Remove handling unused rtcp packets.

webrtc/modules/rtp_rtcp/source/rtcp_receiver_help.cc

 /*
  *  Copyright (c) 2012 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.
  */
 
 #include "webrtc/modules/rtp_rtcp/source/rtcp_receiver_help.h"
 
 #include <assert.h>  // assert
 #include <string.h>  // memset
 
 #include "webrtc/modules/rtp_rtcp/source/rtcp_packet/transport_feedback.h"
 #include "webrtc/modules/rtp_rtcp/source/rtp_utility.h"
 
 namespace webrtc {
 namespace RTCPHelp {
 
 RTCPPacketInformation::RTCPPacketInformation()
     : rtcpPacketTypeFlags(0),
       remoteSSRC(0),
       nackSequenceNumbers(),
-      applicationSubType(0),
-      applicationName(0),
-      applicationData(),
-      applicationLength(0),
       rtt(0),
-      interArrivalJitter(0),
       sliPictureId(0),
       rpsiPictureId(0),
       receiverEstimatedMaxBitrate(0),
       ntp_secs(0),
       ntp_frac(0),
       rtp_timestamp(0),
       xr_originator_ssrc(0),
-      xr_dlrr_item(false),
-      VoIPMetric(nullptr) {}
+      xr_dlrr_item(false) {}
 
-RTCPPacketInformation::~RTCPPacketInformation() {
-  delete[] applicationData;
-}
-
-void RTCPPacketInformation::AddVoIPMetric(const RTCPVoIPMetric* metric) {
-  VoIPMetric.reset(new RTCPVoIPMetric());
-  memcpy(VoIPMetric.get(), metric, sizeof(RTCPVoIPMetric));
-}
-
-void RTCPPacketInformation::AddApplicationData(const uint8_t* data,
-                                               const uint16_t size) {
-  uint8_t* oldData = applicationData;
-  uint16_t oldLength = applicationLength;
-
-  // Don't copy more than kRtcpAppCode_DATA_SIZE bytes.
-  uint16_t copySize = size;
-  if (size > kRtcpAppCode_DATA_SIZE) {
-    copySize = kRtcpAppCode_DATA_SIZE;
-  }
-
-  applicationLength += copySize;
-  applicationData = new uint8_t[applicationLength];
-
-  if (oldData) {
-    memcpy(applicationData, oldData, oldLength);
-    memcpy(applicationData + oldLength, data, copySize);
-    delete[] oldData;
-  } else {
-    memcpy(applicationData, data, copySize);
-  }
-}
+RTCPPacketInformation::~RTCPPacketInformation() {}
 
 void RTCPPacketInformation::ResetNACKPacketIdArray() {
   nackSequenceNumbers.clear();
 }
 
 void RTCPPacketInformation::AddNACKPacket(const uint16_t packetID) {
   if (nackSequenceNumbers.size() >= kSendSideNackListSizeSanity) {
     return;
   }
   nackSequenceNumbers.push_back(packetID);
@@ skipping 45 matching lines @@
     }
   }
 }
 
 void RTCPReceiveInformation::ClearTmmbr() {
   tmmbr_.clear();
 }
 
 }  // namespace RTCPHelp
 }  // namespace webrtc