New jitter buffer experiment.

webrtc/modules/video_coding/rtp_frame_reference_finder.h

Index: webrtc/modules/video_coding/rtp_frame_reference_finder.h
diff --git a/webrtc/modules/video_coding/rtp_frame_reference_finder.h b/webrtc/modules/video_coding/rtp_frame_reference_finder.h
index e9e7d60a33155764719d992ff44511f8ab2e47c8..b66924be25d49344f8b07b4cbb23e28b9eeb314b 100644
--- a/webrtc/modules/video_coding/rtp_frame_reference_finder.h
+++ b/webrtc/modules/video_coding/rtp_frame_reference_finder.h
@@ -57,12 +57,12 @@ class RtpFrameReferenceFinder {
   void ClearTo(uint16_t seq_num);
 
  private:
-  static const uint16_t kPicIdLength = 1 << 7;
+  static const uint16_t kPicIdLength = 1 << 15;
   static const uint8_t kMaxTemporalLayers = 5;
-  static const int kMaxLayerInfo = 10;
-  static const int kMaxStashedFrames = 10;
-  static const int kMaxNotYetReceivedFrames = 20;
-  static const int kMaxGofSaved = 15;
+  static const int kMaxLayerInfo = 50;

[philipel, 2016/11/08 09:27:13]

In general we threw away info to early causing loss on a medium/high rtt link to
result in a keyframe request (since we couldn't continue the stream even if we
got the lost packet). Fixed by simply storing more history.

[stefan-webrtc, 2016/11/08 10:41:34]

Acknowledged.

+  static const int kMaxStashedFrames = 50;
+  static const int kMaxNotYetReceivedFrames = 100;
+  static const int kMaxGofSaved = 50;
   static const int kMaxPaddingAge = 100;