Revert of Make overuse estimator one dimensional. (patchset #5 id:80001 of https://codereview.webrtc.org/1376423002/ )
Reason for revert:
Broke webrtc_perf_tests on bots.
Original issue's description:
> Make overuse estimator one dimensional.
>
> This drops the payload size difference dimension of the Kalman filter,
> which doesn't improve the quality of the estimation when pacing packets
> on the send-side.
>
> R=gaetano.carlucci@gmail.com, mflodman@webrtc.org, terelius@webrtc.org
>
> Committed: https://crrev.com/06e05a85b9e4def75ed5e6b582c4df842616f25f
> Cr-Commit-Position: refs/heads/master@{#10809}
TBR=terelius@webrtc.org,mflodman@webrtc.org,gaetano.carlucci@gmail.com
NOPRESUBMIT=true
NOTREECHECKS=true
NOTRY=true
Review URL: https://codereview.webrtc.org/1481003002
Cr-Commit-Position: refs/heads/master@{#10816}
diff --git a/webrtc/common_types.h b/webrtc/common_types.h
index a6453c2..048485f 100644
--- a/webrtc/common_types.h
+++ b/webrtc/common_types.h
@@ -747,6 +747,31 @@
}
};
+// Bandwidth over-use detector options. These are used to drive
+// experimentation with bandwidth estimation parameters.
+// See modules/remote_bitrate_estimator/overuse_detector.h
+struct OverUseDetectorOptions {
+ OverUseDetectorOptions()
+ : initial_slope(8.0/512.0),
+ initial_offset(0),
+ initial_e(),
+ initial_process_noise(),
+ initial_avg_noise(0.0),
+ initial_var_noise(50) {
+ initial_e[0][0] = 100;
+ initial_e[1][1] = 1e-1;
+ initial_e[0][1] = initial_e[1][0] = 0;
+ initial_process_noise[0] = 1e-13;
+ initial_process_noise[1] = 1e-2;
+ }
+ double initial_slope;
+ double initial_offset;
+ double initial_e[2][2];
+ double initial_process_noise[2];
+ double initial_avg_noise;
+ double initial_var_noise;
+};
+
// This structure will have the information about when packet is actually
// received by socket.
struct PacketTime {
