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Autres articles (59)
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Mise à jour de la version 0.1 vers 0.2
24 juin 2013, parExplications des différents changements notables lors du passage de la version 0.1 de MediaSPIP à la version 0.3. Quelles sont les nouveautés
Au niveau des dépendances logicielles Utilisation des dernières versions de FFMpeg (>= v1.2.1) ; Installation des dépendances pour Smush ; Installation de MediaInfo et FFprobe pour la récupération des métadonnées ; On n’utilise plus ffmpeg2theora ; On n’installe plus flvtool2 au profit de flvtool++ ; On n’installe plus ffmpeg-php qui n’est plus maintenu au (...) -
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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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
Sur d’autres sites (11220)
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Extract audio stream of a .ts file onto a different format
7 juin 2019, par SkyleftI have a .ts audio file and I want to convert it to a .wav file without losing quality.
This is what I have tried :
ffmpeg -i audio.ts -vn -acodec copy audio.wav
This does return a .wav file, but I’m not sure if what I’m doing is optimal or if there’s anything I can do to end up with a file of better quality. Unfortunately there are many formats such as .aac that I can’t work with.
Lastly, although this returns a .wav file, it is pretty buggy. It won’t play with the windows player, and the only way to listen to it will be by dragging it onto a browser. If I try to advance the audio it will cut off immediately, and it will also not replay unless I refresh the page.
I’m assuming these problems have to do with the way I’m converting it, but I don’t know how to avoid them.Thank you.
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Appending two audiofiles React Native
21 octobre 2020, par R. AdangI want to combine to wav files into one file. So file1 + file2 = file3.
I am currently looking into ffmpeg, but when I try to use concat it only returns a file with the length of the first file. The react native code that I use is :



RNFFmpeg.execute('-i "concat:' + path1 + '|' + pathOutput + '" -acodec copy ' + pathOutput2).then(result => console.log("FFmpeg process exited with rc " + result.rc)); 




Is my command wrong ?



If you have a better solution for this please let me know !


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finding the bitrate value of mkv file
11 juillet 2022, par davidI am trying to find the bitrate value of a video using
ffprobe
as follows :

ffprobe -i sample_5.mkv -v quiet -show_entries stream=bit_rate -hide_banner -of default=noprint_wrappers=1:nokey=1



but all files have
Mkv
format and this command returnsN/A
. when I useffmpeg -i input.mkv
in the last line of output the bitrate value is shown. I do not know what is the problem. I need to have the bitrate value of each video. Could you please tell me how can I find it in python ? Thank you.