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Autres articles (57)

  • Les autorisations surchargées par les plugins

    27 avril 2010, par

    Mediaspip core
    autoriser_auteur_modifier() afin que les visiteurs soient capables de modifier leurs informations sur la page d’auteurs

  • 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

  • List of compatible distributions

    26 avril 2011, par

    The table below is the list of Linux distributions compatible with the automated installation script of MediaSPIP. Distribution nameVersion nameVersion number Debian Squeeze 6.x.x Debian Weezy 7.x.x Debian Jessie 8.x.x Ubuntu The Precise Pangolin 12.04 LTS Ubuntu The Trusty Tahr 14.04
    If you want to help us improve this list, you can provide us access to a machine whose distribution is not mentioned above or send the necessary fixes to add (...)

Sur d’autres sites (7547)

  • Live WebRTC streams (getUserMedia) to DASH using WebM

    3 avril 2023, par cyp

    I'm trying to understand the feasibility of a live streaming solution. 
I want to grab WebRTC streams (audio and video), send them to a server and transform them in chunks to send to a html5 video tag or a DASH player using WebM container (VP8 and Opus codecs).

    



    I also looked into ffmpeg, ffserver and gstreamer but...

    



    My question is how to feed the WebRTC streams (live) and transform them in HTTP chunks (live DASH compatible) ?

    



    Anyone achieved something like this ?

    


  • How should I configure FFmpeg to restrict the size and duration of dash chunks ?

    30 juillet 2022, par CodingIsMagic

    There is a .mp4 file of 35 MB and 51 seconds. I want to create 51 dash chunks, each corresponding to 1 second with a size of less than 1MB (the total size should be almost the same as the original file). Please note that I want to implement lossless converting.

    


    ffmpeg -re -i Animated-Background_Bidirection.mp4 -map 0:0 -c:v libx264 -crf 1 -profile:v:0 main -bf 1 -keyint_min 120 -g 120 -sc_threshold 0 -b_strategy 0 -use_timeline 1 -use_template 1 -seg_duration 1 -window_size 60 -adaptation_sets "id=0,streams=v id=1,streams=a" -f dash ./dashTest/out.mpd


    


    


    Please, if you want to put a negative point, mention your reason in the comments !

    


    


  • Add subtitles and storyboards to mpeg dash [closed]

    19 janvier, par ahamid555

    I need to stream a youtube video in my website and I need to do it not using the embed mode. I tried several steps and I failed to make it work completely. Please provide me any solutions for each step if you know.

    


      

    1. I tried to download the video in mpeg-dash format (with manifest and all chunk files) and I failed. Is it possible at first place ?

      2. 


    2. I downloaded the video using ytdlp and I transcoded the movie to mpeg-dash format using ffmpeg, but I couldn't add subtitles and storyboards during the transcode, because the vvt subtitles are not compatible with mp4 containers.

      3. 


    3. I decided to transcode the video first and then add the subtitles and storyboards using other tools (MP4Box) which I failed, too. Do you know any tool that does it as I want ?

      4. 


    


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