Implement video frame acknowledgements in the chromoting protocol.

remoting/host/video_frame_pump.cc

 // Copyright 2015 The Chromium Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
 #include "remoting/host/video_frame_pump.h"
 
 #include <algorithm>
 
 #include "base/bind.h"
 #include "base/callback.h"
@@ skipping 128 matching lines @@
 void VideoFramePump::SendEncodedFrame(int64 latest_event_timestamp,
                                       base::TimeTicks timestamp,
                                       scoped_ptr<VideoPacket> packet) {
   DCHECK(thread_checker_.CalledOnValidThread());
 
   if (g_enable_timestamps)
     packet->set_timestamp(timestamp.ToInternalValue());
 
   packet->set_latest_event_timestamp(latest_event_timestamp);
 
-  capture_scheduler_.OnFrameEncoded(
-      base::TimeDelta::FromMilliseconds(packet->encode_time_ms()));
+  capture_scheduler_.OnFrameEncoded(packet.get());
 
   video_stub_->ProcessVideoPacket(packet.Pass(),
                                   base::Bind(&VideoFramePump::OnVideoPacketSent,
                                              weak_factory_.GetWeakPtr()));
 }
 
 void VideoFramePump::OnVideoPacketSent() {
   DCHECK(thread_checker_.CalledOnValidThread());
 
   capture_scheduler_.OnFrameSent();
   keep_alive_timer_.Reset();
 }
 
 void VideoFramePump::SendKeepAlivePacket() {
   DCHECK(thread_checker_.CalledOnValidThread());
 
   video_stub_->ProcessVideoPacket(
       make_scoped_ptr(new VideoPacket()),
       base::Bind(&VideoFramePump::OnKeepAlivePacketSent,
                  weak_factory_.GetWeakPtr()));
 }
 
 void VideoFramePump::OnKeepAlivePacketSent() {
   DCHECK(thread_checker_.CalledOnValidThread());
 
   keep_alive_timer_.Reset();
 }
 
 }  // namespace remoting