To resolve my request

AutoClicker/AutoClicker.cpp

@@ -1,52 +1,98 @@
 #include <windows.h>
 #include <string>
 #include <iostream>
+#include <Endpointvolume.h> 
+#include <Mmdeviceapi.h>
+
 using namespace std;
-bool clicking;
-int x;
-int y;
+
+#define RELEASE(__p) {if(__p != nullptr){__p->Release();__p = nullptr;}}
+
+bool IsWindowsPlayingAudio()
+{
+	bool playing = false;
+	bool loopmode = false;
+	float epsilon = 1E-07;
+	float value = 0;
+	HRESULT hr = S_OK;
+	IMMDeviceEnumerator* pEnumerator = NULL;
+	IMMDevice *pDevice = NULL;
+	IAudioMeterInformation *pMeter = NULL;
+
+	CoInitialize(NULL);
+	CoCreateInstance(__uuidof(MMDeviceEnumerator), NULL, CLSCTX_ALL, __uuidof(IMMDeviceEnumerator), (void**)&pEnumerator);
+	pEnumerator->GetDefaultAudioEndpoint(EDataFlow::eRender, ERole::eMultimedia, &pDevice);
+	pDevice->Activate(__uuidof(IAudioMeterInformation), CLSCTX_ALL, NULL, (void**)&pMeter);
+	pMeter->GetPeakValue(&value);
+	playing = value > epsilon;
+
+	RELEASE(pMeter);
+	RELEASE(pDevice);
+	RELEASE(pEnumerator);
+	CoUninitialize();
+	if (FAILED(hr))
+	{
+		cout << "An error occurred: 0x%08X\n" << hr << endl;
+		return false;
+	}
+
+	if (playing)
+	{
+		cout << "Windows is playing a sound.\n" << endl;
+		return true;
+	}
+	else
+	{
+		cout << "Windows is not playing a sound.\n" << endl;
+		return false;
+	}
+}
 
 static void startclicker()
 {
+	bool clicking = true;
+	int x = 0;
+	int y = 0;
 	while (true)
 	{
 		if (GetAsyncKeyState(VK_NUMPAD1))
 		{
 			Sleep(100);
 			POINT cursorPos;
 			GetCursorPos(&cursorPos);
-			//x = 0;
 			x = cursorPos.x;
-			//y = 0;
 			y = cursorPos.y;
 			cout << "Mouse X = " << x << endl;
 			cout << "Mouse Y = " << y << endl;
-
+			Sleep(1000);
 		}
 		if (GetAsyncKeyState(VK_ESCAPE))
 		{
 			cout << "Bye Bye <3 " << endl;
-			Sleep(500);
-			system("exit");
+			Sleep(2000);
+			break;
 		}
+
 		if (GetAsyncKeyState(VK_NUMPAD2))
 		{
 			cout << "Clicking !" << endl;
-			Sleep(100);
+			Sleep(2000);
 			clicking = true;
 
 			while (true)
 			{
-
 				if (!clicking)
 				{
 					break;
 				}
 
-				//Sleep(100);
-				SetCursorPos(x, y);
-				mouse_event(MOUSEEVENTF_LEFTDOWN, x, y, 0, 0);
-				mouse_event(MOUSEEVENTF_LEFTUP, x, y, 0, 0);
+				if (IsWindowsPlayingAudio() == false)
+				{
+					Sleep(2000);
+					SetCursorPos(x, y);
+					mouse_event(MOUSEEVENTF_LEFTDOWN, x, y, 0, 0);
+					mouse_event(MOUSEEVENTF_LEFTUP, x, y, 0, 0);
+				}				
 
 				if (GetAsyncKeyState(VK_NUMPAD3))
 				{
@@ -57,8 +103,8 @@ static void startclicker()
 				if (GetAsyncKeyState(VK_ESCAPE))
 				{
 					cout << "Bye Bye <3 " << endl;
-					Sleep(500);
-					system("exit");
+					Sleep(2000);
+					break;
 				}
 			}
 		}
@@ -68,25 +114,22 @@ static void startclicker()
 
 static void init()
 {
-	clicking = false;
-	system("TITLE Mouse Clicker by sandaasu");
+	cout << "Mouse Clicker by sandaasu, Modified by zaas[20220803]" << endl;
 	cout << "======================================================" << endl;
-	cout << "[ HOTKEYS ]" << endl << endl;
+	cout << "[ HOTKEYS ]" << endl;
 	cout << "NumPad1 = save mouse position" << endl;
 	cout << "NumPad2 = activate autoclicker on saved position" << endl;
 	cout << "NumPad3 = STOP" << endl;
-	cout << "Escape  = Close" << endl << endl << endl;
-	cout << " " << endl << endl;
+	cout << "Escape  = Close" << endl;
 	cout << "======================================================" << endl;
-	cout << " " << endl << endl;
-	cout << "[ LOG ] " << endl << endl;
+	cout << " " << endl;
+	cout << "[ LOG ] " << endl;
 	startclicker();
 }
 
-
-
-void main()
+int main()
 {
 	init();
+	return 0;
 }