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  • La file d’attente de SPIPmotion

    28 novembre 2010, par

    Une file d’attente stockée dans la base de donnée
    Lors de son installation, SPIPmotion crée une nouvelle table dans la base de donnée intitulée spip_spipmotion_attentes.
    Cette nouvelle table est constituée des champs suivants : id_spipmotion_attente, l’identifiant numérique unique de la tâche à traiter ; id_document, l’identifiant numérique du document original à encoder ; id_objet l’identifiant unique de l’objet auquel le document encodé devra être attaché automatiquement ; objet, le type d’objet auquel (...)

  • Problèmes fréquents

    10 mars 2010, par

    PHP et safe_mode activé
    Une des principales sources de problèmes relève de la configuration de PHP et notamment de l’activation du safe_mode
    La solution consiterait à soit désactiver le safe_mode soit placer le script dans un répertoire accessible par apache pour le site

  • Use, discuss, criticize

    13 avril 2011, par

    Talk to people directly involved in MediaSPIP’s development, or to people around you who could use MediaSPIP to share, enhance or develop their creative projects.
    The bigger the community, the more MediaSPIP’s potential will be explored and the faster the software will evolve.
    A discussion list is available for all exchanges between users.

Sur d’autres sites (3870)

  • FFmpegWriter::setAudioOptions not accepting the codec in info object of the reader

    9 août 2015, par Pradyumna Das

    I am using libopenshot library for video editing.

    I am trying to edit a video and write the edited video using the same audio and video codecs used in the source video. This is what I am doing :

    FFmpegReader* ivr = new FFmpegReader("testvid.mp4");
    
FFmpegWriter w("outpiut.mp4");
    
w.SetAudioOptions(true, ivr->info.acodec, ivr->info.sample_rate, ivr->info.channels, ivr->info.channel_layout, ivr->info.audio_bit_rate);
    
w.SetVideoOptions(true, ivr->info.vcodec, openshot::Fraction(24,1), 720, 480, openshot::Fraction(1,1), false, false, 300000);

    While debugging I can see that ivr->info.acodec = "aac" and ivr->info.vcodec = "h264".

    This code keeps throwing the error :

    [mov,mp4,m4a,3gp,3g2,mj2 @ 0x112ed40] multiple edit list entries, a/v  desync might occur, patch welcome
    
[mov,mp4,m4a,3gp,3g2,mj2 @ 0x11365e0] multiple edit list entries, a/v desync might occur, patch welcome
    
terminate called after throwing an instance of 'openshot::InvalidCodec'

    Need some help figuring out what I am doing wrong here.

  • How to add info to a video and share it with others in React Native

    28 mars, par Sanjay Kalal

    I am looking for a solution in which I can pick a video from the gallery and add info or overlay inside it and then share the video with the added info in react native. I tried using ffmpeg but it is not working properly

    


    I need a proper solution in which I can peak the video, add info to it and share it. I tried ffmpeg but it is not working.

    


  • ffprobe - getting video info from file chunk

    13 septembre 2015, par andrzej1_1

    On my site users can upload videos, which are encrypted on the fly and stored on another server. I want to store video bitrate, frame rate etc., but I have not direct access to them and I can not just use the following command :

    ffprobe -show_streams -i file.mp4

    I tried saving last chunk on my server, which contain moov atom, but ffprobe is outputting :

    Format mov,mp4,m4a,3gp,3g2,mj2 detected only with low score of 1, misdetection possible!
    
moov atom not found
    
C:\file.mp4: Invalid data found when processing input

    I checked and truncating at least one byte cause this, although moov atom is intact.

    What is the proper way to get video metadata from file fragment containg moov atom ? What about getting informations from piece of mdata atom ?

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