From 9a9b474e7de7cc90d2ee124dc8d6c2cfa887c059 Mon Sep 17 00:00:00 2001
From: xiaowan0322 <wanchen.swc@alibaba-inc.com>
Date: 星期四, 06 六月 2024 15:59:56 +0800
Subject: [PATCH] [Optimization] support bladedisc fp16 optimization (#1790)

---
 funasr/frontends/whisper_frontend.py |    2 +-
 1 files changed, 1 insertions(+), 1 deletions(-)

diff --git a/funasr/frontends/whisper_frontend.py b/funasr/frontends/whisper_frontend.py
index acf32db..1bd8aec 100644
--- a/funasr/frontends/whisper_frontend.py
+++ b/funasr/frontends/whisper_frontend.py
@@ -33,7 +33,7 @@
         self.win_length = N_FFT
         self.hop_length = HOP_LENGTH
         self.pad_samples = N_SAMPLES
-        self.frame_shift = self.hop_length
+        self.frame_shift = int(self.hop_length / self.fs * 1000)
         self.lfr_n = 1
         self.n_mels = n_mels
         if whisper_model == "large-v3" or whisper_model == "large":

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