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Autres articles (27)

  • La file d’attente de SPIPmotion

    28 novembre 2010, par

    Une file d’attente stockée dans la base de donnée
    Lors de son installation, SPIPmotion crée une nouvelle table dans la base de donnée intitulée spip_spipmotion_attentes.
    Cette nouvelle table est constituée des champs suivants : id_spipmotion_attente, l’identifiant numérique unique de la tâche à traiter ; id_document, l’identifiant numérique du document original à encoder ; id_objet l’identifiant unique de l’objet auquel le document encodé devra être attaché automatiquement ; objet, le type d’objet auquel (...)

  • 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 (...)

  • Selection of projects using MediaSPIP

    2 mai 2011, par

    The examples below are representative elements of MediaSPIP specific uses for specific projects.
    MediaSPIP farm @ Infini
    The non profit organizationInfini develops hospitality activities, internet access point, training, realizing innovative projects in the field of information and communication technologies and Communication, and hosting of websites. It plays a unique and prominent role in the Brest (France) area, at the national level, among the half-dozen such association. Its members (...)

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  • Revision 3f4e80634b : Create common vp9_encode_sb{,y} Creates a common encode (subtract, transform, q

    30 avril 2013, par John Koleszar

    Changed Paths :
     Modify /vp9/encoder/vp9_encodeframe.c


     Modify /vp9/encoder/vp9_encodemb.c


     Modify /vp9/encoder/vp9_encodemb.h


     Modify /vp9/encoder/vp9_firstpass.c


     Modify /vp9/encoder/vp9_quantize.c


     Modify /vp9/encoder/vp9_quantize.h



    Create common vp9_encode_sb,y

    Creates a common encode (subtract, transform, quantize, optimize,
    inverse transform, reconstruct) function for all sb sizes, including
    the old 16x16 path.

    Change-Id : I964dff1ea7a0a5c378046a069ad83495f54df007

  • Python SWIG bindings with SomeType ** as function argument

    2 mai 2013, par vericule

    I couldn't find any working Python bindings for ffmpeg, so I decided to generate one with SWIG. Generation was quick and easy (no customization, just default SWIG interface), but these a problem using some functions like int avformat_open_input(AVFormatContext **ps, const char *filename, AVInputFormat *fmt, AVDictionary **options); from libavformat/avformat.h. Using C this can be run simply by :

    AVFormatContext *pFormatCtx = NULL;
    
int status;
    
status = avformat_open_input(&pFormatCtx, '/path/to/my/file.ext', NULL, NULL);

    In Python I try following :

    >>> from ppmpeg import *
    
>>> av_register_all()
    
>>> FormatCtx = AVFormatContext()
    
>>> FormatCtx
    
 >
    
>>> avformat_open_input(FormatCtx, '/path/to/my/file.ext', None, None)
    
Traceback (most recent call last):
    
   File "<stdin>", line 1, in <module>
    
TypeError: in method &#39;avformat_open_input&#39;, argument 1 of type &#39;AVFormatContext **&#39;
    
</module></stdin>

    Problem is that Python do not have & equivalent. I tried to use cpointer.i and its pointer_class (%pointer_class(AVFormatContext, new_ctx)), but new_ctx() returns pointer and this is not I want definitely. %pointer_class(AVFormatContext *, new_ctx) is illegal and gives syntax error. I would be grateful for any help. Thanks.

    EDIT :
    I forgot to mention I tried to use typemaps, but don't know how to write custom typemap for struct and documentation has only examples for basic types like int or float...

  • Revision 6e4ed2f0fe : Merge "Adding vp9_get_qindex function." into experimental

    1er mai 2013, par Dmitry Kovalev

    Changed Paths :
     Modify /vp9/common/vp9_onyxc_int.h


     Modify /vp9/decoder/vp9_decodframe.c


     Modify /vp9/encoder/vp9_quantize.c



    Merge "Adding vp9_get_qindex function." into experimental

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