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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 (...) -
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 (...) -
De l’upload à la vidéo finale [version standalone]
31 janvier 2010, parLe chemin d’un document audio ou vidéo dans SPIPMotion est divisé en trois étapes distinctes.
Upload et récupération d’informations de la vidéo source
Dans un premier temps, il est nécessaire de créer un article SPIP et de lui joindre le document vidéo "source".
Au moment où ce document est joint à l’article, deux actions supplémentaires au comportement normal sont exécutées : La récupération des informations techniques des flux audio et video du fichier ; La génération d’une vignette : extraction d’une (...)
Sur d’autres sites (5427)
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ffmpeg scale filter takes too long
17 juin 2020, par Prashant_SarinI am using below command to scale and blur a video but it is very slow. Can anyone please help if i can improve the speed somehow.



"ffmpeg -i $inputPath -lavfi [0:v]split=2[original][copy];[copy]scale=ih*16/9:-1,crop=h=iw*9/16,boxblur=luma_radius=50:chroma_radius=25:luma_power=2[blurred];[blurred][original]overlay=(main_w-overlay_w)/2:(main_h-overlay_h)/2[final] -map [final] -map a:0 -g 2 -preset ultrafast $outputPath -y"



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Problems cropping videos with ffmpeg -ss -t
8 décembre 2016, par Alex BollbachI have been trying to figure out how to precisely crop out sub-sections of a video
final.mp4
, for example a cropped video with range [0.2, 0.28] or [9.1, 10.2]. So I’ve been using ffmpeg with -ss and -t options. The following command (or some similar form) is what I’ve seen prescribed :ffmpeg -y -i final.mp4 -ss 00:00:01 -t 00:00:01.5 -acodec copy -vcodec copy crop1.mp4
What I expect is a cropped video of length 1.5 starting at time
1.0
, but I get a broken video that doesn’t play. Or I’ll try :ffmpeg -y -i final.mp4 -ss 1 -c copy -t 1.5 crop1.mp4
and get a video with the audio cropped to 1.5 seconds but the video lasting much longer freeze framed.
The point is this should be a relatively straightforward operation but I’m running into problems at every turn. What is wrong with these commands ? My original video is a 7 minute youtube ripped mp4 which I trimmed down to 10 seconds (this seemed to work). But now further finer-grain trimming of that video is showing confusing behavior. Perhaps my video file is somehow in a bad state from the first trimming ?
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Flutter app crashes in release mode when initializing FlutterFFmpegConfig() ;
18 février 2021, par Mahmoud EidarousThe app is working on Android on Debug mode(only) with no errors in the logcat/terminal.
But when I tested it on iOS (even in debug mode), it crashes on a specific page.
After long tests, I could know that this line was causing the app to crash.


FlutterFFmpegConfig _flutterFFmpegConfig = FlutterFFmpegConfig();



If I comment that line, the app won't crash, but I need that line to manipulate videos in the app.


I'm using
flutter_ffmpeg: ^0.3.0
inpubspec.yaml
, andfull-gpl
package is set inandroid\build.gradle


ext {
 flutterFFmpegPackage = "full-gpl"
}



Related package initializations code snippet :


final FlutterFFmpegConfig _flutterFFmpegConfig = new FlutterFFmpegConfig();
final FlutterFFmpeg _flutterFFmpeg = new FlutterFFmpeg();
final FlutterFFprobe _flutterFFprobe = new FlutterFFprobe();



I'm not sure, but it seems like the app can't handle creating all these objects at the same class !
Anyone familiar with this problem ?