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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 (...)

  • Les autorisations surchargées par les plugins

    27 avril 2010, par

    Mediaspip core
    autoriser_auteur_modifier() afin que les visiteurs soient capables de modifier leurs informations sur la page d’auteurs

  • 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 (8699)

  • ffmpeg is cutting video length incorrectly

    1er mars 2018, par jameshwart lopez

    I use ffmpeg to check the length of the video and to cut video.

    I have a video with the lenght of 19.458333 seconds that’s why i want to cut it to only have 19 seconds because i don’t want the floating point.

    I check the video length using below command

    ffprobe -i "video.avi" -show_entries format=duration -v quiet -of csv="p=0"

    And I use below command to cut video the video

    ffmpeg -i  "video.avi" -ss 00:00:00 -t 00:00:19.000 -c copy out.mp4

    or

    ffmpeg -i  "video.avi" -ss 00:00:00 -t 19 -c copy output.avi

    The problem i have is when i cut the video with the above command and check the length the output file’s length is 19.018 seconds. Can someone help me with this problem ?

  • vf_colorspace : Add support for full range yuv

    26 août 2016, par Vittorio Giovara
    vf_colorspace : Add support for full range yuv

    Whenever a full range video is input, since the YUVJ* formats are not
    
listed as supported for this filter, a range reduction takes place
    
through the auto-inserted format filter, forcing the conversion to
    
operate on a limited range,
    

    However the filter handles full range videos perfectly fine, so adding
    
support to YUVJ* formats will allow skipping a conversion step, while
    
providing completely identical results.
    

    Signed-off-by : Vittorio Giovara <vittorio.giovara@gmail.com>
    
Reviewed-by : "Ronald S. Bultje" <rsbultje@gmail.com>
    
Signed-off-by : Michael Niedermayer <michael@niedermayer.cc>
    • [DH] libavfilter/vf_colorspace.c

  • Revert to also converting parameters of range method to numbers. Closes gh-702

    22 mars 2013, par jcbowman
    Revert to also converting parameters of range method to numbers. Closes gh-702

    Unlike min/max, there's no range attribute in html5. For dates, min/max can be used.

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