Recherche avancée
Médias (1)
-
La conservation du net art au musée. Les stratégies à l’œuvre
26 mai 2011
Mis à jour : Juillet 2013
Langue : français
Type : Texte
Autres articles (99)
-
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 (...) -
Websites made with MediaSPIP
2 mai 2011, parThis page lists some websites based on MediaSPIP.
-
Creating farms of unique websites
13 avril 2011, parMediaSPIP platforms can be installed as a farm, with a single "core" hosted on a dedicated server and used by multiple websites.
This allows (among other things) : implementation costs to be shared between several different projects / individuals rapid deployment of multiple unique sites creation of groups of like-minded sites, making it possible to browse media in a more controlled and selective environment than the major "open" (...)
Sur d’autres sites (8266)
-
How to extract audio from video with ffmpegKit in flutter
8 juillet 2024, par Carlos PeñarandaI want to extract audio from video with this method :


Future<audio> extractAudio(Video video, String formatAudioByUser) async {
 
 final pathAudio = video.pathIn;

 FFmpegKit.execute(
 '-i ${video.pathIn} -q:a 0 -map a audio_${video.title}.mp3')
 .then((session) async {
 final returnCode = await session.getReturnCode();

 if (ReturnCode.isSuccess(returnCode)) {
 Fluttertoast.showToast(msg: 'Extraccion exitosa');
 } else if (ReturnCode.isCancel(returnCode)) {
 Fluttertoast.showToast(msg: 'Extraccion cancelada');
 } else {
 final error = await session.getFailStackTrace();
 Fluttertoast.showToast(msg: 'Fallo al extraer audio: $error');
 }
 });

//creates object
 final audio = Audio(
 id: 'audio_${video.id}',
 title: 'audio_${video.title}',
 duration: video.duration,
 pathIn: video.pathIn, 
 pathOut:pathAudio,
 format: formatAudioByUser,
 );
 
 return audio;
 }
</audio>

which i use in my datasource_impl.


But when choosing the media (video) and running the method, it doesn't work from the ffmpegkit script, and it shows this error :
"Fallo al extraer audio: null"

I've reviewed the debugging mode, and created brakpoints, but all the video data looks good.


-
How to execute this CMD Script in a Batch File ?
10 août 2024, par Edgar Ferreira

I am trying to make a batch file that when executes makes a list named VideosToJoin.txt of the files with the extension .mp4, .mts and .avi in the folder and the after that proceed with the concat of those same files creating a final one named FinalVideo.mp4
I need some help here, because i want to automatize a specific process...


(for %i in (*.mp4,*.mts,*.avi) do @echo file '%i') > VideosToJoin.txt 
 
ffmpeg -f concat -i VideosToJoin.txt -c copy FinalVideo.mp4


The expected result is to have the final video by executing just one file, that's all i want, please help.


-
Creating Video Maker in flutter
22 avril 2023, par Manglam Industrial ProductI have a application which allow user to pick multiple image from device add text and make a fresh final image using RepaintBoundry Widget which save the final image but now i want to add some more features like user can pick multiple videos and it will save video to device i have made full video editor but my problem is in saving that video which user created. If you want any code then you can ask in comments.


Syndiquer tout le site
