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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

  • Supporting all media types

    13 avril 2011, par

    Unlike most software and media-sharing platforms, MediaSPIP aims to manage as many different media types as possible. The following are just a few examples from an ever-expanding list of supported formats : images : png, gif, jpg, bmp and more audio : MP3, Ogg, Wav and more video : AVI, MP4, OGV, mpg, mov, wmv and more text, code and other data : OpenOffice, Microsoft Office (Word, PowerPoint, Excel), web (html, CSS), LaTeX, Google Earth and (...)

  • 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 (...)

Sur d’autres sites (4896)

  • FFmpeg Degrades Quality of Video

    31 mars 2015, par elliotsandbox

    I have been tasked with converting a batch of videos from MOV to MP4 for an application my company is building. We’re converting the videos because a short MOV file has an extremely large file size (well over five hundred megabytes), obviously not what we want for a mobile application. Now I tried directly converting MOV to MP4 however FFmpeg produces broken MP4 files. I overcame this by converting MOV to AVI then the AVI to MP4. Huzza ! It works, however the quality is slightly degraded.

    Here is the code I am executing to convert the videos, it’s in Lua.

    os.execute(("./ffmpeg/ffmpeg -i %s %s/%s.avi"):format(inputDir[video], finalDirectory, friendlyName))
    
os.execute(("./ffmpeg/ffmpeg -i %s/%s.avi %s/%s.mp4"):format(finalDirectory, friendlyName, finalDirectory, friendlyName))
    
os.execute(("rm -r %s/%s.avi"):format(finalDirectory, friendlyName))

    I’ve had a look around and see that I should look at codecs and stuff. However my mind comes to a complete blank when it comes to codecs. I am certain that all I need is an extra parameter and the videos will just be fine.

    Any help is greatly appreciated !

  • Revision 37932d9168 : Merge "Optimize vp9_short_idct4x4llm function" into experimental

    4 mars 2013, par Yunqing Wang

    Changed Paths : Modify /vp9/common/vp9_rtcd_defs.sh Merge "Optimize vp9_short_idct4x4llm function" into experimental

  • Revision 49b697d327 : Merge "Code cleanup." into experimental

    5 mars 2013, par Dmitry Kovalev

    Changed Paths : Modify /vp9/encoder/vp9_rdopt.c Merge "Code cleanup." into experimental

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