Make overuse estimator one dimensional.

webrtc/modules/remote_bitrate_estimator/inter_arrival.cc

Index: webrtc/modules/remote_bitrate_estimator/inter_arrival.cc
diff --git a/webrtc/modules/remote_bitrate_estimator/inter_arrival.cc b/webrtc/modules/remote_bitrate_estimator/inter_arrival.cc
index 3dee305bad109170c11650b81afd2bb7368581bb..75615eeb0de9bf939aaf13d0022b38ee0e417af7 100644
--- a/webrtc/modules/remote_bitrate_estimator/inter_arrival.cc
+++ b/webrtc/modules/remote_bitrate_estimator/inter_arrival.cc
@@ -31,13 +31,10 @@ InterArrival::InterArrival(uint32_t timestamp_group_length_ticks,
 
 bool InterArrival::ComputeDeltas(uint32_t timestamp,
                                  int64_t arrival_time_ms,
-                                 size_t packet_size,
                                  uint32_t* timestamp_delta,
-                                 int64_t* arrival_time_delta_ms,
-                                 int* packet_size_delta) {
+                                 int64_t* arrival_time_delta_ms) {
   assert(timestamp_delta != NULL);
   assert(arrival_time_delta_ms != NULL);
-  assert(packet_size_delta != NULL);
   bool calculated_deltas = false;
   if (current_timestamp_group_.IsFirstPacket()) {
     // We don't have enough data to update the filter, so we store it until we
@@ -62,22 +59,17 @@ bool InterArrival::ComputeDeltas(uint32_t timestamp,
         return false;
       }
       assert(*arrival_time_delta_ms >= 0);
-      *packet_size_delta = static_cast<int>(current_timestamp_group_.size) -
-          static_cast<int>(prev_timestamp_group_.size);
       calculated_deltas = true;
     }
     prev_timestamp_group_ = current_timestamp_group_;
     // The new timestamp is now the current frame.
     current_timestamp_group_.first_timestamp = timestamp;
     current_timestamp_group_.timestamp = timestamp;
-    current_timestamp_group_.size = 0;
   }
   else {
     current_timestamp_group_.timestamp = LatestTimestamp(
         current_timestamp_group_.timestamp, timestamp);
   }
-  // Accumulate the frame size.
-  current_timestamp_group_.size += packet_size;
   current_timestamp_group_.complete_time_ms = arrival_time_ms;

[terelius, 2015/10/12 12:04:40]

= max(complete_time_ms, arrival_time_ms); maybe?

[stefan-webrtc, 2015/11/24 16:08:03]

Done.

 
   return calculated_deltas;