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  • Encoding and processing into web-friendly formats

    13 avril 2011, par

    MediaSPIP automatically converts uploaded files to internet-compatible formats.
    Video files are encoded in MP4, Ogv and WebM (supported by HTML5) and MP4 (supported by Flash).
    Audio files are encoded in MP3 and Ogg (supported by HTML5) and MP3 (supported by Flash).
    Where possible, text is analyzed in order to retrieve the data needed for search engine detection, and then exported as a series of image files.
    All uploaded files are stored online in their original format, so you can (...)

  • MediaSPIP Player : problèmes potentiels

    22 février 2011, par

    Le lecteur ne fonctionne pas sur Internet Explorer
    Sur Internet Explorer (8 et 7 au moins), le plugin utilise le lecteur Flash flowplayer pour lire vidéos et son. Si le lecteur ne semble pas fonctionner, cela peut venir de la configuration du mod_deflate d’Apache.
    Si dans la configuration de ce module Apache vous avez une ligne qui ressemble à la suivante, essayez de la supprimer ou de la commenter pour voir si le lecteur fonctionne correctement : /** * GeSHi (C) 2004 - 2007 Nigel McNie, (...)

  • 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 (...)

Sur d’autres sites (4718)

  • lavc/psymodel : check for av_malloc failure

    3 mars 2016, par Ganesh Ajjanagadde
    lavc/psymodel : check for av_malloc failure

    No idea why in commit 01ecb7172b684f1c4b3e748f95c5a9a494ca36ec the
    
checks were removed ; this can lead to NULL pointer dereferences. This
    
effectively reverts that portion of the commit.
    

    Reviewed-by : Benoit Fouet <benoit.fouet@free.fr>
    
Reviewed-by : Rostislav Pehlivanov <atomnuker@gmail.com>
    
Signed-off-by : Ganesh Ajjanagadde <gajjanag@gmail.com>
    • [DH] libavcodec/psymodel.c

  • FFMPEG : How to keep UDP stream connection open even source drop some minute

    2 mars 2016, par ALiS

    i decode UDP stream (that genrate from DVB signal) using ffmpeg to HLS with this code :

    ffmpeg -i udp://239.1.2.1:60001?fifo_size=50000000 -acodec copy -vcodec copy -hls_time 2 -hls_wrap 5 -f hls /var/www/html/ts/1.m3u8

    Sometime DVB signal drop for some second or minute and that lead to ffmpeg stop encoding and show error :

    udp://239.1.2.1:60001: Connection timed out

    When i play udp in VLC player and input stream drop for some second VLC wait stop play and when stream start again play again.

    Now i want to know is there exist a way that ffmpeg either found that stream stop and dont show timeout error...it mean that FFMPEG keep connection open and wait for receive stream every time start from source. Thanks

  • lavc/utvideodec : prevent possible signed overflow

    23 février 2016, par Ganesh Ajjanagadde
    lavc/utvideodec : prevent possible signed overflow

    Doing slice_end - slice_start is unsafe and can lead to undefined behavior
    
until slice_end has been properly sanitized.
    

    Reviewed-by : Ronald S. Bultje <rsbultje@gmail.com>
    
Signed-off-by : Ganesh Ajjanagadde <gajjanag@gmail.com>
    • [DH] libavcodec/utvideodec.c

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