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6bcd7f6618
To be able to safely move over to the new code, the revised code is added alongside the old code. Most of the files added in this CL are more or less direct copies of the previous code. This new version of send side congestion controller will be activated under a field trial in a followup CL. Bug: webrtc:8415 Change-Id: I034e583cf891a8f6357119739a1517cc0a4abe88 Reviewed-on: https://webrtc-review.googlesource.com/53322 Commit-Queue: Sebastian Jansson <srte@webrtc.org> Reviewed-by: Björn Terelius <terelius@webrtc.org> Cr-Commit-Position: refs/heads/master@{#22212}
42 lines
1.9 KiB
C++
42 lines
1.9 KiB
C++
/*
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* Copyright (c) 2017 The WebRTC project authors. All Rights Reserved.
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*
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* Use of this source code is governed by a BSD-style license
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* that can be found in the LICENSE file in the root of the source
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* tree. An additional intellectual property rights grant can be found
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* in the file PATENTS. All contributing project authors may
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* be found in the AUTHORS file in the root of the source tree.
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*/
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#include "modules/congestion_controller/rtp/congestion_controller_unittests_helper.h"
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#include "rtc_base/checks.h"
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#include "test/gtest.h"
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namespace webrtc {
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void ComparePacketFeedbackVectors(const std::vector<PacketFeedback>& truth,
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const std::vector<PacketFeedback>& input) {
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ASSERT_EQ(truth.size(), input.size());
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size_t len = truth.size();
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// truth contains the input data for the test, and input is what will be
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// sent to the bandwidth estimator. truth.arrival_tims_ms is used to
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// populate the transport feedback messages. As these times may be changed
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// (because of resolution limits in the packets, and because of the time
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// base adjustment performed by the TransportFeedbackAdapter at the first
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// packet, the truth[x].arrival_time and input[x].arrival_time may not be
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// equal. However, the difference must be the same for all x.
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int64_t arrival_time_delta =
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truth[0].arrival_time_ms - input[0].arrival_time_ms;
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for (size_t i = 0; i < len; ++i) {
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RTC_CHECK(truth[i].arrival_time_ms != PacketFeedback::kNotReceived);
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if (input[i].arrival_time_ms != PacketFeedback::kNotReceived) {
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EXPECT_EQ(truth[i].arrival_time_ms,
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input[i].arrival_time_ms + arrival_time_delta);
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}
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EXPECT_EQ(truth[i].send_time_ms, input[i].send_time_ms);
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EXPECT_EQ(truth[i].sequence_number, input[i].sequence_number);
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EXPECT_EQ(truth[i].payload_size, input[i].payload_size);
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EXPECT_EQ(truth[i].pacing_info, input[i].pacing_info);
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}
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}
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} // namespace webrtc
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