blob: 05e75f34e4e0e8d9a83e359e051e5effa858ca02 [file] [log] [blame]
/*
* Copyright (c) 2013 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 <stdio.h>
#include <iostream>
#include "gflags/gflags.h"
#include "webrtc/modules/audio_coding/neteq/tools/neteq_performance_test.h"
#include "webrtc/typedefs.h"
// Flag validators.
static bool ValidateRuntime(const char* flagname, int value) {
if (value > 0) // Value is ok.
return true;
printf("Invalid value for --%s: %d\n", flagname, static_cast<int>(value));
return false;
}
static bool ValidateLossrate(const char* flagname, int value) {
if (value >= 0) // Value is ok.
return true;
printf("Invalid value for --%s: %d\n", flagname, static_cast<int>(value));
return false;
}
static bool ValidateDriftfactor(const char* flagname, double value) {
if (value >= 0.0 && value < 1.0) // Value is ok.
return true;
printf("Invalid value for --%s: %f\n", flagname, value);
return false;
}
// Define command line flags.
DEFINE_int32(runtime_ms, 10000, "Simulated runtime in ms.");
static const bool runtime_ms_dummy =
google::RegisterFlagValidator(&FLAGS_runtime_ms, &ValidateRuntime);
DEFINE_int32(lossrate, 10,
"Packet lossrate; drop every N packets.");
static const bool lossrate_dummy =
google::RegisterFlagValidator(&FLAGS_lossrate, &ValidateLossrate);
DEFINE_double(drift, 0.1,
"Clockdrift factor.");
static const bool drift_dummy =
google::RegisterFlagValidator(&FLAGS_drift, &ValidateDriftfactor);
int main(int argc, char* argv[]) {
std::string program_name = argv[0];
std::string usage = "Tool for measuring the speed of NetEq.\n"
"Usage: " + program_name + " [options]\n\n"
" --runtime_ms=N runtime in ms; default is 10000 ms\n"
" --lossrate=N drop every N packets; default is 10\n"
" --drift=F clockdrift factor between 0.0 and 1.0; "
"default is 0.1\n";
google::SetUsageMessage(usage);
google::ParseCommandLineFlags(&argc, &argv, true);
if (argc != 1) {
// Print usage information.
std::cout << google::ProgramUsage();
return 0;
}
int64_t result =
webrtc::test::NetEqPerformanceTest::Run(FLAGS_runtime_ms, FLAGS_lossrate,
FLAGS_drift);
if (result <= 0) {
std::cout << "There was an error" << std::endl;
return -1;
}
std::cout << "Simulation done" << std::endl;
std::cout << "Runtime = " << result << " ms" << std::endl;
return 0;
}