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mirror of https://gitlab.crans.org/nounous/ghostream.git synced 2024-12-22 04:32:19 +00:00

Merge branch 'ovenmediaengine' into 'dev'

OvenMediaEngine

See merge request nounous/ghostream!8
This commit is contained in:
ynerant 2020-11-09 21:53:44 +01:00
commit 45cb61e436
22 changed files with 449 additions and 14 deletions

100
docs/Server-docker.xml Normal file
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@ -0,0 +1,100 @@
<?xml version="1.0" encoding="UTF-8" ?>
<Server version="7">
<Name>OvenMediaEngine</Name>
<Type>origin</Type>
<IP>*</IP>
<Bind>
<Providers>
<RTMP>
<Port>1915</Port>
</RTMP>
</Providers>
<Publishers>
<WebRTC>
<Signalling>
<Port>3333</Port>
</Signalling>
<IceCandidates>
<IceCandidate>*:10006-10010/udp</IceCandidate>
</IceCandidates>
</WebRTC>
<HLS>
<Port>80</Port>
</HLS>
</Publishers>
</Bind>
<VirtualHosts>
<VirtualHost>
<Name>default</Name>
<Domain>
<Names>
<Name>*</Name>
</Names>
</Domain>
<Applications>
<Application>
<Name>play</Name>
<Type>live</Type>
<Encodes>
<Encode>
<Name>opus_only</Name>
<Audio>
<Codec>opus</Codec>
<Bitrate>128000</Bitrate>
<Samplerate>48000</Samplerate>
<Channel>2</Channel>
</Audio>
<Video>
<Bypass>true</Bypass>
</Video>
</Encode>
<Encode>
<Name>BYPASS</Name>
<Video>
<Bypass>true</Bypass>
</Video>
<Audio>
<Bypass>true</Bypass>
</Audio>
</Encode>
</Encodes>
<Streams>
<Stream>
<Name>${OriginStreamName}</Name>
<Profiles>
<Profile>opus_only</Profile>
</Profiles>
</Stream>
<Stream>
<Name>${OriginStreamName}_bypass</Name>
<Profiles>
<Profile>BYPASS</Profile>
</Profiles>
</Stream>
</Streams>
<Providers>
<RTMP>
<BlockDuplicateStreamName>true</BlockDuplicateStreamName>
</RTMP>
</Providers>
<Publishers>
<ThreadCount>2</ThreadCount>
<WebRTC>
<Timeout>30000</Timeout>
</WebRTC>
<HLS>
<SegmentDuration>5</SegmentDuration>
<SegmentCount>2</SegmentCount>
<CrossDomain>
<Url>*</Url>
</CrossDomain>
</HLS>
</Publishers>
</Application>
</Applications>
</VirtualHost>
</VirtualHosts>
</Server>

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@ -26,11 +26,10 @@ services:
- "--certificatesResolvers.mytlschallenge.acme.httpChallenge.entryPoint=web"
ghostream:
build: ..
build: https://gitlab.crans.org/nounous/ghostream.git
restart: always
ports:
- 9710:9710/udp
- 10000-11000:10000-11000/udp
volumes:
- ./ghostream_data:/etc/ghostream:ro
labels:
@ -40,3 +39,30 @@ services:
- "traefik.http.routers.ghostream.tls.certresolver=mytlschallenge"
- "traefik.http.routers.ghostream.service=ghostream"
- "traefik.http.services.ghostream.loadbalancer.server.port=8080"
ovenmediaengine:
image: airensoft/ovenmediaengine:0.10.8
restart: always
ports:
# WebRTC ICE
- 10006-10010:10006-10010/udp
volumes:
- ./ovenmediaengine_data/conf/Server-docker.xml:/opt/ovenmediaengine/bin/origin_conf/Server.xml:ro
labels:
- "traefik.http.middlewares.sslheader.headers.customrequestheaders.X-Forwarded-Proto=https"
- "traefik.http.routers.ovenmediaengine.rule=Host(`stream.example.com`) && PathPrefix(`/play/`)"
- "traefik.http.routers.ovenmediaengine.priority=101"
- "traefik.http.routers.ovenmediaengine.entrypoints=websecure"
- "traefik.http.routers.ovenmediaengine.tls.certresolver=mytlschallenge"
- "traefik.http.services.ovenmediaengine.loadbalancer.server.port=3333"
- "traefik.http.routers.ovenmediaengine.service=ovenmediaengine"
- "traefik.http.routers.ovenmediaengine.middlewares=sslheader"
- "traefik.http.routers.ovenmediaengine-hls.rule=Host(`stream.example.com`) && Path(`/play/{app_name:.*}/{filename:.*}.{ext:(m3u8|mpd|ts)}`)"
- "traefik.http.routers.ovenmediaengine-hls.priority=102"
- "traefik.http.routers.ovenmediaengine-hls.entrypoints=websecure"
- "traefik.http.routers.ovenmediaengine-hls.tls.certresolver=mytlschallenge"
- "traefik.http.services.ovenmediaengine-hls.loadbalancer.server.port=80"
- "traefik.http.routers.ovenmediaengine-hls.service=ovenmediaengine-hls"
- "traefik.http.routers.ovenmediaengine-hls.middlewares=sslheader"

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@ -61,6 +61,19 @@ monitoring:
# To limit access to only localhost, use 127.0.0.1:2112
#listenAddress: :2112
## OvenMediaEngine ##
# Send the stream data to OvenMediaEngine to handle properly the web client
ome:
# If you disable OME module, the laggy webrtc client will be used.
#
#enabled: true
#
# The URL where OME listens RTMP, without the prefix.
#url: ovenmediaengine:1915
#
# The OME app where OME is waiting for the data of Ghostream.
#app: play
## SRT server ##
# The SRT server receive incoming stream and can also serve video to clients.
srt:
@ -164,7 +177,7 @@ web:
webrtc:
# If you disable webrtc module, the web client won't be able to play streams.
#
#enabled: true
#enabled: false
# UDP port range used to stream
# This range must be opened in your firewall.

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@ -2,6 +2,7 @@
package config
import (
"gitlab.crans.org/nounous/ghostream/stream/ovenmediaengine"
"net"
"github.com/sherifabdlnaby/configuro"
@ -23,6 +24,7 @@ type Config struct {
Auth auth.Options
Forwarding forwarding.Options
Monitoring monitoring.Options
OME ovenmediaengine.Options
Srt srt.Options
Telnet telnet.Options
Transcoder transcoder.Options
@ -49,6 +51,11 @@ func New() *Config {
Enabled: true,
ListenAddress: ":2112",
},
OME: ovenmediaengine.Options{
Enabled: true,
URL: "ovenmediaengine:1915",
App: "play",
},
Srt: srt.Options{
Enabled: true,
ListenAddress: ":9710",
@ -77,7 +84,7 @@ func New() *Config {
ViewersCounterRefreshPeriod: 20000,
},
WebRTC: webrtc.Options{
Enabled: true,
Enabled: false,
MaxPortUDP: 11000,
MinPortUDP: 10000,
STUNServers: []string{"stun:stun.l.google.com:19302"},

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@ -5,6 +5,7 @@
package main
import (
"gitlab.crans.org/nounous/ghostream/stream/ovenmediaengine"
"log"
"github.com/pkg/profile"
@ -49,9 +50,10 @@ func main() {
go transcoder.Init(streams, &cfg.Transcoder)
go forwarding.Serve(streams, cfg.Forwarding)
go monitoring.Serve(&cfg.Monitoring)
go ovenmediaengine.Serve(streams, &cfg.OME)
go srt.Serve(streams, authBackend, &cfg.Srt)
go telnet.Serve(streams, &cfg.Telnet)
go web.Serve(streams, &cfg.Web)
go web.Serve(streams, &cfg.Web, &cfg.OME)
go webrtc.Serve(streams, &cfg.WebRTC)
// Wait for routines

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@ -40,6 +40,7 @@ func Serve(streams *messaging.Streams, cfg Options) {
stream, err := streams.Get(name)
if err != nil {
log.Printf("Failed to get stream '%s'", name)
return
}
// Get specific quality
@ -74,8 +75,8 @@ func forward(streamName string, q *messaging.Quality, fwdCfg []string) {
formattedURL = strings.ReplaceAll(formattedURL, "%S", fmt.Sprintf("%02d", now.Second()))
formattedURL = strings.ReplaceAll(formattedURL, "%name", streamName)
params = append(params, "-f", "flv", "-preset", "ultrafast", "-tune", "zerolatency",
"-c", "copy", formattedURL)
params = append(params, "-f", "flv",
"-c:v", "copy", "-c:a", "aac", "-b:a", "160k", "-ar", "44100", formattedURL)
}
ffmpeg := exec.Command("ffmpeg", params...)

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@ -0,0 +1,112 @@
// Package ovenmediaengine provides the forwarding to an ovenmediaengine server to handle the web client
package ovenmediaengine
import (
"bufio"
"fmt"
"log"
"os/exec"
"gitlab.crans.org/nounous/ghostream/messaging"
)
// Options holds ovenmediaengine package configuration
type Options struct {
Enabled bool
URL string
App string
}
var (
cfg *Options
)
// Serve handles incoming packets from SRT and forward them to OME
func Serve(streams *messaging.Streams, c *Options) {
cfg = c
if !c.Enabled {
return
}
// Subscribe to new stream event
event := make(chan string, 8)
streams.Subscribe(event)
log.Printf("Stream forwarding to OME initialized")
// For each new stream
for name := range event {
// Get stream
stream, err := streams.Get(name)
if err != nil {
log.Printf("Failed to get stream '%s'", name)
return
}
qualityName := "source"
quality, err := stream.GetQuality(qualityName)
if err != nil {
log.Printf("Failed to get quality '%s'", qualityName)
}
// Start forwarding
log.Printf("Starting forwarding to OME for '%s'", name)
go forward(name, quality)
}
}
// Start a FFMPEG instance and redirect stream output to OME
func forward(name string, q *messaging.Quality) {
output := make(chan []byte, 1024)
q.Register(output)
// TODO When a new OME version got released with SRT support, directly forward SRT packets, without using unwanted RTMP transport
// Launch FFMPEG instance
params := []string{"-hide_banner", "-loglevel", "error", "-i", "pipe:0", "-f", "flv", "-c:v", "copy",
"-c:a", "aac", "-b:a", "160k", "-ar", "44100",
fmt.Sprintf("rtmp://%s/%s/%s", cfg.URL, cfg.App, name)}
ffmpeg := exec.Command("ffmpeg", params...)
// Open pipes
input, err := ffmpeg.StdinPipe()
if err != nil {
log.Printf("Error while opening forwarding ffmpeg input pipe: %s", err)
return
}
errOutput, err := ffmpeg.StderrPipe()
if err != nil {
log.Printf("Error while opening forwarding ffmpeg output pipe: %s", err)
return
}
// Start FFMpeg
if err := ffmpeg.Start(); err != nil {
log.Printf("Error while starting forwarding ffmpeg instance: %s", err)
}
// Kill FFMPEG when stream is ended
defer func() {
_ = input.Close()
_ = errOutput.Close()
_ = ffmpeg.Process.Kill()
q.Unregister(output)
}()
// Log standard error output
go func() {
scanner := bufio.NewScanner(errOutput)
for scanner.Scan() {
log.Printf("[FORWARDING OME FFMPEG %s] %s", name, scanner.Text())
}
}()
// Read stream output and redirect immediately to ffmpeg
for data := range output {
_, err := input.Write(data)
if err != nil {
log.Printf("Error while writing to forwarded stream: %s", err)
break
}
}
}

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@ -10,15 +10,21 @@ import (
"net/http"
"regexp"
"strings"
"sync"
"time"
"github.com/markbates/pkger"
"gitlab.crans.org/nounous/ghostream/internal/monitoring"
"gitlab.crans.org/nounous/ghostream/stream/ovenmediaengine"
"gitlab.crans.org/nounous/ghostream/stream/webrtc"
)
var (
// Precompile regex
validPath = regexp.MustCompile("^/[a-z0-9@_-]*$")
counterMutex = new(sync.Mutex)
connectedClients = make(map[string]map[string]int64)
)
// Handle site index and viewer pages
@ -61,7 +67,8 @@ func viewerHandler(w http.ResponseWriter, r *http.Request) {
Cfg *Options
Path string
WidgetURL string
}{Path: path, Cfg: cfg, WidgetURL: ""}
OMECfg *ovenmediaengine.Options
}{Path: path, Cfg: cfg, WidgetURL: "", OMECfg: omeCfg}
// Load widget is user does not disable it with ?nowidget
if _, ok := r.URL.Query()["nowidget"]; !ok {
@ -88,14 +95,43 @@ func staticHandler() http.Handler {
}
func statisticsHandler(w http.ResponseWriter, r *http.Request) {
// Retrieve stream name from URL
name := strings.SplitN(strings.Replace(r.URL.Path[7:], "/", "", -1), "@", 2)[0]
userCount := 0
// Clients have a unique generated identifier per session, that expires in 40 seconds.
// Each time the client connects to this page, the identifier is renewed.
// Yeah, that's not a good way to have stats, but it works...
if connectedClients[name] == nil {
counterMutex.Lock()
connectedClients[name] = make(map[string]int64)
counterMutex.Unlock()
}
currentTime := time.Now().Unix()
if _, ok := r.URL.Query()["uid"]; ok {
uid := r.URL.Query()["uid"][0]
counterMutex.Lock()
connectedClients[name][uid] = currentTime
counterMutex.Unlock()
}
toDelete := make([]string, 0)
counterMutex.Lock()
for uid, oldTime := range connectedClients[name] {
if currentTime-oldTime > 40 {
toDelete = append(toDelete, uid)
}
}
for _, uid := range toDelete {
delete(connectedClients[name], uid)
}
counterMutex.Unlock()
// Get requested stream
stream, err := streams.Get(name)
if err == nil {
userCount = stream.ClientCount()
userCount += webrtc.GetNumberConnectedSessions(name)
userCount += len(connectedClients[name])
}
// Display connected users statistics

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@ -9,6 +9,7 @@ export class ViewerCounter {
constructor(element, streamName) {
this.element = element;
this.url = "/_stats/" + streamName;
this.uid = Math.floor(1e19 * Math.random()).toString(16);
}
/**
@ -21,7 +22,7 @@ export class ViewerCounter {
}
refreshViewersCounter() {
fetch(this.url)
fetch(this.url + "?uid=" + this.uid)
.then(response => response.json())
.then((data) => this.element.innerText = data.ConnectedViewers)
.catch(console.log);

106
web/static/js/ovenplayer.js Normal file
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@ -0,0 +1,106 @@
import { ViewerCounter } from "./modules/viewerCounter.js";
/**
* Initialize viewer page
*
* @param {String} stream
* @param {String} omeApp
* @param {Number} viewersCounterRefreshPeriod
* @param {String} posterUrl
*/
export function initViewerPage(stream, omeApp, viewersCounterRefreshPeriod, posterUrl) {
// Create viewer counter
const viewerCounter = new ViewerCounter(
document.getElementById("connected-people"),
stream,
);
viewerCounter.regularUpdate(viewersCounterRefreshPeriod);
viewerCounter.refreshViewersCounter();
// Side widget toggler
const sideWidgetToggle = document.getElementById("sideWidgetToggle");
const sideWidget = document.getElementById("sideWidget");
if (sideWidgetToggle !== null && sideWidget !== null) {
// On click, toggle side widget visibility
sideWidgetToggle.addEventListener("click", function () {
if (sideWidget.style.display === "none") {
sideWidget.style.display = "block";
sideWidgetToggle.textContent = "»";
} else {
sideWidget.style.display = "none";
sideWidgetToggle.textContent = "«";
}
});
}
// Create player
let player = OvenPlayer.create("viewer", {
title: stream,
image: posterUrl,
autoStart: true,
mute: true,
expandFullScreenUI: true,
sources: [
{
"file": "wss://" + window.location.host + "/" + omeApp + "/" + stream,
"type": "webrtc",
"label": " WebRTC - Source"
},
{
"type": "hls",
"file": "https://" + window.location.host + "/" + omeApp + "/" + stream + "_bypass/playlist.m3u8",
"label": " HLS"
}
]
});
player.on("stateChanged", function (data) {
if (data.newstate === "loading") {
document.getElementById("connectionIndicator").style.fill = '#ffc107'
}
if (data.newstate === "playing") {
document.getElementById("connectionIndicator").style.fill = '#28a745'
}
if (data.newstate === "idle") {
document.getElementById("connectionIndicator").style.fill = '#dc3545'
}
})
player.on("error", function (error) {
document.getElementById("connectionIndicator").style.fill = '#dc3545'
if (error.code === 501 || error.code === 406) {
// Clear messages
const errorMsg = document.getElementsByClassName("op-message-text")[0]
errorMsg.textContent = ""
const warningIcon = document.getElementsByClassName("op-message-icon")[0]
warningIcon.textContent = ""
// Reload in 30s
setTimeout(function () {
player.load()
}, 30000)
} else {
console.log(error);
}
});
// Register keyboard events
window.addEventListener("keydown", (event) => {
switch (event.key) {
case "f":
// F key put player in fullscreen
if (document.fullscreenElement !== null) {
document.exitFullscreen()
} else {
document.getElementsByTagName("video")[0].requestFullscreen()
}
break;
case "m":
case " ":
// M and space key mute player
player.setMute(!player.getMute())
event.preventDefault()
player.play()
break;
}
});
}

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@ -0,0 +1 @@
/*! OvenPlayerv0.9.0 | (c)2020 AirenSoft Co., Ltd. | MIT license (https://github.com/AirenSoft/OvenPlayerPrivate/blob/master/LICENSE) | Github : https://github.com/AirenSoft/OvenPlayer */

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@ -0,0 +1 @@
/*! OvenPlayerv0.9.0 | (c)2020 AirenSoft Co., Ltd. | MIT license (https://github.com/AirenSoft/OvenPlayerPrivate/blob/master/LICENSE) | Github : https://github.com/AirenSoft/OvenPlayer */

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@ -0,0 +1 @@
/*! OvenPlayerv0.9.0 | (c)2020 AirenSoft Co., Ltd. | MIT license (https://github.com/AirenSoft/OvenPlayerPrivate/blob/master/LICENSE) | Github : https://github.com/AirenSoft/OvenPlayer */

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@ -0,0 +1 @@
/*! OvenPlayerv0.9.0 | (c)2020 AirenSoft Co., Ltd. | MIT license (https://github.com/AirenSoft/OvenPlayerPrivate/blob/master/LICENSE) | Github : https://github.com/AirenSoft/OvenPlayer */

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@ -0,0 +1 @@
/*! OvenPlayerv0.9.0 | (c)2020 AirenSoft Co., Ltd. | MIT license (https://github.com/AirenSoft/OvenPlayerPrivate/blob/master/LICENSE) | Github : https://github.com/AirenSoft/OvenPlayer */

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@ -6,14 +6,14 @@
<!-- Links and settings under video -->
<div class="controls">
<span class="control-quality">
<!-- <span class="control-quality">
<select id="quality">
<option value="source">Source</option>
<option value="720p">720p</option>
<option value="480p">480p</option>
<option value="240p">240p</option>
</select>
</span>
</span> -->
<code class="control-srt-link">srt://{{.Cfg.Hostname}}:{{.Cfg.SRTServerPort}}?streamid={{.Path}}</code>
<span class="control-viewers" id="connected-people">0</span>
<svg class="control-indicator" id="connectionIndicator" fill="#dc3545" width="16" height="16" viewBox="0 0 16 16" xmlns="http://www.w3.org/2000/svg">
@ -34,8 +34,17 @@
{{end}}
</div>
{{if .OMECfg.Enabled}}
<script src="https://cdn.jsdelivr.net/npm/hls.js@latest"></script>
<script src="/static/ovenplayer/ovenplayer.js"></script>
<script src="/static/js/ovenplayer.js"></script>
{{end}}
<script type="module">
import { initViewerPage } from "/static/js/viewer.js";
{{if .OMECfg.Enabled}}
import { initViewerPage } from "/static/js/ovenplayer.js";
{{else}}
import { initViewerPage } from "/static/js/viewer.js";
{{end}}
// Some variables that need to be fixed by web page
const viewersCounterRefreshPeriod = Number("{{.Cfg.ViewersCounterRefreshPeriod}}");
@ -45,6 +54,10 @@
"{{$value}}",
{{end}}
]
initViewerPage(stream, stunServers, viewersCounterRefreshPeriod)
{{if .OMECfg.Enabled}}
initViewerPage(stream, {{.OMECfg.App}}, viewersCounterRefreshPeriod, {{.Cfg.PlayerPoster}})
{{else}}
initViewerPage(stream, stunServers, viewersCounterRefreshPeriod)
{{end}}
</script>
{{end}}

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@ -2,6 +2,7 @@
package web
import (
"gitlab.crans.org/nounous/ghostream/stream/ovenmediaengine"
"html/template"
"io/ioutil"
"log"
@ -32,6 +33,8 @@ type Options struct {
var (
cfg *Options
omeCfg *ovenmediaengine.Options
// Preload templates
templates *template.Template
@ -70,9 +73,10 @@ func loadTemplates() error {
}
// Serve HTTP server
func Serve(s *messaging.Streams, c *Options) {
func Serve(s *messaging.Streams, c *Options, ome *ovenmediaengine.Options) {
streams = s
cfg = c
omeCfg = ome
if !cfg.Enabled {
// Web server is not enabled, ignore