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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 (...)

  • Script d’installation automatique de MediaSPIP

    25 avril 2011, par

    Afin de palier aux difficultés d’installation dues principalement aux dépendances logicielles coté serveur, un script d’installation "tout en un" en bash a été créé afin de faciliter cette étape sur un serveur doté d’une distribution Linux compatible.
    Vous devez bénéficier d’un accès SSH à votre serveur et d’un compte "root" afin de l’utiliser, ce qui permettra d’installer les dépendances. Contactez votre hébergeur si vous ne disposez pas de cela.
    La documentation de l’utilisation du script d’installation (...)

  • Automated installation script of MediaSPIP

    25 avril 2011, par

    To overcome the difficulties mainly due to the installation of server side software dependencies, an "all-in-one" installation script written in bash was created to facilitate this step on a server with a compatible Linux distribution.
    You must have access to your server via SSH and a root account to use it, which will install the dependencies. Contact your provider if you do not have that.
    The documentation of the use of this installation script is available here.
    The code of this (...)

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  • Creating HLS variants with FFMPEG

    4 janvier 2017, par user2491463

    I am starting with a high res video file and I would like to create 3 variants, low quality, mid quality, and high quality for mobile streaming. I want these mid/low/high variants to be segmented into ts pieces that the m3u8 file will be pointing that. Is there a way to do this in one line in ffmpeg ?

    I have successfully generated an m3u8 file and ts segments with ffmpeg, do I need to do this 3x and set specs for low/mid/high ? If so, how do I get the singular m3u8 file to point to all variants as opposed to one for each variant ?

    This is the command I used to generate the m3u8 file along with the ts segments.

    ffmpeg -i C:\Users\george\Desktop\video\hos.mp4 -strict -2 -acodec aac -vcodec libx264 -crf 25 C:\Users\user\Desktop\video\hos_Phone.m3u8

  • Heroku ffmpeg buildpack

    20 octobre 2015, par Manuel Quintanilla

    Putting together the video upload section in my rails app and am having some issues with video play on mobile phones. Im using

    paperclip-av-transcoder, s3 and  Heroku

    On my laptop I can visit the page and see the video thumbnails and play the videos only because I have previously installed ffmpeg to my machine.

    Remotely on Heroku I’ve set the appropriate buildpacks for ffmpeg and have run push heroku master to install the buildpacks - Now when I visit the page on my mobile iPhone I don’t get a thumbnail but when I play the video it plays - on the other hand when I visit the page on my Android phone I don’t get a thumbnail and the video dose not play but I can upload mp4s on Android.

    Check out my set up here : Heroku ffmpeg buildpacks for video uploads

    It seems I don’t have the proper buildpack setup or some other heroku setting with ffmpeg.

    Any suggestions ? Thanks in advance !

  • Using FFMPEG to convert .mov to mp4 with Blob Urls (NodeJS)

    31 juillet 2020, par Mick Marsden

    I'm trying to convert my .mov files to .mp4 in nodeJS. I'm using fluent-ffmpeg, and my users are capturing live video on their mobile phones that come in a variety of file formats. But the API I'm sending these files to only accepts .mp4. As these videos are being captured live, I am using blobs to capture them. I'm trying to convert it to .mp4, but fluent-ffmpeg does not recognize the blob:url format.

    


    Do I have to turn the blob into buffer first ? What should I be doing when trying to convert a blob's format ?

    


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