RTC[In/Out]boundRTPStreamStats: qpSum,framesDecoded,framesEncoded added.

webrtc/api/rtcstatscollector.cc

 /*
  *  Copyright 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.
  */
 
@@ skipping 163 matching lines @@
     RTCInboundRTPStreamStats* inbound_video) {
   SetInboundRTPStreamStatsFromMediaReceiverInfo(
       video_receiver_info, inbound_video);
   inbound_video->media_type = "video";
   inbound_video->fir_count =
       static_cast<uint32_t>(video_receiver_info.firs_sent);
   inbound_video->pli_count =
       static_cast<uint32_t>(video_receiver_info.plis_sent);
   inbound_video->nack_count =
       static_cast<uint32_t>(video_receiver_info.nacks_sent);
+  inbound_video->frames_decoded = video_receiver_info.frames_decoded;
 }
 
 // Provides the media independent counters (both audio and video).
 void SetOutboundRTPStreamStatsFromMediaSenderInfo(
     const cricket::MediaSenderInfo& media_sender_info,
     RTCOutboundRTPStreamStats* outbound_stats) {
   RTC_DCHECK(outbound_stats);
   outbound_stats->ssrc = rtc::ToString<>(media_sender_info.ssrc());
   // TODO(hbos): Support the remote case. crbug.com/657856
   outbound_stats->is_remote = false;
@@ skipping 24 matching lines @@
     RTCOutboundRTPStreamStats* outbound_video) {
   SetOutboundRTPStreamStatsFromMediaSenderInfo(
       video_sender_info, outbound_video);
   outbound_video->media_type = "video";
   outbound_video->fir_count =
       static_cast<uint32_t>(video_sender_info.firs_rcvd);
   outbound_video->pli_count =
       static_cast<uint32_t>(video_sender_info.plis_rcvd);
   outbound_video->nack_count =
       static_cast<uint32_t>(video_sender_info.nacks_rcvd);
+  if (video_sender_info.qp_sum)
+    outbound_video->qp_sum = *video_sender_info.qp_sum;
+  outbound_video->frames_encoded = video_sender_info.frames_encoded;
 }
 
 void ProduceCertificateStatsFromSSLCertificateStats(
     int64_t timestamp_us, const rtc::SSLCertificateStats& certificate_stats,
     RTCStatsReport* report) {
   RTCCertificateStats* prev_certificate_stats = nullptr;
   for (const rtc::SSLCertificateStats* s = &certificate_stats; s;
        s = s->issuer.get()) {
     std::string certificate_stats_id =
         RTCCertificateIDFromFingerprint(s->fingerprint);
@@ skipping 708 matching lines @@
     const std::string& type) {
   return CandidateTypeToRTCIceCandidateType(type);
 }
 
 const char* DataStateToRTCDataChannelStateForTesting(
     DataChannelInterface::DataState state) {
   return DataStateToRTCDataChannelState(state);
 }
 
 }  // namespace webrtc