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Autres articles (100)
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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 -
Supporting all media types
13 avril 2011, parUnlike most software and media-sharing platforms, MediaSPIP aims to manage as many different media types as possible. The following are just a few examples from an ever-expanding list of supported formats : images : png, gif, jpg, bmp and more audio : MP3, Ogg, Wav and more video : AVI, MP4, OGV, mpg, mov, wmv and more text, code and other data : OpenOffice, Microsoft Office (Word, PowerPoint, Excel), web (html, CSS), LaTeX, Google Earth and (...)
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Contribute to translation
13 avril 2011You can help us to improve the language used in the software interface to make MediaSPIP more accessible and user-friendly. You can also translate the interface into any language that allows it to spread to new linguistic communities.
To do this, we use the translation interface of SPIP where the all the language modules of MediaSPIP are available. Just subscribe to the mailing list and request further informantion on translation.
MediaSPIP is currently available in French and English (...)
Sur d’autres sites (11535)
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FFMPEG wont keep the frame rate and duration
28 avril 2018, par macprodukshunzI have a .mov video that is 53.15 fps, I need to convert it with the same duration and frame rate to a mp4. When I do it it gives me a 60 fps mp4. How do I tell it to keep the same framerate ?
I tried :ffmpeg -i input.mov -r 53.15 output.mp4
That works with framerate but the duration changes and the output looses one second. I want the video to have the exact same basic attributes after conversion.
Im using the Terminal on macOS Sierra, if that matters.
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Extracting Frames from Video using FFMPEG in GPU and File Name with TimeStamp in Linux
2 septembre 2019, par SRajI have Long video 8hrs to be converted to individual frames to be saved in a folder with the filename in the format "InputVideoName_Frame_Number_TimeStampoftheframeinthevideo.jpg" for example : InputVideo2_234_130425 in a python code. My system has GPU to process the load.
I was able to get to a part of it by running the below code in terminal but was not able to have the filename in the format i need and also was not able to run it in python code with absolute pathnames
ffmpeg -i ActualPath/Video.mp4 -vf fps=1 Outputfolder/out%d.jpg
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Ffmpeg apply filter with C++ API
29 septembre 2022, par TurgutI want to apply a filter to my encoded ffmpeg video. I've found a terminal command that presumably does what I want. But the problem is I want to do this inside my code, specifically my encoder.


How can I achieve this ? What function/code snippet allows me to propperly implement
colorchannelmixer=.393:.769:.189:0:.349:.686:.168:0:.272:.534:.131[colorchannelmixed]

and[colorchannelmixed]eq=1.0:0:1.3:2.4:1.0:1.0:1.0:1.0[color_effect]
using the C library ?