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Autres articles (35)

  • Other interesting software

    13 avril 2011, par

    We don’t claim to be the only ones doing what we do ... and especially not to assert claims to be the best either ... What we do, we just try to do it well and getting better ...
    The following list represents softwares that tend to be more or less as MediaSPIP or that MediaSPIP tries more or less to do the same, whatever ...
    We don’t know them, we didn’t try them, but you can take a peek.
    Videopress
    Website : http://videopress.com/
    License : GNU/GPL v2
    Source code : (...)

  • Support de tous types de médias

    10 avril 2011

    Contrairement à beaucoup de logiciels et autres plate-formes modernes de partage de documents, MediaSPIP a l’ambition de gérer un maximum de formats de documents différents qu’ils soient de type : images (png, gif, jpg, bmp et autres...) ; audio (MP3, Ogg, Wav et autres...) ; vidéo (Avi, MP4, Ogv, mpg, mov, wmv et autres...) ; contenu textuel, code ou autres (open office, microsoft office (tableur, présentation), web (html, css), LaTeX, Google Earth) (...)

  • HTML5 audio and video support

    13 avril 2011, par

    MediaSPIP uses HTML5 video and audio tags to play multimedia files, taking advantage of the latest W3C innovations supported by modern browsers.
    The MediaSPIP player used has been created specifically for MediaSPIP and can be easily adapted to fit in with a specific theme.
    For older browsers the Flowplayer flash fallback is used.
    MediaSPIP allows for media playback on major mobile platforms with the above (...)

Sur d’autres sites (8454)

  • FFMPEG multiple styles in .srt file

    7 décembre 2020, par Tim

    I have an SRT file and want to change the background color and level of transparency for individual tracks. Is this possible, or would I have to adopt a more advanced format ? Would this task even work in FFMPEG ?

    


    1&#xA;0:0:1,440 --> 0:0:1,970  Y1:20&#xA;<font color="#FF1F497D">{\an2}the settlement?</font>&#xA;2&#xA;0:0:2,640 --> 0:0:3,150  Y1:20&#xA;<font color="#FFC0504D">{\an2}Yes.</font>&#xA;3&#xA;0:0:3,740 --> 0:0:4,690  Y1:20&#xA;<font color="#FFFFFFFF">{\an2}Have you been waiting long?</font>&#xA;

    &#xA;

  • ffmpeg concat with different codecs in python

    14 avril 2020, par Hans Lutz van Tastique

    i'm working on a videopipeline project and try to add some stuff for it.&#xA;Atm it's running fine until the code reach this point :

    &#xA;&#xA;

    os.system(&#x27;ffmpeg -i &#x27; &#x2B; self._rendition &#x2B; &#x27; -i &#x27; &#x2B; self._outChunk &#x2B; &#x27; -filter_complex "[0:0][1:0]concat=n=2:v=1:a=0[outv]" &#x27; &#x2B; self._tempRenditon)&#xA;

    &#xA;&#xA;

    There is no error message or anything else. It is used to link individual chunks with different codec parameters. After this line it's just telling me that it cant find self._tempRendition.

    &#xA;&#xA;

    Did i made an mistake with the os.system call ?

    &#xA;&#xA;

    thx and greetz

    &#xA;

  • avisynth AverageLuma() function equivalent in ffmpeg libraries ?

    3 novembre 2013, par KG6ZVP

    I am working on implementing some software to analyze videos and would like to transition the project from avisynth to libavformat/libavcodec.

    The Problem : I would like to seek through every frame in a given input video, detect black frames and write that list to a file. Is there a function which would allow me to get the light level of the current frame ? I realize that I may have to implement such a function myself, but as of now, I don't even know where I could collect the information on individual pixels in each frame to start that analysis. Help is greatly appreciated !

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