Win Video Capture: Sending the timestamps provided by the driver to the capture pipeline

media/capture/video/win/sink_filter_observer_win.h

Index: media/capture/video/win/sink_filter_observer_win.h
diff --git a/media/capture/video/win/sink_filter_observer_win.h b/media/capture/video/win/sink_filter_observer_win.h
index 9dfd08bdb305b33b7ce4aa3ba545e26edec94563..a534a37198f95daaacc36a8969258405e7a1b365 100644
--- a/media/capture/video/win/sink_filter_observer_win.h
+++ b/media/capture/video/win/sink_filter_observer_win.h
@@ -14,7 +14,10 @@ class SinkFilterObserver {
  public:
   // SinkFilter will call this function with all frames delivered to it.
   // buffer in only valid during this function call.
-  virtual void FrameReceived(const uint8* buffer, int length) = 0;
+  virtual void FrameReceived(
+      const uint8* buffer,
+      int length,
+      REFERENCE_TIME raw_timestamp) = 0;
 
  protected:
   virtual ~SinkFilterObserver();