* #30600: video: use std::atomics

daemon/src/sflthread.cpp

@@ -32,8 +32,6 @@
 #include "sflthread.h"
 #include "logger.h"
 
-#define set_false_atomic(x) static_cast<void>(__sync_fetch_and_and(x, false))
-
 void* SFLThread::run_(void* data)
 {
     SFLThread *obj = static_cast<SFLThread*>(data);
@@ -72,7 +70,7 @@ void SFLThread::start()
 
 void SFLThread::stop()
 {
-    set_false_atomic(&running_);
+    running_ = false;
 }
 
 void SFLThread::join()

daemon/src/sflthread.h

@@ -33,6 +33,7 @@
 #define __SFLTHREAD_H__
 
 #include <pthread.h>
+#include <atomic>
 
 class SFLThread {
 public:
@@ -56,7 +57,7 @@ private:
     void mainloop_();
     pthread_t thread_;
 
-    bool running_;
+    std::atomic<bool> running_;
 };
 
 #endif // __SFLTHREAD_H__