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Autres articles (17)

  • 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.

  • Les statuts des instances de mutualisation

    13 mars 2010, par

    Pour des raisons de compatibilité générale du plugin de gestion de mutualisations avec les fonctions originales de SPIP, les statuts des instances sont les mêmes que pour tout autre objets (articles...), seuls leurs noms dans l’interface change quelque peu.
    Les différents statuts possibles sont : prepa (demandé) qui correspond à une instance demandée par un utilisateur. Si le site a déjà été créé par le passé, il est passé en mode désactivé. publie (validé) qui correspond à une instance validée par un (...)

Sur d’autres sites (3358)

  • ffv1enc_vulkan : restrict number of execution contexts to 1

    18 novembre 2024, par Lynne
    ffv1enc_vulkan : restrict number of execution contexts to 1

    This only leads to wasting memory in a single-threaded operation.
    
Limit this to 1 for now and leave a comment.
    • [DH] libavcodec/ffv1enc_vulkan.c

  • How do I fix my ffmpeg command to stop the Terminal from hanging ?

    29 juillet 2017, par ksy

    I am attempting to use ffmpeg to concatenate video files together into a single file, video/video_after.mp4.

    I ran different tests of video length, and it seems the issue isn’t correlated with the duration of the video.

    When I run the following command, my terminal hangs and the operation never completes — ss there something wrong with the command I am running here ?

    ffmpeg -i video/video_after0.mp4 -i video/video_after1.mp4 -i video/video_after2.mp4 -i video/video_after3.mp4 -i video/video_after4.mp4 -i video/video_after5.mp4 -i video/video_after6.mp4 -i video/video_after7.mp4 -i video/video_after8.mp4 -i video/video_after9.mp4 -i video/video_after10.mp4 -i video/video_after11.mp4 -i video/video_after12.mp4 -i video/video_after13.mp4 -i video/video_after14.mp4 -i video/video_after15.mp4 -i video/video_after16.mp4 -i video/video_after17.mp4 -i video/video_after18.mp4 -i video/video_after19.mp4 -i video/video_after20.mp4 -f concat -safe 0 -i video/video_after21.mp4 -y -c copy video/video_after.mp4

  • How to pipe two separate outputs of ffmpeg to separate programs ?

    3 octobre 2018, par Ryan Griggs

    I am running a ffmpeg command which takes a single video input (h.264) and 1) outputs a screen grab every 5 seconds and 2) transcodes the original video to a different bitrate/profile/etc.

    I would like to pipe the output of each operation to a separate program. Currently, I can pipe the last output to a program by adding a trailing ’dash’ (-) at the end of the command.

    However, I can’t figure out how to pipe both outputs to different programs simultaneously. Any help appreciated.

    Example command which pipes the last input to another program :

    ffmpeg -i video.mp4 -r 1/5 test%03d.jpg -vcodec h264_omx -r 8 -b:v 512k - | ./myprogram

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