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Autres articles (99)

  • MediaSPIP version 0.1 Beta

    16 avril 2011, par

    MediaSPIP 0.1 beta est la première version de MediaSPIP décrétée comme "utilisable".
    Le fichier zip ici présent contient uniquement les sources de MediaSPIP en version standalone.
    Pour avoir une installation fonctionnelle, il est nécessaire d’installer manuellement l’ensemble des dépendances logicielles sur le serveur.
    Si vous souhaitez utiliser cette archive pour une installation en mode ferme, il vous faudra également procéder à d’autres modifications (...)

  • 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 (...)

  • Use, discuss, criticize

    13 avril 2011, par

    Talk to people directly involved in MediaSPIP’s development, or to people around you who could use MediaSPIP to share, enhance or develop their creative projects.
    The bigger the community, the more MediaSPIP’s potential will be explored and the faster the software will evolve.
    A discussion list is available for all exchanges between users.

Sur d’autres sites (10476)

  • libavutil/hwcontext_opencl : Fix channel order in format support check

    8 avril 2019, par Jarek Samic
    libavutil/hwcontext_opencl : Fix channel order in format support check

    The `opencl_get_plane_format` function was incorrectly determining the
    
value used to set the image channel order. This resulted in all RGB
    
pixel formats being set to the `CL_RGBA` pixel format, regardless of
    
whether or not they actually *were* RGBA.
    

    This patch fixes the issue by using the `offset` and depth of components
    
rather than the loop index to determine the value of `order`.
    

    Signed-off-by : Jarek Samic <cldfire3@gmail.com>
    
Signed-off-by : Mark Thompson <sw@jkqxz.net>
    • [DH] libavutil/hwcontext_opencl.c

  • ffmpeg 5.x and new channel layout syntax - getting warnings and errors with old syntax - cant find doc for new syntax

    3 septembre 2022, par dts350z

    In ffmpeg 4.x this syntax worked for adding channel mapping to a 12 channel file (7.1.4) :

    &#xA;

    ffmpeg.exe" -y -i "input_file.wav" -acodec pcm_s24le  -af "pan=7.1&#x2B;TFL&#x2B;TFR&#x2B;TBL&#x2B;TBR|FL=c0|FR=c1|FC=c2|LFE=c3|SL=c4|SR=c5|BL=c6|BR=c7|TFL=c8|TFR=c9|TBL=c10|TBR=c11" "out_12ch_mapped.wav"&#xA;

    &#xA;

    Now in ffmpeg 5.x I get :

    &#xA;

    [Parsed_pan_0 @ 000002d6b99b7600] Channel layout &#x27;7.1&#x2B;TFL&#x2B;TFR&#x2B;TBL&#x2B;TBR&#x27; uses a deprecated syntax.&#xA;[Parsed_pan_0 @ 000002d6b99b7600] [SWR @ 000002d6b9d950c0] Input channel layout &#x27;12 channels&#x27; is not supported&#xA;[Parsed_pan_0 @ 000002d6b99b7600] Failed to configure input pad on Parsed_pan_0&#xA;Error reinitializing filters!&#xA;Failed to inject frame into filter network: Invalid argument&#xA;Error while processing the decoded data for stream #0:0&#xA;Conversion failed!&#xA;

    &#xA;

    and no amount of googling or reading the doc, or patches, reveals the new channel layout syntax or why "12 channels" is not supported.

    &#xA;

  • libfdk-aacenc : Enable 7.1 channel encoding

    26 janvier 2014, par Jean First
    libfdk-aacenc : Enable 7.1 channel encoding

    7.1(wide) and 7.1(wide-side) channel layouts are supported in
    
fdk-aac since the 0.1.3 release.
    

    The earlier versions of fdk-aac didn’t include any library
    
version defines in the public headers, thus checking for
    
the AACENCODER_LIB_VL0 define is enough to know that we’re
    
building against a new enough version of fdk-aac.
    

    This change includes contributions by Tim Walker,
    
Michael Niedermayer and Timothy Gu.
    

    Signed-off-by : Martin Storsjö <martin@martin.st>
    • [DBH] libavcodec/libfdk-aacenc.c

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