
Recherche avancée
Médias (1)
-
Collections - Formulaire de création rapide
19 février 2013, par
Mis à jour : Février 2013
Langue : français
Type : Image
Autres articles (104)
-
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 (...) -
MediaSPIP v0.2
21 juin 2013, parMediaSPIP 0.2 is the first MediaSPIP stable release.
Its official release date is June 21, 2013 and is announced here.
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 (...) -
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 (...)
Sur d’autres sites (6709)
-
Using ffmpeg, extract small part of .m4a audio file specifying exact start and end time
31 août 2015, par KesI have Linux mint 17.1.
When I use ffmpeg to cut out a section of a 4 hour long .m4a audio file as follows :
ffmpeg -ss 0:10:00 -i in_file.m4a -vn -c copy -t 0:40:00 out_file.m4a
the correct position and duration of extract is extracted and the file plays just fine.
How can I extract using the end time of the extract, not the duration ?
ie in this case the start time and end time are 0:10:00 and 0:00:50.Thank you
-
avcodec/samidec : small indent fix
6 septembre 2015, par Clément Bœsch -
Revision 2ff108aac6 : Merge "vp8 : Small adjustment to cyclic_refresh max_mbs_perframe."
10 septembre 2015, par Marco PaniconiMerge "vp8 : Small adjustment to cyclic_refresh max_mbs_perframe."