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Autres articles (65)

  • 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

  • Use, discuss, criticize

    13 avril 2011, par

    Talk to people directly involved in MediaSPIP’s development, or to people around you who could use MediaSPIP to share, enhance or develop their creative projects.
    The bigger the community, the more MediaSPIP’s potential will be explored and the faster the software will evolve.
    A discussion list is available for all exchanges between users.

Sur d’autres sites (8529)

  • Convert video file to TIFF with ffmpeg.dll or avcodec.dll ? Is "on-the-fly" possible ?

    27 octobre 2011, par Berschi

    I want to create a program, which gets a video-file from Qt, converts that video file to TIFF-files and sends them to an algorithm which handles these TIFF-Files.
    My questions :

    • is it possible with ffmpeg or avcodec not to convert a video-file to TIFF-files first on harddrive and send them to the algorithm after that, but to convert frame for frame and send it to the algorithm right away ?
    • The more important question : Is it possible to do that not with an external process with ffmpeg.exe, but with ffmpeg.dll ? Or is it only possible with avcodec.dll ? (It doesn't have to be "on-the-fly" like at my point above) How can I create a ffmpeg.dll with header and lib ?

  • How many key frames have been encoded in my video ? ffmpeg was the encoder used

    3 janvier 2012, par user1127753

    I am attempting to add a keyframe every second using "-g 25" as an option with ffmpeg.

    I need a way however, to query the output video, and other videos on my server to see how many keyframes have been encoded.

    Is there an ffmpeg command line attribute which will tell me this information ? Or any other tool ? Please help !

  • FFMPEG what is the funcition combine WAV file and Video File ?

    4 janvier 2012, par ALexF

    i use Qt & opencv record video, QAudioInput for record audio —> wav file, i want combine they into 1 video file, every body talk me should use FFMPEG for combine they, i research very much but i cant found Funcition or class implement it, please help me

    thanks very muchs

    i write it on windows & macos

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