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Médias (1)
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La conservation du net art au musée. Les stratégies à l’œuvre
26 mai 2011
Mis à jour : Juillet 2013
Langue : français
Type : Texte
Autres articles (43)
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Publier sur MédiaSpip
13 juin 2013Puis-je poster des contenus à partir d’une tablette Ipad ?
Oui, si votre Médiaspip installé est à la version 0.2 ou supérieure. Contacter au besoin l’administrateur de votre MédiaSpip pour le savoir -
Contribute to documentation
13 avril 2011Documentation is vital to the development of improved technical capabilities.
MediaSPIP welcomes documentation by users as well as developers - including : critique of existing features and functions articles contributed by developers, administrators, content producers and editors screenshots to illustrate the above translations of existing documentation into other languages
To contribute, register to the project users’ mailing (...) -
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 (...)
Sur d’autres sites (4726)
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End Part of .WAV file is not converted to .MP3 file
29 janvier 2021, par Shailendra Patil

As you can see the in the above image, the end part of the .wav file is not represented in the mp3 file. Here, I am making use of avcodec_decode_audio4() api to decode each packet, and using lame_encode_buffer() api to encode it in mp3 format. Here, I am seeing this issue for MONO streams( 1.wav -> 1.mp3 ). I just wanted to know why is this occuring, even when I am providing all the .wav file content. I am suspecting there is some caching that is happening, due to which I am unable to get whole data into the mp3 file. Any help here would be appreciated.


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Using find / for how do I remove the original file extension for the output file name ?
2 septembre 2022, par burntscarrWhen using
find
orfor
to run things on multiple files, how would I make something not keep the file extension ?

For example if using ffmpeg on multiple files to convert from DTS to WAV I would run one of the following :


find . -name "*.dts" -exec ffmpeg -i "{}" -c:a pcm_s24le "{}.wav" \;


or


for f in ./*.dts; do ffmpeg -i "$f" -c:a pcm_s24le "$f.wav"; done


Both of these make files that end in .dts.wav rather than just .wav


My goal is to find out what I would add/change to make the "{}.wav" or "$f.wav" not include the .dts part for the output file name. (and several other examples with various extensions)


This happens automatically when using the cli version of
flac
, the output file automatically removes .wav and has .flac instead, when no output file is specified.
(Ex :flac -8 *.wav
would create .flac files next to the .wav files, but they aren't .wav.flac, they're just .flac)

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FFMPEG Incorrect File Output Path
3 avril 2016, par Benny ChenI’am working in windows 7 32bit and trying to stream file with ffmpeg, but the output file keep going on wrong location.
If I use this code :
ffmpeg -i input -c:v copy -c:a copy output.mp4
The output file will be saved in /Users/username
If I use absolute path :
ffmpeg -i input -c:v copy -c:a copy c:/output.mp4
or
ffmpeg -i input -c:v copy -c:a copy "c:/output.mp4"
It put the file in /Users/username/AppData/Local/VirtualStore
So..it is weird and what the heck is the "VirtualStore" folder still a mystery....
My question is simple, how to put output file in desired path location. Thanks.