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Autres articles (111)
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MediaSPIP version 0.1 Beta
16 avril 2011, parMediaSPIP 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, 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 (...) -
Websites made with MediaSPIP
2 mai 2011, parThis page lists some websites based on MediaSPIP.
Sur d’autres sites (11554)
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Extract single frame based on position provided by subtitle/srt file and generate video of extracted stills
22 décembre 2022, par lars.schwarzI'm looking into doing something that probably can't be done with simple ffmpeg cli commands :


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Extract single frames from video based on a provided srt file


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Generate a new video (same length as the original) but generated from the still images extracted with 1.








Example :


Video is 1 minute, srt file holds 2 subtitles at 00:00:15 and 00:00:25.


Extract 2 stills/frames and save them as still_00_00_15.jpg and still_00_00_25.jpg


Generate a new video that is 1 minute and only consits of these 2 images on their respective/original timestamps so the generated video of still images can be used with the original srt file.


Is this something that can be achieved using just ffmpeg cli or should I build it using pyffmpeg ? More importantly : is there a name for this type of process and existing tools/libs for doing something like that or is this something so uncommong I need to build it myself anyway ?


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Revision a3a4a34c60 : Merge "vp9_ethread : the tile-based multi-threaded encoder"
5 décembre 2014, par Yunqing WangChanged Paths :
Modify /vp9/encoder/vp9_encodeframe.c
Modify /vp9/encoder/vp9_encoder.c
Modify /vp9/vp9cx.mk
Merge "vp9_ethread : the tile-based multi-threaded encoder" -
Revision 65d39f9fae : Merge "Palette experiment : encode color indices based on context" into nextgen
27 mars 2015, par hui suChanged Paths :
Modify /vp9/encoder/vp9_rdopt.c
Merge "Palette experiment : encode color indices based on context" into nextgen