RTCCodecStats added

webrtc/api/rtcstatscollector.h

 /*
  *  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.
  */
 
 #ifndef WEBRTC_API_RTCSTATSCOLLECTOR_H_
 #define WEBRTC_API_RTCSTATSCOLLECTOR_H_
 
 #include <map>
 #include <memory>
 #include <set>
 #include <vector>
 
 #include "webrtc/api/datachannel.h"
 #include "webrtc/api/datachannelinterface.h"
 #include "webrtc/api/stats/rtcstats_objects.h"
 #include "webrtc/api/stats/rtcstatsreport.h"
 #include "webrtc/base/asyncinvoker.h"
+#include "webrtc/base/optional.h"
 #include "webrtc/base/refcount.h"
 #include "webrtc/base/scoped_ref_ptr.h"
 #include "webrtc/base/sigslot.h"
 #include "webrtc/base/sslidentity.h"
 #include "webrtc/base/timeutils.h"
+#include "webrtc/media/base/mediachannel.h"
 
 namespace cricket {
 class Candidate;
 }  // namespace cricket
 
 namespace rtc {
 class SSLCertificate;
 }  // namespace rtc
 
 namespace webrtc {
@@ skipping 40 matching lines @@
 
   // Can be called on any thread.
   void AddPartialResults(
       const rtc::scoped_refptr<RTCStatsReport>& partial_report);
 
  private:
   struct CertificateStatsPair {
     std::unique_ptr<rtc::SSLCertificateStats> local;
     std::unique_ptr<rtc::SSLCertificateStats> remote;
   };
+  struct MediaInfo {
+    rtc::Optional<cricket::VoiceMediaInfo> voice;
+    rtc::Optional<cricket::VideoMediaInfo> video;
+  };
 
   void AddPartialResults_s(rtc::scoped_refptr<RTCStatsReport> partial_report);
   void DeliverCachedReport();
 
   // Produces |RTCCertificateStats|.
   void ProduceCertificateStats_s(
       int64_t timestamp_us,
       const std::map<std::string, CertificateStatsPair>& transport_cert_stats,
       RTCStatsReport* report) const;
+  // Produces |RTCCodecStats|.
+  void ProduceCodecStats_s(
+      int64_t timestamp_us, const MediaInfo& media_info,
+      RTCStatsReport* report) const;
   // Produces |RTCDataChannelStats|.
   void ProduceDataChannelStats_s(
       int64_t timestamp_us, RTCStatsReport* report) const;
   // Produces |RTCIceCandidatePairStats| and |RTCIceCandidateStats|.
   void ProduceIceCandidateAndPairStats_s(
       int64_t timestamp_us, const SessionStats& session_stats,
       RTCStatsReport* report) const;
   // Produces |RTCMediaStreamStats| and |RTCMediaStreamTrackStats|.
   void ProduceMediaStreamAndTrackStats_s(
       int64_t timestamp_us, RTCStatsReport* report) const;
   // Produces |RTCPeerConnectionStats|.
   void ProducePeerConnectionStats_s(
       int64_t timestamp_us, RTCStatsReport* report) const;
   // Produces |RTCInboundRTPStreamStats| and |RTCOutboundRTPStreamStats|.
   void ProduceRTPStreamStats_s(
       int64_t timestamp_us, const SessionStats& session_stats,
-      RTCStatsReport* report) const;
+      const MediaInfo& media_info, RTCStatsReport* report) const;
   // Produces |RTCTransportStats|.
   void ProduceTransportStats_s(
       int64_t timestamp_us, const SessionStats& session_stats,
       const std::map<std::string, CertificateStatsPair>& transport_cert_stats,
       RTCStatsReport* report) const;
 
   // Helper function to stats-producing functions.
   std::map<std::string, CertificateStatsPair>
-  PrepareTransportCertificateStats_s(const SessionStats& session_stats) const;
+  PrepareTransportCertificateStats(const SessionStats& session_stats) const;
+  MediaInfo PrepareMediaInfo(const SessionStats& session_stats) const;
 
   // Slots for signals (sigslot) that are wired up to |pc_|.
   void OnDataChannelCreated(DataChannel* channel);
   // Slots for signals (sigslot) that are wired up to |channel|.
   void OnDataChannelOpened(DataChannel* channel);
   void OnDataChannelClosed(DataChannel* channel);
 
   PeerConnection* const pc_;
   rtc::Thread* const signaling_thread_;
   rtc::Thread* const worker_thread_;
@@ skipping 34 matching lines @@
 };
 
 const char* CandidateTypeToRTCIceCandidateTypeForTesting(
     const std::string& type);
 const char* DataStateToRTCDataChannelStateForTesting(
     DataChannelInterface::DataState state);
 
 }  // namespace webrtc
 
 #endif  // WEBRTC_API_RTCSTATSCOLLECTOR_H_