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  • 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.

  • Des sites réalisés avec MediaSPIP

    2 mai 2011, par

    Cette page présente quelques-uns des sites fonctionnant sous MediaSPIP.
    Vous pouvez bien entendu ajouter le votre grâce au formulaire en bas de page.

Sur d’autres sites (5734)

  • Revert "swscale : disable ARM code until its build failure with clang/iphone is fixed"

    12 janvier 2014, par Michael Niedermayer
    Revert "swscale : disable ARM code until its build failure with clang/iphone is fixed"

    This reverts commit c8c7736c1025bcf5bb27e104a0d0eae749408739.
    • [DH] libswscale/arm/Makefile
    • [DH] libswscale/swscale_unscaled.c

  • lavc/libopenh264 : Support full range videos in transcoding

    18 avril 2023, par Jun Zhao
    lavc/libopenh264 : Support full range videos in transcoding

    Support full range videos when transcoding, enabled the
    
YUVJ420P to avoid auto scale from YUVJ420P to YUV420P
    

    Signed-off-by : Jun Zhao <barryjzhao@tencent.com>
    • [DH] libavcodec/libopenh264enc.c

  • Merge two videos with different HTTP Range header bytes

    5 avril 2022, par Mohammad Momeni

    I want to save 10 seconds from any part of a video by using its URL (without downloading it completely).&#xA;the server supports the Range header and it's possible to get specific byte ranges, the video is ok when I save it with something like Range: bytes=0-102400 but when I change the start byte and save a video with Range: bytes=307200-614400 it's no longer playable.

    &#xA;

    I know maybe it lacks a MIME/header type that should be at the beginning of a file, but the first bytes are not in this response to specify the correct format of the file.&#xA;so I saved the video from 0-102400, which is ok and playable, and wanted to get that specific range and somehow append it after the first file to have both a correct file header (less than 1 sec) and that middle part of the video.

    &#xA;

    first.webm Range : bytes=0-102400 (valid playable file)

    &#xA;

    middle.webm Range : bytes=307200-614400 (not playable file)

    &#xA;

    I tried to merge them using this command recommended by this answer

    &#xA;

    ffmpeg -f concat -i list.txt -c copy merged.webm&#xA;

    &#xA;

    logs :

    &#xA;

    [matroska,webm @ 000002143c3e77c0] File ended prematurely00 bitrate=3752.0kbits/s speed=N/A&#xA;[matroska,webm @ 000002143c429e40] Format matroska,webm detected only with low score of 1, misdetection possible!&#xA;[matroska,webm @ 000002143c429e40] EBML header parsing failed&#xA;[concat @ 000002143c3dda80] Impossible to open &#x27;middle.webm&#x27;&#xA;list.txt: Invalid data found when processing input&#xA;frame=   42 fps=0.0 q=-1.0 Lsize=      10kB time=00:00:01.64 bitrate=  48.7kbits/s speed= 231x    &#xA;video:9kB audio:0kB subtitle:0kB other streams:0kB global headers:0kB muxing overhead: 8.500000%&#xA;

    &#xA;

    generated video only shows the first video (which was already playable before merging) and ends.&#xA;I inspired this idea from this answer and don't want to download the complete video. If I can't merge them is it possible and how to write a MIME/header for the middle.webm manually to make it a valid playable video ?

    &#xA;

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