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  • Submit bugs and patches

    13 avril 2011

    Unfortunately a software is never perfect.
    If you think you have found a bug, report it using our ticket system. Please to help us to fix it by providing the following information : the browser you are using, including the exact version as precise an explanation as possible of the problem if possible, the steps taken resulting in the problem a link to the site / page in question
    If you think you have solved the bug, fill in a ticket and attach to it a corrective patch.
    You may also (...)

  • Création définitive du canal

    12 mars 2010, par

    Lorsque votre demande est validée, vous pouvez alors procéder à la création proprement dite du canal. Chaque canal est un site à part entière placé sous votre responsabilité. Les administrateurs de la plateforme n’y ont aucun accès.
    A la validation, vous recevez un email vous invitant donc à créer votre canal.
    Pour ce faire il vous suffit de vous rendre à son adresse, dans notre exemple "http://votre_sous_domaine.mediaspip.net".
    A ce moment là un mot de passe vous est demandé, il vous suffit d’y (...)

  • 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 (8552)

  • Node fluent-ffmpeg stream output error code 1

    6 avril 2016, par Harangue

    Following the documentation exactly, I’m attempting to use a stream to write a video conversion to file.

    var FFmpeg = require('fluent-ffmpeg');
    
var fs = require('fs');
    

    
var outStream = fs.createWriteStream('C:/Users/Jack/Videos/test.mp4');
    

    
new FFmpeg({ source: 'C:/Users/Jack/Videos/video.mp4' })
    
    .withVideoCodec('libx264')
    
    .withAudioCodec('libmp3lame')
    
    .withSize('320x240')
    
    .on('error', function(err) {
    
        console.log('An error occurred: ' + err.message);
    
    })
    
    .on('end', function() {
    
        console.log('Processing finished !');
    
    })
    
    .writeToStream(outStream, { end: true });

    This conversion works perfectly when I use .saveToFile(), but returns

    An error occurred : ffmpeg exited with code 1

    When I run this code. I’m on Windows 8.1 64 bit using a 64 bit ffmpeg build from here.

  • Parsing the ffmpeg code for a small change

    4 janvier 2015, par Prashanth

    Referring to the post
    "Is there a way to filter out I/B/P frames in an MPEG Video stream and access the macroblock information ?".
    User has specified the following command

    ffprobe -show_frames -pretty File.mpg | grep 'pict_type' > pict_type.txt

    which writes the frame type to a text file.
    Am trying to extract the different frame types into respective folder i.e., I frames in a folder named "Iframes" and so on... How can I change the above command to achieve this ?

  • ffmpeg batch convert from working Linux code to Windows

    30 mai 2016, par iisac

    I have this code on my Linux :

    for i in ./*.mkv; do \
    
ffmpeg -i "$i" -c:v libvpx-vp9 -pass 1 -b:v 5M -threads 8 -speed 4 \
    
  -tile-columns 6 -frame-parallel 1 \
    
  -an -y -f webm /mnt/TemppiKovo/HEVC_perseily && \
    

    
ffmpeg -i "$i" -c:v libvpx-vp9 -pass 2 -pix_fmt yuv420p -b:v 5M -threads 8 -speed 1 \
    
  -tile-columns 6 -frame-parallel 1 -auto-alt-ref 1 -lag-in-frames 25 \
    
  -c:a libopus -b:a 320k -f webm "${i%.mkv}-VP9.webm"
    

    
done

    How do I do exactly the same on Windows ?

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