Updated windows build

Author: smasherprog

Example/Screen_Capture_Example.cpp

@@ -25,30 +25,56 @@ int main()
 
     auto framgrabber =
         SL::Screen_Capture::CreateScreeCapture([]() { return SL::Screen_Capture::GetMonitors(); })
-    
-            .onNewFrame([&](const SL::Screen_Capture::Image& img, const SL::Screen_Capture::Monitor& monitor) {
-
-                auto r = realcounter.fetch_add(1);
-                auto s = std::to_string(r) + std::string(" E") + std::string(".jpg");
-
-                auto size = RowStride(img) * Height(img);
-                //auto imgbuffer(std::make_unique<char[]>(size));
-                // Extract(img, imgbuffer.get(), size);
-
-                //ExtractAndConvertToRGBA(img, imgbuffer.get(), size);
-
-                if(std::chrono::duration_cast<std::chrono::milliseconds>(std::chrono::high_resolution_clock::now() -
-                                                                         onNewFramestart).count() >= 1000) {
-                    std::cout << "onNewFrame fps" << onNewFramecounter << std::endl;
-                    onNewFramecounter = 0;
-                    onNewFramestart = std::chrono::high_resolution_clock::now();
-                }
-                onNewFramecounter += 1;
-            })
-    
-            .start_capturing();
-
-    framgrabber.setFrameChangeInterval(std::chrono::milliseconds(0)); // 100 ms
+        .onFrameChanged([&](const SL::Screen_Capture::Image& img, const SL::Screen_Capture::Monitor& monitor) {
+        std::cout << "height  " << Height(img) << "  width  " << Width(img) << std::endl;
+        auto r = realcounter.fetch_add(1);
+        auto s = std::to_string(r) + std::string(" D") + std::string(".jpg");
+        auto size = RowStride(img) * Height(img);
+
+        auto imgbuffer(std::make_unique<char[]>(size));
+        // you can extract the image as is in BGRA, or Convert
+        // Extract(img, imgbuffer.get(), size);
+        ExtractAndConvertToRGBA(img, imgbuffer.get(), size);
+
+        // tje_encode_to_file(s.c_str(), Width(img), Height(img), 4, (const unsigned char*)imgbuffer.get());
+    })
+        .onNewFrame([&](const SL::Screen_Capture::Image& img, const SL::Screen_Capture::Monitor& monitor) {
+
+        auto r = realcounter.fetch_add(1);
+        auto s = std::to_string(r) + std::string(" E") + std::string(".jpg");
+
+        auto size = RowStride(img) * Height(img);
+        auto imgbuffer(std::make_unique<char[]>(size));
+        // Extract(img, imgbuffer.get(), size);
+
+        ExtractAndConvertToRGBA(img, imgbuffer.get(), size);
+
+        if (std::chrono::duration_cast<std::chrono::milliseconds>(std::chrono::high_resolution_clock::now() -
+            onNewFramestart).count() >= 1000) {
+            std::cout << "onNewFrame fps" << onNewFramecounter << std::endl;
+            onNewFramecounter = 0;
+            onNewFramestart = std::chrono::high_resolution_clock::now();
+        }
+        onNewFramecounter += 1;
+        tje_encode_to_file(s.c_str(), Width(img), Height(img), 4, (const unsigned char*)imgbuffer.get());
+    })
+        .onMouseChanged([&](const SL::Screen_Capture::Image* img, int x, int y) {
+
+        auto r = realcounter.fetch_add(1);
+        auto s = std::to_string(r) + std::string(" M") + std::string(".png");
+        if (img) {
+            // std::cout << "New Mouse Image  x= " << x << " y= " << y << std::endl;
+            // lodepng::encode(s, (const unsigned char*)StartSrc(*img), Width(*img), Height(*img));
+        }
+        else {
+            // new coords
+            // std::cout << "x= " << x << " y= " << y << std::endl;
+        }
+
+    })
+        .start_capturing();
+
+    framgrabber.setFrameChangeInterval(std::chrono::milliseconds(100)); // 100 ms
     framgrabber.setMouseChangeInterval(std::chrono::milliseconds(100)); // 100 ms
 
     std::this_thread::sleep_for(std::chrono::seconds(10));

src/windows/DXFrameProcessor.cpp

@@ -406,7 +406,7 @@ namespace SL {
             ret.left = ret.top = 0;
             ret.bottom = Height(SelectedMonitor);
             ret.right = Width(SelectedMonitor);
-            auto startsrc = reinterpret_cast<char*>(MappingDesc.pData);
+            auto startsrc = reinterpret_cast<unsigned char*>(MappingDesc.pData);
 
             auto rowstride = PixelStride*Width(SelectedMonitor);