From 85147e2e65a8294a9607c363ff895ab2f3901743 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?=E5=BD=AD=E9=80=B8=E8=B1=AA?= <pengyihao@linzhuotech.com>
Date: Tue, 7 Mar 2023 03:09:33 +0000
Subject: [PATCH] demos/TTSArmLinux: Fix wav length field value error

---
 demos/TTSArmLinux/src/Predictor.hpp | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/demos/TTSArmLinux/src/Predictor.hpp b/demos/TTSArmLinux/src/Predictor.hpp
index 268d98c10..221d51fc1 100644
--- a/demos/TTSArmLinux/src/Predictor.hpp
+++ b/demos/TTSArmLinux/src/Predictor.hpp
@@ -211,8 +211,8 @@ public:
 
         // 写入头信息
         WavHeader header;
-        header.size = sizeof(header) - 8;
         header.data_size = GetWavSize();
+        header.size = sizeof(header) - 8 + header.data_size;
         header.byte_rate = header.sample_rate * header.num_channels * header.bits_per_sample / 8;
         header.block_align = header.num_channels * header.bits_per_sample / 8;
         fout.write(reinterpret_cast<const char*>(&header), sizeof(header));