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  • 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

  • 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 (...)

  • MediaSPIP 0.1 Beta version

    25 avril 2011, par

    MediaSPIP 0.1 beta is the first version of MediaSPIP proclaimed as "usable".
    The zip file provided here only contains the sources of MediaSPIP in its standalone version.
    To get a working installation, you must manually install all-software dependencies on the server.
    If you want to use this archive for an installation in "farm mode", you will also need to proceed to other manual (...)

Sur d’autres sites (4364)

  • How to round a square image and put it on video

    27 juillet 2022, par Erez git

    I've a video, videoPath.
I've a square image, squarePath.

    


    This code places the squarePath on the video at a desired position to output, outputVideo.

    


    final String[] cmd = new String[]{"-i", videoPath, "-i", squarePath, "-filter_complex", "[1:v][0:v]scale2ref=(300/300)*175:175[wm][base];[base][wm]overlay=(main_w-overlay_w)/2:(343)", "-pix_fmt", "yuv420p", "-c:a", "copy", "-y", outputVideo};

int res = FFmpeg.execute(cmd);


    


    I would like to round the squarePath in the same command. Is it possible ?

    


    This is the code to make it rounded as I found :

    


    ffmpeg -i avatar.png -i mask.png -filter_complex [0]scale=400:400[ava];[1]alphaextract[alfa];[ava][alfa]alphamerge output.png


    


    but I don't understand how to merge these two commands.

    


  • flacdec : do not overwrite a channel layout set by the caller

    25 mai 2014, par Anton Khirnov
    flacdec : do not overwrite a channel layout set by the caller

    The channel layout mask for non-standard layouts is typically stored at
    
the container level (as a vorbiscomment tag) for FLAC.
    • [DH] libavcodec/flac.c

  • avutil/channel_layout : return earlier on UNSPEC layouts in av_channel_layout_subset()

    25 mars 2022, par James Almer
    avutil/channel_layout : return earlier on UNSPEC layouts in av_channel_layout_subset()

    No point running all 64 iterations in the loop to never write anything to ret.
    
Also make ambisonic layouts check its mask too while at it.
    

    Signed-off-by : James Almer <jamrial@gmail.com>
    • [DH] libavutil/channel_layout.c

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