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Autres articles (106)

  • 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 (...)

  • 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 (...)

  • HTML5 audio and video support

    13 avril 2011, par

    MediaSPIP uses HTML5 video and audio tags to play multimedia files, taking advantage of the latest W3C innovations supported by modern browsers.
    The MediaSPIP player used has been created specifically for MediaSPIP and can be easily adapted to fit in with a specific theme.
    For older browsers the Flowplayer flash fallback is used.
    MediaSPIP allows for media playback on major mobile platforms with the above (...)

Sur d’autres sites (12381)

  • How do i convert videos uploaded by user to .swf ?

    3 avril 2020, par Anish Silwal

    I am creating a website which enables to upload videos. But we know that user can upload any kind of video but the browser can't play them. So, I thought that I somehow can convert them into .swf and play them using a flash player. I tried to use ffmpeg-php but it didn't worked. my code was :

    



    shell_exec('ffmpeg -i in.mp4 out.swf');


    



    It does not show any error neither it returns out.swf.

    



    Please ! help me.

    


  • FFMPEG joining multiple videos in grid

    31 mars 2020, par Adam Gosztolai

    I am trying to join a series of videos in a grid. Here is a command I used for 3 videos.

    ffmpeg -y -i /mnt/labserver/vid1.mp4 -i /mnt/labserver/vid2.mp4 -i /mnt/labserver/vid3.mp4 -filter_complex "color=s=360x360:c=Black [nbase];[0:v]setpts=PTS-STARTPTS,scale=180x180[b0];[1:v]setpts=PTS-STARTPTS,scale=180x180[b1];[nbase][b0]overlay=shortest=1:x=0:y=180[temp0];[temp0][b1]overlay=repeatlast=1:x=0:y=360[temp1];[temp1][b2]overlay=repeatlast=1:x=0:y=540[temp2]" -c:v libx264 -pix_fmt yuv420p /mnt/labserver/videos_joined.mp4

    I get the following error

    Invalid stream specifier: b2

    As far as I recall this has previously worked for me. Could someone tell me what could be wrong here and whether perhaps the error depends on the FFmpeg version ?

    Thank you !!

  • Sync issue for some videos, when using MediaCodec with FFMPEG

    11 novembre 2015, par 123rgt

    I’m using FFMpeg to get the packets from video, and MediaCodec for hw decoding the video. I’m using pkt->pts value for sync. But for the videos with pkt->pts==AV_NOPTS_VALUE, the sync fails. I can’t use av_frame_get_best_effort_timestamp since the packet is directly decoded and rendered to surface by MediaCodec. What can I do for correct this sync issue ?

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