Renamed rtc::RateLimiter to rtrc::DataRateLimiter.
This removes a confusing name collision between webrtc::RateLimiter
and rtc::RateLimiter where the header file names were separated only by
an underscore.
Bug: None
Change-Id: Ifcf0a4e62b2bf3bd9057714d7c536f7609ad1b79
Reviewed-on: https://webrtc-review.googlesource.com/58741
Commit-Queue: Sebastian Jansson <srte@webrtc.org>
Reviewed-by: Karl Wiberg <kwiberg@webrtc.org>
Cr-Commit-Position: refs/heads/master@{#22237}diff --git a/rtc_base/data_rate_limiter.cc b/rtc_base/data_rate_limiter.cc
new file mode 100644
index 0000000..7288257
--- /dev/null
+++ b/rtc_base/data_rate_limiter.cc
@@ -0,0 +1,29 @@
+/*
+ * Copyright 2012 The WebRTC Project Authors. All rights reserved.
+ *
+ * Use of this source code is governed by a BSD-style license
+ * that can be found in the LICENSE file in the root of the source
+ * tree. An additional intellectual property rights grant can be found
+ * in the file PATENTS. All contributing project authors may
+ * be found in the AUTHORS file in the root of the source tree.
+ */
+
+#include "rtc_base/data_rate_limiter.h"
+
+namespace rtc {
+
+bool DataRateLimiter::CanUse(size_t desired, double time) {
+ return ((time > period_end_ && desired <= max_per_period_) ||
+ (used_in_period_ + desired) <= max_per_period_);
+}
+
+void DataRateLimiter::Use(size_t used, double time) {
+ if (time > period_end_) {
+ period_start_ = time;
+ period_end_ = time + period_length_;
+ used_in_period_ = 0;
+ }
+ used_in_period_ += used;
+}
+
+} // namespace rtc