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Submit bugs and patches
13 avril 2011Unfortunately a software is never perfect.
If you think you have found a bug, report it using our ticket system. Please to help us to fix it by providing the following information : the browser you are using, including the exact version as precise an explanation as possible of the problem if possible, the steps taken resulting in the problem a link to the site / page in question
If you think you have solved the bug, fill in a ticket and attach to it a corrective patch.
You may also (...) -
Les images
15 mai 2013 -
Taille des images et des logos définissables
9 février 2011, parDans beaucoup d’endroits du site, logos et images sont redimensionnées pour correspondre aux emplacements définis par les thèmes. L’ensemble des ces tailles pouvant changer d’un thème à un autre peuvent être définies directement dans le thème et éviter ainsi à l’utilisateur de devoir les configurer manuellement après avoir changé l’apparence de son site.
Ces tailles d’images sont également disponibles dans la configuration spécifique de MediaSPIP Core. La taille maximale du logo du site en pixels, on permet (...)
Sur d’autres sites (13501)
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FFMPEG : Is defining a context for a codec compulsary ?
28 novembre 2013, par samI'm having a a decoder code. I'm trying to integrate it into
ffmpeg framework
.I'm referring to the HOW TO given here : http://wiki.multimedia.cx/index.php?title=FFmpeg_codec_howto
According to that article i need to define a structure in my
decoder_name.c
file.The example structure is shown below :
AVCodec sample_decoder =
{
.name = "sample",
.type = AVCODEC_TYPE_VIDEO,
.id = AVCODEC_ID_SAMPLE,
// .priv_data_size = sizeof(COOKContext),
.init = sample_decode_init,
.close = sample_decode_close,
.decode = sample_decode_frame,
};Where,
.name -> specifies the short name of my decoder.
.type -> is used to specify that it is a video decoder.
.id -> is an unique id that i'm assigning to my video decoder.
.init -> is a function pointer to the function in my decoder code that performs decoder related initializations
.decode -> is a function pointer to the function in my decoder code that decodes a single frame, given the input data (elementary stream).
.close -> is a function pointer to the function in my decoder that frees all allocated memory i.e. the memory allocated in init.However, my doubt is according to the above mentioned article, there is another field called
.priv_data_size
which hold the size of some context.Is it compulsory to have this field
.priv_data_size
because according to the above article, i need not define all the parameters of the structureAVCodec
. Further i do not possess any such context for my decoder.However, when i go through the code of other available decoders in
libavcodec
of ffmpeg, i find that every decoder has defined this. Will my decoder work if i do not specify this ? I'm unable to proceed because of this. please provide some guidance regrading the same.—Thanks in advance.
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Revision 99981 : Sur Opera 40 sous Windows 10, ça provoquait un « Uncaught ReferenceError : ...
20 octobre 2016, par real3t@… — LogSur Opera 40 sous Windows 10, ça provoquait un « Uncaught ReferenceError ? : tableau_sites is not defined » qui rendait les boutons calculer inutiles.
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Revision 99981 : Sur Opera 40 sous Windows 10, ça provoquait un « Uncaught ReferenceError : ...
20 octobre 2016, par real3t@… — LogSur Opera 40 sous Windows 10, ça provoquait un « Uncaught ReferenceError ? : tableau_sites is not defined » qui rendait les boutons calculer inutiles.