Collecting encode_time_ms for each frame

webrtc/video/video_send_stream.cc

 /*
  *  Copyright (c) 2013 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.
  */
 
@@ skipping 144 matching lines @@
                                   config_.rtp.fec.ulpfec_payload_type);
   vie_encoder_->UpdateProtectionMethod(enable_protection_nack,
                                        enable_protection_fec);
 
   ConfigureSsrcs();
 
   vie_channel_->SetRTCPCName(config_.rtp.c_name.c_str());
 
   input_.reset(new internal::VideoCaptureInput(
       module_process_thread_, vie_encoder_, config_.local_renderer,
-      &stats_proxy_, this));
+      &stats_proxy_, this, config_.encoding_time_observer));
 
   // 28 to match packet overhead in ModuleRtpRtcpImpl.
   RTC_DCHECK_LE(config_.rtp.max_packet_size, static_cast<size_t>(0xFFFF - 28));
   vie_channel_->SetMTU(static_cast<uint16_t>(config_.rtp.max_packet_size + 28));
 
   RTC_DCHECK(config.encoder_settings.encoder != nullptr);
   RTC_DCHECK_GE(config.encoder_settings.payload_type, 0);
   RTC_DCHECK_LE(config.encoder_settings.payload_type, 127);
   RTC_CHECK_EQ(0, vie_encoder_->RegisterExternalEncoder(
                       config.encoder_settings.encoder,
@@ skipping 326 matching lines @@
                                        vie_channel_->IsSendingFecEnabled());
 
   // Restart the media flow
   vie_encoder_->Restart();
 
   return true;
 }
 
 }  // namespace internal
 }  // namespace webrtc