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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 (...)

  • 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

Sur d’autres sites (13979)

  • ffmpeg webcam capture a/v out of sync

    7 juillet 2014, par Cameron Ball

    I’m running this command to capture video and audio from my webcam :

    ffmpeg -y -f video4linux2 -s 320x240 -i /dev/video0 -f alsa -i "plughw:CARD=U0x46d0x825,DEV=0" -ac 2 -strict experimental Filename.mp4

    It works, but the audio is about half a second behind the video (EG if I clap, when I watch the video I’ll hear the clap and then see me do it).

    This is for an online stream, so I can’t fix it up later, it needs to be recorded correctly.

    It always seems to be off by the same amount, so I’m trying to find an option to simply delay when audio starts recording, but I can’t figure it out.

    Any ideas ?

  • ffmpeg - how to apply filters without losing quality

    20 mai 2024, par Mickey

    Here is a simple request, it has an input, output, and two watermarks. From what I gathered I can't apply -codec copy because I'm using a filter.

    



    ffmpeg -i input.mp4 -i wm-bl.png -i wm-br.png -filter_complex "overlay=x=0:y=H-h,overlay=x=W-w:y=H-h" output.mp4


    



    This does the trick, as far as watermarking is concerned, but the output is compressed into half the original file size.

    



    Is it possible to watermark without losing video quality ?

    


  • aacenc : increase fuzz on aac-ms-encode test

    17 octobre 2015, par Rostislav Pehlivanov
    aacenc : increase fuzz on aac-ms-encode test

    GCC 3.4 miscompiles it on sunos. Date of release ? The second of
    
August two thousand and five, anno Domini. That’s ten years two
    
months and fourteen days ago. Three thousand seven hundred and
    
twenty seven days ago. One sixth of the average life expectancy
    
of a person living in a country with a human development index
    
of zero point eight hundred and eight, equality adjusted.
    
GCC 4.3 also miscompiles it, though not as bad.
    • [DH] tests/fate/aac.mak

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