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Autres articles (41)

  • Des sites réalisés avec MediaSPIP

    2 mai 2011, par

    Cette page présente quelques-uns des sites fonctionnant sous MediaSPIP.
    Vous pouvez bien entendu ajouter le votre grâce au formulaire en bas de page.

  • 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.

  • 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 (...)

Sur d’autres sites (7462)

  • FFMPEG Speed up video (loss of audio is fine)

    14 mai 2015, par adsun

    I’m trying to speed up a video by 2X by using this command.

    ./ffmpeg -i input.mp4 -filter:v setpts=(1/2)*PTS output.mp4

    But I get the following error :

    Error while opening encoder for output stream #0:1 - maybe incorrect parameters such as bit_rate, rate, width or height

    Can someone help me with the correct command to do it ? The input video is a valid MP4 file. It is fine even if there is no audio in the video after speeding up.

  • How to add text to video using FFMPEG with Fast speed rotation ?

    8 avril 2015, par vijay shegokar

    I am using the FFMPEG library in my project to work on video encoding.

    I am using the below command to add text to video at bottom of video, which is working fine. The only problem is that text moves very slow here in video. I want to speed up the text rotation in video.

    Add Text to Video FFMPEG Command

    D:/video/res/ffmpeg -y -i "D:/video/input.mp4" -filter_complex "drawtext=text='Cricket, Football, Tennis, Hockey, Chess, Carrom, Polo, Table Tennis':fontfile=\'D:/video/res/arial.ttf\':y=h-line_h:x=h-(2*lh)-n:fontcolor=white:fontsize=24:box=0" -codec:v libx264 -codec:a copy "D:/video/text_added_video.mp4"

    Please help me on this topic.

    Above code is useful for those who just want to add text to video at bottom of video with rotation from right to left. And doesn’t bother about the speed of text rotation.

  • Revision fb001c2e2f : Merge "Simplify bilateral filter search for speed" into nextgen

    17 avril 2015, par Debargha Mukherjee

    Merge "Simplify bilateral filter search for speed" into nextgen

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