1 files changed, 19 insertions, 0 deletions
diff --git a/chromium/third_party/webrtc/modules/desktop_capture/screen_capturer.h b/chromium/third_party/webrtc/modules/desktop_capture/screen_capturer.h
index 9dd3a1050a4..a8d40a72ef8 100644
--- a/chromium/third_party/webrtc/modules/desktop_capture/screen_capturer.h
+++ b/chromium/third_party/webrtc/modules/desktop_capture/screen_capturer.h
@@ -11,6 +11,9 @@
 #ifndef WEBRTC_MODULES_DESKTOP_CAPTURE_SCREEN_CAPTURER_H_
 #define WEBRTC_MODULES_DESKTOP_CAPTURE_SCREEN_CAPTURER_H_
 
+#include <vector>
+
+#include "webrtc/modules/desktop_capture/desktop_capture_types.h"
 #include "webrtc/modules/desktop_capture/desktop_capturer.h"
 #include "webrtc/system_wrappers/interface/scoped_ptr.h"
 #include "webrtc/typedefs.h"
@@ -40,6 +43,13 @@ struct MouseCursorShape;
 //    Since data can be read while another capture action is happening.
 class ScreenCapturer : public DesktopCapturer {
  public:
+  // Use a struct to represent a screen although it has only an id for now,
+  // because we may want to add more fields (e.g. description) in the future.
+  struct Screen {
+    ScreenId id;
+  };
+  typedef std::vector<Screen> ScreenList;
+
   // Provides callbacks used by the capturer to pass captured video frames and
   // mouse cursor shapes to the processing pipeline.
   //
@@ -78,6 +88,15 @@ class ScreenCapturer : public DesktopCapturer {
   // remain valid until the capturer is destroyed.
   virtual void SetMouseShapeObserver(
       MouseShapeObserver* mouse_shape_observer) = 0;
+
+  // Get the list of screens (not containing kFullDesktopScreenId). Returns
+  // false in case of a failure.
+  virtual bool GetScreenList(ScreenList* screens) = 0;
+
+  // Select the screen to be captured. Returns false in case of a failure (e.g.
+  // if there is no screen with the specified id). If this is never called, the
+  // full desktop is captured.
+  virtual bool SelectScreen(ScreenId id) = 0;
 };
 
 }  // namespace webrtc