DirectX based screen capturer logic

webrtc/modules/desktop_capture/shared_desktop_frame.h

Index: webrtc/modules/desktop_capture/shared_desktop_frame.h
diff --git a/webrtc/modules/desktop_capture/shared_desktop_frame.h b/webrtc/modules/desktop_capture/shared_desktop_frame.h
index 7d18db153cd44f92959a34876d955c1c871f4e9f..81296f050659f351a08fd8a14751444d12aba8ee 100644
--- a/webrtc/modules/desktop_capture/shared_desktop_frame.h
+++ b/webrtc/modules/desktop_capture/shared_desktop_frame.h
@@ -30,6 +30,33 @@ class SharedDesktopFrame : public DesktopFrame {
   // Creates a clone of this object.
   SharedDesktopFrame* Share();
 
+  const DesktopSize& size() const override;
+
+  int stride() const override;
+
+  uint8_t* data() const override;
+
+  SharedMemory* shared_memory() const override;
+
+  const DesktopRegion& updated_region() const override;
+  DesktopRegion* mutable_updated_region() override;
+
+  const DesktopVector& dpi() const override;
+  void set_dpi(const DesktopVector& dpi) override;
+
+  int64_t capture_time_ms() const override;
+  void set_capture_time_ms(int64_t time_ms) override;
+
+  const DesktopRegion* shape() const override;
+  void set_shape(DesktopRegion* shape) override;
+
+  void CopyPixelsFrom(uint8_t* src_buffer,
+                      int src_stride,
+                      const DesktopRect& dest_rect) override;
+  void CopyPixelsFrom(const DesktopFrame& src_frame,
+                      const DesktopVector& src_pos,
+                      const DesktopRect& dest_rect) override;
+
   // Checks if the frame is currently shared. If it returns false it's
   // guaranteed that there are no clones of the object.
   bool IsShared();