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Autres articles (48)

  • Keeping control of your media in your hands

    13 avril 2011, par

    The vocabulary used on this site and around MediaSPIP in general, aims to avoid reference to Web 2.0 and the companies that profit from media-sharing.
    While using MediaSPIP, you are invited to avoid using words like "Brand", "Cloud" and "Market".
    MediaSPIP is designed to facilitate the sharing of creative media online, while allowing authors to retain complete control of their work.
    MediaSPIP aims to be accessible to as many people as possible and development is based on expanding the (...)

  • 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

  • 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 (6285)

  • How to use ffmpeg to merge the median of pixels in 2 videos

    24 avril 2020, par jocelyn

    I'm new to coding and ffmpeg so please go easy on me !

    



    I am trying to merge 2 videos (they are identical) using the median of the each pixel. I have to use ffmpeg to do this but am unable to find any information online.

    



    I have managed to merge 2 identical videos using the average of each pixel using the following command(I think at least, I'm not sure how to tell if this worked but the command didn't give any errors so I assume it did)
- "ffmpeg -i video1.avi -i video2.avi -filter_complex "blend=all_mode='average'" mergedvideo.avi"

    



    Can anyone help provide more information on how I can use ffmpeg to merge the videos using the median of each video pixel ?

    



    Thanks in advance !

    


  • Decode `ts` videos on GPUs ?

    30 octobre 2018, par Sam Radhakrishnan

    I have a Nvidia Geforce GTX 1080Ti that I am using for video processing. I am trying to decode videos on the GPU and am able to decode Mpeg-4 videos. However the problem is when I try using this for ts files. It errors out with a message saying that the format is unsupported. I am using opencv::cudacodec::VideoReader for decoding videos.

    I have tried a couple of things-

    • Spawning an encoding session to encode ts to mp4 and then decode. However this seems like an overkill.
    • Decode using the CPU and then upload the frames to GPU for processing. This seems to be the best solution right now. However it still takes almost 4 times the time it takes for mp4 files on the GPU.
    • Use ffmpeg to copy the audio/video streams and change the container to mp4. This leads to almost twice the number of frames when decoded on the GPU

    I am looking for a solution to decode ts files on the GPU.

  • How to Watermark videos on word press site ? [on hold]

    8 août 2017, par Sonia khan

    How can i add water mark to uploaded videos on hosting server , i have used ffmpeg on windows pc to watermark videos with code lines but i dont know how to do that on server/ wordpress site via any plugin or php script or via ffmpeg code line ?

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