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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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Participer à sa traduction
10 avril 2011Vous pouvez nous aider à améliorer les locutions utilisées dans le logiciel ou à traduire celui-ci dans n’importe qu’elle nouvelle langue permettant sa diffusion à de nouvelles communautés linguistiques.
Pour ce faire, on utilise l’interface de traduction de SPIP où l’ensemble des modules de langue de MediaSPIP sont à disposition. ll vous suffit de vous inscrire sur la liste de discussion des traducteurs pour demander plus d’informations.
Actuellement MediaSPIP n’est disponible qu’en français et (...)
Sur d’autres sites (12773)
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ffmpeg 'error parsing the packet header' when concatenating mp3 files
27 décembre 2020, par DtomperI downloaded many songs from youtube and mixed them using this command :
ffmpeg -f concat -safe 0 -i mylist.txt -map 0:a mixed.mp3
where mylist.txt is a list of all the downloaded files.
During the exportation I kept getting the following error :

[opus @ 0000022f1bea3700] Error parsing the packet header.
Error while decoding stream #0:0: Invalid data found when processing input
[opus @ 0000022f1bea3700] Error parsing the packet header.
Error while decoding stream #0:0: Invalid data found when processing input
[opus @ 0000022f1bea3700] Error parsing the packet header.
Error while decoding stream #0:0: Invalid data found when processing input
[opus @ 0000022f1bea3700] Error parsing the packet header.
Error while decoding stream #0:0: Invalid data found when processing input
[opus @ 0000022f1bea3700] Error parsing the packet header.
Error while decoding stream #0:0: Invalid data found when processing input
[opus @ 0000022f1bea3700] Error parsing the packet header.
Error while decoding stream #0:0: Invalid data found when processing input
[opus @ 0000022f1bea3700] Error parsing the packet header.
Error while decoding stream #0:0: Invalid data found when processing input
[opus @ 0000022f1bea3700] Error parsing the packet header.
Error while decoding stream #0:0: Invalid data found when processing input
[opus @ 0000022f1bea3700] Error parsing the packet header.
Error while decoding stream #0:0: Invalid data found when processing input
[opus @ 0000022f1bea3700] Error parsing the packet header.
Error while decoding stream #0:0: Invalid data found when processing input
[opus @ 0000022f1bea3700] Error parsing the packet header.
Error while decoding stream #0:0: Invalid data found when processing input



After the mix was exported, I heard it and there was a weird sound playing when it was the turn of this song : https://www.youtube.com/watch?v=iY0RwKIG_BQ


At first, I used
youtube-dl
to download the song from python. After that, I used https://ytmp3.cc/ but none of them worked. I keep getting this error and that weird sound in the mix file.

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using ffmpeg to rotate a RTSP stream and then restram that back to my local network ( usign windows )
29 décembre 2022, par sesipodI would like to use FFMPEG to consume a stream from my cctv ip camera,rotate the video feed 90 and then re-streamt that back to my local network over rtsp. I would like to make this work on Windows only, and using the igpu in my machine to help with the cpu load. My camera does not support 90 degree rotation native so the use of FFMPEG would be nice help.


Here is what I have tried so far but it will not give me anything that I can watch on VLC for example.


ffmpeg -i rtsp://admin:passwordhere@192.168.1.147:554/h264Preview_01_main -vf "transpose=2" -c:v libx264 -b:v 1000k -s 640x480 -f rtsp



rtsp://localhost:8888/live.sdp



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How easy is it to create a YouTube to MP3 application using yt-dlp and ffmpeg ?
26 juin 2022, par fowlisI was thinking I could automate the process of downloading a video and converting it to mp3 (or other formats).

Instead of doing the process myself (which doesn't take that long and isn't too much hassle), which looks something like this :

•yt-dlp https://www.youtube.com/watch?v=dQw4w9WgXcQ

• wait for download then (find and) rename file to something simpler for next command

•ffmpeg -i video.mp4 video.mp3



I thought I could turn it into a simple JS (or other language) program instead, where it :


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- Asks for link and what format I want it in
- Downloads the video
- Renames it (not sure how easy this is)
- Turns it into requested format
- Opens file location












If something like this is possible, please let me know some things I should know since I've never written a windows app before, and some general guidance for how I could do this.

I apologise if questions like this aren't exactly allowed on this site, its my first time posting too.

Thanks in advance !