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  • Les vidéos

    21 avril 2011, par

    Comme les documents de type "audio", Mediaspip affiche dans la mesure du possible les vidéos grâce à la balise html5 .
    Un des inconvénients de cette balise est qu’elle n’est pas reconnue correctement par certains navigateurs (Internet Explorer pour ne pas le nommer) et que chaque navigateur ne gère en natif que certains formats de vidéos.
    Son avantage principal quant à lui est de bénéficier de la prise en charge native de vidéos dans les navigateur et donc de se passer de l’utilisation de Flash et (...)

  • 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 (...)

  • Publier sur MédiaSpip

    13 juin 2013

    Puis-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

Sur d’autres sites (2981)

  • download compressed video from m3u8 link

    6 juin 2020, par alsaibi

    i'm making a python script to download videos from a site

    



    it's working perfectly but some videos are m3u8

    



    the links are something like this

    



    https:\/\/dl.v.vrv.co\/evs\/5e915ac2127515861ea2563ca4e3eb25\/assets\/jpy1j4wghs4eepk_,1605371.mp4,1605379.mp4,1605363.mp4,1605355.mp4,1605347.mp4,.urlset\/master.m3u8?Policy=eyJTdGF0ZW1lbnQiOlt7IlJlc291cmNlIjoiaHR0cCo6Ly9kbC52LnZydi5jby9ldnMvNWU5MTVhYzIxMjc1MTU4NjFlYTI1NjNjYTRlM2ViMjUvYXNzZXRzL2pweTFqNHdnaHM0ZWVwa18sMTYwNTM3MS5tcDQsMTYwNTM3OS5tcDQsMTYwNTM2My5tcDQsMTYwNTM1NS5tcDQsMTYwNTM0Ny5tcDQsLnVybHNldC9tYXN0ZXIubTN1OCIsIkNvbmRpdGlvbiI6eyJEYXRlTGVzc1RoYW4iOnsiQVdTOkVwb2NoVGltZSI6MTU5MTU1ODg4Nn19fV19&Signature=S7bDaUsOAplp437a-2hBIiED-jgwGCHups-cCHFK0etbVwn5O0Lx09~yiPvOnL9kae3AHFbPnlduxwotDDzKUMy01Swbudjz~HLwR26Lp1fb1vKAhZDgM1LJPkBFuQSbCYfN4cKG2aihTfbxNy3S63sUdQJouVjxwgkIj069kIjTmj7GsMfFgqrvYZja~RUOvF7n4evA0iisKbzTio4gB3gGYBhqOe~rh1rSbqGsO92U1AiflVGETpgo~z0p89agQGK4LHamKEWQUF2vITqYA2WXKYV1qNNg5JJ3ZDJUp3L3qE2zCBige1qw9UYtxr7jvg-PhZh4Esr07xS5G7UfQA__&Key-Pair-Id=DLVR


    



    i'm trying to download mp4 or mkv file to watch the video offline

    



    i tried using ffmpeg and youtube-dl

    



    they only work after changing \/ in the link to //

    



    ffmpeg command i used ffmpeg -i "Link" -bsf:a aac_adtstoasc -vcodec copy -c copy -crf 50 file.mp4

    



    that's not the problem

    



    they download the full raw video file which is around 1.5GB

    



    but in the site watching the video take maximum 250MB at highest quality

    



    and the download is really slow for some reason

    



    it take almost 1 hour to download 1 video

    



    and at the end video don't open after finish downloading

    



    vlc say it's corrupted

    



    isn't there is a way to convert the link to direct link to compressed file link ?

    



    the site take 200MB to watch the video and loading the video is fast but downloading it from the link above take 1.5GB and it's soo slow

    


  • Multiple subtitle tracks on iOS with AVPlayer [closed]

    23 novembre 2024, par Martin Paucot

    I have a bunch of videos that are hosted on Vimeo. To allow users watching them on the mobile apps (Android & iOS) we use the m3u8 format given directly by Vimeo.

    


    It works great with expo-video as all our videos have transcript for different languages.

    


    I would like to allow the users to download videos so they can be watched offline. To achieve that I use ffmpeg to convert the .mp4 to .mkv and combine the .srt files.

    


    This solution works great on android, users can download videos and watch them offline with the ability to select subtitles. Unfortunately it seems that the AVPlayer on iOS (used by expo-video) does not support MKV. I tried different formats mov, mp4 containers, m4v where subtitles show properly on VLC after conversion but not on the iOS player. (either no subtitles at all, or only the first track).

    


    Is there a file format supported by AVPlayer that allows multiple subtitle tracks ?

    


  • Embed graphics/information to a streaming

    3 mars 2016, par Jorge Anzola

    How can I embed information or graphics to a stream.
    Like the "marquee" (IDK what’s its name) in a football/soccer game or any other live event. (Score, time and logo)

    enter image description here

    I’ve to add a watermark with FFMPEG’s filter like

    ffmpeg -i sample.mp4 -i info.png -filter_complex overlay -c:v copy -c:a copy -f flv rtmp://wowzaServerAdress

    And I was thinking to change info.png with updated info. I had no idea if that could work, it was just a test. Anyhow, it gave this error :

    Streamcopy requested for output stream 0:0, which is fed from a complex filtergraph. Filtering and streamcopy cannot be used together.

    So, basically that error killed my only idea. Do you know how can achieve this with FFMPEG or similar ? I’d prefer not to use something like Xsplit.

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