mirror of
https://github.com/ZLMediaKit/ZLMediaKit.git
synced 2024-10-30 16:27:36 +08:00
55 lines
1.8 KiB
C++
55 lines
1.8 KiB
C++
/*
|
|
* Copyright (c) 2016-present The ZLToolKit project authors. All Rights Reserved.
|
|
*
|
|
* This file is part of ZLToolKit(https://github.com/xia-chu/ZLToolKit).
|
|
*
|
|
* Use of this source code is governed by MIT-like license that can be found in the
|
|
* LICENSE file in the root of the source tree. All contributing project authors
|
|
* may be found in the AUTHORS file in the root of the source tree.
|
|
*/
|
|
|
|
#include <iostream>
|
|
#include "Util/logger.h"
|
|
#include "../webrtc/Nack.h"
|
|
using namespace std;
|
|
using namespace toolkit;
|
|
using namespace mediakit;
|
|
|
|
int main() {
|
|
Logger::Instance().add(std::make_shared<ConsoleChannel>());
|
|
Logger::Instance().setWriter(std::make_shared<AsyncLogWriter>());
|
|
|
|
srand((unsigned)time(NULL));
|
|
NackContext ctx;
|
|
ctx.setOnNack([](const FCI_NACK &nack){
|
|
InfoL << nack.dumpString();
|
|
});
|
|
auto drop_start = 0;
|
|
auto drop_len = 0;
|
|
uint16_t offset = 0xFFFF - 200 - 50;
|
|
for (int i = 1; i < 10000; ++i) {
|
|
if (i % 100 == 0) {
|
|
drop_start = i + rand() % 16;
|
|
drop_len = 4 + rand() % 16;
|
|
InfoL << "start drop:" << (uint16_t)(drop_start + offset) << " -> "
|
|
<< (uint16_t)(drop_start + offset + drop_len);
|
|
}
|
|
uint16_t seq = i + offset;
|
|
if ((i >= drop_start && i <= drop_start + drop_len) || seq == 65535 || seq == 0 || seq == 1) {
|
|
TraceL << "drop:" << (uint16_t)(i + offset);
|
|
} else {
|
|
static auto last_seq = seq;
|
|
if (seq - last_seq > 16) {
|
|
ctx.received(last_seq);
|
|
ctx.received(seq);
|
|
DebugL << "seq reduce:" << last_seq;
|
|
last_seq = seq;
|
|
} else {
|
|
ctx.received(seq);
|
|
}
|
|
}
|
|
}
|
|
sleep(1);
|
|
return 0;
|
|
}
|