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Médias (91)

Autres articles (4)

  • 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) (...)

  • 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 (...)

  • 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 : (...)

Sur d’autres sites (3257)

  • Analyze a video's pixel data in Flash

    9 avril 2012, par simon.d

    I'm using FFmpeg to do some video analysis on my PC but I'd like to see if I can do something similar in the browser using Flash.

    Does Flash offer any way to take a video file as input, crack it open, and get access to the pixel data ?

    Thanks !

  • ffmpeg Join MP4 videos, error (audio) of vine.co

    26 novembre 2014, par user3537531

    I’ve tried everything bucar after searching and I have not managed to unite vine.co videos to upload to youtube. Sometimes youtube error notifies Encryption, sometimes the video is cut audio to half, and in other cases the audio does not match the video.

    things I’ve tried

    file '/path/to/1.mp4'
    
file '/path/to/2.mp4'
    
ffmpeg -f concat -i list.txt -c copy result.mp4
    ffmpeg -i concat:"1.mp4|2.mp4" -codec copy result.mp4
    ffmpeg -i "concat:1.mp4|2.mp4" -c copy result.mp4

    The video is created, but always happen any errors or youtube audio conversion error tells me.

    We are talking of joining between 300 and 1,000 videos of between 3 and 6 seconds.

    From what I’ve read all would have to have the same frame rate and the same resolution.

    I have also proven to mp4box and post on youtube gives me trouble conversion

    mp4box-cat 1.mp4 -cat 2.mp4 -new result.mp4

    And not more I can do, I hope you can help me to attach a lot of videos on console. A greeting and thanks.

  • ffmpeg merge 2 videos missing audio

    30 janvier 2016, par Liao

    I followed the wiki

    $ffmpeg_bin -i part1_1.mp4 -c copy -bsf:v h264_mp4toannexb -f mpegts intermediate1.ts
    $ffmpeg_bin -i part1_2.mp4 -c copy -bsf:v h264_mp4toannexb -f mpegts intermediate2.ts
    $ffmpeg_bin -i "concat:intermediate1.ts|intermediate2.ts" -c copy -bsf:a aac_adtstoasc result.mp4

    the origin part1_1.mp4 has no audio, part1_2.mp4 does

    But the result.mp4 has no audio.

    When I change part1_1.mp4 to a video which has audio, then result.mp4 got audio

    Why ?

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