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Autres articles (54)

  • Contribute to translation

    13 avril 2011

    You 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 (...)

  • Récupération d’informations sur le site maître à l’installation d’une instance

    26 novembre 2010, par

    Utilité
    Sur le site principal, une instance de mutualisation est définie par plusieurs choses : Les données dans la table spip_mutus ; Son logo ; Son auteur principal (id_admin dans la table spip_mutus correspondant à un id_auteur de la table spip_auteurs)qui sera le seul à pouvoir créer définitivement l’instance de mutualisation ;
    Il peut donc être tout à fait judicieux de vouloir récupérer certaines de ces informations afin de compléter l’installation d’une instance pour, par exemple : récupérer le (...)

  • Les tâches Cron régulières de la ferme

    1er décembre 2010, par

    La gestion de la ferme passe par l’exécution à intervalle régulier de plusieurs tâches répétitives dites Cron.
    Le super Cron (gestion_mutu_super_cron)
    Cette tâche, planifiée chaque minute, a pour simple effet d’appeler le Cron de l’ensemble des instances de la mutualisation régulièrement. Couplée avec un Cron système sur le site central de la mutualisation, cela permet de simplement générer des visites régulières sur les différents sites et éviter que les tâches des sites peu visités soient trop (...)

Sur d’autres sites (3253)

  • ffmpeg does not produce smooth videos from mkv h265 [migrated]

    13 décembre 2018, par user3776738

    It’s kind of subjective, but I’m not able to produce 100% smooth videos with ffmpeg.
    As input I use https://www.libde265.org/hevc-bitstreams/tos-1720x720-cfg01.mkv as a example.This is a h264 mkv video which is running really badly with my vlc player on my win7 laptop.Converting it to a h264 video let it play much better, but it still appears not to be 100% smooth. Especialy in Vegas 9 it even hangs like once a second.

    Other h264 videos even with 1080p or bigger run perfect with vlc and much better with Vegas, so it is not my laptop.

    its seems that there can be a lot of differences between h264 and h264 ??
    what could i try to make them more smooth ?

    I’m using following command to convert the video :

    ffmpeg.exe -i INPUT_FILE -ac 2 -vf scale=trunc\\(oh*a/2\\)*2:480 -c:v libx264 -sn -dn -map_metadata -1 -map_chapters -1 -profile:v high -level:v 4.0 -pix_fmt yuv420p OUTPUT_FILE  

  • ffmpeg does not produce smooth videos from mkv h265

    13 décembre 2018, par user3776738

    It’s kind of subjective, but I’m not able to produce 100% smooth videos with ffmpeg.
    As input I use https://www.libde265.org/hevc-bitstreams/tos-1720x720-cfg01.mkv as a example.This is a h264 mkv video which is running really badly with my vlc player on my win7 laptop.Converting it to a h264 video let it play much better, but it still appears not to be 100% smooth. Especialy in Vegas 9 it even hangs like once a second.

    Other h264 videos even with 1080p or bigger run perfect with vlc and much better with Vegas, so it is not my laptop.

    its seems that there can be a lot of differences between h264 and h264 ??
    what could i try to make them more smooth ?

    I’m using following command to convert the video :

    ffmpeg.exe -i INPUT_FILE -ac 2 -vf scale=trunc\\(oh*a/2\\)*2:480 -c:v libx264 -sn -dn -map_metadata -1 -map_chapters -1 -profile:v high -level:v 4.0 -pix_fmt yuv420p OUTPUT_FILE  

  • Video editor for android - FFmpeg won't compile on windows ?

    4 décembre 2014, par Zoe

    Im trying to make a video editor for android (I’ve never made an android app before)

    After searching for libraries to use I came across FFmpeg but I’m having trouble getting it to compile on Windows 7.

    I’m currently using Eclipse and have the most recent android SDK and ndk.

    I’ve been trying to follow tutorials on the internet including roman10’s (http://www.roman10.net/how-to-build-ffmpeg-with-ndk-r9/) but they all seem specific to Linux.

    Yesterday, I thought I’d give up and just dual boot Ubuntu on my windows laptop but of course that was messing up too. I shrank my partition and booted Ubuntu of a USB but the installer was detecting there is no OS on my laptop and not giving me the option to install it alongside windows 7.

    So, can FFmpeg be compiled for android on windows ? Or is there another library I could use to make a video editor that can ?

    Or should I just persist with dual booting ubuntu ?

    Thanks

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