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Valkaama DVD Cover Outside
4 octobre 2011, par
Mis à jour : Octobre 2011
Langue : English
Type : Image
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Valkaama DVD Label
4 octobre 2011, par
Mis à jour : Février 2013
Langue : English
Type : Image
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Valkaama DVD Cover Inside
4 octobre 2011, par
Mis à jour : Octobre 2011
Langue : English
Type : Image
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1,000,000
27 septembre 2011, par
Mis à jour : Septembre 2011
Langue : English
Type : Audio
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Demon Seed
26 septembre 2011, par
Mis à jour : Septembre 2011
Langue : English
Type : Audio
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The Four of Us are Dying
26 septembre 2011, par
Mis à jour : Septembre 2011
Langue : English
Type : Audio
Autres articles (95)
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MediaSPIP 0.1 Beta version
25 avril 2011, parMediaSPIP 0.1 beta is the first version of MediaSPIP proclaimed as "usable".
The zip file provided here only contains the sources of MediaSPIP in its standalone version.
To get a working installation, you must manually install all-software dependencies on the server.
If you want to use this archive for an installation in "farm mode", you will also need to proceed to other manual (...) -
Multilang : améliorer l’interface pour les blocs multilingues
18 février 2011, parMultilang est un plugin supplémentaire qui n’est pas activé par défaut lors de l’initialisation de MediaSPIP.
Après son activation, une préconfiguration est mise en place automatiquement par MediaSPIP init permettant à la nouvelle fonctionnalité d’être automatiquement opérationnelle. Il n’est donc pas obligatoire de passer par une étape de configuration pour cela. -
HTML5 audio and video support
13 avril 2011, parMediaSPIP uses HTML5 video and audio tags to play multimedia files, taking advantage of the latest W3C innovations supported by modern browsers.
The MediaSPIP player used has been created specifically for MediaSPIP and can be easily adapted to fit in with a specific theme.
For older browsers the Flowplayer flash fallback is used.
MediaSPIP allows for media playback on major mobile platforms with the above (...)
Sur d’autres sites (7483)
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Patch for trac #1965 ; clarify in comments and docs that a failed call
13 juillet 2013, par MontyPatch for trac #1965 ; clarify in comments and docs that a failed call to ov_test does not take ownership of the passed-in file.
git-svn-id : http://svn.xiph.org/trunk/vorbis@18964 0101bb08-14d6-0310-b084-bc0e0c8e3800
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Socket.io client in js and server in Socket.io go doesn't send connected messege and data
24 mars 2023, par OmriHalifaI am using
ffmpegandsocket.ioand I have some issues. I'm trying to send a connection request to a server written in Go through React, but I'm unable to connect to it. I tried adding the events in useEffect and it's still not working, what should I do ? i attaching my code in js and in go :
main.go

package main

import (
 "log"

 "github.com/gin-gonic/gin"

 socketio "github.com/googollee/go-socket.io"
)

func main() {
 router := gin.New()

 server := socketio.NewServer(nil)

 server.OnConnect("/", func(s socketio.Conn) error {
 s.SetContext("")
 log.Println("connected:", s.ID())
 return nil
 })

 server.OnEvent("/", "notice", func(s socketio.Conn, msg string) {
 log.Println("notice:", msg)
 s.Emit("reply", "have "+msg)
 })

 server.OnEvent("/", "transcoded-video", func(s socketio.Conn, data string) {
 log.Println("transcoded-video:", data)
 })

 server.OnEvent("/", "bye", func(s socketio.Conn) string {
 last := s.Context().(string)
 s.Emit("bye", last)
 s.Close()
 return last
 })

 server.OnError("/", func(s socketio.Conn, e error) {
 log.Println("meet error:", e)
 })

 server.OnDisconnect("/", func(s socketio.Conn, reason string) {
 log.Println("closed", reason)
 })

 go func() {
 if err := server.Serve(); err != nil {
 log.Fatalf("socketio listen error: %s\n", err)
 }
 }()
 defer server.Close()

 if err := router.Run(":8000"); err != nil {
 log.Fatal("failed run app: ", err)
 }
}



App.js

import './App.css';
import { useEffect } from 'react';
import { createFFmpeg, fetchFile } from '@ffmpeg/ffmpeg';
import { io } from 'socket.io-client'; 

function App() {
 const socket = io("http://localhost:8000",function() {
 // Send a message to the server when the client is connected
 socket.emit('clientConnected', 'Client has connected to the server!');
 })

 const ffmpegWorker = createFFmpeg({
 log: true
 })

 // Initialize FFmpeg when the component is mounted
 async function initFFmpeg() {
 await ffmpegWorker.load();
 }

 async function transcode(webcamData) {
 const name = 'record.webm';
 await ffmpegWorker.FS('writeFile', name, await fetchFile(webcamData));
 await ffmpegWorker.run('-i', name, '-preset', 'ultrafast', '-threads', '4', 'output.mp4');
 const data = ffmpegWorker.FS('readFile', 'output.mp4');
 
 // Set the source of the output video element to the transcoded video data
 const video = document.getElementById('output-video');
 video.src = URL.createObjectURL(new Blob([data.buffer], { type: 'video/mp4' }));
 
 // Remove the output.mp4 file from the FFmpeg virtual file system
 ffmpegWorker.FS('unlink', 'output.mp4');
 
 // Emit a "transcoded-video" event to the server with the transcoded video data
 socket.emit("transcoded-video", data.buffer)
 }
 
 

 let mediaRecorder;
 let chunks = [];
 
 // Request access to the user's camera and microphone and start recording
 function requestMedia() {
 const webcam = document.getElementById('webcam');
 navigator.mediaDevices.getUserMedia({ video: true, audio: true })
 .then(async (stream) => {
 webcam.srcObject = stream;
 await webcam.play();

 // Set up a MediaRecorder instance to record the video and audio
 mediaRecorder = new MediaRecorder(stream);

 // Add the recorded data to the chunks array
 mediaRecorder.ondataavailable = async (e) => {
 chunks.push(e.data);
 }

 // Transcode the recorded video data after the MediaRecorder stops
 mediaRecorder.onstop = async () => {
 await transcode(new Uint8Array(await (new Blob(chunks)).arrayBuffer()));

 // Clear the chunks array after transcoding
 chunks = [];

 // Start the MediaRecorder again after a 0 millisecond delay
 setTimeout(() => {
 mediaRecorder.start();
 
 // Stop the MediaRecorder after 3 seconds
 setTimeout(() => {
 mediaRecorder.stop();
 }, 500);
 }, 0);
 }

 // Start the MediaRecorder
 mediaRecorder.start();

 // Stop the MediaRecorder after 3 seconds
 setTimeout(() => {
 mediaRecorder.stop();
 }, 700);
 })
 }
 
 useEffect(() => {
 // Set up event listeners for the socket connection
 socket.on('/', function(){
 // Log a message when the client is connected to the server
 console.log("Connected to server!"); 
 });

 socket.on('transcoded-video', function(data){
 // Log the received data for debugging purposes
 console.log("Received transcoded video data:", data); 
 });

 socket.on('notice', function(data){
 // Emit a "notice" event back to the server to acknowledge the received data
 socket.emit("notice", "ping server!");
 });

 socket.on('bye', function(data){
 // Log the received data and disconnect from the server
 console.log("Server sent:", data); 
 socket.disconnect();
 });

 socket.on('disconnect', function(){
 // Log a message when the client is disconnected from the server
 console.log("Disconnected from server!"); 
 });
 }, [])

 return (
 <div classname="App">
 <div>
 <video muted="{true}"></video>
 <video autoplay="autoplay"></video>
 </div>
 <button>start streaming</button>
 </div>
 );
}

export default App;


What can i do to fix it ? thank you !!


-
NAL Type STAP-A and retrieve the sps and pps
3 mars 2016, par H. BYI wrote a RTP server to receive the RTP packets which are sent by command ffmpeg -i test.mp4 rtp rtp ://ip:port (client) and the server could get the nal type 24 (STAP-A).
And I want to use the server to retrieve the spa and pps from the first nal(type 24) instead of info from ffmpeg command.
Is it possible SPS and PPS would be aggregated in one nal ?for example
[RTP header][nal header(type 24)][nal1 header][nal1 size][nal1 payload][nal2 header][nal2 size][nal2 payload]...
thanks
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