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Autres articles (64)

  • Submit enhancements and plugins

    13 avril 2011

    If you have developed a new extension to add one or more useful features to MediaSPIP, let us know and its integration into the core MedisSPIP functionality will be considered.
    You can use the development discussion list to request for help with creating a plugin. As MediaSPIP is based on SPIP - or you can use the SPIP discussion list SPIP-Zone.

  • 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

  • Encoding and processing into web-friendly formats

    13 avril 2011, par

    MediaSPIP automatically converts uploaded files to internet-compatible formats.
    Video files are encoded in MP4, Ogv and WebM (supported by HTML5) and MP4 (supported by Flash).
    Audio files are encoded in MP3 and Ogg (supported by HTML5) and MP3 (supported by Flash).
    Where possible, text is analyzed in order to retrieve the data needed for search engine detection, and then exported as a series of image files.
    All uploaded files are stored online in their original format, so you can (...)

Sur d’autres sites (4964)

  • Downloading m3u8 as mp3

    21 avril 2022, par chocojunkie

    Trying to download an m3u8 stream into a playable .mp3 file. I've used the following code :

    


    url = 'https://cs2-1v4.vkuseraudio.net/s/v1/ac/q9UcCVoA_zxE4698emgthLVq0j9JpliZ_sOrmtsLkZ4O6PivNxQC3Cunptncm4Uj9-_tI6dg3tr0At7qlsG2UzIXskjpVzPeSSBIl-ZOf_vxfh3GTWSHlObToDaeCi1ApD-dgDpi1SAZwlnzKbcWNFxkrvgqD1WTnII6K8FUNSzN7HA/index.m3u8'

subprocess.run(['ffmpeg', '-i', url, 'song.mp3'])


    


    But this only downloads parts of the stream stuck together. The stream is 4 minutes long, the file is 2. And you can hear breaks, e.g. at 0:25 of the mp3.

    


  • drawertext color with conditon ffmpeg

    31 octobre 2022, par abderrahim khadri

    I have a coin price banner where I use ffmpeg to stream it and use reload:1 to render it in real time. I want to color the negative with red and the positive with green , haw to do it and is it posible with fflmpeg

    


    -vf 'drawtext=enable='between(t,18.93,20.28)':fontfile=fonts/cousine-bold.ttf:fontsize=144:fontcolor_expr=%{eif\\: if(between(0,1000)\, green\, red) \\: x}:x=82:y=288:text=coinsprice.txt:reload:1'


    


  • Convert 10bit Apple pro res 422 HQ video mov to png without changing color format using ffmpeg [closed]

    12 janvier 2024, par Harsh FPS

    I am using FFmpeg to extract png seq images from a 10bit Apple pro res 422 HQ video mov
using FFmpeg on windows
but the image and the video colors are different
how ever if I try using Adobe premier pro as png with alpha and render max depth its the same
how can I get the same result with FFmpeg

    


    i tried all the possbile pixel formats :

    


    ffmpeg -i "test.mov" -vf fps=1 -pix_fmt rgba "out-%04d.png"


    


    still not getting the same result as Adobe premiere pro

    


    FFMPEG Result :


    


    Adobe premier pro Result :


    


    Please let me know the possible solution if it can be possible even with another program
that I can use via java
I am using the java wrapper FFmpeg class to do this

    


    Thanks

    


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