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  • 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 (...)

  • Contribute to a better visual interface

    13 avril 2011

    MediaSPIP is based on a system of themes and templates. Templates define the placement of information on the page, and can be adapted to a wide range of uses. Themes define the overall graphic appearance of the site.
    Anyone can submit a new graphic theme or template and make it available to the MediaSPIP community.

  • 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 (3853)

  • How to combine in ffmpeg several jpeg files with several wav files ?

    1er novembre 2020, par Gennadyi

    I have lot of jpeg file with names 01.jpeg - 225.jpeg and 10 wav files with names 17.wav - 26.wav. I need to combine them into video file with the duration of summary wav-files duration.
I tried to use command ffmpeg -r 12 -start_number 1 -i %02d.jpg -start_number 17 -i %03d.wav -c:v libx264 -pix_fmt yuv420p out.mp4 and I got error : %03d.wav : No such file or directory

    


  • Include audio from FFmpeg overlay in output

    7 janvier 2020, par Andrew

    I’m using the following command to combine two video files together, overlaying the second one at a certain point in the first file. The result is what I want except the audio from the overlayed file is missing.

    ffmpeg.exe -y -hide_banner -ss 00:00:00.067 -i promo.mov -i tag.mov -filter_complex "[1:v]setpts=PTS+6.5/TB[a];[0:v][a]overlay=enable=gte(t\,6.5)[out]" -map [out] -map 0:a -map 1:a -c:v mpeg2video -c:a pcm_s16le -ar 48000 -af loudnorm=I=-20:print_format=summary -preset ultrafast -q:v 0 -t 10 complete.mxf

    Without the -map 0:a I get no audio at all, but the second -map 1:a does not pass the audio from -i tag.mov

    I have also tried amix but that combines audio from both clips starting at the beginning, and I want the audio from the second file to begin when that file starts overlaying.

    It would also be helpful if I could make the audio from the first clip drop lower at the time of the overlay.

  • FFMPEG how do i add 1 image to 1 video

    15 avril 2020, par das

    ok I found a code online from 1 of the StackOverflow page tested it and it adds 10 seconds black screen before the video starts.
    
Summary
    
i have 55.mp4 and logo.png i want to replace black screen with png logo

    



    ffmpeg -i 55.mp4 -filter_complex "[0:v]tpad=start_duration=10:color=black[v];[0:a]adelay=10000|10000[a]" -map "[v]" -map "[a]" -y out2222.mp4


    



    I have logo.png in the same path how do I use that instead of black screen.
    
I do not wish to use overlays. I want it as it is, just replace black-screen with my png

    


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