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Autres articles (37)

  • 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.

  • 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 (...)

  • Support audio et vidéo HTML5

    10 avril 2011

    MediaSPIP utilise les balises HTML5 video et audio pour la lecture de documents multimedia en profitant des dernières innovations du W3C supportées par les navigateurs modernes.
    Pour les navigateurs plus anciens, le lecteur flash Flowplayer est utilisé.
    Le lecteur HTML5 utilisé a été spécifiquement créé pour MediaSPIP : il est complètement modifiable graphiquement pour correspondre à un thème choisi.
    Ces technologies permettent de distribuer vidéo et son à la fois sur des ordinateurs conventionnels (...)

Sur d’autres sites (5014)

  • Extracting keyframes with FFmpeg [duplicate]

    2 mars 2020, par MTRNS

    There are many methods to perform extraction of keyframes/I-frames from encoded video using FFmpeg, but I am wondering what the fastest method is ? I’m currently using :

    ffmpeg -i ../videos/short.mp4 -vf "select=eq(pict_type\,I),scale=1280:-1" -vsync vfr -qscale:v 31 frames2/thumbnails-%02d.jpeg

    This extracts the frames in .jpeg format with a scalable resolution and runs relatively quickly. However, I was wondering if there are any more efficient methods to perform this ? My applications are for embedded devices so speed is important.

  • Revision ed100c0b00 : Fix an ioc issue in super_block_uvrd This commit fixes an ioc issue that will h

    16 octobre 2014, par Jingning Han

    Changed Paths :
     Modify /vp9/encoder/vp9_rdopt.c



    Fix an ioc issue in super_block_uvrd

    This commit fixes an ioc issue that will happen when the cumulative
    variables are not in effective use. The fix discards these
    redundant additions.

    Change-Id : Idbac5bfb989c0cedc5f8a323effce938519b2457

  • FFMPEG - Extract sequence while recording

    26 février 2020, par Vincent Carretero

    I have a ffmpeg process to record a webcam, thats very classic...
    I would like to extract a sequence from the recording file before the end of the record.

    example :
    - my recording start at 10:00 am and finish at 11:00 am
    - at 10:15 am, an event append, and an operator need to watch it quickly,
    - i would like to extract the sequence, and than he can watch at 10:20 am (but the video still recording and the Mp4.file not ended).

    is that possible ?

    thanks !!

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