commit 0f0763d86d5d4e7f27e8dece02560e39c6da97d6
author philipel <philipel@webrtc.org> Tue Jan 17 03:31:15 2017 -0800
committer Commit bot <commit-bot@chromium.org> Tue Jan 17 11:31:15 2017 +0000
tree f0f46d70783df9b0be3e0428c2e3797d1821c93c
parent 804ab6f27f7ee0ea4314110dc6e89885ed4f290d

Make the new jitter buffer the default jitter buffer.

This CL contains only the changes necessary to make the switch to the new jitter
buffer, clean up will be done in follow up CLs.

In this CL:
 - Removed the WebRTC-NewVideoJitterBuffer experiment and made the
   new video jitter buffer the default one.
 - Moved WebRTC.Video.KeyFramesReceivedInPermille and
   WebRTC.Video.JitterBufferDelayInMs to the ReceiveStatisticsProxy.

BUG=webrtc:5514

Review-Url: https://codereview.webrtc.org/2627463004
Cr-Commit-Position: refs/heads/master@{#16114}

webrtc/modules/video_coding/frame_buffer2.h

diff --git a/webrtc/modules/video_coding/frame_buffer2.h b/webrtc/modules/video_coding/frame_buffer2.h
index b41ef2f..d954bf2 100644
--- a/webrtc/modules/video_coding/frame_buffer2.h
+++ b/webrtc/modules/video_coding/frame_buffer2.h
@@ -28,6 +28,7 @@
 namespace webrtc {
 
 class Clock;
+class VCMReceiveStatisticsCallback;
 class VCMJitterEstimator;
 class VCMTiming;
 
@@ -39,7 +40,8 @@
 
   FrameBuffer(Clock* clock,
               VCMJitterEstimator* jitter_estimator,
-              VCMTiming* timing);
+              VCMTiming* timing,
+              VCMReceiveStatisticsCallback* stats_proxy);
 
   virtual ~FrameBuffer();
 
@@ -141,8 +143,6 @@
 
   void UpdateJitterDelay() EXCLUSIVE_LOCKS_REQUIRED(crit_);
 
-  void UpdateHistograms() const;
-
   FrameMap frames_ GUARDED_BY(crit_);
 
   rtc::CriticalSection crit_;
@@ -157,16 +157,9 @@
   int num_frames_buffered_ GUARDED_BY(crit_);
   bool stopped_ GUARDED_BY(crit_);
   VCMVideoProtection protection_mode_ GUARDED_BY(crit_);
+  VCMReceiveStatisticsCallback* const stats_callback_;
 
   RTC_DISALLOW_IMPLICIT_CONSTRUCTORS(FrameBuffer);
-
-  // For WebRTC.Video.JitterBufferDelayInMs metric.
-  int64_t accumulated_delay_ = 0;
-  int64_t accumulated_delay_samples_ = 0;
-
-  // For WebRTC.Video.KeyFramesReceivedInPermille metric.
-  int64_t num_total_frames_ = 0;
-  int64_t num_key_frames_ = 0;
 };
 
 }  // namespace video_coding