Wire up VCMTiming in FrameBuffer2.

webrtc/modules/video_coding/frame_buffer2.h

 /*
  *  Copyright (c) 2016 The WebRTC project authors. All Rights Reserved.
  *
  *  Use of this source code is governed by a BSD-style license
  *  that can be found in the LICENSE file in the root of the source
  *  tree. An additional intellectual property rights grant can be found
  *  in the file PATENTS.  All contributing project authors may
  *  be found in the AUTHORS file in the root of the source tree.
  */
 
 #ifndef WEBRTC_MODULES_VIDEO_CODING_FRAME_BUFFER2_H_
 #define WEBRTC_MODULES_VIDEO_CODING_FRAME_BUFFER2_H_
 
 #include <array>
 #include <map>
 #include <memory>
 #include <set>
 #include <utility>
 
 #include "webrtc/base/constructormagic.h"
 #include "webrtc/base/criticalsection.h"
 #include "webrtc/base/event.h"
 #include "webrtc/base/thread_annotations.h"
+#include "webrtc/modules/video_coding/inter_frame_delay.h"
 
 namespace webrtc {
 
 class Clock;
 class VCMJitterEstimator;
 class VCMTiming;
 
 namespace video_coding {
 
 class FrameObject;
 
 class FrameBuffer {
  public:
   FrameBuffer(Clock* clock,
               VCMJitterEstimator* jitter_estimator,
-              const VCMTiming* timing);
+              VCMTiming* timing);
 
   // Insert a frame into the frame buffer.
   void InsertFrame(std::unique_ptr<FrameObject> frame);
 
   // Get the next frame for decoding. Will return at latest after
   // |max_wait_time_ms|, with either a managed FrameObject or an empty
   // unique ptr if there is no available frame for decoding.
   std::unique_ptr<FrameObject> NextFrame(int64_t max_wait_time_ms);
 
   // Start the frame buffer, has no effect if the frame buffer is started.
@@ skipping 22 matching lines @@
   std::set<FrameKey, FrameComp> decoded_frames_ GUARDED_BY(crit_);
 
   // The actual buffer that holds the FrameObjects.
   std::map<FrameKey, std::unique_ptr<FrameObject>, FrameComp> frames_
       GUARDED_BY(crit_);
 
   rtc::CriticalSection crit_;
   Clock* const clock_;
   rtc::Event frame_inserted_event_;
   VCMJitterEstimator* const jitter_estimator_;
-  const VCMTiming* const timing_;
+  VCMTiming* const timing_;
+  VCMInterFrameDelay inter_frame_delay_;
   int newest_picture_id_ GUARDED_BY(crit_);
   bool stopped_ GUARDED_BY(crit_);
 
   RTC_DISALLOW_IMPLICIT_CONSTRUCTORS(FrameBuffer);
 };
 
 }  // namespace video_coding
 }  // namespace webrtc
 
 #endif  // WEBRTC_MODULES_VIDEO_CODING_FRAME_BUFFER2_H_