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Autres articles (55)
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Creating farms of unique websites
13 avril 2011, parMediaSPIP 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" (...) -
Les autorisations surchargées par les plugins
27 avril 2010, parMediaspip core
autoriser_auteur_modifier() afin que les visiteurs soient capables de modifier leurs informations sur la page d’auteurs -
Changer son thème graphique
22 février 2011, parLe thème graphique ne touche pas à la disposition à proprement dite des éléments dans la page. Il ne fait que modifier l’apparence des éléments.
Le placement peut être modifié effectivement, mais cette modification n’est que visuelle et non pas au niveau de la représentation sémantique de la page.
Modifier le thème graphique utilisé
Pour modifier le thème graphique utilisé, il est nécessaire que le plugin zen-garden soit activé sur le site.
Il suffit ensuite de se rendre dans l’espace de configuration du (...)
Sur d’autres sites (6009)
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tools/target_dem_fuzzer : ignore avformat_find_stream_info() failure
13 juin 2019, par Michael Niedermayer -
LIbav and padding missing frames
10 août 2014, par user3182551I am using ffmpeg libraries to encode a video stream (captured from a web cam). I have written out to a file each grabbed frame, with a timestamp relative to the first frame. While the frame rate set to the webcam is fixed (30 fps), the actual time between grabbed frames is variable, usually more than the 30ms it should be.
In my encoding app, when I write out the second frame with a PTS more than 60ms (supposedly two frames worth) I get this message :
[avi @ 0x60f980] Too large number of skipped frames 200000 > 60000
I do understand what this means, but my question is : how to make libav pad the time difference for the "skipped" frames (if possible) ?
FYI :
The output stream format is :Output #0, avi, to '/nas/temp/stream.avi':
Stream #0:0: Video: mpeg4, yuv420p, 640x480, q=2-31, 400 kb/s, 30 tbn, 30 tbcand the first two timestamps (in usecs) for the video frames are :
0, 200001TIA
ken
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Fix bug when using -p switch during compression
28 juillet 2014, par Martijn van BeurdenFix bug when using -p switch during compression
When using the -p switch during encoding, the encoder should try
different qlp predictor precision steps. However, some faulty code
was too severely restricting the possible steps. This patch lifts
the restriction to match a restriction coded a little further in
the process. This doesn’t make using -p worth your while, but at
least it doesn’t create larger files nowSigned-off-by : Erik de Castro Lopo <erikd@mega-nerd.com>