mirror of
https://github.com/mollyim/webrtc.git
synced 2025-05-16 15:20:42 +01:00
98e71f57ea
Traditionally, we'd back off to 85% of the measured throughput in response to an overuse. However, this backoff doesn't appear to be sufficient to drain the queues in some low-bitrate scenarios, and the problem has gotten a bit worse with the RobustThroughputEstimator. (The new estimate looks more stable. The old estimator had more variation, the lowest points were lower, causing backoffs to lower rates.) With this change, we back off to 0.85*thoughput-5kbps. The difference is negligible except at low bitrates. Bug: webrtc:13402,b/298636540 Change-Id: I53328953c056b8ad77f6c7561d6017f171b2dfbc Reviewed-on: https://webrtc-review.googlesource.com/c/src/+/321701 Commit-Queue: Björn Terelius <terelius@webrtc.org> Reviewed-by: Per Kjellander <perkj@webrtc.org> Cr-Commit-Position: refs/heads/main@{#40827} |
||
|---|---|---|
| .. | ||
| include | ||
| test | ||
| tools | ||
| aimd_rate_control.cc | ||
| aimd_rate_control.h | ||
| aimd_rate_control_unittest.cc | ||
| BUILD.gn | ||
| bwe_defines.cc | ||
| DEPS | ||
| inter_arrival.cc | ||
| inter_arrival.h | ||
| inter_arrival_unittest.cc | ||
| overuse_detector.cc | ||
| overuse_detector.h | ||
| overuse_detector_unittest.cc | ||
| overuse_estimator.cc | ||
| overuse_estimator.h | ||
| OWNERS | ||
| packet_arrival_map.cc | ||
| packet_arrival_map.h | ||
| packet_arrival_map_test.cc | ||
| remote_bitrate_estimator_abs_send_time.cc | ||
| remote_bitrate_estimator_abs_send_time.h | ||
| remote_bitrate_estimator_abs_send_time_unittest.cc | ||
| remote_bitrate_estimator_single_stream.cc | ||
| remote_bitrate_estimator_single_stream.h | ||
| remote_bitrate_estimator_single_stream_unittest.cc | ||
| remote_bitrate_estimator_unittest_helper.cc | ||
| remote_bitrate_estimator_unittest_helper.h | ||
| remote_estimator_proxy.cc | ||
| remote_estimator_proxy.h | ||
| remote_estimator_proxy_unittest.cc | ||