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媒体注册hook添加编码等信息

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This commit is contained in:
xia-chu 2021-04-08 17:34:13 +08:00
parent a328520c9c
commit 67e1b1f194
3 changed files with 68 additions and 64 deletions
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117
server/WebApi.cpp
View File

@ -247,6 +247,61 @@ static inline string getProxyKey(const string &vhost,const string &app,const str
return vhost + "/" + app + "/" + stream;
}
Value makeMediaSourceJson(MediaSource &media){
Value item;
item["schema"] = media.getSchema();
item["vhost"] = media.getVhost();
item["app"] = media.getApp();
item["stream"] = media.getId();
item["createStamp"] = (Json::UInt64) media.getCreateStamp();
item["aliveSecond"] = (Json::UInt64) media.getAliveSecond();
item["bytesSpeed"] = media.getBytesSpeed();
item["readerCount"] = media.readerCount();
item["totalReaderCount"] = media.totalReaderCount();
item["originType"] = (int) media.getOriginType();
item["originTypeStr"] = getOriginTypeString(media.getOriginType());
item["originUrl"] = media.getOriginUrl();
auto originSock = media.getOriginSock();
if (originSock) {
item["originSock"]["local_ip"] = originSock->get_local_ip();
item["originSock"]["local_port"] = originSock->get_local_port();
item["originSock"]["peer_ip"] = originSock->get_peer_ip();
item["originSock"]["peer_port"] = originSock->get_peer_port();
item["originSock"]["identifier"] = originSock->getIdentifier();
} else {
item["originSock"] = Json::nullValue;
}
for(auto &track : media.getTracks()){
Value obj;
auto codec_type = track->getTrackType();
obj["codec_id"] = track->getCodecId();
obj["codec_id_name"] = track->getCodecName();
obj["ready"] = track->ready();
obj["codec_type"] = codec_type;
switch(codec_type){
case TrackAudio : {
auto audio_track = dynamic_pointer_cast<AudioTrack>(track);
obj["sample_rate"] = audio_track->getAudioSampleRate();
obj["channels"] = audio_track->getAudioChannel();
obj["sample_bit"] = audio_track->getAudioSampleBit();
break;
}
case TrackVideo : {
auto video_track = dynamic_pointer_cast<VideoTrack>(track);
obj["width"] = video_track->getVideoWidth();
obj["height"] = video_track->getVideoHeight();
obj["fps"] = round(video_track->getVideoFps());
break;
}
default:
break;
}
item["tracks"].append(obj);
}
return item;
}
/**
* 安装api接口
* 所有api都支持GET和POST两种方式
@ -370,62 +425,6 @@ void installWebApi() {
});
#endif//#if !defined(_WIN32)
static auto makeMediaSourceJson = [](const MediaSource::Ptr &media){
Value item;
item["schema"] = media->getSchema();
item["vhost"] = media->getVhost();
item["app"] = media->getApp();
item["stream"] = media->getId();
item["createStamp"] = (Json::UInt64) media->getCreateStamp();
item["aliveSecond"] = (Json::UInt64) media->getAliveSecond();
item["bytesSpeed"] = media->getBytesSpeed();
item["readerCount"] = media->readerCount();
item["totalReaderCount"] = media->totalReaderCount();
item["originType"] = (int) media->getOriginType();
item["originTypeStr"] = getOriginTypeString(media->getOriginType());
item["originUrl"] = media->getOriginUrl();
auto originSock = media->getOriginSock();
if (originSock) {
item["originSock"]["local_ip"] = originSock->get_local_ip();
item["originSock"]["local_port"] = originSock->get_local_port();
item["originSock"]["peer_ip"] = originSock->get_peer_ip();
item["originSock"]["peer_port"] = originSock->get_peer_port();
item["originSock"]["identifier"] = originSock->getIdentifier();
} else {
item["originSock"] = Json::nullValue;
}
for(auto &track : media->getTracks()){
Value obj;
auto codec_type = track->getTrackType();
obj["codec_id"] = track->getCodecId();
obj["codec_id_name"] = track->getCodecName();
obj["ready"] = track->ready();
obj["codec_type"] = codec_type;
switch(codec_type){
case TrackAudio : {
auto audio_track = dynamic_pointer_cast<AudioTrack>(track);
obj["sample_rate"] = audio_track->getAudioSampleRate();
obj["channels"] = audio_track->getAudioChannel();
obj["sample_bit"] = audio_track->getAudioSampleBit();
break;
}
case TrackVideo : {
auto video_track = dynamic_pointer_cast<VideoTrack>(track);
obj["width"] = video_track->getVideoWidth();
obj["height"] = video_track->getVideoHeight();
obj["fps"] = round(video_track->getVideoFps());
break;
}
default:
break;
}
item["tracks"].append(obj);
}
return item;
};
//获取流列表，可选筛选参数
//测试url0(获取所有流) http://127.0.0.1/index/api/getMediaList
//测试url1(获取虚拟主机为"__defaultVost__"的流) http://127.0.0.1/index/api/getMediaList?vhost=__defaultVost__
@ -446,7 +445,7 @@ void installWebApi() {
if (!allArgs["stream"].empty() && allArgs["stream"] != media->getId()) {
return;
}
val["data"].append(makeMediaSourceJson(media));
val["data"].append(makeMediaSourceJson(*media));
});
});
@ -466,7 +465,7 @@ void installWebApi() {
val["online"] = false;
return;
}
val = makeMediaSourceJson(src);
val = makeMediaSourceJson(*src);
val["online"] = true;
val["code"] = API::Success;
});
@ -1083,7 +1082,7 @@ void installWebApi() {
val["passwd"] = allArgs["user_name"].data();
});
api_regist("/index/hook/on_stream_changed",[](API_ARGS_MAP){
api_regist("/index/hook/on_stream_changed",[](API_ARGS_JSON){
//媒体注册或反注册事件
});

2
server/WebApi.h
View File

@ -124,5 +124,5 @@ bool checkArgs(Args &&args, First &&first, KeyTypes &&...keys) {
void installWebApi();
void unInstallWebApi();
Value makeMediaSourceJson(MediaSource &media);
#endif //ZLMEDIAKIT_WEBAPI_H

5
server/WebHook.cpp
View File

@ -19,6 +19,7 @@
#include "Rtsp/RtspSession.h"
#include "Http/HttpSession.h"
#include "WebHook.h"
#include "WebApi.h"
using namespace toolkit;
using namespace mediakit;
@ -301,10 +302,14 @@ void installWebHook(){
}
ArgsType body;
body["regist"] = bRegist;
if (bRegist) {
body = makeMediaSourceJson(sender);
} else {
body["schema"] = sender.getSchema();
body["vhost"] = sender.getVhost();
body["app"] = sender.getApp();
body["stream"] = sender.getId();
}
//执行hook
do_http_hook(hook_stream_chaned,body, nullptr);
});