From 24f2aa224a49bee0de0a59504abce232e5f2683e Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?=E6=B8=B8=E9=9B=81?= <zhifu.gzf@alibaba-inc.com>
Date: Mon, 8 May 2023 00:41:21 +0800
Subject: [PATCH] vad begin point bias

---
 .../runtime/python/websocket/tmp/1best_recog/text  | 14 ++------------
 .../runtime/python/websocket/ws_server_offline.py  |  1 +
 2 files changed, 3 insertions(+), 12 deletions(-)

diff --git a/funasr/runtime/python/websocket/tmp/1best_recog/text b/funasr/runtime/python/websocket/tmp/1best_recog/text
index ff2ab648c..05a67e614 100644
--- a/funasr/runtime/python/websocket/tmp/1best_recog/text
+++ b/funasr/runtime/python/websocket/tmp/1best_recog/text
@@ -1,12 +1,2 @@
-wav1 欢 迎 大
-wav1 家 来
-wav1 体 验 达
-wav1 摩 院 推
-wav1 出 的
-wav1 语 音 识
-wav1 别 模
-wav1 型
-wav2 欢 迎 大
-wav2 家 来
-wav2 体 验 达
-wav2 摩 院 推
+wav1 欢迎大家来体验达摩院推出的语音识别模型
+wav2 。欢迎大家来体验达摩院推出的语音识别模型
diff --git a/funasr/runtime/python/websocket/ws_server_offline.py b/funasr/runtime/python/websocket/ws_server_offline.py
index c2366d085..c415703e4 100644
--- a/funasr/runtime/python/websocket/ws_server_offline.py
+++ b/funasr/runtime/python/websocket/ws_server_offline.py
@@ -96,6 +96,7 @@ async def ws_serve(websocket, path):
                     if not is_speaking:
                         websocket.vad_pre_idx = 0
                         frames = []
+                        websocket.param_dict_vad = {'in_cache': dict()}
                     else:
                         frames = frames[-20:]