Hide RtcEvent members behind accessors

Bug: webrtc:8111
Change-Id: I3d350a6e159330aed7362162006860ac86ed7c32
Reviewed-on: https://webrtc-review.googlesource.com/c/109881
Commit-Queue: Elad Alon <eladalon@webrtc.org>
Reviewed-by: Björn Terelius <terelius@webrtc.org>
Cr-Commit-Position: refs/heads/master@{#25590}
diff --git a/logging/BUILD.gn b/logging/BUILD.gn
index cc19ec6..b48394d 100644
--- a/logging/BUILD.gn
+++ b/logging/BUILD.gn
@@ -88,6 +88,7 @@
     ":rtc_event_log_api",
     ":rtc_stream_config",
     "../modules/audio_coding:audio_network_adaptor_config",
+    "../rtc_base:checks",
     "../rtc_base:ptr_util",
     "//third_party/abseil-cpp/absl/memory",
   ]
@@ -131,6 +132,7 @@
     ":rtc_event_log_api",
     "../api:array_view",
     "../modules/rtp_rtcp:rtp_rtcp_format",
+    "../rtc_base:checks",
     "../rtc_base:ptr_util",
     "../rtc_base:rtc_base_approved",
     "//third_party/abseil-cpp/absl/memory",
@@ -148,6 +150,7 @@
   deps = [
     ":rtc_event_log_api",
     ":rtc_stream_config",
+    "../rtc_base:checks",
     "../rtc_base:ptr_util",
     "//third_party/abseil-cpp/absl/memory",
   ]
diff --git a/logging/rtc_event_log/encoder/rtc_event_log_encoder_legacy.cc b/logging/rtc_event_log/encoder/rtc_event_log_encoder_legacy.cc
index 618c861..c60b211 100644
--- a/logging/rtc_event_log/encoder/rtc_event_log_encoder_legacy.cc
+++ b/logging/rtc_event_log/encoder/rtc_event_log_encoder_legacy.cc
@@ -356,37 +356,37 @@
 std::string RtcEventLogEncoderLegacy::EncodeAlrState(
     const RtcEventAlrState& event) {
   rtclog::Event rtclog_event;
-  rtclog_event.set_timestamp_us(event.timestamp_us_);
+  rtclog_event.set_timestamp_us(event.timestamp_us());
   rtclog_event.set_type(rtclog::Event::ALR_STATE_EVENT);
 
   auto* alr_state = rtclog_event.mutable_alr_state();
-  alr_state->set_in_alr(event.in_alr_);
+  alr_state->set_in_alr(event.in_alr());
   return Serialize(&rtclog_event);
 }
 
 std::string RtcEventLogEncoderLegacy::EncodeAudioNetworkAdaptation(
     const RtcEventAudioNetworkAdaptation& event) {
   rtclog::Event rtclog_event;
-  rtclog_event.set_timestamp_us(event.timestamp_us_);
+  rtclog_event.set_timestamp_us(event.timestamp_us());
   rtclog_event.set_type(rtclog::Event::AUDIO_NETWORK_ADAPTATION_EVENT);
 
   auto* audio_network_adaptation =
       rtclog_event.mutable_audio_network_adaptation();
-  if (event.config_->bitrate_bps)
-    audio_network_adaptation->set_bitrate_bps(*event.config_->bitrate_bps);
-  if (event.config_->frame_length_ms)
+  if (event.config().bitrate_bps)
+    audio_network_adaptation->set_bitrate_bps(*event.config().bitrate_bps);
+  if (event.config().frame_length_ms)
     audio_network_adaptation->set_frame_length_ms(
-        *event.config_->frame_length_ms);
-  if (event.config_->uplink_packet_loss_fraction) {
+        *event.config().frame_length_ms);
+  if (event.config().uplink_packet_loss_fraction) {
     audio_network_adaptation->set_uplink_packet_loss_fraction(
-        *event.config_->uplink_packet_loss_fraction);
+        *event.config().uplink_packet_loss_fraction);
   }
-  if (event.config_->enable_fec)
-    audio_network_adaptation->set_enable_fec(*event.config_->enable_fec);
-  if (event.config_->enable_dtx)
-    audio_network_adaptation->set_enable_dtx(*event.config_->enable_dtx);
-  if (event.config_->num_channels)
-    audio_network_adaptation->set_num_channels(*event.config_->num_channels);
+  if (event.config().enable_fec)
+    audio_network_adaptation->set_enable_fec(*event.config().enable_fec);
+  if (event.config().enable_dtx)
+    audio_network_adaptation->set_enable_dtx(*event.config().enable_dtx);
+  if (event.config().num_channels)
+    audio_network_adaptation->set_num_channels(*event.config().num_channels);
 
   return Serialize(&rtclog_event);
 }
@@ -394,11 +394,11 @@
 std::string RtcEventLogEncoderLegacy::EncodeAudioPlayout(
     const RtcEventAudioPlayout& event) {
   rtclog::Event rtclog_event;
-  rtclog_event.set_timestamp_us(event.timestamp_us_);
+  rtclog_event.set_timestamp_us(event.timestamp_us());
   rtclog_event.set_type(rtclog::Event::AUDIO_PLAYOUT_EVENT);
 
   auto* playout_event = rtclog_event.mutable_audio_playout_event();
-  playout_event->set_local_ssrc(event.ssrc_);
+  playout_event->set_local_ssrc(event.ssrc());
 
   return Serialize(&rtclog_event);
 }
@@ -406,15 +406,15 @@
 std::string RtcEventLogEncoderLegacy::EncodeAudioReceiveStreamConfig(
     const RtcEventAudioReceiveStreamConfig& event) {
   rtclog::Event rtclog_event;
-  rtclog_event.set_timestamp_us(event.timestamp_us_);
+  rtclog_event.set_timestamp_us(event.timestamp_us());
   rtclog_event.set_type(rtclog::Event::AUDIO_RECEIVER_CONFIG_EVENT);
 
   rtclog::AudioReceiveConfig* receiver_config =
       rtclog_event.mutable_audio_receiver_config();
-  receiver_config->set_remote_ssrc(event.config_->remote_ssrc);
-  receiver_config->set_local_ssrc(event.config_->local_ssrc);
+  receiver_config->set_remote_ssrc(event.config().remote_ssrc);
+  receiver_config->set_local_ssrc(event.config().local_ssrc);
 
-  for (const auto& e : event.config_->rtp_extensions) {
+  for (const auto& e : event.config().rtp_extensions) {
     rtclog::RtpHeaderExtension* extension =
         receiver_config->add_header_extensions();
     extension->set_name(e.uri);
@@ -427,15 +427,15 @@
 std::string RtcEventLogEncoderLegacy::EncodeAudioSendStreamConfig(
     const RtcEventAudioSendStreamConfig& event) {
   rtclog::Event rtclog_event;
-  rtclog_event.set_timestamp_us(event.timestamp_us_);
+  rtclog_event.set_timestamp_us(event.timestamp_us());
   rtclog_event.set_type(rtclog::Event::AUDIO_SENDER_CONFIG_EVENT);
 
   rtclog::AudioSendConfig* sender_config =
       rtclog_event.mutable_audio_sender_config();
 
-  sender_config->set_ssrc(event.config_->local_ssrc);
+  sender_config->set_ssrc(event.config().local_ssrc);
 
-  for (const auto& e : event.config_->rtp_extensions) {
+  for (const auto& e : event.config().rtp_extensions) {
     rtclog::RtpHeaderExtension* extension =
         sender_config->add_header_extensions();
     extension->set_name(e.uri);
@@ -448,12 +448,12 @@
 std::string RtcEventLogEncoderLegacy::EncodeBweUpdateDelayBased(
     const RtcEventBweUpdateDelayBased& event) {
   rtclog::Event rtclog_event;
-  rtclog_event.set_timestamp_us(event.timestamp_us_);
+  rtclog_event.set_timestamp_us(event.timestamp_us());
   rtclog_event.set_type(rtclog::Event::DELAY_BASED_BWE_UPDATE);
 
   auto* bwe_event = rtclog_event.mutable_delay_based_bwe_update();
-  bwe_event->set_bitrate_bps(event.bitrate_bps_);
-  bwe_event->set_detector_state(ConvertDetectorState(event.detector_state_));
+  bwe_event->set_bitrate_bps(event.bitrate_bps());
+  bwe_event->set_detector_state(ConvertDetectorState(event.detector_state()));
 
   return Serialize(&rtclog_event);
 }
@@ -461,13 +461,13 @@
 std::string RtcEventLogEncoderLegacy::EncodeBweUpdateLossBased(
     const RtcEventBweUpdateLossBased& event) {
   rtclog::Event rtclog_event;
-  rtclog_event.set_timestamp_us(event.timestamp_us_);
+  rtclog_event.set_timestamp_us(event.timestamp_us());
   rtclog_event.set_type(rtclog::Event::LOSS_BASED_BWE_UPDATE);
 
   auto* bwe_event = rtclog_event.mutable_loss_based_bwe_update();
-  bwe_event->set_bitrate_bps(event.bitrate_bps_);
-  bwe_event->set_fraction_loss(event.fraction_loss_);
-  bwe_event->set_total_packets(event.total_packets_);
+  bwe_event->set_bitrate_bps(event.bitrate_bps());
+  bwe_event->set_fraction_loss(event.fraction_loss());
+  bwe_event->set_total_packets(event.total_packets());
 
   return Serialize(&rtclog_event);
 }
@@ -475,15 +475,15 @@
 std::string RtcEventLogEncoderLegacy::EncodeIceCandidatePairConfig(
     const RtcEventIceCandidatePairConfig& event) {
   rtclog::Event encoded_rtc_event;
-  encoded_rtc_event.set_timestamp_us(event.timestamp_us_);
+  encoded_rtc_event.set_timestamp_us(event.timestamp_us());
   encoded_rtc_event.set_type(rtclog::Event::ICE_CANDIDATE_PAIR_CONFIG);
 
   auto* encoded_ice_event =
       encoded_rtc_event.mutable_ice_candidate_pair_config();
   encoded_ice_event->set_config_type(
-      ConvertIceCandidatePairConfigType(event.type_));
-  encoded_ice_event->set_candidate_pair_id(event.candidate_pair_id_);
-  const auto& desc = event.candidate_pair_desc_;
+      ConvertIceCandidatePairConfigType(event.type()));
+  encoded_ice_event->set_candidate_pair_id(event.candidate_pair_id());
+  const auto& desc = event.candidate_pair_desc();
   encoded_ice_event->set_local_candidate_type(
       ConvertIceCandidateType(desc.local_candidate_type));
   encoded_ice_event->set_local_relay_protocol(
@@ -504,28 +504,28 @@
 std::string RtcEventLogEncoderLegacy::EncodeIceCandidatePairEvent(
     const RtcEventIceCandidatePair& event) {
   rtclog::Event encoded_rtc_event;
-  encoded_rtc_event.set_timestamp_us(event.timestamp_us_);
+  encoded_rtc_event.set_timestamp_us(event.timestamp_us());
   encoded_rtc_event.set_type(rtclog::Event::ICE_CANDIDATE_PAIR_EVENT);
 
   auto* encoded_ice_event =
       encoded_rtc_event.mutable_ice_candidate_pair_event();
   encoded_ice_event->set_event_type(
-      ConvertIceCandidatePairEventType(event.type_));
-  encoded_ice_event->set_candidate_pair_id(event.candidate_pair_id_);
+      ConvertIceCandidatePairEventType(event.type()));
+  encoded_ice_event->set_candidate_pair_id(event.candidate_pair_id());
   return Serialize(&encoded_rtc_event);
 }
 
 std::string RtcEventLogEncoderLegacy::EncodeProbeClusterCreated(
     const RtcEventProbeClusterCreated& event) {
   rtclog::Event rtclog_event;
-  rtclog_event.set_timestamp_us(event.timestamp_us_);
+  rtclog_event.set_timestamp_us(event.timestamp_us());
   rtclog_event.set_type(rtclog::Event::BWE_PROBE_CLUSTER_CREATED_EVENT);
 
   auto* probe_cluster = rtclog_event.mutable_probe_cluster();
-  probe_cluster->set_id(event.id_);
-  probe_cluster->set_bitrate_bps(event.bitrate_bps_);
-  probe_cluster->set_min_packets(event.min_probes_);
-  probe_cluster->set_min_bytes(event.min_bytes_);
+  probe_cluster->set_id(event.id());
+  probe_cluster->set_bitrate_bps(event.bitrate_bps());
+  probe_cluster->set_min_packets(event.min_probes());
+  probe_cluster->set_min_bytes(event.min_bytes());
 
   return Serialize(&rtclog_event);
 }
@@ -533,12 +533,12 @@
 std::string RtcEventLogEncoderLegacy::EncodeProbeResultFailure(
     const RtcEventProbeResultFailure& event) {
   rtclog::Event rtclog_event;
-  rtclog_event.set_timestamp_us(event.timestamp_us_);
+  rtclog_event.set_timestamp_us(event.timestamp_us());
   rtclog_event.set_type(rtclog::Event::BWE_PROBE_RESULT_EVENT);
 
   auto* probe_result = rtclog_event.mutable_probe_result();
-  probe_result->set_id(event.id_);
-  probe_result->set_result(ConvertProbeResultType(event.failure_reason_));
+  probe_result->set_id(event.id());
+  probe_result->set_result(ConvertProbeResultType(event.failure_reason()));
 
   return Serialize(&rtclog_event);
 }
@@ -546,70 +546,71 @@
 std::string RtcEventLogEncoderLegacy::EncodeProbeResultSuccess(
     const RtcEventProbeResultSuccess& event) {
   rtclog::Event rtclog_event;
-  rtclog_event.set_timestamp_us(event.timestamp_us_);
+  rtclog_event.set_timestamp_us(event.timestamp_us());
   rtclog_event.set_type(rtclog::Event::BWE_PROBE_RESULT_EVENT);
 
   auto* probe_result = rtclog_event.mutable_probe_result();
-  probe_result->set_id(event.id_);
+  probe_result->set_id(event.id());
   probe_result->set_result(rtclog::BweProbeResult::SUCCESS);
-  probe_result->set_bitrate_bps(event.bitrate_bps_);
+  probe_result->set_bitrate_bps(event.bitrate_bps());
 
   return Serialize(&rtclog_event);
 }
 
 std::string RtcEventLogEncoderLegacy::EncodeRtcpPacketIncoming(
     const RtcEventRtcpPacketIncoming& event) {
-  return EncodeRtcpPacket(event.timestamp_us_, event.packet_, true);
+  return EncodeRtcpPacket(event.timestamp_us(), event.packet(), true);
 }
 
 std::string RtcEventLogEncoderLegacy::EncodeRtcpPacketOutgoing(
     const RtcEventRtcpPacketOutgoing& event) {
-  return EncodeRtcpPacket(event.timestamp_us_, event.packet_, false);
+  return EncodeRtcpPacket(event.timestamp_us(), event.packet(), false);
 }
 
 std::string RtcEventLogEncoderLegacy::EncodeRtpPacketIncoming(
     const RtcEventRtpPacketIncoming& event) {
-  return EncodeRtpPacket(event.timestamp_us_, event.header_,
+  return EncodeRtpPacket(event.timestamp_us(), event.header(),
                          event.packet_length(), PacedPacketInfo::kNotAProbe,
                          true);
 }
 
 std::string RtcEventLogEncoderLegacy::EncodeRtpPacketOutgoing(
     const RtcEventRtpPacketOutgoing& event) {
-  return EncodeRtpPacket(event.timestamp_us_, event.header_,
-                         event.packet_length(), event.probe_cluster_id_, false);
+  return EncodeRtpPacket(event.timestamp_us(), event.header(),
+                         event.packet_length(), event.probe_cluster_id(),
+                         false);
 }
 
 std::string RtcEventLogEncoderLegacy::EncodeVideoReceiveStreamConfig(
     const RtcEventVideoReceiveStreamConfig& event) {
   rtclog::Event rtclog_event;
-  rtclog_event.set_timestamp_us(event.timestamp_us_);
+  rtclog_event.set_timestamp_us(event.timestamp_us());
   rtclog_event.set_type(rtclog::Event::VIDEO_RECEIVER_CONFIG_EVENT);
 
   rtclog::VideoReceiveConfig* receiver_config =
       rtclog_event.mutable_video_receiver_config();
-  receiver_config->set_remote_ssrc(event.config_->remote_ssrc);
-  receiver_config->set_local_ssrc(event.config_->local_ssrc);
+  receiver_config->set_remote_ssrc(event.config().remote_ssrc);
+  receiver_config->set_local_ssrc(event.config().local_ssrc);
 
   // TODO(perkj): Add field for rsid.
-  receiver_config->set_rtcp_mode(ConvertRtcpMode(event.config_->rtcp_mode));
-  receiver_config->set_remb(event.config_->remb);
+  receiver_config->set_rtcp_mode(ConvertRtcpMode(event.config().rtcp_mode));
+  receiver_config->set_remb(event.config().remb);
 
-  for (const auto& e : event.config_->rtp_extensions) {
+  for (const auto& e : event.config().rtp_extensions) {
     rtclog::RtpHeaderExtension* extension =
         receiver_config->add_header_extensions();
     extension->set_name(e.uri);
     extension->set_id(e.id);
   }
 
-  for (const auto& d : event.config_->codecs) {
+  for (const auto& d : event.config().codecs) {
     rtclog::DecoderConfig* decoder = receiver_config->add_decoders();
     decoder->set_name(d.payload_name);
     decoder->set_payload_type(d.payload_type);
     if (d.rtx_payload_type != 0) {
       rtclog::RtxMap* rtx = receiver_config->add_rtx_map();
       rtx->set_payload_type(d.payload_type);
-      rtx->mutable_config()->set_rtx_ssrc(event.config_->rtx_ssrc);
+      rtx->mutable_config()->set_rtx_ssrc(event.config().rtx_ssrc);
       rtx->mutable_config()->set_rtx_payload_type(d.rtx_payload_type);
     }
   }
@@ -620,19 +621,19 @@
 std::string RtcEventLogEncoderLegacy::EncodeVideoSendStreamConfig(
     const RtcEventVideoSendStreamConfig& event) {
   rtclog::Event rtclog_event;
-  rtclog_event.set_timestamp_us(event.timestamp_us_);
+  rtclog_event.set_timestamp_us(event.timestamp_us());
   rtclog_event.set_type(rtclog::Event::VIDEO_SENDER_CONFIG_EVENT);
 
   rtclog::VideoSendConfig* sender_config =
       rtclog_event.mutable_video_sender_config();
 
   // TODO(perkj): rtclog::VideoSendConfig should only contain one SSRC.
-  sender_config->add_ssrcs(event.config_->local_ssrc);
-  if (event.config_->rtx_ssrc != 0) {
-    sender_config->add_rtx_ssrcs(event.config_->rtx_ssrc);
+  sender_config->add_ssrcs(event.config().local_ssrc);
+  if (event.config().rtx_ssrc != 0) {
+    sender_config->add_rtx_ssrcs(event.config().rtx_ssrc);
   }
 
-  for (const auto& e : event.config_->rtp_extensions) {
+  for (const auto& e : event.config().rtp_extensions) {
     rtclog::RtpHeaderExtension* extension =
         sender_config->add_header_extensions();
     extension->set_name(e.uri);
@@ -641,13 +642,13 @@
 
   // TODO(perkj): rtclog::VideoSendConfig should contain many possible codec
   // configurations.
-  for (const auto& codec : event.config_->codecs) {
+  for (const auto& codec : event.config().codecs) {
     sender_config->set_rtx_payload_type(codec.rtx_payload_type);
     rtclog::EncoderConfig* encoder = sender_config->mutable_encoder();
     encoder->set_name(codec.payload_name);
     encoder->set_payload_type(codec.payload_type);
 
-    if (event.config_->codecs.size() > 1) {
+    if (event.config().codecs.size() > 1) {
       RTC_LOG(WARNING)
           << "LogVideoSendStreamConfig currently only supports one "
           << "codec. Logging codec :" << codec.payload_name;
diff --git a/logging/rtc_event_log/encoder/rtc_event_log_encoder_new_format.cc b/logging/rtc_event_log/encoder/rtc_event_log_encoder_new_format.cc
index 7a02087..f8362ab 100644
--- a/logging/rtc_event_log/encoder/rtc_event_log_encoder_new_format.cc
+++ b/logging/rtc_event_log/encoder/rtc_event_log_encoder_new_format.cc
@@ -296,11 +296,11 @@
 
   // Base event
   const EventType* const base_event = batch[0];
-  proto_batch->set_timestamp_ms(base_event->timestamp_us_ / 1000);
+  proto_batch->set_timestamp_ms(base_event->timestamp_us() / 1000);
   {
     uint8_t buffer[IP_PACKET_SIZE];
     size_t buffer_length =
-        RemoveNonWhitelistedRtcpBlocks(base_event->packet_, buffer);
+        RemoveNonWhitelistedRtcpBlocks(base_event->packet(), buffer);
     proto_batch->set_raw_packet(buffer, buffer_length);
   }
 
@@ -316,9 +316,9 @@
   // timestamp_ms
   for (size_t i = 0; i < values.size(); ++i) {
     const EventType* event = batch[i + 1];
-    values[i] = event->timestamp_us_ / 1000;
+    values[i] = event->timestamp_us() / 1000;
   }
-  encoded_deltas = EncodeDeltas(base_event->timestamp_us_ / 1000, values);
+  encoded_deltas = EncodeDeltas(base_event->timestamp_us() / 1000, values);
   if (!encoded_deltas.empty()) {
     proto_batch->set_timestamp_ms_deltas(encoded_deltas);
   }
@@ -327,11 +327,11 @@
   std::vector<std::string> scrubed_packets(batch.size() - 1);
   for (size_t i = 0; i < scrubed_packets.size(); ++i) {
     const EventType* event = batch[i + 1];
-    scrubed_packets[i].resize(event->packet_.size());
+    scrubed_packets[i].resize(event->packet().size());
     static_assert(sizeof(std::string::value_type) == sizeof(uint8_t), "");
     const size_t buffer_length = RemoveNonWhitelistedRtcpBlocks(
-        event->packet_, reinterpret_cast<uint8_t*>(&scrubed_packets[i][0]));
-    if (buffer_length < event->packet_.size()) {
+        event->packet(), reinterpret_cast<uint8_t*>(&scrubed_packets[i][0]));
+    if (buffer_length < event->packet().size()) {
       scrubed_packets[i].resize(buffer_length);
     }
   }
@@ -347,22 +347,22 @@
 
   // Base event
   const EventType* const base_event = batch[0];
-  proto_batch->set_timestamp_ms(base_event->timestamp_us_ / 1000);
-  proto_batch->set_marker(base_event->header_.Marker());
+  proto_batch->set_timestamp_ms(base_event->timestamp_us() / 1000);
+  proto_batch->set_marker(base_event->header().Marker());
   // TODO(terelius): Is payload type needed?
-  proto_batch->set_payload_type(base_event->header_.PayloadType());
-  proto_batch->set_sequence_number(base_event->header_.SequenceNumber());
-  proto_batch->set_rtp_timestamp(base_event->header_.Timestamp());
-  proto_batch->set_ssrc(base_event->header_.Ssrc());
-  proto_batch->set_payload_size(base_event->payload_length_);
-  proto_batch->set_header_size(base_event->header_length_);
-  proto_batch->set_padding_size(base_event->padding_length_);
+  proto_batch->set_payload_type(base_event->header().PayloadType());
+  proto_batch->set_sequence_number(base_event->header().SequenceNumber());
+  proto_batch->set_rtp_timestamp(base_event->header().Timestamp());
+  proto_batch->set_ssrc(base_event->header().Ssrc());
+  proto_batch->set_payload_size(base_event->payload_length());
+  proto_batch->set_header_size(base_event->header_length());
+  proto_batch->set_padding_size(base_event->padding_length());
 
   // Add header extensions (base event).
   absl::optional<uint64_t> base_transport_sequence_number;
   {
     uint16_t seqnum;
-    if (base_event->header_.template GetExtension<TransportSequenceNumber>(
+    if (base_event->header().template GetExtension<TransportSequenceNumber>(
             &seqnum)) {
       proto_batch->set_transport_sequence_number(seqnum);
       base_transport_sequence_number = seqnum;
@@ -372,7 +372,7 @@
   absl::optional<uint64_t> unsigned_base_transmission_time_offset;
   {
     int32_t offset;
-    if (base_event->header_.template GetExtension<TransmissionOffset>(
+    if (base_event->header().template GetExtension<TransmissionOffset>(
             &offset)) {
       proto_batch->set_transmission_time_offset(offset);
       unsigned_base_transmission_time_offset = ToUnsigned(offset);
@@ -382,7 +382,7 @@
   absl::optional<uint64_t> base_absolute_send_time;
   {
     uint32_t sendtime;
-    if (base_event->header_.template GetExtension<AbsoluteSendTime>(
+    if (base_event->header().template GetExtension<AbsoluteSendTime>(
             &sendtime)) {
       proto_batch->set_absolute_send_time(sendtime);
       base_absolute_send_time = sendtime;
@@ -392,7 +392,7 @@
   absl::optional<uint64_t> base_video_rotation;
   {
     VideoRotation video_rotation;
-    if (base_event->header_.template GetExtension<VideoOrientation>(
+    if (base_event->header().template GetExtension<VideoOrientation>(
             &video_rotation)) {
       proto_batch->set_video_rotation(
           ConvertVideoRotationToCVOByte(video_rotation));
@@ -405,8 +405,8 @@
   {
     bool voice_activity;
     uint8_t audio_level;
-    if (base_event->header_.template GetExtension<AudioLevel>(&voice_activity,
-                                                              &audio_level)) {
+    if (base_event->header().template GetExtension<AudioLevel>(&voice_activity,
+                                                               &audio_level)) {
       RTC_DCHECK_LE(audio_level, 0x7Fu);
       base_audio_level = audio_level;
       proto_batch->set_audio_level(audio_level);
@@ -428,9 +428,9 @@
   // timestamp_ms (event)
   for (size_t i = 0; i < values.size(); ++i) {
     const EventType* event = batch[i + 1];
-    values[i] = event->timestamp_us_ / 1000;
+    values[i] = event->timestamp_us() / 1000;
   }
-  encoded_deltas = EncodeDeltas(base_event->timestamp_us_ / 1000, values);
+  encoded_deltas = EncodeDeltas(base_event->timestamp_us() / 1000, values);
   if (!encoded_deltas.empty()) {
     proto_batch->set_timestamp_ms_deltas(encoded_deltas);
   }
@@ -438,9 +438,9 @@
   // marker (RTP base)
   for (size_t i = 0; i < values.size(); ++i) {
     const EventType* event = batch[i + 1];
-    values[i] = event->header_.Marker();
+    values[i] = event->header().Marker();
   }
-  encoded_deltas = EncodeDeltas(base_event->header_.Marker(), values);
+  encoded_deltas = EncodeDeltas(base_event->header().Marker(), values);
   if (!encoded_deltas.empty()) {
     proto_batch->set_marker_deltas(encoded_deltas);
   }
@@ -448,9 +448,9 @@
   // payload_type (RTP base)
   for (size_t i = 0; i < values.size(); ++i) {
     const EventType* event = batch[i + 1];
-    values[i] = event->header_.PayloadType();
+    values[i] = event->header().PayloadType();
   }
-  encoded_deltas = EncodeDeltas(base_event->header_.PayloadType(), values);
+  encoded_deltas = EncodeDeltas(base_event->header().PayloadType(), values);
   if (!encoded_deltas.empty()) {
     proto_batch->set_payload_type_deltas(encoded_deltas);
   }
@@ -458,9 +458,9 @@
   // sequence_number (RTP base)
   for (size_t i = 0; i < values.size(); ++i) {
     const EventType* event = batch[i + 1];
-    values[i] = event->header_.SequenceNumber();
+    values[i] = event->header().SequenceNumber();
   }
-  encoded_deltas = EncodeDeltas(base_event->header_.SequenceNumber(), values);
+  encoded_deltas = EncodeDeltas(base_event->header().SequenceNumber(), values);
   if (!encoded_deltas.empty()) {
     proto_batch->set_sequence_number_deltas(encoded_deltas);
   }
@@ -468,9 +468,9 @@
   // rtp_timestamp (RTP base)
   for (size_t i = 0; i < values.size(); ++i) {
     const EventType* event = batch[i + 1];
-    values[i] = event->header_.Timestamp();
+    values[i] = event->header().Timestamp();
   }
-  encoded_deltas = EncodeDeltas(base_event->header_.Timestamp(), values);
+  encoded_deltas = EncodeDeltas(base_event->header().Timestamp(), values);
   if (!encoded_deltas.empty()) {
     proto_batch->set_rtp_timestamp_deltas(encoded_deltas);
   }
@@ -478,9 +478,9 @@
   // ssrc (RTP base)
   for (size_t i = 0; i < values.size(); ++i) {
     const EventType* event = batch[i + 1];
-    values[i] = event->header_.Ssrc();
+    values[i] = event->header().Ssrc();
   }
-  encoded_deltas = EncodeDeltas(base_event->header_.Ssrc(), values);
+  encoded_deltas = EncodeDeltas(base_event->header().Ssrc(), values);
   if (!encoded_deltas.empty()) {
     proto_batch->set_ssrc_deltas(encoded_deltas);
   }
@@ -488,9 +488,9 @@
   // payload_size (RTP base)
   for (size_t i = 0; i < values.size(); ++i) {
     const EventType* event = batch[i + 1];
-    values[i] = event->payload_length_;
+    values[i] = event->payload_length();
   }
-  encoded_deltas = EncodeDeltas(base_event->payload_length_, values);
+  encoded_deltas = EncodeDeltas(base_event->payload_length(), values);
   if (!encoded_deltas.empty()) {
     proto_batch->set_payload_size_deltas(encoded_deltas);
   }
@@ -498,9 +498,9 @@
   // header_size (RTP base)
   for (size_t i = 0; i < values.size(); ++i) {
     const EventType* event = batch[i + 1];
-    values[i] = event->header_length_;
+    values[i] = event->header_length();
   }
-  encoded_deltas = EncodeDeltas(base_event->header_length_, values);
+  encoded_deltas = EncodeDeltas(base_event->header_length(), values);
   if (!encoded_deltas.empty()) {
     proto_batch->set_header_size_deltas(encoded_deltas);
   }
@@ -508,9 +508,9 @@
   // padding_size (RTP base)
   for (size_t i = 0; i < values.size(); ++i) {
     const EventType* event = batch[i + 1];
-    values[i] = event->padding_length_;
+    values[i] = event->padding_length();
   }
-  encoded_deltas = EncodeDeltas(base_event->padding_length_, values);
+  encoded_deltas = EncodeDeltas(base_event->padding_length(), values);
   if (!encoded_deltas.empty()) {
     proto_batch->set_padding_size_deltas(encoded_deltas);
   }
@@ -519,7 +519,7 @@
   for (size_t i = 0; i < values.size(); ++i) {
     const EventType* event = batch[i + 1];
     uint16_t seqnum;
-    if (event->header_.template GetExtension<TransportSequenceNumber>(
+    if (event->header().template GetExtension<TransportSequenceNumber>(
             &seqnum)) {
       values[i] = seqnum;
     } else {
@@ -535,7 +535,7 @@
   for (size_t i = 0; i < values.size(); ++i) {
     const EventType* event = batch[i + 1];
     int32_t offset;
-    if (event->header_.template GetExtension<TransmissionOffset>(&offset)) {
+    if (event->header().template GetExtension<TransmissionOffset>(&offset)) {
       values[i] = ToUnsigned(offset);
     } else {
       values[i].reset();
@@ -550,7 +550,7 @@
   for (size_t i = 0; i < values.size(); ++i) {
     const EventType* event = batch[i + 1];
     uint32_t sendtime;
-    if (event->header_.template GetExtension<AbsoluteSendTime>(&sendtime)) {
+    if (event->header().template GetExtension<AbsoluteSendTime>(&sendtime)) {
       values[i] = sendtime;
     } else {
       values[i].reset();
@@ -565,7 +565,7 @@
   for (size_t i = 0; i < values.size(); ++i) {
     const EventType* event = batch[i + 1];
     VideoRotation video_rotation;
-    if (event->header_.template GetExtension<VideoOrientation>(
+    if (event->header().template GetExtension<VideoOrientation>(
             &video_rotation)) {
       values[i] = ConvertVideoRotationToCVOByte(video_rotation);
     } else {
@@ -582,8 +582,8 @@
     const EventType* event = batch[i + 1];
     bool voice_activity;
     uint8_t audio_level;
-    if (event->header_.template GetExtension<AudioLevel>(&voice_activity,
-                                                         &audio_level)) {
+    if (event->header().template GetExtension<AudioLevel>(&voice_activity,
+                                                          &audio_level)) {
       RTC_DCHECK_LE(audio_level, 0x7Fu);
       values[i] = audio_level;
     } else {
@@ -600,8 +600,8 @@
     const EventType* event = batch[i + 1];
     bool voice_activity;
     uint8_t audio_level;
-    if (event->header_.template GetExtension<AudioLevel>(&voice_activity,
-                                                         &audio_level)) {
+    if (event->header().template GetExtension<AudioLevel>(&voice_activity,
+                                                          &audio_level)) {
       RTC_DCHECK_LE(audio_level, 0x7Fu);
       values[i] = voice_activity;
     } else {
@@ -741,14 +741,14 @@
         case RtcEvent::Type::RtpPacketIncoming: {
           auto* rtc_event =
               static_cast<const RtcEventRtpPacketIncoming* const>(it->get());
-          auto& v = incoming_rtp_packets[rtc_event->header_.Ssrc()];
+          auto& v = incoming_rtp_packets[rtc_event->header().Ssrc()];
           v.emplace_back(rtc_event);
           break;
         }
         case RtcEvent::Type::RtpPacketOutgoing: {
           auto* rtc_event =
               static_cast<const RtcEventRtpPacketOutgoing* const>(it->get());
-          auto& v = outgoing_rtp_packets[rtc_event->header_.Ssrc()];
+          auto& v = outgoing_rtp_packets[rtc_event->header().Ssrc()];
           v.emplace_back(rtc_event);
           break;
         }
@@ -811,8 +811,8 @@
     rtclog2::EventStream* event_stream) {
   for (const RtcEventAlrState* base_event : batch) {
     rtclog2::AlrState* proto_batch = event_stream->add_alr_states();
-    proto_batch->set_timestamp_ms(base_event->timestamp_us_ / 1000);
-    proto_batch->set_in_alr(base_event->in_alr_);
+    proto_batch->set_timestamp_ms(base_event->timestamp_us() / 1000);
+    proto_batch->set_in_alr(base_event->in_alr());
   }
   // TODO(terelius): Should we delta-compress this event type?
 }
@@ -827,26 +827,26 @@
   const RtcEventAudioNetworkAdaptation* const base_event = batch[0];
   rtclog2::AudioNetworkAdaptations* proto_batch =
       event_stream->add_audio_network_adaptations();
-  proto_batch->set_timestamp_ms(base_event->timestamp_us_ / 1000);
-  if (base_event->config_->bitrate_bps.has_value())
-    proto_batch->set_bitrate_bps(base_event->config_->bitrate_bps.value());
-  if (base_event->config_->frame_length_ms.has_value()) {
+  proto_batch->set_timestamp_ms(base_event->timestamp_us() / 1000);
+  if (base_event->config().bitrate_bps.has_value())
+    proto_batch->set_bitrate_bps(base_event->config().bitrate_bps.value());
+  if (base_event->config().frame_length_ms.has_value()) {
     proto_batch->set_frame_length_ms(
-        base_event->config_->frame_length_ms.value());
+        base_event->config().frame_length_ms.value());
   }
   absl::optional<uint64_t> base_uplink_packet_loss_fraction;
-  if (base_event->config_->uplink_packet_loss_fraction.has_value()) {
+  if (base_event->config().uplink_packet_loss_fraction.has_value()) {
     base_uplink_packet_loss_fraction = ConvertPacketLossFractionToProtoFormat(
-        base_event->config_->uplink_packet_loss_fraction.value());
+        base_event->config().uplink_packet_loss_fraction.value());
     proto_batch->set_uplink_packet_loss_fraction(
         base_uplink_packet_loss_fraction.value());
   }
-  if (base_event->config_->enable_fec.has_value())
-    proto_batch->set_enable_fec(base_event->config_->enable_fec.value());
-  if (base_event->config_->enable_dtx.has_value())
-    proto_batch->set_enable_dtx(base_event->config_->enable_dtx.value());
-  if (base_event->config_->num_channels.has_value())
-    proto_batch->set_num_channels(base_event->config_->num_channels.value());
+  if (base_event->config().enable_fec.has_value())
+    proto_batch->set_enable_fec(base_event->config().enable_fec.value());
+  if (base_event->config().enable_dtx.has_value())
+    proto_batch->set_enable_dtx(base_event->config().enable_dtx.value());
+  if (base_event->config().num_channels.has_value())
+    proto_batch->set_num_channels(base_event->config().num_channels.value());
 
   if (batch.size() == 1)
     return;
@@ -859,9 +859,9 @@
   // timestamp_ms
   for (size_t i = 0; i < values.size(); ++i) {
     const RtcEventAudioNetworkAdaptation* event = batch[i + 1];
-    values[i] = event->timestamp_us_ / 1000;
+    values[i] = event->timestamp_us() / 1000;
   }
-  encoded_deltas = EncodeDeltas(base_event->timestamp_us_ / 1000, values);
+  encoded_deltas = EncodeDeltas(base_event->timestamp_us() / 1000, values);
   if (!encoded_deltas.empty()) {
     proto_batch->set_timestamp_ms_deltas(encoded_deltas);
   }
@@ -869,15 +869,15 @@
   // bitrate_bps
   for (size_t i = 0; i < values.size(); ++i) {
     const RtcEventAudioNetworkAdaptation* event = batch[i + 1];
-    if (event->config_->bitrate_bps.has_value()) {
-      values[i] = ToUnsigned(event->config_->bitrate_bps.value());
+    if (event->config().bitrate_bps.has_value()) {
+      values[i] = ToUnsigned(event->config().bitrate_bps.value());
     } else {
       values[i].reset();
     }
   }
   const absl::optional<uint64_t> unsigned_base_bitrate_bps =
-      base_event->config_->bitrate_bps.has_value()
-          ? ToUnsigned(base_event->config_->bitrate_bps.value())
+      base_event->config().bitrate_bps.has_value()
+          ? ToUnsigned(base_event->config().bitrate_bps.value())
           : absl::optional<uint64_t>();
   encoded_deltas = EncodeDeltas(unsigned_base_bitrate_bps, values);
   if (!encoded_deltas.empty()) {
@@ -887,15 +887,15 @@
   // frame_length_ms
   for (size_t i = 0; i < values.size(); ++i) {
     const RtcEventAudioNetworkAdaptation* event = batch[i + 1];
-    if (event->config_->frame_length_ms.has_value()) {
-      values[i] = ToUnsigned(event->config_->frame_length_ms.value());
+    if (event->config().frame_length_ms.has_value()) {
+      values[i] = ToUnsigned(event->config().frame_length_ms.value());
     } else {
       values[i].reset();
     }
   }
   const absl::optional<uint64_t> unsigned_base_frame_length_ms =
-      base_event->config_->frame_length_ms.has_value()
-          ? ToUnsigned(base_event->config_->frame_length_ms.value())
+      base_event->config().frame_length_ms.has_value()
+          ? ToUnsigned(base_event->config().frame_length_ms.value())
           : absl::optional<uint64_t>();
   encoded_deltas = EncodeDeltas(unsigned_base_frame_length_ms, values);
   if (!encoded_deltas.empty()) {
@@ -905,9 +905,9 @@
   // uplink_packet_loss_fraction
   for (size_t i = 0; i < values.size(); ++i) {
     const RtcEventAudioNetworkAdaptation* event = batch[i + 1];
-    if (event->config_->uplink_packet_loss_fraction.has_value()) {
+    if (event->config().uplink_packet_loss_fraction.has_value()) {
       values[i] = ConvertPacketLossFractionToProtoFormat(
-          event->config_->uplink_packet_loss_fraction.value());
+          event->config().uplink_packet_loss_fraction.value());
     } else {
       values[i].reset();
     }
@@ -920,9 +920,9 @@
   // enable_fec
   for (size_t i = 0; i < values.size(); ++i) {
     const RtcEventAudioNetworkAdaptation* event = batch[i + 1];
-    values[i] = event->config_->enable_fec;
+    values[i] = event->config().enable_fec;
   }
-  encoded_deltas = EncodeDeltas(base_event->config_->enable_fec, values);
+  encoded_deltas = EncodeDeltas(base_event->config().enable_fec, values);
   if (!encoded_deltas.empty()) {
     proto_batch->set_enable_fec_deltas(encoded_deltas);
   }
@@ -930,9 +930,9 @@
   // enable_dtx
   for (size_t i = 0; i < values.size(); ++i) {
     const RtcEventAudioNetworkAdaptation* event = batch[i + 1];
-    values[i] = event->config_->enable_dtx;
+    values[i] = event->config().enable_dtx;
   }
-  encoded_deltas = EncodeDeltas(base_event->config_->enable_dtx, values);
+  encoded_deltas = EncodeDeltas(base_event->config().enable_dtx, values);
   if (!encoded_deltas.empty()) {
     proto_batch->set_enable_dtx_deltas(encoded_deltas);
   }
@@ -940,9 +940,9 @@
   // num_channels
   for (size_t i = 0; i < values.size(); ++i) {
     const RtcEventAudioNetworkAdaptation* event = batch[i + 1];
-    values[i] = event->config_->num_channels;
+    values[i] = event->config().num_channels;
   }
-  encoded_deltas = EncodeDeltas(base_event->config_->num_channels, values);
+  encoded_deltas = EncodeDeltas(base_event->config().num_channels, values);
   if (!encoded_deltas.empty()) {
     proto_batch->set_num_channels_deltas(encoded_deltas);
   }
@@ -958,8 +958,8 @@
   const RtcEventAudioPlayout* const base_event = batch[0];
   rtclog2::AudioPlayoutEvents* proto_batch =
       event_stream->add_audio_playout_events();
-  proto_batch->set_timestamp_ms(base_event->timestamp_us_ / 1000);
-  proto_batch->set_local_ssrc(base_event->ssrc_);
+  proto_batch->set_timestamp_ms(base_event->timestamp_us() / 1000);
+  proto_batch->set_local_ssrc(base_event->ssrc());
 
   if (batch.size() == 1)
     return;
@@ -972,9 +972,9 @@
   // timestamp_ms
   for (size_t i = 0; i < values.size(); ++i) {
     const RtcEventAudioPlayout* event = batch[i + 1];
-    values[i] = event->timestamp_us_ / 1000;
+    values[i] = event->timestamp_us() / 1000;
   }
-  encoded_deltas = EncodeDeltas(base_event->timestamp_us_ / 1000, values);
+  encoded_deltas = EncodeDeltas(base_event->timestamp_us() / 1000, values);
   if (!encoded_deltas.empty()) {
     proto_batch->set_timestamp_ms_deltas(encoded_deltas);
   }
@@ -982,9 +982,9 @@
   // local_ssrc
   for (size_t i = 0; i < values.size(); ++i) {
     const RtcEventAudioPlayout* event = batch[i + 1];
-    values[i] = event->ssrc_;
+    values[i] = event->ssrc();
   }
-  encoded_deltas = EncodeDeltas(base_event->ssrc_, values);
+  encoded_deltas = EncodeDeltas(base_event->ssrc(), values);
   if (!encoded_deltas.empty()) {
     proto_batch->set_local_ssrc_deltas(encoded_deltas);
   }
@@ -996,16 +996,16 @@
   for (const RtcEventAudioReceiveStreamConfig* base_event : batch) {
     rtclog2::AudioRecvStreamConfig* proto_batch =
         event_stream->add_audio_recv_stream_configs();
-    proto_batch->set_timestamp_ms(base_event->timestamp_us_ / 1000);
-    proto_batch->set_remote_ssrc(base_event->config_->remote_ssrc);
-    proto_batch->set_local_ssrc(base_event->config_->local_ssrc);
-    if (!base_event->config_->rsid.empty())
-      proto_batch->set_rsid(base_event->config_->rsid);
+    proto_batch->set_timestamp_ms(base_event->timestamp_us() / 1000);
+    proto_batch->set_remote_ssrc(base_event->config().remote_ssrc);
+    proto_batch->set_local_ssrc(base_event->config().local_ssrc);
+    if (!base_event->config().rsid.empty())
+      proto_batch->set_rsid(base_event->config().rsid);
 
     rtclog2::RtpHeaderExtensionConfig* proto_config =
         proto_batch->mutable_header_extensions();
     bool has_recognized_extensions =
-        ConvertToProtoFormat(base_event->config_->rtp_extensions, proto_config);
+        ConvertToProtoFormat(base_event->config().rtp_extensions, proto_config);
     if (!has_recognized_extensions)
       proto_batch->clear_header_extensions();
   }
@@ -1017,15 +1017,15 @@
   for (const RtcEventAudioSendStreamConfig* base_event : batch) {
     rtclog2::AudioSendStreamConfig* proto_batch =
         event_stream->add_audio_send_stream_configs();
-    proto_batch->set_timestamp_ms(base_event->timestamp_us_ / 1000);
-    proto_batch->set_ssrc(base_event->config_->local_ssrc);
-    if (!base_event->config_->rsid.empty())
-      proto_batch->set_rsid(base_event->config_->rsid);
+    proto_batch->set_timestamp_ms(base_event->timestamp_us() / 1000);
+    proto_batch->set_ssrc(base_event->config().local_ssrc);
+    if (!base_event->config().rsid.empty())
+      proto_batch->set_rsid(base_event->config().rsid);
 
     rtclog2::RtpHeaderExtensionConfig* proto_config =
         proto_batch->mutable_header_extensions();
     bool has_recognized_extensions =
-        ConvertToProtoFormat(base_event->config_->rtp_extensions, proto_config);
+        ConvertToProtoFormat(base_event->config().rtp_extensions, proto_config);
     if (!has_recognized_extensions)
       proto_batch->clear_header_extensions();
   }
@@ -1041,10 +1041,10 @@
   const RtcEventBweUpdateDelayBased* const base_event = batch[0];
   rtclog2::DelayBasedBweUpdates* proto_batch =
       event_stream->add_delay_based_bwe_updates();
-  proto_batch->set_timestamp_ms(base_event->timestamp_us_ / 1000);
-  proto_batch->set_bitrate_bps(base_event->bitrate_bps_);
+  proto_batch->set_timestamp_ms(base_event->timestamp_us() / 1000);
+  proto_batch->set_bitrate_bps(base_event->bitrate_bps());
   proto_batch->set_detector_state(
-      ConvertToProtoFormat(base_event->detector_state_));
+      ConvertToProtoFormat(base_event->detector_state()));
 
   if (batch.size() == 1)
     return;
@@ -1057,9 +1057,9 @@
   // timestamp_ms
   for (size_t i = 0; i < values.size(); ++i) {
     const RtcEventBweUpdateDelayBased* event = batch[i + 1];
-    values[i] = event->timestamp_us_ / 1000;
+    values[i] = event->timestamp_us() / 1000;
   }
-  encoded_deltas = EncodeDeltas(base_event->timestamp_us_ / 1000, values);
+  encoded_deltas = EncodeDeltas(base_event->timestamp_us() / 1000, values);
   if (!encoded_deltas.empty()) {
     proto_batch->set_timestamp_ms_deltas(encoded_deltas);
   }
@@ -1067,9 +1067,9 @@
   // bitrate_bps
   for (size_t i = 0; i < values.size(); ++i) {
     const RtcEventBweUpdateDelayBased* event = batch[i + 1];
-    values[i] = event->bitrate_bps_;
+    values[i] = event->bitrate_bps();
   }
-  encoded_deltas = EncodeDeltas(base_event->bitrate_bps_, values);
+  encoded_deltas = EncodeDeltas(base_event->bitrate_bps(), values);
   if (!encoded_deltas.empty()) {
     proto_batch->set_bitrate_bps_deltas(encoded_deltas);
   }
@@ -1078,10 +1078,10 @@
   for (size_t i = 0; i < values.size(); ++i) {
     const RtcEventBweUpdateDelayBased* event = batch[i + 1];
     values[i] =
-        static_cast<uint64_t>(ConvertToProtoFormat(event->detector_state_));
+        static_cast<uint64_t>(ConvertToProtoFormat(event->detector_state()));
   }
   encoded_deltas = EncodeDeltas(
-      static_cast<uint64_t>(ConvertToProtoFormat(base_event->detector_state_)),
+      static_cast<uint64_t>(ConvertToProtoFormat(base_event->detector_state())),
       values);
   if (!encoded_deltas.empty()) {
     proto_batch->set_detector_state_deltas(encoded_deltas);
@@ -1098,10 +1098,10 @@
   const RtcEventBweUpdateLossBased* const base_event = batch[0];
   rtclog2::LossBasedBweUpdates* proto_batch =
       event_stream->add_loss_based_bwe_updates();
-  proto_batch->set_timestamp_ms(base_event->timestamp_us_ / 1000);
-  proto_batch->set_bitrate_bps(base_event->bitrate_bps_);
-  proto_batch->set_fraction_loss(base_event->fraction_loss_);
-  proto_batch->set_total_packets(base_event->total_packets_);
+  proto_batch->set_timestamp_ms(base_event->timestamp_us() / 1000);
+  proto_batch->set_bitrate_bps(base_event->bitrate_bps());
+  proto_batch->set_fraction_loss(base_event->fraction_loss());
+  proto_batch->set_total_packets(base_event->total_packets());
 
   if (batch.size() == 1)
     return;
@@ -1114,9 +1114,9 @@
   // timestamp_ms
   for (size_t i = 0; i < values.size(); ++i) {
     const RtcEventBweUpdateLossBased* event = batch[i + 1];
-    values[i] = event->timestamp_us_ / 1000;
+    values[i] = event->timestamp_us() / 1000;
   }
-  encoded_deltas = EncodeDeltas(base_event->timestamp_us_ / 1000, values);
+  encoded_deltas = EncodeDeltas(base_event->timestamp_us() / 1000, values);
   if (!encoded_deltas.empty()) {
     proto_batch->set_timestamp_ms_deltas(encoded_deltas);
   }
@@ -1124,9 +1124,9 @@
   // bitrate_bps
   for (size_t i = 0; i < values.size(); ++i) {
     const RtcEventBweUpdateLossBased* event = batch[i + 1];
-    values[i] = event->bitrate_bps_;
+    values[i] = event->bitrate_bps();
   }
-  encoded_deltas = EncodeDeltas(base_event->bitrate_bps_, values);
+  encoded_deltas = EncodeDeltas(base_event->bitrate_bps(), values);
   if (!encoded_deltas.empty()) {
     proto_batch->set_bitrate_bps_deltas(encoded_deltas);
   }
@@ -1134,9 +1134,9 @@
   // fraction_loss
   for (size_t i = 0; i < values.size(); ++i) {
     const RtcEventBweUpdateLossBased* event = batch[i + 1];
-    values[i] = event->fraction_loss_;
+    values[i] = event->fraction_loss();
   }
-  encoded_deltas = EncodeDeltas(base_event->fraction_loss_, values);
+  encoded_deltas = EncodeDeltas(base_event->fraction_loss(), values);
   if (!encoded_deltas.empty()) {
     proto_batch->set_fraction_loss_deltas(encoded_deltas);
   }
@@ -1144,9 +1144,9 @@
   // total_packets
   for (size_t i = 0; i < values.size(); ++i) {
     const RtcEventBweUpdateLossBased* event = batch[i + 1];
-    values[i] = event->total_packets_;
+    values[i] = event->total_packets();
   }
-  encoded_deltas = EncodeDeltas(base_event->total_packets_, values);
+  encoded_deltas = EncodeDeltas(base_event->total_packets(), values);
   if (!encoded_deltas.empty()) {
     proto_batch->set_total_packets_deltas(encoded_deltas);
   }
@@ -1157,11 +1157,11 @@
     rtclog2::EventStream* event_stream) {
   for (const RtcEventProbeClusterCreated* base_event : batch) {
     rtclog2::BweProbeCluster* proto_batch = event_stream->add_probe_clusters();
-    proto_batch->set_timestamp_ms(base_event->timestamp_us_ / 1000);
-    proto_batch->set_id(base_event->id_);
-    proto_batch->set_bitrate_bps(base_event->bitrate_bps_);
-    proto_batch->set_min_packets(base_event->min_probes_);
-    proto_batch->set_min_bytes(base_event->min_bytes_);
+    proto_batch->set_timestamp_ms(base_event->timestamp_us() / 1000);
+    proto_batch->set_id(base_event->id());
+    proto_batch->set_bitrate_bps(base_event->bitrate_bps());
+    proto_batch->set_min_packets(base_event->min_probes());
+    proto_batch->set_min_bytes(base_event->min_bytes());
   }
 }
 
@@ -1171,9 +1171,10 @@
   for (const RtcEventProbeResultFailure* base_event : batch) {
     rtclog2::BweProbeResultFailure* proto_batch =
         event_stream->add_probe_failure();
-    proto_batch->set_timestamp_ms(base_event->timestamp_us_ / 1000);
-    proto_batch->set_id(base_event->id_);
-    proto_batch->set_failure(ConvertToProtoFormat(base_event->failure_reason_));
+    proto_batch->set_timestamp_ms(base_event->timestamp_us() / 1000);
+    proto_batch->set_id(base_event->id());
+    proto_batch->set_failure(
+        ConvertToProtoFormat(base_event->failure_reason()));
   }
   // TODO(terelius): Should we delta-compress this event type?
 }
@@ -1184,9 +1185,9 @@
   for (const RtcEventProbeResultSuccess* base_event : batch) {
     rtclog2::BweProbeResultSuccess* proto_batch =
         event_stream->add_probe_success();
-    proto_batch->set_timestamp_ms(base_event->timestamp_us_ / 1000);
-    proto_batch->set_id(base_event->id_);
-    proto_batch->set_bitrate_bps(base_event->bitrate_bps_);
+    proto_batch->set_timestamp_ms(base_event->timestamp_us() / 1000);
+    proto_batch->set_id(base_event->id());
+    proto_batch->set_bitrate_bps(base_event->bitrate_bps());
   }
   // TODO(terelius): Should we delta-compress this event type?
 }
@@ -1235,17 +1236,17 @@
   for (const RtcEventVideoReceiveStreamConfig* base_event : batch) {
     rtclog2::VideoRecvStreamConfig* proto_batch =
         event_stream->add_video_recv_stream_configs();
-    proto_batch->set_timestamp_ms(base_event->timestamp_us_ / 1000);
-    proto_batch->set_remote_ssrc(base_event->config_->remote_ssrc);
-    proto_batch->set_local_ssrc(base_event->config_->local_ssrc);
-    proto_batch->set_rtx_ssrc(base_event->config_->rtx_ssrc);
-    if (!base_event->config_->rsid.empty())
-      proto_batch->set_rsid(base_event->config_->rsid);
+    proto_batch->set_timestamp_ms(base_event->timestamp_us() / 1000);
+    proto_batch->set_remote_ssrc(base_event->config().remote_ssrc);
+    proto_batch->set_local_ssrc(base_event->config().local_ssrc);
+    proto_batch->set_rtx_ssrc(base_event->config().rtx_ssrc);
+    if (!base_event->config().rsid.empty())
+      proto_batch->set_rsid(base_event->config().rsid);
 
     rtclog2::RtpHeaderExtensionConfig* proto_config =
         proto_batch->mutable_header_extensions();
     bool has_recognized_extensions =
-        ConvertToProtoFormat(base_event->config_->rtp_extensions, proto_config);
+        ConvertToProtoFormat(base_event->config().rtp_extensions, proto_config);
     if (!has_recognized_extensions)
       proto_batch->clear_header_extensions();
   }
@@ -1257,16 +1258,16 @@
   for (const RtcEventVideoSendStreamConfig* base_event : batch) {
     rtclog2::VideoSendStreamConfig* proto_batch =
         event_stream->add_video_send_stream_configs();
-    proto_batch->set_timestamp_ms(base_event->timestamp_us_ / 1000);
-    proto_batch->set_ssrc(base_event->config_->local_ssrc);
-    proto_batch->set_rtx_ssrc(base_event->config_->rtx_ssrc);
-    if (!base_event->config_->rsid.empty())
-      proto_batch->set_rsid(base_event->config_->rsid);
+    proto_batch->set_timestamp_ms(base_event->timestamp_us() / 1000);
+    proto_batch->set_ssrc(base_event->config().local_ssrc);
+    proto_batch->set_rtx_ssrc(base_event->config().rtx_ssrc);
+    if (!base_event->config().rsid.empty())
+      proto_batch->set_rsid(base_event->config().rsid);
 
     rtclog2::RtpHeaderExtensionConfig* proto_config =
         proto_batch->mutable_header_extensions();
     bool has_recognized_extensions =
-        ConvertToProtoFormat(base_event->config_->rtp_extensions, proto_config);
+        ConvertToProtoFormat(base_event->config().rtp_extensions, proto_config);
     if (!has_recognized_extensions)
       proto_batch->clear_header_extensions();
   }
@@ -1279,10 +1280,10 @@
     rtclog2::IceCandidatePairConfig* proto_batch =
         event_stream->add_ice_candidate_configs();
 
-    proto_batch->set_timestamp_ms(base_event->timestamp_us_ / 1000);
-    proto_batch->set_config_type(ConvertToProtoFormat(base_event->type_));
-    proto_batch->set_candidate_pair_id(base_event->candidate_pair_id_);
-    const auto& desc = base_event->candidate_pair_desc_;
+    proto_batch->set_timestamp_ms(base_event->timestamp_us() / 1000);
+    proto_batch->set_config_type(ConvertToProtoFormat(base_event->type()));
+    proto_batch->set_candidate_pair_id(base_event->candidate_pair_id());
+    const auto& desc = base_event->candidate_pair_desc();
     proto_batch->set_local_candidate_type(
         ConvertToProtoFormat(desc.local_candidate_type));
     proto_batch->set_local_relay_protocol(
@@ -1308,10 +1309,10 @@
     rtclog2::IceCandidatePairEvent* proto_batch =
         event_stream->add_ice_candidate_events();
 
-    proto_batch->set_timestamp_ms(base_event->timestamp_us_ / 1000);
+    proto_batch->set_timestamp_ms(base_event->timestamp_us() / 1000);
 
-    proto_batch->set_event_type(ConvertToProtoFormat(base_event->type_));
-    proto_batch->set_candidate_pair_id(base_event->candidate_pair_id_);
+    proto_batch->set_event_type(ConvertToProtoFormat(base_event->type()));
+    proto_batch->set_candidate_pair_id(base_event->candidate_pair_id());
   }
   // TODO(terelius): Should we delta-compress this event type?
 }
diff --git a/logging/rtc_event_log/events/rtc_event.h b/logging/rtc_event_log/events/rtc_event.h
index 5e6a4a2..cecde32 100644
--- a/logging/rtc_event_log/events/rtc_event.h
+++ b/logging/rtc_event_log/events/rtc_event.h
@@ -57,10 +57,14 @@
 
   virtual bool IsConfigEvent() const = 0;
 
-  const int64_t timestamp_us_;
+  int64_t timestamp_us() const { return timestamp_us_; }
+
+  // TODO(eladalon): Add timestamp_ms().
 
  protected:
   explicit RtcEvent(int64_t timestamp_us) : timestamp_us_(timestamp_us) {}
+
+  const int64_t timestamp_us_;
 };
 
 }  // namespace webrtc
diff --git a/logging/rtc_event_log/events/rtc_event_alr_state.h b/logging/rtc_event_log/events/rtc_event_alr_state.h
index 5749e10..9769585 100644
--- a/logging/rtc_event_log/events/rtc_event_alr_state.h
+++ b/logging/rtc_event_log/events/rtc_event_alr_state.h
@@ -28,10 +28,12 @@
 
   std::unique_ptr<RtcEventAlrState> Copy() const;
 
-  const bool in_alr_;
+  bool in_alr() const { return in_alr_; }
 
  private:
   RtcEventAlrState(const RtcEventAlrState& other);
+
+  const bool in_alr_;
 };
 
 }  // namespace webrtc
diff --git a/logging/rtc_event_log/events/rtc_event_audio_network_adaptation.cc b/logging/rtc_event_log/events/rtc_event_audio_network_adaptation.cc
index c51be77..571b9a9 100644
--- a/logging/rtc_event_log/events/rtc_event_audio_network_adaptation.cc
+++ b/logging/rtc_event_log/events/rtc_event_audio_network_adaptation.cc
@@ -14,12 +14,15 @@
 
 #include "absl/memory/memory.h"
 #include "modules/audio_coding/audio_network_adaptor/include/audio_network_adaptor_config.h"
+#include "rtc_base/checks.h"
 
 namespace webrtc {
 
 RtcEventAudioNetworkAdaptation::RtcEventAudioNetworkAdaptation(
     std::unique_ptr<AudioEncoderRuntimeConfig> config)
-    : config_(std::move(config)) {}
+    : config_(std::move(config)) {
+  RTC_DCHECK(config_);
+}
 
 RtcEventAudioNetworkAdaptation::RtcEventAudioNetworkAdaptation(
     const RtcEventAudioNetworkAdaptation& other)
diff --git a/logging/rtc_event_log/events/rtc_event_audio_network_adaptation.h b/logging/rtc_event_log/events/rtc_event_audio_network_adaptation.h
index 08c6026..ec6ca11 100644
--- a/logging/rtc_event_log/events/rtc_event_audio_network_adaptation.h
+++ b/logging/rtc_event_log/events/rtc_event_audio_network_adaptation.h
@@ -31,10 +31,12 @@
 
   std::unique_ptr<RtcEventAudioNetworkAdaptation> Copy() const;
 
-  const std::unique_ptr<const AudioEncoderRuntimeConfig> config_;
+  const AudioEncoderRuntimeConfig& config() const { return *config_; }
 
  private:
   RtcEventAudioNetworkAdaptation(const RtcEventAudioNetworkAdaptation& other);
+
+  const std::unique_ptr<const AudioEncoderRuntimeConfig> config_;
 };
 
 }  // namespace webrtc
diff --git a/logging/rtc_event_log/events/rtc_event_audio_playout.h b/logging/rtc_event_log/events/rtc_event_audio_playout.h
index 068e91e..4b40f5c 100644
--- a/logging/rtc_event_log/events/rtc_event_audio_playout.h
+++ b/logging/rtc_event_log/events/rtc_event_audio_playout.h
@@ -29,10 +29,12 @@
 
   std::unique_ptr<RtcEventAudioPlayout> Copy() const;
 
-  const uint32_t ssrc_;
+  uint32_t ssrc() const { return ssrc_; }
 
  private:
   RtcEventAudioPlayout(const RtcEventAudioPlayout& other);
+
+  const uint32_t ssrc_;
 };
 
 }  // namespace webrtc
diff --git a/logging/rtc_event_log/events/rtc_event_audio_receive_stream_config.cc b/logging/rtc_event_log/events/rtc_event_audio_receive_stream_config.cc
index 7f78a39..50d67ff 100644
--- a/logging/rtc_event_log/events/rtc_event_audio_receive_stream_config.cc
+++ b/logging/rtc_event_log/events/rtc_event_audio_receive_stream_config.cc
@@ -14,12 +14,15 @@
 
 #include "absl/memory/memory.h"
 #include "logging/rtc_event_log/rtc_stream_config.h"
+#include "rtc_base/checks.h"
 
 namespace webrtc {
 
 RtcEventAudioReceiveStreamConfig::RtcEventAudioReceiveStreamConfig(
     std::unique_ptr<rtclog::StreamConfig> config)
-    : config_(std::move(config)) {}
+    : config_(std::move(config)) {
+  RTC_DCHECK(config_);
+}
 
 RtcEventAudioReceiveStreamConfig::RtcEventAudioReceiveStreamConfig(
     const RtcEventAudioReceiveStreamConfig& other)
diff --git a/logging/rtc_event_log/events/rtc_event_audio_receive_stream_config.h b/logging/rtc_event_log/events/rtc_event_audio_receive_stream_config.h
index 098f10b..2b73f63 100644
--- a/logging/rtc_event_log/events/rtc_event_audio_receive_stream_config.h
+++ b/logging/rtc_event_log/events/rtc_event_audio_receive_stream_config.h
@@ -33,11 +33,13 @@
 
   std::unique_ptr<RtcEventAudioReceiveStreamConfig> Copy() const;
 
-  const std::unique_ptr<const rtclog::StreamConfig> config_;
+  const rtclog::StreamConfig& config() const { return *config_; }
 
  private:
   RtcEventAudioReceiveStreamConfig(
       const RtcEventAudioReceiveStreamConfig& other);
+
+  const std::unique_ptr<const rtclog::StreamConfig> config_;
 };
 
 }  // namespace webrtc
diff --git a/logging/rtc_event_log/events/rtc_event_audio_send_stream_config.cc b/logging/rtc_event_log/events/rtc_event_audio_send_stream_config.cc
index 83dbe74..240e831 100644
--- a/logging/rtc_event_log/events/rtc_event_audio_send_stream_config.cc
+++ b/logging/rtc_event_log/events/rtc_event_audio_send_stream_config.cc
@@ -14,12 +14,15 @@
 
 #include "absl/memory/memory.h"
 #include "logging/rtc_event_log/rtc_stream_config.h"
+#include "rtc_base/checks.h"
 
 namespace webrtc {
 
 RtcEventAudioSendStreamConfig::RtcEventAudioSendStreamConfig(
     std::unique_ptr<rtclog::StreamConfig> config)
-    : config_(std::move(config)) {}
+    : config_(std::move(config)) {
+  RTC_DCHECK(config_);
+}
 
 RtcEventAudioSendStreamConfig::RtcEventAudioSendStreamConfig(
     const RtcEventAudioSendStreamConfig& other)
diff --git a/logging/rtc_event_log/events/rtc_event_audio_send_stream_config.h b/logging/rtc_event_log/events/rtc_event_audio_send_stream_config.h
index a0758a3..c0efa95 100644
--- a/logging/rtc_event_log/events/rtc_event_audio_send_stream_config.h
+++ b/logging/rtc_event_log/events/rtc_event_audio_send_stream_config.h
@@ -33,10 +33,12 @@
 
   std::unique_ptr<RtcEventAudioSendStreamConfig> Copy() const;
 
-  const std::unique_ptr<const rtclog::StreamConfig> config_;
+  const rtclog::StreamConfig& config() const { return *config_; }
 
  private:
   RtcEventAudioSendStreamConfig(const RtcEventAudioSendStreamConfig& other);
+
+  const std::unique_ptr<const rtclog::StreamConfig> config_;
 };
 
 }  // namespace webrtc
diff --git a/logging/rtc_event_log/events/rtc_event_bwe_update_delay_based.h b/logging/rtc_event_log/events/rtc_event_bwe_update_delay_based.h
index 3919a51..a97d49f 100644
--- a/logging/rtc_event_log/events/rtc_event_bwe_update_delay_based.h
+++ b/logging/rtc_event_log/events/rtc_event_bwe_update_delay_based.h
@@ -32,11 +32,14 @@
 
   std::unique_ptr<RtcEventBweUpdateDelayBased> Copy() const;
 
-  const int32_t bitrate_bps_;
-  const BandwidthUsage detector_state_;
+  int32_t bitrate_bps() const { return bitrate_bps_; }
+  BandwidthUsage detector_state() const { return detector_state_; }
 
  private:
   RtcEventBweUpdateDelayBased(const RtcEventBweUpdateDelayBased& other);
+
+  const int32_t bitrate_bps_;
+  const BandwidthUsage detector_state_;
 };
 
 }  // namespace webrtc
diff --git a/logging/rtc_event_log/events/rtc_event_bwe_update_loss_based.h b/logging/rtc_event_log/events/rtc_event_bwe_update_loss_based.h
index 49f04d1..b4f8877 100644
--- a/logging/rtc_event_log/events/rtc_event_bwe_update_loss_based.h
+++ b/logging/rtc_event_log/events/rtc_event_bwe_update_loss_based.h
@@ -31,12 +31,16 @@
 
   std::unique_ptr<RtcEventBweUpdateLossBased> Copy() const;
 
-  const int32_t bitrate_bps_;
-  const uint8_t fraction_loss_;
-  const int32_t total_packets_;
+  int32_t bitrate_bps() const { return bitrate_bps_; }
+  uint8_t fraction_loss() const { return fraction_loss_; }
+  int32_t total_packets() const { return total_packets_; }
 
  private:
   RtcEventBweUpdateLossBased(const RtcEventBweUpdateLossBased& other);
+
+  const int32_t bitrate_bps_;
+  const uint8_t fraction_loss_;
+  const int32_t total_packets_;
 };
 
 }  // namespace webrtc
diff --git a/logging/rtc_event_log/events/rtc_event_ice_candidate_pair.h b/logging/rtc_event_log/events/rtc_event_ice_candidate_pair.h
index e031804..7414fec 100644
--- a/logging/rtc_event_log/events/rtc_event_ice_candidate_pair.h
+++ b/logging/rtc_event_log/events/rtc_event_ice_candidate_pair.h
@@ -38,11 +38,14 @@
 
   std::unique_ptr<RtcEventIceCandidatePair> Copy() const;
 
-  const IceCandidatePairEventType type_;
-  const uint32_t candidate_pair_id_;
+  IceCandidatePairEventType type() const { return type_; }
+  uint32_t candidate_pair_id() const { return candidate_pair_id_; }
 
  private:
   RtcEventIceCandidatePair(const RtcEventIceCandidatePair& other);
+
+  const IceCandidatePairEventType type_;
+  const uint32_t candidate_pair_id_;
 };
 
 }  // namespace webrtc
diff --git a/logging/rtc_event_log/events/rtc_event_ice_candidate_pair_config.h b/logging/rtc_event_log/events/rtc_event_ice_candidate_pair_config.h
index 6b6eb50..40bdbaa 100644
--- a/logging/rtc_event_log/events/rtc_event_ice_candidate_pair_config.h
+++ b/logging/rtc_event_log/events/rtc_event_ice_candidate_pair_config.h
@@ -94,12 +94,18 @@
 
   std::unique_ptr<RtcEventIceCandidatePairConfig> Copy() const;
 
-  const IceCandidatePairConfigType type_;
-  const uint32_t candidate_pair_id_;
-  const IceCandidatePairDescription candidate_pair_desc_;
+  IceCandidatePairConfigType type() const { return type_; }
+  uint32_t candidate_pair_id() const { return candidate_pair_id_; }
+  const IceCandidatePairDescription& candidate_pair_desc() const {
+    return candidate_pair_desc_;
+  }
 
  private:
   RtcEventIceCandidatePairConfig(const RtcEventIceCandidatePairConfig& other);
+
+  const IceCandidatePairConfigType type_;
+  const uint32_t candidate_pair_id_;
+  const IceCandidatePairDescription candidate_pair_desc_;
 };
 
 }  // namespace webrtc
diff --git a/logging/rtc_event_log/events/rtc_event_probe_cluster_created.h b/logging/rtc_event_log/events/rtc_event_probe_cluster_created.h
index c1bdabc..ad757ed 100644
--- a/logging/rtc_event_log/events/rtc_event_probe_cluster_created.h
+++ b/logging/rtc_event_log/events/rtc_event_probe_cluster_created.h
@@ -32,13 +32,18 @@
 
   std::unique_ptr<RtcEventProbeClusterCreated> Copy() const;
 
+  int32_t id() const { return id_; }
+  int32_t bitrate_bps() const { return bitrate_bps_; }
+  uint32_t min_probes() const { return min_probes_; }
+  uint32_t min_bytes() const { return min_bytes_; }
+
+ private:
+  RtcEventProbeClusterCreated(const RtcEventProbeClusterCreated& other);
+
   const int32_t id_;
   const int32_t bitrate_bps_;
   const uint32_t min_probes_;
   const uint32_t min_bytes_;
-
- private:
-  RtcEventProbeClusterCreated(const RtcEventProbeClusterCreated& other);
 };
 
 }  // namespace webrtc
diff --git a/logging/rtc_event_log/events/rtc_event_probe_result_failure.h b/logging/rtc_event_log/events/rtc_event_probe_result_failure.h
index fe45501..0c40f0c 100644
--- a/logging/rtc_event_log/events/rtc_event_probe_result_failure.h
+++ b/logging/rtc_event_log/events/rtc_event_probe_result_failure.h
@@ -36,11 +36,14 @@
 
   std::unique_ptr<RtcEventProbeResultFailure> Copy() const;
 
-  const int32_t id_;
-  const ProbeFailureReason failure_reason_;
+  int32_t id() const { return id_; }
+  ProbeFailureReason failure_reason() const { return failure_reason_; }
 
  private:
   RtcEventProbeResultFailure(const RtcEventProbeResultFailure& other);
+
+  const int32_t id_;
+  const ProbeFailureReason failure_reason_;
 };
 
 }  // namespace webrtc
diff --git a/logging/rtc_event_log/events/rtc_event_probe_result_success.h b/logging/rtc_event_log/events/rtc_event_probe_result_success.h
index 783e20a..a08dadd 100644
--- a/logging/rtc_event_log/events/rtc_event_probe_result_success.h
+++ b/logging/rtc_event_log/events/rtc_event_probe_result_success.h
@@ -29,11 +29,14 @@
 
   std::unique_ptr<RtcEventProbeResultSuccess> Copy() const;
 
-  const int32_t id_;
-  const int32_t bitrate_bps_;
+  int32_t id() const { return id_; }
+  int32_t bitrate_bps() const { return bitrate_bps_; }
 
  private:
   RtcEventProbeResultSuccess(const RtcEventProbeResultSuccess& other);
+
+  const int32_t id_;
+  const int32_t bitrate_bps_;
 };
 
 }  // namespace webrtc
diff --git a/logging/rtc_event_log/events/rtc_event_rtcp_packet_incoming.h b/logging/rtc_event_log/events/rtc_event_rtcp_packet_incoming.h
index ffe9830..8394fe0 100644
--- a/logging/rtc_event_log/events/rtc_event_rtcp_packet_incoming.h
+++ b/logging/rtc_event_log/events/rtc_event_rtcp_packet_incoming.h
@@ -31,10 +31,12 @@
 
   std::unique_ptr<RtcEventRtcpPacketIncoming> Copy() const;
 
-  rtc::Buffer packet_;
+  const rtc::Buffer& packet() const { return packet_; }
 
  private:
   RtcEventRtcpPacketIncoming(const RtcEventRtcpPacketIncoming& other);
+
+  rtc::Buffer packet_;
 };
 
 }  // namespace webrtc
diff --git a/logging/rtc_event_log/events/rtc_event_rtcp_packet_outgoing.h b/logging/rtc_event_log/events/rtc_event_rtcp_packet_outgoing.h
index 42df64b..b47b85d 100644
--- a/logging/rtc_event_log/events/rtc_event_rtcp_packet_outgoing.h
+++ b/logging/rtc_event_log/events/rtc_event_rtcp_packet_outgoing.h
@@ -31,10 +31,12 @@
 
   std::unique_ptr<RtcEventRtcpPacketOutgoing> Copy() const;
 
-  rtc::Buffer packet_;
+  const rtc::Buffer& packet() const { return packet_; }
 
  private:
   RtcEventRtcpPacketOutgoing(const RtcEventRtcpPacketOutgoing& other);
+
+  rtc::Buffer packet_;
 };
 
 }  // namespace webrtc
diff --git a/logging/rtc_event_log/events/rtc_event_rtp_packet_incoming.cc b/logging/rtc_event_log/events/rtc_event_rtp_packet_incoming.cc
index 54cf1e3..898c0aa 100644
--- a/logging/rtc_event_log/events/rtc_event_rtp_packet_incoming.cc
+++ b/logging/rtc_event_log/events/rtc_event_rtp_packet_incoming.cc
@@ -12,6 +12,7 @@
 
 #include "absl/memory/memory.h"
 #include "modules/rtp_rtcp/source/rtp_packet_received.h"
+#include "rtc_base/checks.h"
 
 namespace webrtc {
 
diff --git a/logging/rtc_event_log/events/rtc_event_rtp_packet_incoming.h b/logging/rtc_event_log/events/rtc_event_rtp_packet_incoming.h
index bc622de..1e35735 100644
--- a/logging/rtc_event_log/events/rtc_event_rtp_packet_incoming.h
+++ b/logging/rtc_event_log/events/rtc_event_rtp_packet_incoming.h
@@ -35,13 +35,18 @@
     return payload_length_ + header_length_ + padding_length_;
   }
 
+  const RtpPacket& header() const { return header_; }
+  size_t payload_length() const { return payload_length_; }
+  size_t header_length() const { return header_length_; }
+  size_t padding_length() const { return padding_length_; }
+
+ private:
+  RtcEventRtpPacketIncoming(const RtcEventRtpPacketIncoming& other);
+
   RtpPacket header_;            // Only the packet's header will be stored here.
   const size_t payload_length_;  // Media payload, excluding header and padding.
   const size_t header_length_;   // RTP header.
   const size_t padding_length_;  // RTP padding.
-
- private:
-  RtcEventRtpPacketIncoming(const RtcEventRtpPacketIncoming& other);
 };
 
 }  // namespace webrtc
diff --git a/logging/rtc_event_log/events/rtc_event_rtp_packet_outgoing.cc b/logging/rtc_event_log/events/rtc_event_rtp_packet_outgoing.cc
index 9c77d55..050474e 100644
--- a/logging/rtc_event_log/events/rtc_event_rtp_packet_outgoing.cc
+++ b/logging/rtc_event_log/events/rtc_event_rtp_packet_outgoing.cc
@@ -12,6 +12,7 @@
 
 #include "absl/memory/memory.h"
 #include "modules/rtp_rtcp/source/rtp_packet_to_send.h"
+#include "rtc_base/checks.h"
 
 namespace webrtc {
 
diff --git a/logging/rtc_event_log/events/rtc_event_rtp_packet_outgoing.h b/logging/rtc_event_log/events/rtc_event_rtp_packet_outgoing.h
index ecb678e..ebddc14 100644
--- a/logging/rtc_event_log/events/rtc_event_rtp_packet_outgoing.h
+++ b/logging/rtc_event_log/events/rtc_event_rtp_packet_outgoing.h
@@ -36,14 +36,21 @@
     return payload_length_ + header_length_ + padding_length_;
   }
 
+  const RtpPacket& header() const { return header_; }
+  size_t payload_length() const { return payload_length_; }
+  size_t header_length() const { return header_length_; }
+  size_t padding_length() const { return padding_length_; }
+  int probe_cluster_id() const { return probe_cluster_id_; }
+
+ private:
+  RtcEventRtpPacketOutgoing(const RtcEventRtpPacketOutgoing& other);
+
   RtpPacket header_;            // Only the packet's header will be stored here.
   const size_t payload_length_;  // Media payload, excluding header and padding.
   const size_t header_length_;   // RTP header.
   const size_t padding_length_;  // RTP padding.
+  // TODO(eladalon): Delete |probe_cluster_id_| along with legacy encoding.
   const int probe_cluster_id_;
-
- private:
-  RtcEventRtpPacketOutgoing(const RtcEventRtpPacketOutgoing& other);
 };
 
 }  // namespace webrtc
diff --git a/logging/rtc_event_log/events/rtc_event_video_receive_stream_config.cc b/logging/rtc_event_log/events/rtc_event_video_receive_stream_config.cc
index 97d94a3..5dec97b 100644
--- a/logging/rtc_event_log/events/rtc_event_video_receive_stream_config.cc
+++ b/logging/rtc_event_log/events/rtc_event_video_receive_stream_config.cc
@@ -13,12 +13,15 @@
 #include <utility>
 
 #include "absl/memory/memory.h"
+#include "rtc_base/checks.h"
 
 namespace webrtc {
 
 RtcEventVideoReceiveStreamConfig::RtcEventVideoReceiveStreamConfig(
     std::unique_ptr<rtclog::StreamConfig> config)
-    : config_(std::move(config)) {}
+    : config_(std::move(config)) {
+  RTC_DCHECK(config_);
+}
 
 RtcEventVideoReceiveStreamConfig::RtcEventVideoReceiveStreamConfig(
     const RtcEventVideoReceiveStreamConfig& other)
diff --git a/logging/rtc_event_log/events/rtc_event_video_receive_stream_config.h b/logging/rtc_event_log/events/rtc_event_video_receive_stream_config.h
index 4879691..801ba7d 100644
--- a/logging/rtc_event_log/events/rtc_event_video_receive_stream_config.h
+++ b/logging/rtc_event_log/events/rtc_event_video_receive_stream_config.h
@@ -30,11 +30,13 @@
 
   std::unique_ptr<RtcEventVideoReceiveStreamConfig> Copy() const;
 
-  const std::unique_ptr<const rtclog::StreamConfig> config_;
+  const rtclog::StreamConfig& config() const { return *config_; }
 
  private:
   RtcEventVideoReceiveStreamConfig(
       const RtcEventVideoReceiveStreamConfig& other);
+
+  const std::unique_ptr<const rtclog::StreamConfig> config_;
 };
 
 }  // namespace webrtc
diff --git a/logging/rtc_event_log/events/rtc_event_video_send_stream_config.h b/logging/rtc_event_log/events/rtc_event_video_send_stream_config.h
index 22c89ef..fe274c8 100644
--- a/logging/rtc_event_log/events/rtc_event_video_send_stream_config.h
+++ b/logging/rtc_event_log/events/rtc_event_video_send_stream_config.h
@@ -30,10 +30,12 @@
 
   std::unique_ptr<RtcEventVideoSendStreamConfig> Copy() const;
 
-  const std::unique_ptr<const rtclog::StreamConfig> config_;
+  const rtclog::StreamConfig& config() const { return *config_; }
 
  private:
   RtcEventVideoSendStreamConfig(const RtcEventVideoSendStreamConfig& other);
+
+  const std::unique_ptr<const rtclog::StreamConfig> config_;
 };
 
 }  // namespace webrtc
diff --git a/logging/rtc_event_log/rtc_event_log_unittest_helper.cc b/logging/rtc_event_log/rtc_event_log_unittest_helper.cc
index 9782107..a5834fa 100644
--- a/logging/rtc_event_log/rtc_event_log_unittest_helper.cc
+++ b/logging/rtc_event_log/rtc_event_log_unittest_helper.cc
@@ -503,37 +503,37 @@
 
 void VerifyLoggedAlrStateEvent(const RtcEventAlrState& original_event,
                                const LoggedAlrStateEvent& logged_event) {
-  EXPECT_EQ(original_event.timestamp_us_ / 1000, logged_event.log_time_ms());
-  EXPECT_EQ(original_event.in_alr_, logged_event.in_alr);
+  EXPECT_EQ(original_event.timestamp_us() / 1000, logged_event.log_time_ms());
+  EXPECT_EQ(original_event.in_alr(), logged_event.in_alr);
 }
 
 void VerifyLoggedAudioPlayoutEvent(
     const RtcEventAudioPlayout& original_event,
     const LoggedAudioPlayoutEvent& logged_event) {
-  EXPECT_EQ(original_event.timestamp_us_ / 1000, logged_event.log_time_ms());
-  EXPECT_EQ(original_event.ssrc_, logged_event.ssrc);
+  EXPECT_EQ(original_event.timestamp_us() / 1000, logged_event.log_time_ms());
+  EXPECT_EQ(original_event.ssrc(), logged_event.ssrc);
 }
 
 void VerifyLoggedAudioNetworkAdaptationEvent(
     const RtcEventAudioNetworkAdaptation& original_event,
     const LoggedAudioNetworkAdaptationEvent& logged_event) {
-  EXPECT_EQ(original_event.timestamp_us_ / 1000, logged_event.log_time_ms());
+  EXPECT_EQ(original_event.timestamp_us() / 1000, logged_event.log_time_ms());
 
-  EXPECT_EQ(original_event.config_->bitrate_bps,
+  EXPECT_EQ(original_event.config().bitrate_bps,
             logged_event.config.bitrate_bps);
-  EXPECT_EQ(original_event.config_->enable_dtx, logged_event.config.enable_dtx);
-  EXPECT_EQ(original_event.config_->enable_fec, logged_event.config.enable_fec);
-  EXPECT_EQ(original_event.config_->frame_length_ms,
+  EXPECT_EQ(original_event.config().enable_dtx, logged_event.config.enable_dtx);
+  EXPECT_EQ(original_event.config().enable_fec, logged_event.config.enable_fec);
+  EXPECT_EQ(original_event.config().frame_length_ms,
             logged_event.config.frame_length_ms);
-  EXPECT_EQ(original_event.config_->num_channels,
+  EXPECT_EQ(original_event.config().num_channels,
             logged_event.config.num_channels);
 
   // uplink_packet_loss_fraction
-  ASSERT_EQ(original_event.config_->uplink_packet_loss_fraction.has_value(),
+  ASSERT_EQ(original_event.config().uplink_packet_loss_fraction.has_value(),
             logged_event.config.uplink_packet_loss_fraction.has_value());
-  if (original_event.config_->uplink_packet_loss_fraction.has_value()) {
+  if (original_event.config().uplink_packet_loss_fraction.has_value()) {
     const float original =
-        original_event.config_->uplink_packet_loss_fraction.value();
+        original_event.config().uplink_packet_loss_fraction.value();
     const float logged =
         logged_event.config.uplink_packet_loss_fraction.value();
     const float uplink_packet_loss_fraction_delta = std::abs(original - logged);
@@ -544,76 +544,76 @@
 void VerifyLoggedBweDelayBasedUpdate(
     const RtcEventBweUpdateDelayBased& original_event,
     const LoggedBweDelayBasedUpdate& logged_event) {
-  EXPECT_EQ(original_event.timestamp_us_ / 1000, logged_event.log_time_ms());
-  EXPECT_EQ(original_event.bitrate_bps_, logged_event.bitrate_bps);
-  EXPECT_EQ(original_event.detector_state_, logged_event.detector_state);
+  EXPECT_EQ(original_event.timestamp_us() / 1000, logged_event.log_time_ms());
+  EXPECT_EQ(original_event.bitrate_bps(), logged_event.bitrate_bps);
+  EXPECT_EQ(original_event.detector_state(), logged_event.detector_state);
 }
 
 void VerifyLoggedBweLossBasedUpdate(
     const RtcEventBweUpdateLossBased& original_event,
     const LoggedBweLossBasedUpdate& logged_event) {
-  EXPECT_EQ(original_event.timestamp_us_ / 1000, logged_event.log_time_ms());
-  EXPECT_EQ(original_event.bitrate_bps_, logged_event.bitrate_bps);
-  EXPECT_EQ(original_event.fraction_loss_, logged_event.fraction_lost);
-  EXPECT_EQ(original_event.total_packets_, logged_event.expected_packets);
+  EXPECT_EQ(original_event.timestamp_us() / 1000, logged_event.log_time_ms());
+  EXPECT_EQ(original_event.bitrate_bps(), logged_event.bitrate_bps);
+  EXPECT_EQ(original_event.fraction_loss(), logged_event.fraction_lost);
+  EXPECT_EQ(original_event.total_packets(), logged_event.expected_packets);
 }
 
 void VerifyLoggedBweProbeClusterCreatedEvent(
     const RtcEventProbeClusterCreated& original_event,
     const LoggedBweProbeClusterCreatedEvent& logged_event) {
-  EXPECT_EQ(original_event.timestamp_us_ / 1000, logged_event.log_time_ms());
-  EXPECT_EQ(original_event.id_, logged_event.id);
-  EXPECT_EQ(original_event.bitrate_bps_, logged_event.bitrate_bps);
-  EXPECT_EQ(original_event.min_probes_, logged_event.min_packets);
-  EXPECT_EQ(original_event.min_bytes_, logged_event.min_bytes);
+  EXPECT_EQ(original_event.timestamp_us() / 1000, logged_event.log_time_ms());
+  EXPECT_EQ(original_event.id(), logged_event.id);
+  EXPECT_EQ(original_event.bitrate_bps(), logged_event.bitrate_bps);
+  EXPECT_EQ(original_event.min_probes(), logged_event.min_packets);
+  EXPECT_EQ(original_event.min_bytes(), logged_event.min_bytes);
 }
 
 void VerifyLoggedBweProbeFailureEvent(
     const RtcEventProbeResultFailure& original_event,
     const LoggedBweProbeFailureEvent& logged_event) {
-  EXPECT_EQ(original_event.timestamp_us_ / 1000, logged_event.log_time_ms());
-  EXPECT_EQ(original_event.id_, logged_event.id);
-  EXPECT_EQ(original_event.failure_reason_, logged_event.failure_reason);
+  EXPECT_EQ(original_event.timestamp_us() / 1000, logged_event.log_time_ms());
+  EXPECT_EQ(original_event.id(), logged_event.id);
+  EXPECT_EQ(original_event.failure_reason(), logged_event.failure_reason);
 }
 
 void VerifyLoggedBweProbeSuccessEvent(
     const RtcEventProbeResultSuccess& original_event,
     const LoggedBweProbeSuccessEvent& logged_event) {
-  EXPECT_EQ(original_event.timestamp_us_ / 1000, logged_event.log_time_ms());
-  EXPECT_EQ(original_event.id_, logged_event.id);
-  EXPECT_EQ(original_event.bitrate_bps_, logged_event.bitrate_bps);
+  EXPECT_EQ(original_event.timestamp_us() / 1000, logged_event.log_time_ms());
+  EXPECT_EQ(original_event.id(), logged_event.id);
+  EXPECT_EQ(original_event.bitrate_bps(), logged_event.bitrate_bps);
 }
 
 void VerifyLoggedIceCandidatePairConfig(
     const RtcEventIceCandidatePairConfig& original_event,
     const LoggedIceCandidatePairConfig& logged_event) {
-  EXPECT_EQ(original_event.timestamp_us_ / 1000, logged_event.log_time_ms());
+  EXPECT_EQ(original_event.timestamp_us() / 1000, logged_event.log_time_ms());
 
-  EXPECT_EQ(original_event.type_, logged_event.type);
-  EXPECT_EQ(original_event.candidate_pair_id_, logged_event.candidate_pair_id);
-  EXPECT_EQ(original_event.candidate_pair_desc_.local_candidate_type,
+  EXPECT_EQ(original_event.type(), logged_event.type);
+  EXPECT_EQ(original_event.candidate_pair_id(), logged_event.candidate_pair_id);
+  EXPECT_EQ(original_event.candidate_pair_desc().local_candidate_type,
             logged_event.local_candidate_type);
-  EXPECT_EQ(original_event.candidate_pair_desc_.local_relay_protocol,
+  EXPECT_EQ(original_event.candidate_pair_desc().local_relay_protocol,
             logged_event.local_relay_protocol);
-  EXPECT_EQ(original_event.candidate_pair_desc_.local_network_type,
+  EXPECT_EQ(original_event.candidate_pair_desc().local_network_type,
             logged_event.local_network_type);
-  EXPECT_EQ(original_event.candidate_pair_desc_.local_address_family,
+  EXPECT_EQ(original_event.candidate_pair_desc().local_address_family,
             logged_event.local_address_family);
-  EXPECT_EQ(original_event.candidate_pair_desc_.remote_candidate_type,
+  EXPECT_EQ(original_event.candidate_pair_desc().remote_candidate_type,
             logged_event.remote_candidate_type);
-  EXPECT_EQ(original_event.candidate_pair_desc_.remote_address_family,
+  EXPECT_EQ(original_event.candidate_pair_desc().remote_address_family,
             logged_event.remote_address_family);
-  EXPECT_EQ(original_event.candidate_pair_desc_.candidate_pair_protocol,
+  EXPECT_EQ(original_event.candidate_pair_desc().candidate_pair_protocol,
             logged_event.candidate_pair_protocol);
 }
 
 void VerifyLoggedIceCandidatePairEvent(
     const RtcEventIceCandidatePair& original_event,
     const LoggedIceCandidatePairEvent& logged_event) {
-  EXPECT_EQ(original_event.timestamp_us_ / 1000, logged_event.log_time_ms());
+  EXPECT_EQ(original_event.timestamp_us() / 1000, logged_event.log_time_ms());
 
-  EXPECT_EQ(original_event.type_, logged_event.type);
-  EXPECT_EQ(original_event.candidate_pair_id_, logged_event.candidate_pair_id);
+  EXPECT_EQ(original_event.type(), logged_event.type);
+  EXPECT_EQ(original_event.candidate_pair_id(), logged_event.candidate_pair_id);
 }
 
 void VerifyLoggedRtpHeader(const RtpPacket& original_header,
@@ -680,63 +680,63 @@
 void VerifyLoggedRtpPacketIncoming(
     const RtcEventRtpPacketIncoming& original_event,
     const LoggedRtpPacketIncoming& logged_event) {
-  EXPECT_EQ(original_event.timestamp_us_ / 1000, logged_event.log_time_ms());
+  EXPECT_EQ(original_event.timestamp_us() / 1000, logged_event.log_time_ms());
 
-  EXPECT_EQ(original_event.header_.headers_size(),
+  EXPECT_EQ(original_event.header().headers_size(),
             logged_event.rtp.header_length);
 
   EXPECT_EQ(original_event.packet_length(), logged_event.rtp.total_length);
 
   // Currently, RTC eventlog encoder-parser can only maintain padding length
   // if packet is full padding.
-  EXPECT_EQ(original_event.padding_length_,
+  EXPECT_EQ(original_event.padding_length(),
             logged_event.rtp.header.paddingLength);
 
-  VerifyLoggedRtpHeader(original_event.header_, logged_event.rtp.header);
+  VerifyLoggedRtpHeader(original_event.header(), logged_event.rtp.header);
 }
 
 void VerifyLoggedRtpPacketOutgoing(
     const RtcEventRtpPacketOutgoing& original_event,
     const LoggedRtpPacketOutgoing& logged_event) {
-  EXPECT_EQ(original_event.timestamp_us_ / 1000, logged_event.log_time_ms());
+  EXPECT_EQ(original_event.timestamp_us() / 1000, logged_event.log_time_ms());
 
-  EXPECT_EQ(original_event.header_.headers_size(),
+  EXPECT_EQ(original_event.header().headers_size(),
             logged_event.rtp.header_length);
 
   EXPECT_EQ(original_event.packet_length(), logged_event.rtp.total_length);
 
   // Currently, RTC eventlog encoder-parser can only maintain padding length
   // if packet is full padding.
-  EXPECT_EQ(original_event.padding_length_,
+  EXPECT_EQ(original_event.padding_length(),
             logged_event.rtp.header.paddingLength);
 
   // TODO(terelius): Probe cluster ID isn't parsed, used or tested. Unless
   // someone has a strong reason to keep it, it'll be removed.
 
-  VerifyLoggedRtpHeader(original_event.header_, logged_event.rtp.header);
+  VerifyLoggedRtpHeader(original_event.header(), logged_event.rtp.header);
 }
 
 void VerifyLoggedRtcpPacketIncoming(
     const RtcEventRtcpPacketIncoming& original_event,
     const LoggedRtcpPacketIncoming& logged_event) {
-  EXPECT_EQ(original_event.timestamp_us_ / 1000, logged_event.log_time_ms());
+  EXPECT_EQ(original_event.timestamp_us() / 1000, logged_event.log_time_ms());
 
-  ASSERT_EQ(original_event.packet_.size(), logged_event.rtcp.raw_data.size());
+  ASSERT_EQ(original_event.packet().size(), logged_event.rtcp.raw_data.size());
   EXPECT_EQ(
-      memcmp(original_event.packet_.data(), logged_event.rtcp.raw_data.data(),
-             original_event.packet_.size()),
+      memcmp(original_event.packet().data(), logged_event.rtcp.raw_data.data(),
+             original_event.packet().size()),
       0);
 }
 
 void VerifyLoggedRtcpPacketOutgoing(
     const RtcEventRtcpPacketOutgoing& original_event,
     const LoggedRtcpPacketOutgoing& logged_event) {
-  EXPECT_EQ(original_event.timestamp_us_ / 1000, logged_event.log_time_ms());
+  EXPECT_EQ(original_event.timestamp_us() / 1000, logged_event.log_time_ms());
 
-  ASSERT_EQ(original_event.packet_.size(), logged_event.rtcp.raw_data.size());
+  ASSERT_EQ(original_event.packet().size(), logged_event.rtcp.raw_data.size());
   EXPECT_EQ(
-      memcmp(original_event.packet_.data(), logged_event.rtcp.raw_data.data(),
-             original_event.packet_.size()),
+      memcmp(original_event.packet().data(), logged_event.rtcp.raw_data.data(),
+             original_event.packet().size()),
       0);
 }
 
@@ -779,33 +779,33 @@
 void VerifyLoggedAudioRecvConfig(
     const RtcEventAudioReceiveStreamConfig& original_event,
     const LoggedAudioRecvConfig& logged_event) {
-  EXPECT_EQ(original_event.timestamp_us_ / 1000, logged_event.log_time_ms());
-  VerifyLoggedStreamConfig(*original_event.config_, logged_event.config);
+  EXPECT_EQ(original_event.timestamp_us() / 1000, logged_event.log_time_ms());
+  VerifyLoggedStreamConfig(original_event.config(), logged_event.config);
 }
 
 void VerifyLoggedAudioSendConfig(
     const RtcEventAudioSendStreamConfig& original_event,
     const LoggedAudioSendConfig& logged_event) {
-  EXPECT_EQ(original_event.timestamp_us_ / 1000, logged_event.log_time_ms());
-  VerifyLoggedStreamConfig(*original_event.config_, logged_event.config);
+  EXPECT_EQ(original_event.timestamp_us() / 1000, logged_event.log_time_ms());
+  VerifyLoggedStreamConfig(original_event.config(), logged_event.config);
 }
 
 void VerifyLoggedVideoRecvConfig(
     const RtcEventVideoReceiveStreamConfig& original_event,
     const LoggedVideoRecvConfig& logged_event) {
-  EXPECT_EQ(original_event.timestamp_us_ / 1000, logged_event.log_time_ms());
-  VerifyLoggedStreamConfig(*original_event.config_, logged_event.config);
+  EXPECT_EQ(original_event.timestamp_us() / 1000, logged_event.log_time_ms());
+  VerifyLoggedStreamConfig(original_event.config(), logged_event.config);
 }
 
 void VerifyLoggedVideoSendConfig(
     const RtcEventVideoSendStreamConfig& original_event,
     const LoggedVideoSendConfig& logged_event) {
-  EXPECT_EQ(original_event.timestamp_us_ / 1000, logged_event.log_time_ms());
+  EXPECT_EQ(original_event.timestamp_us() / 1000, logged_event.log_time_ms());
   // TODO(terelius): In the past, we allowed storing multiple RtcStreamConfigs
   // in the same RtcEventVideoSendStreamConfig. Look into whether we should drop
   // backwards compatibility in the parser.
   ASSERT_EQ(logged_event.configs.size(), 1u);
-  VerifyLoggedStreamConfig(*original_event.config_, logged_event.configs[0]);
+  VerifyLoggedStreamConfig(original_event.config(), logged_event.configs[0]);
 }
 
 }  // namespace test
diff --git a/modules/audio_coding/audio_network_adaptor/audio_network_adaptor_impl_unittest.cc b/modules/audio_coding/audio_network_adaptor/audio_network_adaptor_impl_unittest.cc
index 5948ac3..be9550a 100644
--- a/modules/audio_coding/audio_network_adaptor/audio_network_adaptor_impl_unittest.cc
+++ b/modules/audio_coding/audio_network_adaptor/audio_network_adaptor_impl_unittest.cc
@@ -51,7 +51,7 @@
     return false;
   }
   auto ana_event = static_cast<RtcEventAudioNetworkAdaptation*>(arg);
-  return *ana_event->config_ == config;
+  return ana_event->config() == config;
 }
 
 MATCHER_P(EncoderRuntimeConfigIs, config, "") {
diff --git a/modules/audio_coding/audio_network_adaptor/event_log_writer_unittest.cc b/modules/audio_coding/audio_network_adaptor/event_log_writer_unittest.cc
index df97594..42189c3 100644
--- a/modules/audio_coding/audio_network_adaptor/event_log_writer_unittest.cc
+++ b/modules/audio_coding/audio_network_adaptor/event_log_writer_unittest.cc
@@ -36,7 +36,7 @@
     return false;
   }
   auto ana_event = static_cast<RtcEventAudioNetworkAdaptation*>(arg);
-  return *ana_event->config_ == config;
+  return ana_event->config() == config;
 }
 
 struct EventLogWriterStates {
diff --git a/modules/bitrate_controller/send_side_bandwidth_estimation_unittest.cc b/modules/bitrate_controller/send_side_bandwidth_estimation_unittest.cc
index becc616..ccfbd85 100644
--- a/modules/bitrate_controller/send_side_bandwidth_estimation_unittest.cc
+++ b/modules/bitrate_controller/send_side_bandwidth_estimation_unittest.cc
@@ -23,7 +23,7 @@
     return false;
   }
   auto bwe_event = static_cast<RtcEventBweUpdateLossBased*>(arg);
-  return bwe_event->bitrate_bps_ > 0 && bwe_event->fraction_loss_ == 0;
+  return bwe_event->bitrate_bps() > 0 && bwe_event->fraction_loss() == 0;
 }
 
 MATCHER(LossBasedBweUpdateWithBitrateAndLossFraction, "") {
@@ -31,7 +31,7 @@
     return false;
   }
   auto bwe_event = static_cast<RtcEventBweUpdateLossBased*>(arg);
-  return bwe_event->bitrate_bps_ > 0 && bwe_event->fraction_loss_ > 0;
+  return bwe_event->bitrate_bps() > 0 && bwe_event->fraction_loss() > 0;
 }
 
 void TestProbing(bool use_delay_based) {