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Autres articles (36)

  • 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

  • Other interesting software

    13 avril 2011, par

    We don’t claim to be the only ones doing what we do ... and especially not to assert claims to be the best either ... What we do, we just try to do it well and getting better ...
    The following list represents softwares that tend to be more or less as MediaSPIP or that MediaSPIP tries more or less to do the same, whatever ...
    We don’t know them, we didn’t try them, but you can take a peek.
    Videopress
    Website : http://videopress.com/
    License : GNU/GPL v2
    Source code : (...)

Sur d’autres sites (6759)

  • MP4Box Dash mpd not working

    7 décembre 2017, par Durlabh Sharma

    I’m trying to make a DASH client with Exoplayer as client on Android side. I am able to create individual Dash streams for audio or video. But I am unable to create a stream that includes both audio and video in single mpd file.

    For video, command used is :

    MP4Box -dash 4000 -frag 4000 -rap -segment-name segment_ ../video_enc.mp4#video

    For audio, command is :

    MP4Box -dash 4000 -frag 4000 -rap -segment-name segment_ ../video_enc.mp4#audio

    They both work perfectly fine. But when I go to create a single mpd, it creates mpd but it just doesn’t work. Even after creating all segments and fragments, it still fails to playCommand used is :

    MP4Box -dash 4000 -frag 4000 -rap -bs-switching no -profile dashavc264:live -segment-name segment_ ../video_enc.mp4#audio ../video_enc.mp4#video

  • Create one mpeg-dash segment

    19 février 2018, par Yuriy Pryyma

    I have video encoded in mpeg-dash(*.mpd, init segments, video segments)
    Task is to replace one of video segments with segment generated by me. And so video is still can be played.

    I read properties of one segment(combining init segment and video segment) using

    avformat_open_input
    
avformat_find_stream_info

    1) I have tried to use dash muxer to generate new segment.

    avformat_alloc_output_context2(&avFormatContext, NULL, "dash", filename)

    But the problem is it creates mpd manifest, and other segments. So how to force it to create one segment ?

    2) When I parsed segment I noticed that it had format "QuickTime / MOV".

    avformat_alloc_output_context2(&avFormatContext, NULL, "mov", filename);

    So my another idea was to use "mov" encoder. And set properties same as in initial segment(start time, duration, resolution).
    But here the question is how to remove init header ? Because I already have init segment.

    Are there any other approaches to generate one mpeg-dash segment and how to solve my problems ?

  • Converting a .flac or .mp3 file into an .mp4 to be DASH compatible

    13 juillet 2022, par TotomInc

    I would like to know if it's possible to convert a .flac or a .mp3 file into a .mp4 file (without image or video) in order to be DASH compatible.

    


    The goal is to make my audio files (.flac or .mp3) segmented and compatible with the DASH spec so I can stream audio segments with a web-server.

    


    I already tried to use GPAC MP4Box and ffmpeg but both doesn't seem to support really well audio-only.

    


    I would like some guidance if someone already has experience with this.

    


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