Added Tango.Video project.

Implemented USB video device capture for developer module.

1 files changed, 34 insertions, 0 deletions

diff --git a/Software/Visual_Studio/Tango.Video/MsgOnlyWindow.cs b/Software/Visual_Studio/Tango.Video/MsgOnlyWindow.cs
new file mode 100644
index 000000000..6af5e6a4a
--- /dev/null
+++ b/Software/Visual_Studio/Tango.Video/MsgOnlyWindow.cs
@@ -0,0 +1,34 @@
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Text;
+using System.Threading.Tasks;
+using System.Windows.Forms;
+
+namespace Tango.Video.DirectShow
+{
+    internal sealed class MsgOnlyWindow : NativeWindow
+    {
+        private readonly DirectShowPlayer _player = null;
+        internal MsgOnlyWindow(DirectShowPlayer player)
+        {
+            _player = player;
+
+            var cp = new CreateParams { Style = 0, ExStyle = 0, ClassStyle = 0, Caption = GetType().Name };
+            if (Environment.OSVersion.Platform == PlatformID.Win32NT)
+                cp.Parent = (IntPtr)(-3); // HWND_MESSAGE
+            CreateHandle(cp);
+        }
+        protected override void WndProc(ref Message m)
+        {
+            switch (m.Msg)
+            {
+                case DirectShowPlayer.WM_GRAPH_NOTIFY:
+                    if (_player != null)
+                        _player.HandleEvent();
+                    break;
+            }
+            base.WndProc(ref m);
+        }
+    }
+}