From a8f1ebca36d90d965e8a55ebc766f659db65b0c1 Mon Sep 17 00:00:00 2001
From: dec05eba <dec05eba@protonmail.com>
Date: Thu, 29 Oct 2020 10:14:53 +0100
Subject: Matrix: download unstreamable videos before playing them (mp4)

---
 include/MessageQueue.hpp | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

(limited to 'include/MessageQueue.hpp')

diff --git a/include/MessageQueue.hpp b/include/MessageQueue.hpp
index 174a227..df331ac 100644
--- a/include/MessageQueue.hpp
+++ b/include/MessageQueue.hpp
@@ -20,9 +20,9 @@ namespace QuickMedia {
         }
 
         std::optional<T> pop_wait() {
+            std::unique_lock<std::mutex> lock(mutex);
             if(!running)
                 return std::nullopt;
-            std::unique_lock<std::mutex> lock(mutex);
             while(data_queue.empty() && running) cv.wait(lock);
             if(!running)
                 return std::nullopt;
-- 
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