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  • MediaSPIP 0.1 Beta version

    25 avril 2011, par

    MediaSPIP 0.1 beta is the first version of MediaSPIP proclaimed as "usable".
    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 (...)

  • MediaSPIP version 0.1 Beta

    16 avril 2011, par

    MediaSPIP 0.1 beta est la première version de MediaSPIP décrétée comme "utilisable".
    Le fichier zip ici présent contient uniquement les sources de MediaSPIP en version standalone.
    Pour avoir une installation fonctionnelle, il est nécessaire d’installer manuellement l’ensemble des dépendances logicielles sur le serveur.
    Si vous souhaitez utiliser cette archive pour une installation en mode ferme, il vous faudra également procéder à d’autres modifications (...)

  • Amélioration de la version de base

    13 septembre 2013

    Jolie sélection multiple
    Le plugin Chosen permet d’améliorer l’ergonomie des champs de sélection multiple. Voir les deux images suivantes pour comparer.
    Il suffit pour cela d’activer le plugin Chosen (Configuration générale du site > Gestion des plugins), puis de configurer le plugin (Les squelettes > Chosen) en activant l’utilisation de Chosen dans le site public et en spécifiant les éléments de formulaires à améliorer, par exemple select[multiple] pour les listes à sélection multiple (...)

Sur d’autres sites (10516)

  • Video transcoding

    12 mai 2020, par avanjv

    I have successfully implemented video compression commands for android using FFmpeg with following command :

    



    ffmpeg -i input.mp4 -vf "scale=-1:height" -vcodec h264 -b:v 1000k -acodec mp3 output.mp4


    



    It reduces video file size substantially, though after compression video was not playing on some android devices, the issue was resolved by removing codec from the command

    



    ffmpeg -i input.mp4 -vf "scale=-1:height" -b:v 1000k output.mp4


    



    But the processing time is way too longer than expected.
I have found this official linkedin library for video transcoding
https://github.com/linkedin/LiTr

    



    Which can be used for changing resolution and/or bitrate of a video track(s). Has anyone used it ? I am new in this field, I couldn't figure out the methods to be used for scaling and adjusting bitrate of a video file for this lib (Litr). Any help with these methods ?

    


  • How to speed up m3u8 to mp4 conversion using ffmpeg

    17 décembre 2022, par Sahil Bagdi

    I am downloading mp4 from m3u8 using ffmpeg

    


    ffmpeg -i "https://92vod-adaptive.akamaized.net/exp=1671307488~acl=%2F48b4b587-13d3-42f9-bfb9-8a0c92876523%2F%2A~hmac=66ce19e1dc862e0b718a3eb73b42f54bf83855db43831e146252adccf0dc6f1a/48b4b587-13d3-42f9-bfb9-8a0c92876523/sep/video/67e2046f,8f9cecb7,b83b6682,0f26a563,3c957583/audio/0b5e7d8c,5f37ccc0,60c393d7/subtitles/59401986-English%20%28auto-generated%29-en-x-autogen-cc/master.m3u8?subcache=1&external-subs=1&subtoken=38c45483ebf2c8238ec8504c20207a588d72f633f79608c00f5950d0300576f3&query_string_ranges=1" -c copy -map p:0 "Testing of Hypothesis.mp4"



    


    but it is taking too long, like my speed is 10 MBps(80 mbps) size is 300MB, should be done in 30 seconds, but it takes upto 5-10 minutes sometimes, now I know it does some converting thing

    


    My question is is there any way to increase its speed ??
I have CPU- AMD Ryzen 5600H and
GPU - NVIDIA RTX 3050

    


    Some help will be really appreciated

    


    I checked some nvidia encoding and decoding things from there official website and tried many things from there but always stuck at some error

    


  • Need available FFMPEG transition effect commands for single video file in android ?

    16 juillet 2019, par Gopinathan B

    I am able to produce Fade In & Fade Out transition effect for single video file. I am fail to get other transition effects for single video. Some of the transition commands are not correct. There is no official documentation to do.

    This will fade in video for 5 sec in start.

    "-y", "-i", masterVideoFile!!.absolutePath, "-acodec", "copy", "-vf", "fade=t=in:st=0:d=5", outputFile.absolutePath

    This will fade out video for 5 sec in end.

    "-y", "-i", masterVideoFile!!.absolutePath, "-acodec", "copy", "-vf", "fade=t=out:st=$finalTime:d=5", outputFile.absolutePath

    I need video to transition from Right to Left, Left to Right, Top to Bottom & Bottom to Top and start playing video afterwards.

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