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Autres articles (50)

  • 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 (...)

  • List of compatible distributions

    26 avril 2011, par

    The table below is the list of Linux distributions compatible with the automated installation script of MediaSPIP. Distribution nameVersion nameVersion number Debian Squeeze 6.x.x Debian Weezy 7.x.x Debian Jessie 8.x.x Ubuntu The Precise Pangolin 12.04 LTS Ubuntu The Trusty Tahr 14.04
    If you want to help us improve this list, you can provide us access to a machine whose distribution is not mentioned above or send the necessary fixes to add (...)

  • Contribute to translation

    13 avril 2011

    You can help us to improve the language used in the software interface to make MediaSPIP more accessible and user-friendly. You can also translate the interface into any language that allows it to spread to new linguistic communities.
    To do this, we use the translation interface of SPIP where the all the language modules of MediaSPIP are available. Just subscribe to the mailing list and request further informantion on translation.
    MediaSPIP is currently available in French and English (...)

Sur d’autres sites (5490)

  • FFmpeg : animate image size to match music loudness

    22 juillet 2019, par skitzo

    This is for a script to generate Instagram video content. I have a script that merges an audio clip, video clip, and a logo centered throughout the whole output video’s duration.

    Goal : make the logo change size to match the audio waveform. The logo should look like it’s reacting to the beat.

    How can I achieve this using FFmpeg ? I don’t know if FFmpeg has this capability. Perhaps I could

    1. Use another library to get a volume array of the audio clip

    2. Generate an array of image sizes for the logo based on that volume array

    3. Read that array with FFmpeg ?

    1 and 2 are definitely possible but I don’t know how to approach step 3.

    Here’s the current command in my script that merges audio, video, logo, and crops the video into a square.

    ffmpeg -i video_path -i logo_path -i audio_path -filter_complex "[0:v]scale=-2:720,crop=500:500[bg];[bg][1:v] overlay=(W-w)/2:(H-h)/2" -      pix_fmt yuv420p -map 0:v -map 2:a -shortest out_path

  • How to setup ffmpeg + nginx + rtmp

    26 août 2018, par MakarkinPRO

    Please help me setup nginx + rtmp. The right 1 and 2 is working - its not need to modify. And 3rd cannot undesrtand how to realize.

    https://pp.userapi.com/c844723/v844723097/cf34a/YiRr6rDnbAo.jpg

    WHere the red arrow I need help

    https://pp.userapi.com/c844723/v844723097/cf366/jaw7eSDZarw.jpg

    I’m not strong with the nginx, ffmpeg, rtmp config. Need some help.

    I think it’s should be something -rotate 90 and resize 720*1280 (actually thats straming go to instagram).

  • avformat/concat : check the terminating character returned by av_get_token()

    27 juillet 2021, par James Almer
    avformat/concat : check the terminating character returned by av_get_token()

    Don't attempt to increase the cursor pointer if it was \0.
    
Fixes invalid reads.
    

    Reviewed-by : Marton Balint <cus@passwd.hu>
    
Reviewed-by : Nicolas George <george@nsup.org>
    
Signed-off-by : James Almer <jamrial@gmail.com>
    • [DH] libavformat/concat.c

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