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  • La sauvegarde automatique de canaux SPIP

    1er avril 2010, par

    Dans le cadre de la mise en place d’une plateforme ouverte, il est important pour les hébergeurs de pouvoir disposer de sauvegardes assez régulières pour parer à tout problème éventuel.
    Pour réaliser cette tâche on se base sur deux plugins SPIP : Saveauto qui permet une sauvegarde régulière de la base de donnée sous la forme d’un dump mysql (utilisable dans phpmyadmin) mes_fichiers_2 qui permet de réaliser une archive au format zip des données importantes du site (les documents, les éléments (...)

  • Gestion des droits de création et d’édition des objets

    8 février 2011, par

    Par défaut, beaucoup de fonctionnalités sont limitées aux administrateurs mais restent configurables indépendamment pour modifier leur statut minimal d’utilisation notamment : la rédaction de contenus sur le site modifiables dans la gestion des templates de formulaires ; l’ajout de notes aux articles ; l’ajout de légendes et d’annotations sur les images ;

  • Supporting all media types

    13 avril 2011, par

    Unlike 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 (...)

Sur d’autres sites (3027)

  • Can I direct ffmpeg to a folder to do work using SET PATH ?

    11 août 2017, par 3pointedit

    I have some "MXF-type" media (various media files in a containing folder) As long as I have cmd line set to the media folder it works but if I want to run from C : and point to the media directory using explicit SET PATH it won’t run ffmpeg. I don’t know why. What is wrong with the way I am expecting SET PATH to work ?

    C:\Users\MYNAME>SET PATH=%PATH%;"H:\2017\PeterMc\camb_LungDoctor_730_1403(1).vmf\" ffmpeg -enable_drefs 1 -use_absolute_path 0 -i camb_LungDoctor_730_1403(1).mov -map 0:v -map 0:a -write_tmcd 1 camb_LungDoctor_730_1403(1).mp4

    While the following example works you can see that cmd must be in the media folder path.

    H:\2017\Peter Mc\camb_LungDoctor_730_1403(1).vmf> ffmpeg -enable_drefs 1 -use_absolute_path 0 -i camb_LungDoctor_730_1403(1).mov -map 0:v -map 0:a -write_tmcd 1 camb_LungDoctor_730_1403(1).mp4

  • FFMPEG : Generate mastered m3u8 playlist

    22 octobre 2019, par Сергей Барахтенко

    Tell the command line for FFMPEG to generate a playlist of the following format :

    #EXT-X-STREAM-INF:PROGRAM-ID=1,BANDWIDTH=380000,RESOLUTION=640x360,CODECS="mp4a.40.2,avc1.77.30",CLOSED-CAPTIONS=NONE
    
https://myurl/media/manifest/[input_file_name]-360.m3u8
    
#EXT-X-STREAM-INF:PROGRAM-ID=1,BANDWIDTH=1510000,RESOLUTION=1920x1080,CODECS="mp4a.40.2,avc1.77.30",CLOSED-CAPTIONS=NONE
    
https://myurl/media/manifest/[input_file_name]-1080.m3u8
    
#EXT-X-STREAM-INF:PROGRAM-ID=1,BANDWIDTH=890000,RESOLUTION=1280x720,CODECS="mp4a.40.2,avc1.77.30",CLOSED-CAPTIONS=NONE
    
https://myurl/media/manifest/[input_file_name]-720.m3u8
    
#EXT-X-STREAM-INF:PROGRAM-ID=1,BANDWIDTH=250000,RESOLUTION=320x180,CODECS="mp4a.40.2,avc1.77.30",CLOSED-CAPTIONS=NONE
    
https://myurl/media/manifest/[input_file_name]-180.m3u8

    As you can see from the example, the file contains links to other m3u8 playlists, which are downloaded depending on the network bandwidth (BANDWIDTH parameter)

    An example of an internal m3u8 playlist (playlist [input_file_name]-360.m3u8)

    #EXTM3U
    
#EXT-X-VERSION:3
    
#EXT-X-PLAYLIST-TYPE:VOD
    
#EXT-X-MEDIA-SEQUENCE:0
    
#EXT-X-TARGETDURATION:4
    
#EXTINF:4.000,
    
https://myurl/media/conversion/[input_file_name]-360.mp4-1.ts
    
#EXTINF:4.000,
    
https://myurl/media/conversion/[input_file_name]-360.mp4-2.ts
    
#EXTINF:4.000,
    
https://myurl/media/conversion/[input_file_name]-360.mp4-3.ts
    
#EXTINF:4.000,
    
https://myurl/media/conversion/[input_file_name]-360.mp4-4.ts
    
#EXTINF:4.000,
    
https://myurl/media/conversion/[input_file_name]-360.mp4-5.ts
    
#EXTINF:4.000,
    
https://myurl/media/conversion/[input_file_name]-360.mp4-6.ts
    
#EXTINF:4.000,
    
https://myurl/media/conversion/[input_file_name]-360.mp4-7.ts
    
#EXTINF:4.000,
    
https://myurl/media/conversion/[input_file_name]-360.mp4-8.ts
    
...
    
#EXT-X-ENDLIST

    As you can see from it, the source file was divided into 8 TS segments

  • I cant install jmf-2_1_1e-windows-i586 on windows 7 32 bit.

    1er décembre 2013, par Tzozo

    I am trying to install Java Media Framework in windows 7 to use to develop a video and audio conferencing desktop application but the response i get is, its not compatible when i install with troubleshoot option. Its windows 7 32 bit. Although Java Media Framework is old i prefer Java Media Framework over Free Media for Java because it has lot of documentation online and in books. My question is How can i make jmf-2_1_1e-windows-i586 compatible with the my OS.

    I tried installing without troubleshoot option and the installation starts but after unpacking the package it remains in the running processes but never continues.

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