900
Subject: [PATCH] optimize(vc.hash): audio padding

---
 infer/modules/vc/hash.py | 8 ++++----
 1 file changed, 4 insertions(+), 4 deletions(-)

diff --git a/infer/modules/vc/hash.py b/infer/modules/vc/hash.py
index 0b29936..22b8798 100644
--- a/infer/modules/vc/hash.py
+++ b/infer/modules/vc/hash.py
@@ -117,10 +117,10 @@ def model_hash(config, tgt_sr, net_g, if_f0, version):
     del hbt
     opt_len = len(audio_opt)
     diff = 48000 - opt_len
-    n = diff // 2
-    if n > 0:
-        audio_opt = np.pad(audio_opt, (n, n))
-    elif n < 0:
+    if diff > 0:
+        audio_opt = np.pad(audio_opt, (diff, 0))
+    elif diff < 0:
+        n = diff // 2
         n = -n
         audio_opt = audio_opt[n:-n]
     h = wave_hash(audio_opt)