Preview error handle.5

2022-06-02 16:09:42 +08:00
parent c9c021de6f
commit 8e70bd7e3f
3 changed files with 31 additions and 19 deletions
--- a/src/device/DeviceManager.h
+++ b/src/device/DeviceManager.h
@@ -92,12 +92,12 @@ private:
    void scanProcess(int progress);

 	int scanPhase = 1;
-	int timerID = -1;
+    volatile int timerID = -1;
 	int deviceInfTimerID = -1;
 	int lastStatus = -1;
 	bool previewing = false;
 	volatile bool endLoop = false;
-	bool errorOccurred = false;
+    volatile bool errorOccurred = false;
 	QThread* previewDataCaller = nullptr;
 };