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Autres articles (52)

  • Websites made ​​with MediaSPIP

    2 mai 2011, par

    This page lists some websites based on MediaSPIP.

  • Creating farms of unique websites

    13 avril 2011, par

    MediaSPIP platforms can be installed as a farm, with a single "core" hosted on a dedicated server and used by multiple websites.
    This allows (among other things) : implementation costs to be shared between several different projects / individuals rapid deployment of multiple unique sites creation of groups of like-minded sites, making it possible to browse media in a more controlled and selective environment than the major "open" (...)

  • Submit enhancements and plugins

    13 avril 2011

    If you have developed a new extension to add one or more useful features to MediaSPIP, let us know and its integration into the core MedisSPIP functionality will be considered.
    You can use the development discussion list to request for help with creating a plugin. As MediaSPIP is based on SPIP - or you can use the SPIP discussion list SPIP-Zone.

Sur d’autres sites (8703)

  • libvpx : Support setting color range for vp9.

    9 janvier 2016, par Sasi Inguva
    libvpx : Support setting color range for vp9.

    Pass through color range to vp9 encoder. Parse color range in libvpxdec.c.
    

    Reviewed-by : Ronald S. Bultje <rsbultje@gmail.com>
    
Signed-off-by : Sasi Inguva <isasi@google.com>
    
Signed-off-by : James Almer <jamrial@gmail.com>
    • [DH] libavcodec/libvpxdec.c
    • [DH] libavcodec/libvpxenc.c

  • avcodec/dstdec : Check that AC probabilities are within range

    15 octobre 2019, par Michael Niedermayer
    avcodec/dstdec : Check that AC probabilities are within range

    ISO/IEC 14496-3:2005(E) : "Each entry of P_one[ ][ ] is in the range of 1 to
    
128, corresponding to a probability of 1/256 to 128/256 of the next error bit (bit E, See Figure 10.5)..."
    

    Fixes : Timeout (42sec ->1sec)
    
Fixes : 18181/clusterfuzz-testcase-minimized-ffmpeg_AV_CODEC_ID_DST_fuzzer-5736646250594304
    

    Found-by : continuous fuzzing process https://github.com/google/oss-fuzz/tree/master/projects/ffmpeg
    
Signed-off-by : Michael Niedermayer <michael@niedermayer.cc>
    • [DH] libavcodec/dstdec.c

  • avcodec/pnm : explicitly tag color range

    25 octobre 2023, par Niklas Haas
    avcodec/pnm : explicitly tag color range

    PGMYUV seems to be always limited range. This was a format originally
    
invented by FFmpeg at a time when YUVJ distinguished limited from full
    
range YUV, and this codec never appeared to output YUVJ in any
    
circumstance, so hard-coding limited range preserves the status quo.
    

    The other formats are explicitly documented to be full range RGB/gray
    
formats. That said, don't tag them yet, due to outstanding bugs w.r.t
    
grayscale formats and color range handling.
    

    This change in behavior updates a bunch of FATE tests in trivial ways
    
(added tagging being the only difference).
    • [DH] libavcodec/pnm.c
    • [DH] tests/ref/lavf/mkv
    • [DH] tests/ref/lavf/mkv_attachment
    • [DH] tests/ref/lavf/mxf
    • [DH] tests/ref/lavf/y4m
    • [DH] tests/ref/seek/lavf-mkv
    • [DH] tests/ref/seek/lavf-y4m

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