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  • Mise à jour de la version 0.1 vers 0.2

    24 June 2013, by

    Explications des différents changements notables lors du passage de la version 0.1 de MediaSPIP à la version 0.3. Quelles sont les nouveautés
    Au niveau des dépendances logicielles Utilisation des dernières versions de FFMpeg (>= v1.2.1); Installation des dépendances pour Smush; Installation de MediaInfo et FFprobe pour la récupération des métadonnées; On n’utilise plus ffmpeg2theora; On n’installe plus flvtool2 au profit de flvtool++; On n’installe plus ffmpeg-php qui n’est plus maintenu au profit de (...)

  • Support de tous types de médias

    10 April 2011

    Contrairement à beaucoup de logiciels et autres plate-formes modernes de partage de documents, MediaSPIP a l’ambition de gérer un maximum de formats de documents différents qu’ils soient de type : images (png, gif, jpg, bmp et autres...); audio (MP3, Ogg, Wav et autres...); vidéo (Avi, MP4, Ogv, mpg, mov, wmv et autres...); contenu textuel, code ou autres (open office, microsoft office (tableur, présentation), web (html, css), LaTeX, Google (...)

  • Supporting all media types

    13 April 2011, by

    Unlike most software and media-sharing platforms, MediaSPIP aims to manage as many different media types as possible. The following are just a few examples from an ever-expanding list of supported formats: images: png, gif, jpg, bmp and more audio: MP3, Ogg, Wav and more video: AVI, MP4, OGV, mpg, mov, wmv and more text, code and other data: OpenOffice, Microsoft Office (Word, PowerPoint, Excel), web (html, CSS), LaTeX, Google Earth and (...)

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  • avcodec/ffv1: Implement new slice tiling

    1 October 2024, by Michael Niedermayer
    avcodec/ffv1: Implement new slice tiling

    This fixes corner cases (requires version 4 or a spec update)
    

    Fixes: Ticket5548
    

    Sponsored-by: Sovereign Tech Fund
    
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
    • [DH] libavcodec/ffv1.c
    • [DH] libavcodec/ffv1.h
    • [DH] libavcodec/ffv1dec.c
    • [DH] libavcodec/ffv1enc.c

  • lavf: APV demuxer

    19 April, by Mark Thompson
    lavf: APV demuxer

    Demuxes raw streams as defined in draft spec section 10.2.
    • [DH] libavformat/Makefile
    • [DH] libavformat/allformats.c
    • [DH] libavformat/apvdec.c
    • [DH] libavformat/version.h

  • How to convert a video to be compatible with facebook graph (reel) api

    25 May 2023, by Micha

    I am currently trying to get this api to work: create user media

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    Everything works if I try to post photos. But as soon as I try to post a reel I always get the same error:

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    {&#xA;  "error": {&#xA;    "message": "The video file you selected is in a format that we don&#x27;t support.",&#xA;    "type": "OAuthException",&#xA;    "code": 352,&#xA;    "error_subcode": 2207026,&#xA;    "is_transient": false,&#xA;    "error_user_title": "Unsupported format",&#xA;    "error_user_msg": "The video format is not supported. Please check spec for supported streams format",&#xA;   "fbtrace_id": "<removed>"&#xA;  }&#xA;} &#xA;</removed>

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    So I look into the reel specifications here: reel specification

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    Try as I might, I cannot get it to work. I work with technical google searches all day long, yet this time I seem to be looking in a completely wrong direction.

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    I have tried converters like Any Video Converter.

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    I have tried ffmpeg with the following command: ffmpeg -i input.mp4 -c:v libx264 -aspect 16:9 -crf 18 -vf "scale=iw*min(1280/iw\,720/ih):ih*min(1280/iw\,720/ih),pad=1280:720:(1280-iw)/2:(720-ih)/2" -fpsmax 60 -preset ultrafast -c:a aac -b:a 128k -ac 1 -pix_fmt yuv420p -movflags &#x2B;faststart -t 59 -y output.mp4

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    If there is a solution with ffmpeg I would appreciate it as I could automate much of the process. But if you know of any converter software I would gladly take that as well.

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    I think the main problem is the container requirement MPEG-4 Part 14. I can't seem to find any software that is able to produce a video with the required format. The closest I have gotten is MPEG-4 Part 10 but that doesn't work with the api.

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    Any help would be greatly appreciated.

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