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Autres articles (111)
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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 (...) -
Multilang : améliorer l’interface pour les blocs multilingues
18 février 2011, parMultilang est un plugin supplémentaire qui n’est pas activé par défaut lors de l’initialisation de MediaSPIP.
Après son activation, une préconfiguration est mise en place automatiquement par MediaSPIP init permettant à la nouvelle fonctionnalité d’être automatiquement opérationnelle. Il n’est donc pas obligatoire de passer par une étape de configuration pour cela. -
Le profil des utilisateurs
12 avril 2011, parChaque utilisateur dispose d’une page de profil lui permettant de modifier ses informations personnelle. Dans le menu de haut de page par défaut, un élément de menu est automatiquement créé à l’initialisation de MediaSPIP, visible uniquement si le visiteur est identifié sur le site.
L’utilisateur a accès à la modification de profil depuis sa page auteur, un lien dans la navigation "Modifier votre profil" est (...)
Sur d’autres sites (12049)
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How to convert a video to mask with ffmpeg ?
8 avril 2019, par Zedd WI want to synthesize videos with a pre-designed template.
template structure
- background video : background
- mask video : mask
- foreground video : foreground
- content video : content
The final result is similar to the video below
result : This video is synthesized by me using moviepy(a Python module for video editing). But it takes too long to be used in production.
So, I need to overlay these videos into a single video.
Current problems
- How to convert a video to mask by ffmpeg ?
- How to synthesize these videos to a single video by ffmpeg ?
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how to Add mp3 file in to video file using ffmpeg
20 mai 2020, par Rahane Akoliyai want to Add mp3 file in to video file using ffmpeg,i refer many link but not find answer.anyone can help me ?



final String[] command= ("-i "+ Constant.getTempVideo(VideoEditorActivity.this, false) +" -i " +Constant.Song_Path+ " -c copy -map 0:0 -map 0:1 -map 1:0 -shortest " + videoOutputPath).split(" ");



i try this command but give error.


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Flutter FFMPEG - Getting the same waveform output image for different audio files
28 novembre 2020, par mtkguyI'm trying to generate waveform images for different audio files but no matter what i do, i keep getting the same waveform image for every audio. The first audio file returns the correct waveform image but subsequent files also return that same image as output. Yes, i already set the overwrite flag to my command but it doesn't change anything. Here's my code.


class RecordController extends GetxController {
Rx<file> cachedAudioFile = Rx<file>();
 RxString waveFormImagePath = "".obs;

Future<int> getWaveForm(String url) async {
 final FlutterFFmpeg _flutterFFmpeg = FlutterFFmpeg();
 final FlutterFFmpegConfig _flutterFFmpegConfig = FlutterFFmpegConfig();
 // clear out path for new wave form
 if (waveFormImagePath.value != "") {
 File(waveFormImagePath.value).delete();
 }
 waveFormImagePath.value = "";
 Directory appDocumentDir = await getApplicationDocumentsDirectory();
 String rawDocumentPath = appDocumentDir.path;
 waveFormImagePath.value = [rawDocumentPath, '/audioWaveForm.png'].join();

 cachedAudioFile.value = await DefaultCacheManager().getSingleFile(url);
 String inputFilePath = cachedAudioFile.value.path;
 String commandToExecute = [
 '-y -i $inputFilePath -filter_complex "compand,aformat=channel_layouts=mono,showwavespic=s=4000x2000:colors=white" -frames:v 1 ',
 waveFormImagePath.value
 ].join();
 _flutterFFmpeg
 .execute(commandToExecute)
 .then((rc) => print("FFmpeg process exited with rc $rc"));
 int returnCode = await _flutterFFmpegConfig.getLastReturnCode();
 var output = await _flutterFFmpegConfig.getLastCommandOutput();
 print(output);
 print(waveFormImagePath.value);

 return returnCode;
 }
}
</int></file></file>

I'm using the Getx package to manage state and as such i can use the
waveFormImagePathanywhere in my UI plus it's reactive. So somewhere in my UI i have this

FileImage(File(recordController?.waveFormImagePath?.value))


Any help would be appreciated.


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