
Recherche avancée
Autres articles (61)
-
Des sites réalisés avec MediaSPIP
2 mai 2011, parCette page présente quelques-uns des sites fonctionnant sous MediaSPIP.
Vous pouvez bien entendu ajouter le votre grâce au formulaire en bas de page. -
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 -
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 (7487)
-
Can we provide a raw stream of microphone data Unit8List as a Input to ffmpeg and save the output file as .wav or .mp3
21 juillet 2023, par UdayThe goal is to listen to a live microphone stream (don't want to store it locally)and try to pass it to the RTSP server or to a .mp3 or .wav file locally.


FFmpeg lib :ffmpeg_kit_flutter


Mic Stream lib : https://pub.dev/packages/mic_stream


stream = await MicStream.microphone(
 audioSource: AudioSource.DEFAULT,
 sampleRate: 44100,
 channelConfig: ChannelConfig.CHANNEL_IN_STEREO,
 audioFormat: AudioFormat.ENCODING_PCM_16BIT);

listener = stream!.listen((recordedData) async {
 await processData(recordedData);
});



And in Process data, I want to convert this raw Unit8List data to .mp3 or transmit it to rtsp server live.


any of the commands i want to execute


Future<void> processData(Uint8List data) async {
//var command = '-i "$data" -f rtsp -rtsp_transport tcp -y "$RtspUrl"';


//var command = '-i "$data" "/storage/emulated/0/Download/androidvideo.mp3"';

FFmpegKit.execute(command).then((session) async {
 final returnCode = await session.getReturnCode();
 final logs = await session.getLogs();
 for (var element in logs) {
 print('logs:${element.getMessage()}');
 }
 if (ReturnCode.isSuccess(returnCode)) {
 print('Command execution completed successfully.');
 } else if (ReturnCode.isCancel(returnCode)) {
 print('Command execution completed CANCEL.');
 listener.cancel();
 } else {
 print('Command execution completed ERROR.');
 listener.cancel();
 }
});
}
</void>


-
How to scroll and zoom an image at the same in ffmpeg ?
8 décembre 2024, par neeebzzI have an image of the height 1200px. I want to create a video from this single image.


My final video will be height 450px.


At 0seconds I want to show a 2xZoomed version of the image. Then it in 2 seconds it should zoom out to it's original width. And then it start scrolling to the bottom and then at the end it starts scrolling back. This should be on loop until the end of the video.


Also I am want the this whole image to be faded to 50% since I will overlay another video on top of it.


I am trying to use the zoompan filter but it seems to be not working. Especially I tried using
t
variable in it to change zoom based on duration but it doesn't accept.

-
Revision 3760 : Oups le inclure inc/head doit passer avant les autres js porte plume a ...
28 juillet 2010, par kent1 — LogOups le inclure inc/head doit passer avant les autres js porte plume a changé également ... Ce plugin ne sera compat qu’avec la 2.1.1 au final et les dernières versions de porte plume (en extension)