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Autres articles (106)
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Publier sur MédiaSpip
13 juin 2013Puis-je poster des contenus à partir d’une tablette Ipad ?
Oui, si votre Médiaspip installé est à la version 0.2 ou supérieure. Contacter au besoin l’administrateur de votre MédiaSpip pour le savoir -
MediaSPIP Core : La Configuration
9 novembre 2010, parMediaSPIP Core fournit par défaut trois pages différentes de configuration (ces pages utilisent le plugin de configuration CFG pour fonctionner) : une page spécifique à la configuration générale du squelettes ; une page spécifique à la configuration de la page d’accueil du site ; une page spécifique à la configuration des secteurs ;
Il fournit également une page supplémentaire qui n’apparait que lorsque certains plugins sont activés permettant de contrôler l’affichage et les fonctionnalités spécifiques (...) -
Encoding and processing into web-friendly formats
13 avril 2011, parMediaSPIP automatically converts uploaded files to internet-compatible formats.
Video files are encoded in MP4, Ogv and WebM (supported by HTML5) and MP4 (supported by Flash).
Audio files are encoded in MP3 and Ogg (supported by HTML5) and MP3 (supported by Flash).
Where possible, text is analyzed in order to retrieve the data needed for search engine detection, and then exported as a series of image files.
All uploaded files are stored online in their original format, so you can (...)
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avdevice/decklink_enc : Add support for output of Active Format Description (AFD)
27 mars 2023, par Devin Heitmuelleravdevice/decklink_enc : Add support for output of Active Format Description (AFD)
Implement support for including AFD in decklink output when putting
out 10-bit VANC data.Updated to reflect feedback in 2018 from Marton Balint <cus@passwd.hu>,
Carl Eugen Hoyos <ceffmpeg@gmail.com> and Aaron Levinson
<alevinsn_dev@levland.net>. Also includes fixes to set the AR field
based on the SAR, as well as now sending the AFD info in both fields
for interlaced formats.Signed-off-by : Devin Heitmueller <dheitmueller@ltnglobal.com>
Signed-off-by : Marton Balint <cus@passwd.hu> -
Is there any memory problem that "Too many active WebGL contents." keeps coming out in my web console
18 novembre 2022, par jerry


Now I'm using RTSP stream with jsmpeg, ffmpeg, node-rtsp-stream in React.js


I set multiple streaming in react component about 1 to maximum 25


and when I change route to many , It apeard my console


I'm a little afraid of if it caused by memory leak problem


I cannot figure out it is okay or critical problem


Could you tell me how to solve this problem or is it fine



// out of component
const streams: Streams = {};

...

 const { preset } = props;

 const elementsRef = useRef<any>(new Array(preset?.partition).fill(0).map((v) => createRef()));


 // Mount
 useEffect(() => {
 const { JSMpeg } = window;

 const sortedStream = _.sortBy(preset?.stream, ["position"]);
 console.log(sortedStream);


 sortedStream.forEach((v, i: number) => {

 const player = new JSMpeg.Player(v.camera_monitoring.ws, {
 canvas: elementsRef?.current[v.position]?.current, // Canvas should be a canvas DOM element
 });
 console.dir(elementsRef?.current[v.position]?.current);

 streams[v.id] = player;
 });
 }, []);

 // UnMount
 useEffect(() => {
 return () => {
 Object.keys(streams).forEach((v) => {
 console.log("unmount key:", v);
 if (streams[v] !== null) {
 streams[v].destroy();
 streams[v] = null;
 }
 });
 };
 }, []);



... 
</any>

https://github.com/phoboslab/jsmpeg


above library `jsmpeg.min.js` is set by global ( in public directory and set in my html )


actually my code are so many antipattern in contrast react style, To make an excuse, It is my limits of one's ability


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fate/h264 : Add Active Format Descriptor test
2 juillet 2022, par Andreas Rheinhardtfate/h264 : Add Active Format Descriptor test
Some samples contain Active Format Descriptors, yet the output
of no test depends upon them, so that they are de-facto untested.
So add a dedicated test for them.Signed-off-by : Andreas Rheinhardt <andreas.rheinhardt@outlook.com>
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