From 73559816c37023be13ba2e8cfb314b19d2eaee93 Mon Sep 17 00:00:00 2001
From: MistEO <mistereo@hotmail.com>
Date: Sun, 17 Oct 2021 04:27:43 +0800
Subject: [PATCH] =?UTF-8?q?fix.=E4=BF=AE=E5=A4=8D=E4=B8=80=E4=BA=9B?=
 =?UTF-8?q?=E7=BC=96=E8=AF=91warning?=
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---
 src/MeoAssistance/AbstractTask.cpp            | 2 +-
 src/MeoAssistance/MultiMatchImageAnalyzer.cpp | 2 +-
 src/MeoAssistance/RecruitTask.cpp             | 4 ++--
 3 files changed, 4 insertions(+), 4 deletions(-)

diff --git a/src/MeoAssistance/AbstractTask.cpp b/src/MeoAssistance/AbstractTask.cpp
index aaf308a811..9319cef977 100644
--- a/src/MeoAssistance/AbstractTask.cpp
+++ b/src/MeoAssistance/AbstractTask.cpp
@@ -34,7 +34,7 @@ bool AbstractTask::sleep(unsigned millisecond)
         return true;
     }
     auto start = std::chrono::system_clock::now();
-    unsigned duration = 0;
+    long long duration = 0;
 
     json::value callback_json;
     callback_json["time"] = millisecond;
diff --git a/src/MeoAssistance/MultiMatchImageAnalyzer.cpp b/src/MeoAssistance/MultiMatchImageAnalyzer.cpp
index 5a2bcbab33..fe047506ab 100644
--- a/src/MeoAssistance/MultiMatchImageAnalyzer.cpp
+++ b/src/MeoAssistance/MultiMatchImageAnalyzer.cpp
@@ -54,7 +54,7 @@ bool asst::MultiMatchImageAnalyzer::multi_match_templ(const cv::Mat& templ)
         cv::matchTemplate(image_roi, templ, matched, cv::TM_CCOEFF_NORMED, mask);
     }
 
-    int mini_distance = (std::min)(templ.cols, templ.rows) * 0.5;
+    int mini_distance = (std::min)(templ.cols, templ.rows) / 2;
     for (int i = 0; i != matched.rows; ++i) {
         for (int j = 0; j != matched.cols; ++j) {
             auto value = matched.at<float>(i, j);
diff --git a/src/MeoAssistance/RecruitTask.cpp b/src/MeoAssistance/RecruitTask.cpp
index 51e90b7fb8..7b5f9c2e5e 100644
--- a/src/MeoAssistance/RecruitTask.cpp
+++ b/src/MeoAssistance/RecruitTask.cpp
@@ -63,8 +63,8 @@ bool RecruitTask::run()
 
     // 识别到的5个Tags，全组合排列
     std::vector<std::vector<std::string>> all_combs;
-    int len = all_tags.size();
-    int count = std::pow(2, len);
+    size_t len = all_tags.size();
+    int count = (std::pow)(2, len);
     for (int i = 0; i < count; ++i) {
         std::vector<std::string> temp;
         for (int j = 0, mask = 1; j < len; ++j) {