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Autres articles (108)
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MediaSPIP 0.1 Beta version
25 avril 2011, parMediaSPIP 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 (...) -
Personnaliser en ajoutant son logo, sa bannière ou son image de fond
5 septembre 2013, parCertains thèmes prennent en compte trois éléments de personnalisation : l’ajout d’un logo ; l’ajout d’une bannière l’ajout d’une image de fond ;
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Ecrire une actualité
21 juin 2013, parPrésentez les changements dans votre MédiaSPIP ou les actualités de vos projets sur votre MédiaSPIP grâce à la rubrique actualités.
Dans le thème par défaut spipeo de MédiaSPIP, les actualités sont affichées en bas de la page principale sous les éditoriaux.
Vous pouvez personnaliser le formulaire de création d’une actualité.
Formulaire de création d’une actualité Dans le cas d’un document de type actualité, les champs proposés par défaut sont : Date de publication ( personnaliser la date de publication ) (...)
Sur d’autres sites (15209)
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How to get raw frame data from AVFrame.data[] and AVFrame.linesize[] without specifying the pixel format ?
25 janvier 2016, par vivienlwtI get the general idea that the
frame.data[]
is interpreted depending on which pixel format is the video (RGB or YUV). But is there any general way to get all the pixel data from the frame ? I just want to compute the hash of the frame data, without interpret it to display the image.According to AVFrame.h :
uint8_t* AVFrame::data[AV_NUM_DATA_POINTERS]
pointer to the picture/channel planes.
int AVFrame::linesize[AV_NUM_DATA_POINTERS]
For video, size in bytes of each picture line.
Does this mean that if I just extract from
data[i]
forlinesize[i]
bytes then I get the full pixel information about the frame ? -
FFMPEG - Stream to RTMP output and save to MP4 at same time - with reconnect
13 janvier 2021, par MattI'm trying to setup a pipeline where I can take an input and save to MP4 whilst at the same time streaming to an RTMP server.



So far I've been able to use a tee filter to achieve this and also using the onfail=ignore to make sure the pipeline stays up in the event of the RTMP/Recording failing.



Which is great !



However, I don't want the RTMP to just give up if it were to drop or be disconnected, I'd like it to keep attempting to reconnect and resume the stream.



I don't think FFMPEG has something like this, so I'd need to write it in a bash script or something that keeps restarting the process in the event of a drop.



I just have no idea how to achieve this !



Has anybody got any ideas or tackled this before ?



Thanks,



Matt


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ffmpeg : How to parse an hevc bitstream and save nal packet information to a txt file ?
23 juillet 2014, par zinonIs there a simple way to parse an hevc bitstream file using ffmpeg and save all the containing information in a readable way in a txt file ?
Thank you in advance !