129       packet_queue_(last_process_time_, field_trials_),  in PacingController()
157   packet_queue_.SetPauseState(true, CurrentTime());  in Pause()
164   packet_queue_.SetPauseState(false, CurrentTime());  in Resume()
247   packet_queue_.SetIncludeOverhead();  in SetIncludeOverhead()
254   packet_queue_.SetTransportOverhead(overhead_per_packet);  in SetTransportOverhead()
265   return packet_queue_.SizeInPackets();  in QueueSizePackets()
269   return packet_queue_.Size();  in QueueSizeData()
281   Timestamp oldest_packet = packet_queue_.OldestEnqueueTime();  in OldestPacketWaitTime()
300   if (mode_ == ProcessMode::kDynamic && packet_queue_.Empty() &&  in EnqueuePacketInternal()
305   packet_queue_.Push(priority, now, packet_counter_++, std::move(packet));  in EnqueuePacketInternal()
365         packet_queue_.LeadingAudioPacketEnqueueTime();  in NextSendTime()
377   if (media_rate_ > DataRate::Zero() && !packet_queue_.Empty()) {  in NextSendTime()
385   if (padding_rate_ > DataRate::Zero() && packet_queue_.Empty()) {  in NextSendTime()
458     DataSize queue_size_data = packet_queue_.Size();  in ProcessPackets()
463       packet_queue_.UpdateQueueTime(now);  in ProcessPackets()
467                      queue_time_limit - packet_queue_.AverageQueueTime());  in ProcessPackets()
613   if (!packet_queue_.Empty()) {  in PaddingToAdd()
649   if (packet_queue_.Empty()) {  in GetPendingPacket()
657       !pace_audio_ && packet_queue_.LeadingAudioPacketEnqueueTime().has_value();  in GetPendingPacket()
684   return packet_queue_.Pop();  in GetPendingPacket()