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  • MediaSPIP 0.1 Beta version

    25 avril 2011, par

    MediaSPIP 0.1 beta is the first version of MediaSPIP proclaimed as "usable".
    The zip file provided here only contains the sources of MediaSPIP in its standalone version.
    To get a working installation, you must manually install all-software dependencies on the server.
    If you want to use this archive for an installation in "farm mode", you will also need to proceed to other manual (...)

  • Multilang : améliorer l’interface pour les blocs multilingues

    18 février 2011, par

    Multilang est un plugin supplémentaire qui n’est pas activé par défaut lors de l’initialisation de MediaSPIP.
    Après son activation, une préconfiguration est mise en place automatiquement par MediaSPIP init permettant à la nouvelle fonctionnalité d’être automatiquement opérationnelle. Il n’est donc pas obligatoire de passer par une étape de configuration pour cela.

  • 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 (18431)

  • mdec : stop preferring the simple IDCT.

    21 juin 2017, par Ronald S. Bultje
    mdec : stop preferring the simple IDCT.

    This was added in e3e3c82555e2382125195c1ba9f34b5a43299abc, probably
    
as a workaround for the fact that the quant table was not permutated
    
and the IDCT coefficients are, meaning that you'd only get correct
    
reconstruction if the IDCT permutation was an identity matrix, which
    
happens to be the case when you use the simple IDCT. The quant table
    
permutation bug was fixed in 42dd1434bf6a7230e4175c08fcfabc3ba51a0463,
    
meaning this workaround is no longer necessary.
    

    In practical terms, before 42dd1434bf6a7230e4175c08fcfabc3ba51a0463,
    
the PSNR between decodes of the fate-mdec using simple (C) or simplemmx
    
IDCTs was 35. After 42dd1434bf6a7230e4175c08fcfabc3ba51a0463, it's 90.
    • [DH] libavcodec/mdec.c

  • How to rotate a video file around an arbitrary angle using ffmpeg ? [closed]

    19 février 2013, par Listen To Your Body

    Arbitrary meaning everything but 0°, 90°, 180° and 270°.

    Arbitrary could be 64°.

  • vaapi_h264 : Fix bit offset of slice data.

    2 avril 2016, par Mark Thompson
    vaapi_h264 : Fix bit offset of slice data.

    Commit ca2f19b9cc37be509d85f05c8f902860475905f8 modified the meaning of
    
H264SliceContext.gb : it is now initialised at the start of the NAL unit
    
header, rather than at the start of the slice header.  The VAAPI slice
    
decoder uses the offset after parsing to determine the offset of the
    
slice data in the bitstream, so with the changed meaning we no longer
    
need to add the extra byte to account for the NAL unit header because
    
it is now included directly.
    

    Signed-off-by : Luca Barbato <lu_zero@gentoo.org>
    • [DBH] libavcodec/vaapi_h264.c

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