blob: e64def43911129f74f7a2b1d775d0a265748c45a [file] [log] [blame]
/*
* Copyright (c) 2014 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 "webrtc/modules/audio_coding/neteq/tools/neteq_performance_test.h"
#include "webrtc/test/gtest.h"
#include "webrtc/test/testsupport/perf_test.h"
#include "webrtc/typedefs.h"
#include "webrtc/system_wrappers/include/field_trial.h"
// Runs a test with 10% packet losses and 10% clock drift, to exercise
// both loss concealment and time-stretching code.
TEST(NetEqPerformanceTest, Run) {
const int kSimulationTimeMs = 10000000;
const int kQuickSimulationTimeMs = 100000;
const int kLossPeriod = 10; // Drop every 10th packet.
const double kDriftFactor = 0.1;
int64_t runtime = webrtc::test::NetEqPerformanceTest::Run(
webrtc::field_trial::IsEnabled("WebRTC-QuickPerfTest")
? kQuickSimulationTimeMs
: kSimulationTimeMs,
kLossPeriod, kDriftFactor);
ASSERT_GT(runtime, 0);
webrtc::test::PrintResult(
"neteq_performance", "", "10_pl_10_drift", runtime, "ms", true);
}
// Runs a test with neither packet losses nor clock drift, to put
// emphasis on the "good-weather" code path, which is presumably much
// more lightweight.
TEST(NetEqPerformanceTest, RunClean) {
const int kSimulationTimeMs = 10000000;
const int kQuickSimulationTimeMs = 100000;
const int kLossPeriod = 0; // No losses.
const double kDriftFactor = 0.0; // No clock drift.
int64_t runtime = webrtc::test::NetEqPerformanceTest::Run(
webrtc::field_trial::IsEnabled("WebRTC-QuickPerfTest")
? kQuickSimulationTimeMs
: kSimulationTimeMs,
kLossPeriod, kDriftFactor);
ASSERT_GT(runtime, 0);
webrtc::test::PrintResult(
"neteq_performance", "", "0_pl_0_drift", runtime, "ms", true);
}