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Autres articles (106)

  • 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.

  • Websites made ​​with MediaSPIP

    2 mai 2011, par

    This page lists some websites based on MediaSPIP.

  • Ajouter des informations spécifiques aux utilisateurs et autres modifications de comportement liées aux auteurs

    12 avril 2011, par

    La manière la plus simple d’ajouter des informations aux auteurs est d’installer le plugin Inscription3. Il permet également de modifier certains comportements liés aux utilisateurs (référez-vous à sa documentation pour plus d’informations).
    Il est également possible d’ajouter des champs aux auteurs en installant les plugins champs extras 2 et Interface pour champs extras.

Sur d’autres sites (9058)

  • How to create thumbnails image from videos stored in my download host in subdomain ? [closed]

    6 septembre 2021, par M Kasesang

    I can create video thumbnails from my videos stored in my website host via ffmpeg and php.

    


    but how can I create thumbnails from videos stored in my dl host ?

    


    Thnx in advance.

    


  • how to convert videos to flv using ffmpeg in php ?

    17 février 2014, par Patrioticcow

    i am trying to convert some different video formats to flv using ffmpeg. But it seems that only some videos go through.

    ffmpeg -i /var/www/tmp/91640.avi -ar 22050 -ab 32 -f flv /var/www/videos/91640.flv

    here is some debug info :

    Seems stream 0 codec frame rate differs from container frame rate: 23.98 (65535/2733) -> 23.98 (5000000/208541)
    
Input #0, avi, from '/var/www/tmp/91640.avi':
    
  Duration: 00:01:12.82, start: 0.000000, bitrate: 5022 kb/s
    
    Stream #0.0: Video: mpeg4, yuv420p, 1280x528 [PAR 1:1 DAR 80:33], 23.98 tbr, 23.98 tbn, 23.98 tbc
    
    Stream #0.1: Audio: ac3, 48000 Hz, 5.1, s16, 448 kb/s
    
WARNING: The bitrate parameter is set too low. It takes bits/s as argument, not kbits/s
    
Output #0, flv, to '/var/www/videos/91640.flv':
    
    Stream #0.0: Video: flv, yuv420p, 1280x528 [PAR 1:1 DAR 80:33], q=2-31, 200 kb/s, 90k tbn, 23.98 tbc
    
    Stream #0.1: Audio: adpcm_swf, 22050 Hz, 5.1, s16, 0 kb/s
    
Stream mapping:
    
  Stream #0.0 -> #0.0
    
  Stream #0.1 -> #0.1
    
Error while opening codec for output stream #0.1 - maybe incorrect parameters such as bit_rate, rate, width or height

    also, if i try to grab one frame ad convert it to jpeg i get an error as well

    ffmpeg -i /var/www/tmp/91640.avi  -an -ss 00:00:03 -t 00:00:01 -r 1 -y /var/www/videos/91640.jpg

    debug info

    ...
    
[mpeg4 @ 0x1d7d810]Invalid and inefficient vfw-avi packed B frames detected
    
av_interleaved_write_frame(): I/O error occurred
    
Usually that means that input file is truncated and/or corrupted.

    im thinking that the image fails because the video conversion failed in the first place, not sure though

    any ideas what goes wrong ?

  • ffmpeg doesn't stream over live videos

    31 décembre 2015, par Haseeb Ahmad

    ffmpeg work fine for localhost but doesnt work for video which is live

    FFMPEG::Movie.new("http://getpayad-dev.s3.amazonaws.com/ads/videos/000/000/014/original/Ufone_Tarzan_commercial_%28Ufone_Network_Quality%29_most_Funny_Ad.mp4?1451555000")

    It gives an error

    Errno::ENOENT: No such file or directory - the file 'http://getpayad-dev.s3.amazonaws.com/ads/videos/000/000/014/original/Ufone_Tarzan_commercial_%28Ufone_Network_Quality%29_most_Funny_Ad.mp4?1451555000' does not exist
    
from /home/des0071/.rvm/gems/ruby-2.2.1/gems/streamio-ffmpeg-1.0.0/lib/ffmpeg/movie.rb:11:in `initialize

    How I fix it ?

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