Added new feature to print a text log to neteq_rtpplay

This will print out the major events during a NetEq simulation.

Bug: b/116685514
Change-Id: Iab172e9a9115695b42c67628d5523c727359bb89
Reviewed-on: https://webrtc-review.googlesource.com/c/114320
Commit-Queue: Ivo Creusen <ivoc@webrtc.org>
Reviewed-by: Björn Terelius <terelius@webrtc.org>
Reviewed-by: Henrik Lundin <henrik.lundin@webrtc.org>
Cr-Commit-Position: refs/heads/master@{#26019}
diff --git a/modules/audio_coding/neteq/include/neteq.h b/modules/audio_coding/neteq/include/neteq.h
index 2820fd8..242ff64 100644
--- a/modules/audio_coding/neteq/include/neteq.h
+++ b/modules/audio_coding/neteq/include/neteq.h
@@ -85,6 +85,8 @@
   uint64_t accelerate_samples = 0;
   // Count of the number of buffer flushes.
   uint64_t packet_buffer_flushes = 0;
+  // The number of primary packets that were discarded.
+  uint64_t discarded_primary_packets = 0;
   // The statistics below are not cumulative.
   // The waiting time of the last decoded packet.
   uint64_t last_waiting_time_ms = 0;