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AI automatically translates all comments in the code into English (#3917)

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alex
2024-09-19 14:53:50 +08:00
committed by GitHub
parent 046de691cb
commit 4152dcd409
279 changed files with 10602 additions and 3038 deletions
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63
tests/test_pusherMp4.cpp
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@@ -21,13 +21,16 @@ using namespace std;
using namespace toolkit;
using namespace mediakit;
// 这里才是真正执行main函数，你可以把函数名(domain)改成main，然后就可以输入自定义url了
// 这里才是真正执行main函数，你可以把函数名(domain)改成main，然后就可以输入自定义url了 [AUTO-TRANSLATED:8438b572]
// This is where the main function is actually executed, you can change the function name (domain) to main, and then you can enter a custom URL
int domain(const string &file, const string &url) {
// 设置日志
// 设置日志 [AUTO-TRANSLATED:50ba02ba]
// Set log
Logger::Instance().add(std::make_shared<ConsoleChannel>());
Logger::Instance().setWriter(std::make_shared<AsyncLogWriter>());
// 关闭所有转协议
// 关闭所有转协议 [AUTO-TRANSLATED:2a58bc8f]
// Close all protocol conversions
mINI::Instance()[Protocol::kEnableMP4] = 0;
mINI::Instance()[Protocol::kEnableFMP4] = 0;
mINI::Instance()[Protocol::kEnableHls] = 0;
@@ -36,47 +39,59 @@ int domain(const string &file, const string &url) {
mINI::Instance()[Protocol::kEnableRtsp] = 0;
mINI::Instance()[Protocol::kEnableRtmp] = 0;
// 根据url获取媒体协议类型，注意大小写
// 根据url获取媒体协议类型，注意大小写 [AUTO-TRANSLATED:3cd6622a]
// Get the media protocol type based on the URL, note the case
auto schema = strToLower(findSubString(url.data(), nullptr, "://").substr(0, 4));
// 只开启推流协议对应的转协议
// 只开启推流协议对应的转协议 [AUTO-TRANSLATED:1c4975ae]
// Only enable the protocol conversion corresponding to the push protocol
mINI::Instance()["protocol.enable_" + schema] = 1;
// 从mp4文件加载生成MediaSource对象
// 从mp4文件加载生成MediaSource对象 [AUTO-TRANSLATED:5e5b04ca]
// Load the MediaSource object from the mp4 file
auto tuple = MediaTuple {DEFAULT_VHOST, "live", "stream", ""};
auto reader = std::make_shared<MP4Reader>(tuple, file);
// 开始加载mp4，ref_self设置为false，这样reader对象设置为nullptr就能注销了，file_repeat可以设置为空，这样文件读完了就停止推流了
// 开始加载mp4，ref_self设置为false，这样reader对象设置为nullptr就能注销了，file_repeat可以设置为空，这样文件读完了就停止推流了 [AUTO-TRANSLATED:88a5c8ae]
// Start loading the mp4, set ref_self to false, so that the reader object can be set to nullptr to cancel, file_repeat can be set to empty, so that the file is read and the push stream is stopped
reader->startReadMP4(100, false, true);
auto src = MediaSource::find(schema, DEFAULT_VHOST, "live", "stream", false);
if (!src) {
// 文件不存在
// 文件不存在 [AUTO-TRANSLATED:f97c8ce8]
// File does not exist
WarnL << "File not existed: " << file;
return -1;
}
// 选择一个poller线程绑定
// 选择一个poller线程绑定 [AUTO-TRANSLATED:82d4a318]
// Select a poller thread to bind
auto poller = EventPollerPool::Instance().getPoller();
// 创建推流器并绑定一个MediaSource
// 创建推流器并绑定一个MediaSource [AUTO-TRANSLATED:c1ab71ca]
// Create a pusher and bind a MediaSource
auto pusher = std::make_shared<MediaPusher>(src, poller);
std::weak_ptr<MediaSource> weak_src = src;
// src用完了，可以直接置空，防止main函数持有它(MP4Reader持有它即可)
// src用完了，可以直接置空，防止main函数持有它(MP4Reader持有它即可) [AUTO-TRANSLATED:52e6393a]
// src is used up, can be set to empty directly, to prevent the main function from holding it (MP4Reader holds it)
src = nullptr;
// 可以指定rtsp推流方式，支持tcp和udp方式，默认tcp
// 可以指定rtsp推流方式，支持tcp和udp方式，默认tcp [AUTO-TRANSLATED:235480a7]
// You can specify the rtsp push method, support tcp and udp methods, default tcp
//(*pusher)[Client::kRtpType] = Rtsp::RTP_UDP;
// 设置推流中断处理逻辑
// 设置推流中断处理逻辑 [AUTO-TRANSLATED:76774d30]
// Set the interrupt handling logic during pushing
std::weak_ptr<MediaPusher> weak_pusher = pusher;
pusher->setOnShutdown([poller, url, weak_pusher, weak_src](const SockException &ex) {
if (!weak_src.lock()) {
// 媒体注销导致的推流中断，不在重试推流
// 媒体注销导致的推流中断，不在重试推流 [AUTO-TRANSLATED:625b3e1a]
// Media cancellation causes push interruption, no retry push
WarnL << "MediaSource released:" << ex << ", publish stopped";
return;
}
WarnL << "Server connection is closed:" << ex << ", republish after 2 seconds";
// 重新推流, 2秒后重试
// 重新推流, 2秒后重试 [AUTO-TRANSLATED:f8a261a3]
// Repush, retry after 2 seconds
poller->doDelayTask(2 * 1000, [weak_pusher, url]() {
if (auto strong_push = weak_pusher.lock()) {
strong_push->publish(url);
@@ -85,7 +100,8 @@ int domain(const string &file, const string &url) {
});
});
// 设置发布结果处理逻辑
// 设置发布结果处理逻辑 [AUTO-TRANSLATED:ce9de055]
// Set the publish result handling logic
pusher->setOnPublished([poller, weak_pusher, url](const SockException &ex) {
if (!ex) {
InfoL << "Publish success, please play with player:" << url;
@@ -93,7 +109,8 @@ int domain(const string &file, const string &url) {
}
WarnL << "Publish fail:" << ex << ", republish after 2 seconds";
// 如果发布失败，就重试
// 如果发布失败，就重试 [AUTO-TRANSLATED:b37fd4aa]
// If the publish fails, retry
poller->doDelayTask(2 * 1000, [weak_pusher, url]() {
if (auto strong_push = weak_pusher.lock()) {
strong_push->publish(url);
@@ -104,10 +121,12 @@ int domain(const string &file, const string &url) {
pusher->publish(url);
// sleep(5);
// reader 置空可以终止推流相关资源
// reader 置空可以终止推流相关资源 [AUTO-TRANSLATED:02442070]
// reader set to empty can terminate the push-related resources
// reader = nullptr;
// 设置退出信号处理函数
// 设置退出信号处理函数 [AUTO-TRANSLATED:69e8f733]
// Set the exit signal processing function
static semaphore sem;
signal(SIGINT, [](int) { sem.post(); }); // 设置退出信号
sem.wait();
@@ -115,8 +134,10 @@ int domain(const string &file, const string &url) {
}
int main(int argc, char *argv[]) {
// 可以使用test_server生成的mp4文件
// 文件使用绝对路径，推流url支持rtsp和rtmp
// 可以使用test_server生成的mp4文件 [AUTO-TRANSLATED:a9552282]
// You can use the mp4 file generated by test_server
// 文件使用绝对路径，推流url支持rtsp和rtmp [AUTO-TRANSLATED:efc8c3b5]
// File uses absolute path, push URL supports rtsp and rtmp
// return domain("/Users/xiongziliang/Downloads/mp4/Quantum.mp4", "rtsp://127.0.0.1/live/rtsp_push");
return domain(argv[1], argv[2]);
}