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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 (15075)

  • How can i write a tool that acquires video/audio from my input video card ? [on hold]

    21 juillet 2014, par user3180895

    i’d like to write a simple program that can read audio and video from my input card and can save it in a file.

    I’d like to write it in Java, but if it is not possible, i can change language.
    I tried to use ffmpeg, but my device has crossbar limitations.

    My question is :

    Exists one library which can read input buffer from my device and save it in a file ?

    Can someone post a "Hello World" code for a simple example ?

    Thanks a lot.

    P.S. I am actual working with Windows.

  • movtextdec : Add support for automatic text wrapping

    14 août 2015, par Niklesh
    movtextdec : Add support for automatic text wrapping

    The value of wrap_flag in the Text Wrap Box specifies if the text is to
    
be wrapped or not. Uses ’end of line wrap’ amongst the wrap styles
    
supported by ASS if the text is to be wrapped, i.e ; fill as much text
    
in a line as possible, then break to next line.
    

    The 3GPP spec has no provision for smart wrapping.
    

    Signed-off-by : Niklesh <niklesh.lalwani@iitb.ac.in>
    • [DH] libavcodec/movtextdec.c

  • ffmpeg change video stream resolution

    10 décembre 2014, par skorpionet

    I have an MKV with a video stream with wrong resolution of 1920x800, but the inside film is 1920x1080 so my main video player, an LG Smart TV, shows a flattened image. I can easily change resolution in container metadata but LG TV ignores this data and read only video stream data.

    First question : only way to change video stream resolution data is scale the video ?

    To scale with ffmpeg I used this command :

    ffmpeg -i input.mkv -map 0 -c:a copy -c:s copy -c:v libx264 -preset slow -crf 17 -vf scale=1920:1080,setdar=16/9 output.mkv

    Now the mkv is fine, my LG TV read it, looks awesome but..... size went from 3,3Gb to 12Gb !!
    Overall bit rate of 3,3Gb video is 2.704 Kbps, 12Gb is 9.829 Kbps. I think that 7000Kbps more are useless, in original video there aren’t info to raise quality.

    Second question : Why this huge size change ? What is my mistake ?

    Best Regards

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