Collecting encode_time_ms for each frame

webrtc/video_send_stream.h

Index: webrtc/video_send_stream.h
diff --git a/webrtc/video_send_stream.h b/webrtc/video_send_stream.h
index 04f4fea31c1d0356bf9c540dda2eae211d14b288..129c89343917da46be072d5860cbac4b49309258 100644
--- a/webrtc/video_send_stream.h
+++ b/webrtc/video_send_stream.h
@@ -23,9 +23,17 @@
 
 namespace webrtc {
 
+class FrameEncodeTimeCallback;
 class LoadObserver;
 class VideoEncoder;
 
+class EncodingTimeObserver {
+ public:
+  virtual ~EncodingTimeObserver() {}
+
+  virtual void OnEncodedFrame(const VideoFrame& frame, int encode_time_ms) = 0;
+};
+
 // Class to deliver captured frame to the video send stream.
 class VideoCaptureInput {
  public:
@@ -152,6 +160,9 @@ class VideoSendStream : public SendStream {
     // below the minimum configured bitrate. If this variable is false, the
     // stream may send at a rate higher than the estimated available bitrate.
     bool suspend_below_min_bitrate = false;
+
+    // Called for each encoded frame. Passes the total time spent on encoding.

[pbos-webrtc, 2015/09/30 12:48:31]

// TODO(ivica): Consolidate with post_encode_callback. Link to bug.

[ivica, 2015/09/30 13:18:04]

Done.

+    EncodingTimeObserver* encoding_time_observer = nullptr;
   };
 
   // Gets interface used to insert captured frames. Valid as long as the