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Replace the tuple (vhost/app/stream) with MediaTuple. (#2560)

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johzzy 2023-06-17 10:28:01 +08:00 committed by GitHub
parent c0a7a4ab70
commit 03770ff409
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11 changed files with 37 additions and 76 deletions
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6
api/source/mk_events_objects.cpp
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@ -174,17 +174,17 @@ API_EXPORT const char* API_CALL mk_media_source_get_schema(const mk_media_source
API_EXPORT const char* API_CALL mk_media_source_get_vhost(const mk_media_source ctx){
assert(ctx);
MediaSource *src = (MediaSource *)ctx;
return src->getVhost().c_str();
return src->getMediaTuple().vhost.c_str();
}
API_EXPORT const char* API_CALL mk_media_source_get_app(const mk_media_source ctx){
assert(ctx);
MediaSource *src = (MediaSource *)ctx;
return src->getApp().c_str();
return src->getMediaTuple().app.c_str();
}
API_EXPORT const char* API_CALL mk_media_source_get_stream(const mk_media_source ctx){
assert(ctx);
MediaSource *src = (MediaSource *)ctx;
return src->getId().c_str();
return src->getMediaTuple().stream.c_str();
}
API_EXPORT int API_CALL mk_media_source_get_reader_count(const mk_media_source ctx){
assert(ctx);

4
server/FFmpegSource.cpp
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@ -184,9 +184,7 @@ void FFmpegSource::findAsync(int maxWaitMS, const function<void(const MediaSourc
if (!bRegist ||
sender.getSchema() != strongSelf->_media_info.schema ||
sender.getVhost() != strongSelf->_media_info.vhost ||
sender.getApp() != strongSelf->_media_info.app ||
sender.getId() != strongSelf->_media_info.stream) {
!equalMediaTuple(sender.getMediaTuple(), strongSelf->_media_info)) {
//不是自己感兴趣的事件，忽略之
return;
}

10
server/WebApi.cpp
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@ -321,12 +321,16 @@ static void fillSockInfo(Value& val, SockInfo* info) {
val["identifier"] = info->getIdentifier();
}
void dumpMediaTuple(const MediaTuple &tuple, Json::Value& item) {
item[VHOST_KEY] = tuple.vhost;
item["app"] = tuple.app;
item["stream"] = tuple.stream;
}
Value makeMediaSourceJson(MediaSource &media){
Value item;
item["schema"] = media.getSchema();
item[VHOST_KEY] = media.getVhost();
item["app"] = media.getApp();
item["stream"] = media.getId();
dumpMediaTuple(media.getMediaTuple(), item);
item["createStamp"] = (Json::UInt64) media.getCreateStamp();
item["aliveSecond"] = (Json::UInt64) media.getAliveSecond();
item["bytesSpeed"] = media.getBytesSpeed();

22
server/WebHook.cpp
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@ -213,12 +213,12 @@ void do_http_hook(const string &url, const ArgsType &body, const function<void(c
do_http_hook(url, body, func, hook_retry);
}
void dumpMediaTuple(const MediaTuple &tuple, Json::Value& item);
static ArgsType make_json(const MediaInfo &args) {
ArgsType body;
body["schema"] = args.schema;
body[VHOST_KEY] = args.vhost;
body["app"] = args.app;
body["stream"] = args.stream;
dumpMediaTuple(args, body);
body["params"] = args.param_strs;
return body;
}
@ -437,9 +437,7 @@ void installWebHook() {
body["regist"] = bRegist;
} else {
body["schema"] = sender.getSchema();
body[VHOST_KEY] = sender.getVhost();
body["app"] = sender.getApp();
body["stream"] = sender.getId();
dumpMediaTuple(sender.getMediaTuple(), body);
body["regist"] = bRegist;
}
// 执行hook
@ -503,9 +501,7 @@ void installWebHook() {
body["file_name"] = info.file_name;
body["folder"] = info.folder;
body["url"] = info.url;
body["app"] = info.app;
body["stream"] = info.stream;
body[VHOST_KEY] = info.vhost;
dumpMediaTuple(info, body);
return body;
};
@ -561,9 +557,7 @@ void installWebHook() {
ArgsType body;
body["schema"] = sender.getSchema();
body[VHOST_KEY] = sender.getVhost();
body["app"] = sender.getApp();
body["stream"] = sender.getId();
dumpMediaTuple(sender.getMediaTuple(), body);
weak_ptr<MediaSource> weakSrc = sender.shared_from_this();
// 执行hook
do_http_hook(hook_stream_none_reader, body, [weakSrc](const Value &obj, const string &err) {
@ -584,9 +578,7 @@ void installWebHook() {
}
ArgsType body;
body[VHOST_KEY] = sender.getVhost();
body["app"] = sender.getApp();
body["stream"] = sender.getStreamId();
dumpMediaTuple(sender.getMediaTuple(), body);
body["ssrc"] = ssrc;
body["originType"] = (int)sender.getOriginType(MediaSource::NullMediaSource());
body["originTypeStr"] = getOriginTypeString(sender.getOriginType(MediaSource::NullMediaSource()));

26
src/Common/MediaSource.cpp
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@ -131,23 +131,6 @@ MediaSource::~MediaSource() {
}
}
const string& MediaSource::getSchema() const {
return _schema;
}
const string& MediaSource::getVhost() const {
return _tuple.vhost;
}
const string& MediaSource::getApp() const {
//获取该源的id
return _tuple.app;
}
const string& MediaSource::getId() const {
return _tuple.stream;
}
std::shared_ptr<void> MediaSource::getOwnership() {
if (_owned.test_and_set()) {
//已经被所有
@ -460,9 +443,7 @@ static void findAsync_l(const MediaInfo &info, const std::shared_ptr<Session> &s
auto on_register = [weak_session, info, cb_once, cancel_all, poller](BroadcastMediaChangedArgs) {
if (!bRegist ||
sender.getSchema() != info.schema ||
sender.getVhost() != info.vhost ||
sender.getApp() != info.app ||
sender.getId() != info.stream) {
!equalMediaTuple(sender.getMediaTuple(), info)) {
//不是自己感兴趣的事件，忽略之
return;
}
@ -579,6 +560,9 @@ bool MediaSource::unregist() {
return ret;
}
bool equalMediaTuple(const MediaTuple& a, const MediaTuple& b) {
return a.vhost == b.vhost && a.app == b.app && a.stream == b.stream;
}
/////////////////////////////////////MediaInfo//////////////////////////////////////
void MediaInfo::parse(const std::string &url_in){
@ -663,7 +647,7 @@ void MediaSourceEvent::onReaderChanged(MediaSource &sender, int size){
GET_CONFIG(string, record_app, Record::kAppName);
GET_CONFIG(int, stream_none_reader_delay, General::kStreamNoneReaderDelayMS);
//如果mp4点播, 无人观看时我们强制关闭点播
bool is_mp4_vod = sender.getApp() == record_app;
bool is_mp4_vod = sender.getMediaTuple().app == record_app;
weak_ptr<MediaSource> weak_sender = sender.shared_from_this();
_async_close_timer = std::make_shared<Timer>(stream_none_reader_delay / 1000.0f, [weak_sender, is_mp4_vod]() {

16
src/Common/MediaSource.h
View File

@ -274,6 +274,8 @@ public:
std::string param_strs;
};
bool equalMediaTuple(const MediaTuple& a, const MediaTuple& b);
/**
* 媒体源，任何rtsp/rtmp的直播流都源自该对象
*/
@ -288,21 +290,15 @@ public:
////////////////获取MediaSource相关信息////////////////
// 获取协议类型
const std::string& getSchema() const;
// 虚拟主机
const std::string& getVhost() const;
// 应用名
const std::string& getApp() const;
// 流id
const std::string& getId() const;
const std::string& getSchema() const {
return _schema;
}
const MediaTuple& getMediaTuple() const {
return _tuple;
}
std::string shortUrl() const { return _tuple.shortUrl(); }
std::string getUrl() const { return _schema + "://" + shortUrl(); }
std::string getUrl() const { return _schema + "://" + _tuple.shortUrl(); }
//获取对象所有权
std::shared_ptr<void> getOwnership();

12
src/Common/MultiMediaSourceMuxer.cpp
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@ -70,18 +70,6 @@ static string getTrackInfoStr(const TrackSource *track_src){
return std::move(codec_info);
}
const std::string &MultiMediaSourceMuxer::getVhost() const {
return _tuple.vhost;
}
const std::string &MultiMediaSourceMuxer::getApp() const {
return _tuple.app;
}
const std::string &MultiMediaSourceMuxer::getStreamId() const {
return _tuple.stream;
}
std::string MultiMediaSourceMuxer::shortUrl() const {
auto ret = getOriginUrl(MediaSource::NullMediaSource());
if (!ret.empty()) {

3
src/Common/MultiMediaSourceMuxer.h
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@ -126,9 +126,6 @@ public:
*/
toolkit::EventPoller::Ptr getOwnerPoller(MediaSource &sender) override;
const std::string& getVhost() const;
const std::string& getApp() const;
const std::string& getStreamId() const;
const MediaTuple& getMediaTuple() const {
return _tuple;
}

5
tests/test_pusher.cpp
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@ -88,8 +88,9 @@ int domain(const string &playUrl, const string &pushUrl) {
NoticeCenter::Instance().addListener(nullptr, Broadcast::kBroadcastMediaChanged,
[pushUrl,poller](BroadcastMediaChangedArgs) {
//媒体源"app/stream"已经注册，这时方可新建一个RtmpPusher对象并绑定该媒体源
if(bRegist && pushUrl.find(sender.getSchema()) == 0){
createPusher(poller,sender.getSchema(),sender.getVhost(),sender.getApp(), sender.getId(), pushUrl);
if (bRegist && pushUrl.find(sender.getSchema()) == 0) {
auto tuple = sender.getMediaTuple();
createPusher(poller, sender.getSchema(), tuple.vhost, tuple.app, tuple.stream, pushUrl);
}
});

5
tests/test_server.cpp
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@ -155,9 +155,10 @@ void initEventListener() {
//监听rtsp、rtmp源注册或注销事件；此处用于测试rtmp保存为flv录像，保存在http根目录下
NoticeCenter::Instance().addListener(nullptr, Broadcast::kBroadcastMediaChanged, [](BroadcastMediaChangedArgs) {
if (sender.getSchema() == RTMP_SCHEMA && sender.getApp() == "live") {
auto tuple = sender.getMediaTuple();
if (sender.getSchema() == RTMP_SCHEMA && tuple.app == "live") {
lock_guard<mutex> lck(s_mtxFlvRecorder);
auto key = sender.shortUrl();
auto key = tuple.shortUrl();
if (bRegist) {
DebugL << "开始录制RTMP：" << sender.getUrl();
GET_CONFIG(string, http_root, Http::kRootPath);

4
webrtc/WebRtcPusher.cpp
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@ -98,8 +98,8 @@ void WebRtcPusher::onRecvRtp(MediaTrack &track, const string &rid, RtpPacket::Pt
//视频
auto &src = _push_src_sim[rid];
if (!src) {
auto stream_id = rid.empty() ? _push_src->getId() : _push_src->getId() + "_" + rid;
auto src_imp = _push_src->clone(stream_id);
const auto& stream = _push_src->getMediaTuple().stream;
auto src_imp = _push_src->clone(rid.empty() ? stream : stream + '_' + rid);
_push_src_sim_ownership[rid] = src_imp->getOwnership();
src_imp->setListener(static_pointer_cast<WebRtcPusher>(shared_from_this()));
src = src_imp;