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Websites made with MediaSPIP
2 mai 2011, parThis page lists some websites based on MediaSPIP.
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Creating farms of unique websites
13 avril 2011, parMediaSPIP platforms can be installed as a farm, with a single "core" hosted on a dedicated server and used by multiple websites.
This allows (among other things) : implementation costs to be shared between several different projects / individuals rapid deployment of multiple unique sites creation of groups of like-minded sites, making it possible to browse media in a more controlled and selective environment than the major "open" (...) -
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 (11684)
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How to create video from multiple gallery images store in array flutter ffmpeg
26 janvier 2023, par AmmaraI select images from gallery using multi_image_picker in flutter and store all images in array.


try {
 resultList = await 
 MultiImagePicker.pickImages(
 maxImages: 300,
 enableCamera: true,
 selectedAssets: images,
 materialOptions: MaterialOptions(
 actionBarTitle: "Photo Editor and Video 
 Maker App",
 ),
 );
 }


User can select images from gallery and store in resultlist array.
Now I want to pass this array to ffmpeg to create video from all these images.


I try a lot and search almost all sites but fail. Here is my code.


Future<void> ConvertImageToVideo () async{
const String BASE_PATH = '/storage/emulated/0/Download/';
const String AUDIO_PATH = BASE_PATH + 'audiio.mp3';
const String IMAGE_PATH = BASE_PATH + 'image002.png';
const String OUTPUT_PATH = BASE_PATH + 'output02.mp4';
// final FlutterFFmpeg _flutterFFmpeg = FlutterFFmpeg();
if(await Permission.storage.request().isGranted){
 List<asset> resultlist = <asset>[];
 String commandToExecute =
 '-r 15 -f mp3 -i ${AUDIO_PATH} -f image2 -i ${resultlist} -y ${OUTPUT_PATH}';
 await FFmpegKit.execute(commandToExecute).then((session) async {
 final returnCode = await session.getReturnCode();
 final state = await session.getState();
 if (ReturnCode.isSuccess(returnCode)) {
 print("ruuning "+state.toString());
 print("video created " + returnCode.toString());
 } else if (ReturnCode.isCancel(returnCode)) {
 print("video cancel " + returnCode.toString());
 } else {
 print("error " );
 }
 });
}else if (await Permission.storage.isPermanentlyDenied) {
 openAppSettings();
}
</asset></asset></void>

}


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Unrecognized option 'crf'
6 septembre 2022, par Arjit KaushalI am trying compress video using ffmpeg but i am facing errors in the command.
Although it runs perfectly fine on my linux terminal.
( ffmpeg -i input.avi -vcodec libx264 -crf 24 output.avi).

my code :


void _compress() {
 if (_videoModel == null) return;
 String inputPath = _videoModel!.originalCachePath;
 String outputPath = _videoModel!.editCachePath;
 
 FFmpegKit.execute("-i $inputPath -vcodec libx264 -crf 24 -y $outputPath")
 .then((session) async {
 final returnCode = await session.getReturnCode();
 if (ReturnCode.isSuccess(returnCode)) {
 Navigator.pushNamed(context, PreviewPage.routeName,
 arguments: _videoModel);
 } else if (ReturnCode.isCancel(returnCode)) {
 print("compress cancel");
 } else {
 print("compress error : $returnCode");
 FFmpegKitConfig.enableLogCallback((log){
 final message = log.getMessage();
 print(message);
 });
 
 
 }
 });
 }


I am facing the following errors :
Unrecognized option 'crf',
I/flutter (31056) : Error splitting the argument list,
Option not found.


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Combining audio and multiple videos with FFMPEG [closed]
6 novembre 2023, par Lee PI am working on a ffmpeg script to combine two videos with one audio file. The first video file should start after about 6 seconds and the second after about 40 seconds, and there should be a padding with a black screen between the two videos.
However, it only seems to add the first video clones the final frame as the padding.


Here is my current script :


ffmpeg -i video_0.mp4 -i video_1.mp4 -i audio.mp4 -filter_complex "[0:v] tpad=start_duration=5927ms:start_mode=add:color=black:stop_mode=add:color=black; [1:v] tpad=start_duration=44901ms:start_mode=add:color=black:stop_mode=add:color=blackconcat=n=2" -map 2:a -f mp4 -movflags +faststart composite_recording.mp4


The final video timing should be :


00:00-00:06 — black screen

00:06-00:24 — first video

00:24-00:40 — black screen

00:40-00:48 — second video

I tried setting different values for the tpad start_duration for the second video and expected it to start the second video at around 40 seconds into the audio, however it didn't change anything.


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