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Collections - Formulaire de création rapide
19 février 2013, par
Mis à jour : Février 2013
Langue : français
Type : Image
Autres articles (45)
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Les formats acceptés
28 janvier 2010, parLes commandes suivantes permettent d’avoir des informations sur les formats et codecs gérés par l’installation local de ffmpeg :
ffmpeg -codecs ffmpeg -formats
Les format videos acceptés en entrée
Cette liste est non exhaustive, elle met en exergue les principaux formats utilisés : h264 : H.264 / AVC / MPEG-4 AVC / MPEG-4 part 10 m4v : raw MPEG-4 video format flv : Flash Video (FLV) / Sorenson Spark / Sorenson H.263 Theora wmv :
Les formats vidéos de sortie possibles
Dans un premier temps on (...) -
Supporting all media types
13 avril 2011, parUnlike most software and media-sharing platforms, MediaSPIP aims to manage as many different media types as possible. The following are just a few examples from an ever-expanding list of supported formats : images : png, gif, jpg, bmp and more audio : MP3, Ogg, Wav and more video : AVI, MP4, OGV, mpg, mov, wmv and more text, code and other data : OpenOffice, Microsoft Office (Word, PowerPoint, Excel), web (html, CSS), LaTeX, Google Earth and (...)
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Contribute to translation
13 avril 2011You can help us to improve the language used in the software interface to make MediaSPIP more accessible and user-friendly. You can also translate the interface into any language that allows it to spread to new linguistic communities.
To do this, we use the translation interface of SPIP where the all the language modules of MediaSPIP are available. Just subscribe to the mailing list and request further informantion on translation.
MediaSPIP is currently available in French and English (...)
Sur d’autres sites (6036)
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How to convert cctv footage to h265 for streaming and recording in nginx-rtmp module ?
6 avril 2021, par JoramI am using the
nginx-rtmp-modulehere to pull anrtspstream from a camera on local network and convert it tortmp. Thisrtmpstream is then converted tohlsand made available for livestreaming. It is also being recorded in 5 min segments. (these things can all be seen in thenginx.confbelow).

I want to change the video codec to
h265to save storage space, since each 5 min video is~230mb, and usingopencvandpython, I was able to get<100mbper 5 min video usingh265, so I know there is a lot of space for storage saving.

How can I change the codec of the stream to
h265?

I have tried installing
libx265-devand setting-vcodec libx265, however this tells meflvis an invalid container and I'm getting nowhere with finding a valid container for streaming + recording.

My
nginx.conf:

rtmp {
 server {
 listen 1935; # Listen on standard RTMP port

 application relay {
 
 live on;

 hls on;
 hls_path /tmp/hls;
 hls_fragment 15s;


 exec_static /usr/bin/ffmpeg -i rtsp://test:test@192.168.100.10:8554/fhd -vcodec copy -f flv rtmp://localhost:1935/relay/fhd; 

 # record block 
 record video;
 record_path /tmp/hls;
 record_unique on;
 record_interval 5m;
 }
 }
}


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node ffmpeg module stuck more than one file
29 mai 2021, par Muhammad Hamzawhen I read more than one file it will be stuck and also hang my pc. I need to restart my pc


on one file or 5 files it will work perfectly but not more than 5 files


if anyone know this issue let me know


const ffmpegPath = require('@ffmpeg-installer/ffmpeg').path
const ffmpeg = require('fluent-ffmpeg')
ffmpeg.setFfmpegPath(ffmpegPath)


const testFolder = './videos/';
const fs = require('fs');

 


fs.readdir(testFolder, async(err, files) => {
 try {
 for(let i = 0; i < 10; i++){
 if(files[i] != '1 Surah Fatiha Dr Israr Ahmed Urdu - 81of81.mp4'){
 
 let converter = await ffmpeg(`./videos/${files[i]}`)
 await converter.setStartTime('00:00:00').setDuration('30').output(`./outputfolder/${files[i]}`).on('end', function(err) {
 if(err) { 
 console.log(`err durinng conversation \n ${err}`) 
 }
 else{
 console.log(`Done ${files[i]}`);
 }
 }).on('error', function(err){
 console.log(`error: ${files[i]}`, err)
 }).run()
 }
 }
 } catch (error) {
 console.log(error)
 }
});



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Problem importing whatsapp-web.js nodejs module in electron react app
26 mai 2021, par Sunil ShahI am trying to build an electron react app. I need to integrate this node modules https://www.npmjs.com/package/whatsapp-web.js in my electron react app. My main.js of electron looks like this :




// Modules to control application life and create native browser window
const { app, BrowserWindow } = require("electron");
const path = require("path");

function createWindow() {
 // Create the browser window.
 const mainWindow = new BrowserWindow({
 width: 800,
 height: 600,
 webPreferences: {
 webSecurity: false,
 },
 });

 // and load the index.html of the app.
 mainWindow.loadURL("your ip address:3000");

 // Open the DevTools.
 // mainWindow.webContents.openDevTools()
}

app.whenReady().then(() => {
 createWindow();

 app.on("activate", function () {
 // On macOS it's common to re-create a window in the app when the
 // dock icon is clicked and there are no other windows open.
 if (BrowserWindow.getAllWindows().length === 0) createWindow();
 });
});

// Quit when all windows are closed, except on macOS. There, it's common
// for applications and their menu bar to stay active until the user quits
// explicitly with Cmd + Q.
app.on("window-all-closed", function () {
 if (process.platform !== "darwin") app.quit();
});

// In this file you can include the rest of your app's specific main process
// code. You can also put them in separate files and require them here.






And the React code where i want to import whatsapp-web.js module looks like




import React from "react";
import styled from "styled-components";
const qrcode = require('qrcode-terminal');
const Client = require('whatsapp-web.js');
function Error() {
 var client = new Client();
 client.initialize();
 console.log(client);
 console.log(qrcode);
 return (
 <container>
 <errorimage src="https://cdn4.iconfinder.com/data/icons/smiley-vol-3-2/48/134-512.png"></errorimage>
 <errormessage>Oops, you are not connected to any number.</errormessage>
 </container>
 );
}

export default Error;

const Container = styled.div`
 display: flex;
 height: 100vh;
 width: 100%;
 padding-top: 20vh;
 position: center;
 /* align-items: center; */
 justify-content: center;
`;

const ErrorImage = styled.img`
 background-color: transparent;
 background-repeat: no-repeat;
 background-size: cover;
 object-fit: contain;

 width: 25%;
 height: 25%;

 /* border: 2px solid black; */
`;

const ErrorMessage = styled.div`
 margin: 10px;
 width: 50%;
 height: 25%;
 /* top: 20px; */
 font-size: 30px;
 align-items: center;
 font-family: "Lucida Console", "Courier New", monospace;
 /* font-weight: bold; */
`;






Now everytime I try to import const Client = require('whatsapp-web.js') It throws error like this :
**
[0] ./node_modules/fluent-ffmpeg/index.js
[0] Module not found : Can't resolve './lib-cov/fluent-ffmpeg' in 'D :\Sunil\Zarir_app-main\Zarir_app-main\node_modules\fluent-ffmpeg'
[0] Compiling...
[0] Failed to compile.


and I tried the solution
https://github.com/fluent-ffmpeg/node-fluent-ffmpeg/issues/573#issuecomment-305408048
and other resources but still nothing works and just loops in errors and errors.
Please help if you have any information related to it.
Thank you.


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