From a8c945be2b172851c8ffc8aaeac4f0b8a1ce1e53 Mon Sep 17 00:00:00 2001
From: Matthew <wakinchau@msn.com>
Date: Wed, 26 Feb 2025 13:58:12 +0800
Subject: [PATCH] =?UTF-8?q?=E6=96=87=E4=BB=B6=E5=86=99=E5=AE=8C=E5=90=8E?=
 =?UTF-8?q?=E7=AB=8B=E5=8D=B3=E8=A6=81=E6=B1=82=E7=B3=BB=E7=BB=9F=E5=88=B7?=
 =?UTF-8?q?=E6=96=B0=E7=BC=93=E5=AD=98?=
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

---
 app/src/main/cpp/PhoneDevice.cpp          | 1 +
 app/src/main/cpp/netcamera/httpclient.cpp | 1 +
 2 files changed, 2 insertions(+)

diff --git a/app/src/main/cpp/PhoneDevice.cpp b/app/src/main/cpp/PhoneDevice.cpp
index db99fe91..6c310754 100644
--- a/app/src/main/cpp/PhoneDevice.cpp
+++ b/app/src/main/cpp/PhoneDevice.cpp
@@ -462,6 +462,7 @@ void CPhoneDevice::CJpegCamera::onImageAvailable(AImageReader* reader)
         if (file && data && len)
         {
             fwrite(data, 1, len, file);
+            fdatasync(fileno(file));
             fclose(file);
         }
         else
diff --git a/app/src/main/cpp/netcamera/httpclient.cpp b/app/src/main/cpp/netcamera/httpclient.cpp
index 6bd09fd0..f023b8e8 100644
--- a/app/src/main/cpp/netcamera/httpclient.cpp
+++ b/app/src/main/cpp/netcamera/httpclient.cpp
@@ -198,6 +198,7 @@ bool requestCapture(uint8_t channel, uint8_t preset, const NET_PHOTO_INFO& photo
             if (fp != NULL)
             {
                 fwrite(&data[0], data.size(), 1, fp);
+                fdatasync(fileno(fp));
                 fclose(fp);
                 res = true;
             }