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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.

  • List of compatible distributions

    26 avril 2011, par

    The table below is the list of Linux distributions compatible with the automated installation script of MediaSPIP. Distribution nameVersion nameVersion number Debian Squeeze 6.x.x Debian Weezy 7.x.x Debian Jessie 8.x.x Ubuntu The Precise Pangolin 12.04 LTS Ubuntu The Trusty Tahr 14.04
    If you want to help us improve this list, you can provide us access to a machine whose distribution is not mentioned above or send the necessary fixes to add (...)

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  • lavu/tx : add an RDFT implementation

    21 janvier 2022, par Lynne
    lavu/tx : add an RDFT implementation

    RDFTs are full of conventions that vary between implementations.
    
What I've gone for here is what's most common between
    
both fftw, avcodec's rdft and what we use, the equivalent of
    
which is DFT_R2C for forward and IDFT_C2R for inverse. The
    
other 2 conventions (IDFT_R2C and DFT_C2R) were not used at
    
all in our code, and their names are also not appropriate.
    
If there's a use for either, we can easily add a flag which
    
would just flip the sign on one exptab.
    

    For some unknown reason, possibly to allow reusing FFT's exp tables,
    
av_rdft's C2R output is 0.5x lower than what it should be to ensure
    
a proper back-and-forth conversion.
    
This code outputs its real samples at the correct level, which
    
matches FFTW's level, and allows the user to change the level
    
and insert arbitrary multiplies for free by setting the scale option.
    • [DH] libavutil/tx.c
    • [DH] libavutil/tx.h
    • [DH] libavutil/tx_template.c

  • avformat/matroskaenc : Add option to shift data to write cues at front

    9 janvier 2022, par Andreas Rheinhardt
    avformat/matroskaenc : Add option to shift data to write cues at front

    This is similar to the faststart option of the mov muxer, yet
    
in contrast to it it works together with reserve_index_space
    
(the equivalent to reserved_moov_size) : If the reserved space
    
does not suffice, the data is shifted ; if not, the Cues are
    
written at the front without shifting the data.
    
Several tests that cover (not only) this have been added.
    

    Implements #7017.
    

    Signed-off-by : Andreas Rheinhardt <andreas.rheinhardt@outlook.com>
    • [DH] doc/muxers.texi
    • [DH] libavformat/matroskaenc.c
    • [DH] libavformat/version.h
    • [DH] tests/fate/matroska.mak
    • [DH] tests/ref/fate/matroska-dovi-write-config7
    • [DH] tests/ref/fate/matroska-move-cues-to-front
    • [DH] tests/ref/fate/matroska-ms-mode

  • avisynth : use AviSynth+'s frame properties to set various fields

    23 septembre 2021, par Stephen Hutchinson
    avisynth : use AviSynth+'s frame properties to set various fields

    * Field Order
    
* Chroma Location
    
* Color Transfer Characteristics
    
* Color Range
    
* Color Primaries
    
* Matrix Coefficients
    

    The existing TFF/BFF detection is retained as a fallback for
    
older versions of AviSynth that can't access frame properties.
    
The other properties have no legacy equivalent to detect them.
    

    Signed-off-by : Stephen Hutchinson <qyot27@gmail.com>
    • [DH] libavformat/avisynth.c

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