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Elephants Dream - Cover of the soundtrack
17 octobre 2011, par
Mis à jour : Octobre 2011
Langue : English
Type : Image
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Valkaama DVD Label
4 octobre 2011, par
Mis à jour : Février 2013
Langue : English
Type : Image
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Publier une image simplement
13 avril 2011, par ,
Mis à jour : Février 2012
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Type : Video
Autres articles (76)
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Gestion générale des documents
13 mai 2011, parMédiaSPIP ne modifie jamais le document original mis en ligne.
Pour chaque document mis en ligne il effectue deux opérations successives : la création d’une version supplémentaire qui peut être facilement consultée en ligne tout en laissant l’original téléchargeable dans le cas où le document original ne peut être lu dans un navigateur Internet ; la récupération des métadonnées du document original pour illustrer textuellement le fichier ;
Les tableaux ci-dessous expliquent ce que peut faire MédiaSPIP (...) -
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 (...) -
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.
Sur d’autres sites (6493)
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avcodec : add AVCodecContext.frame_num as 64 bit variant to frame_number
23 janvier 2023, par Marton Balintavcodec : add AVCodecContext.frame_num as 64 bit variant to frame_number
Frame counters can overflow relatively easily (INT_MAX number of frames is
slightly more than 1 year for 60 fps content), so make sure we use 64 bit
values for them.Also deprecate the old 32 bit frame_number attribute.
Signed-off-by : Marton Balint <cus@passwd.hu>
- [DH] doc/APIchanges
- [DH] doc/examples/decode_video.c
- [DH] fftools/ffmpeg.c
- [DH] libavcodec/4xm.c
- [DH] libavcodec/8svx.c
- [DH] libavcodec/aacenc.c
- [DH] libavcodec/ansi.c
- [DH] libavcodec/atrac3plus.c
- [DH] libavcodec/avcodec.c
- [DH] libavcodec/avcodec.h
- [DH] libavcodec/bfi.c
- [DH] libavcodec/cdgraphics.c
- [DH] libavcodec/cljrenc.c
- [DH] libavcodec/decode.c
- [DH] libavcodec/dvenc.c
- [DH] libavcodec/eac3enc.c
- [DH] libavcodec/encode.c
- [DH] libavcodec/evrcdec.c
- [DH] libavcodec/flashsv2enc.c
- [DH] libavcodec/flashsvenc.c
- [DH] libavcodec/g2meet.c
- [DH] libavcodec/gif.c
- [DH] libavcodec/h261dec.c
- [DH] libavcodec/h264_slice.c
- [DH] libavcodec/interplayvideo.c
- [DH] libavcodec/ituh263dec.c
- [DH] libavcodec/libwebpenc_animencoder.c
- [DH] libavcodec/mjpegdec.c
- [DH] libavcodec/mlpenc.c
- [DH] libavcodec/mpegutils.c
- [DH] libavcodec/nuv.c
- [DH] libavcodec/options_table.h
- [DH] libavcodec/opusenc.c
- [DH] libavcodec/pngenc.c
- [DH] libavcodec/pthread_frame.c
- [DH] libavcodec/qcelpdec.c
- [DH] libavcodec/qtrleenc.c
- [DH] libavcodec/rv10.c
- [DH] libavcodec/smcenc.c
- [DH] libavcodec/snowenc.c
- [DH] libavcodec/svq1enc.c
- [DH] libavcodec/svq3.c
- [DH] libavcodec/version.h
- [DH] libavcodec/version_major.h
- [DH] libavcodec/vp3.c
- [DH] libavcodec/wcmv.c
- [DH] libavcodec/wmaprodec.c
- [DH] libavcodec/yop.c
- [DH] tools/decode_simple.c
- [DH] tools/scale_slice_test.c
- [DH] tools/venc_data_dump.c
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FFMPEG split mp3 and add metatag [closed]
4 mai 2023, par GhileI have a 2 hour mp3 that I automatically split with python3 and ffmpeg into many mp3 files. I would also like to add metadata to mp3 files, in order to have title, artist, year and album.


In a csv file I have the cutting times and the name of the mp3 file, but I can't add meta data. The function I use is this :


ffmpeg -loglevel panic -i 1.mp3 -ss 02:29:11 -to 02:34:43 -c copy -metadata 'title=My Title', 'artist=ME', 'date=2023' temp/myfile1.mp3


Not work, It only works if I set the title only. Can you help me, please ?
Thank you,


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Call bash function in Java
16 mai 2023, par ilie alexandruI have been using Java with bash in order to make some things easier, some examples :


From the main class to call a subclass in order to use bash commands :


Main classs :


//Checking if the server already has the user or not
 CheckUser checkUser = new CheckUser();
 int checuser= checkUser.CheckUserMethod(user);
 if( 1 != checuser) { // Yoda notation

 //Making the directory for the user
 File userDirectory = new File(this.directory);
 userDirectory.mkdir();
 }


The class that will call the ".sh" file :


public class CheckUser {

protected int CheckUserMethod(String user){
 try {

 Process p = Runtime.getRuntime().exec(new String[]{"bash", "-c", "cd ~/Final-Year-Spring/src/main/java/query && ./checkuser.sh " + user});
 BufferedReader srdInput = new BufferedReader(new InputStreamReader(p.getInputStream()));
 String s =srdInput.readLine();
 if(s==null){
 return 0;
 }else {
 return Integer.parseInt(s);
 }
 }catch (Exception e){
 throw new RuntimeException(e);
 }
}




The bash file :


#!/bin/bash

# shellcheck disable=SC2237
if ! [ -z "$1" ]
then
 cd ~/Final-Year-Spring/maps/ && find "$1" -maxdepth 0 -type d -printf 1
fi


Now you have a context.


I am trying to call a bash file that will execute a ffmpeg command. For instance, the same command when I am using the terminal :


ffmpeg -ss 00:00:00.75 -to 00:00:00.93 -i ~/IdeaProjects/Final-Year-Spring/datassets/Alex/check/5535415699068794046/00009.mp4 -ss 00:00:01.71 -to 00:00:01.82 -i ~/IdeaProjects/Final-Year-Spring/datassets/Alex/check/5535415699068794046/00009.mp4 ~/IdeaProjects/Final-Year-Spring/maps/output.mp4S


Also a screenshot with the command in the cli :




The result of the cli command :




Now I am trying to do the same thing for multiple videos using Java and Bash.


The class that will create the input and the time :


public String CreateNewVideoMethod()


ArrayList<string> arrayList = new ArrayList<>();

MainSearch mainSearch = new MainSearch(this.array, this.search);
HashMap>>> map = new HashMap<>();
 map = mainSearch.SearchInVideous();


HashMap>> file = new HashMap<>();
file=map.get(this.array.get(1));

file.forEach((k,v)->{
 StringBuilder stringBuilder = new StringBuilder(this.defaultpth);
 stringBuilder.append("/")
 .append(this.array.get(0))
 .append("/")
 .append(this.array.get(1))
 .append("/")
 .append(k)
 .append("/")
 .append("InfoVideo.txt");

 GetVideoPath getVideoPath = new GetVideoPath();
 String videoPath = getVideoPath.GetVideoPathMethod(stringBuilder);

 v.forEach((k1,v1)->{ // iterate though the words
 v1.forEach((k2,v2)->{ // iterate though the times

 String doubleAsStringForKey = String.valueOf(k2);
 String[] arr = doubleAsStringForKey.split("\\.");

 String doubleASStringForValue = String.valueOf(v2);
 String[] arr2 = doubleASStringForValue.split("\\.");

 if(k2>10){

 StringBuilder stringBuilder1 = new StringBuilder();
 stringBuilder1.append(" -ss ")
 .append("00:00:")
 .append(arr[0])
 .append(".")
 .append(arr[1])
 .append(" -to ")
 .append(" 00:00:")
 .append(arr2[0])
 .append(".")
 .append(arr2[1])
 .append(" -i ")
 .append(videoPath);
 arrayList.add(String.valueOf(stringBuilder1));
 }
 else{

 StringBuilder stringBuilder1 = new StringBuilder();
 stringBuilder1.append(" -ss ")
 .append("00:00:0")
 .append(arr[0])
 .append(".")
 .append(arr[1])
 .append(" -to ")
 .append("00:00:0")
 .append(arr2[0])
 .append(".")
 .append(arr2[1])
 .append(" -i ")
 .append(videoPath);
 arrayList.add(String.valueOf(stringBuilder1));
 }

 });
 });

});

BashFIleForCreatingNewVideo bashFIleForCreatingNewVideo = new BashFIleForCreatingNewVideo();
bashFIleForCreatingNewVideo.BashFileForCreatingNewVideo(arrayList);
</string>

The class that must call the ".sh" file :


public class BashFIleForCreatingNewVideo {

 protected String BashFileForCreatingNewVideo(ArrayList<string> arrayList){
 try {

 StringBuilder stringBuilder = new StringBuilder();

 for(String str : arrayList){
 stringBuilder.append(str);
 }
 Process p = Runtime.getRuntime().exec(new String[]{"bash", "-c", "cd ~/IdeaProjects/Final-Year-Spring/src/main/java/com/FinalYearProjectServer/Get_Requests/CreateNewVideo && ./createNewVideo.sh ", String.valueOf(stringBuilder), String.valueOf(arrayList.size()-1), "./maps/outputstream.mp4"});
 BufferedReader srdInput = new BufferedReader(new InputStreamReader(p.getInputStream()));
 String s =srdInput.readLine();

 if(s==null){
 return "Error";
 }else {
 System.out.println(s);
 return s;
 }

 } catch (IOException e) {
 throw new RuntimeException(e);
 }

 }
}
</string>

The script file :


#!/bin/bash

arr=( "$@" )

echo "${arr[*]}"

ffmpeg "${arr[0]}" -filter_complex concat=n="${arr[1]}":v=1:a=1 "${arr[2]}"


What is passed to the script, small exaple, this is a string :


-ss 00:00:00.75 -to 00:00:00.93 -i ~/IdeaProjects/Final-Year-Spring/datassets/Alex/check/5535415699068794046/00009.mp4 -ss 00:00:01.71 -to 00:00:01.82 -i ~/IdeaProjects/Final-Year-Spring/datassets/Alex/check/5535415699068794046/00009.mp4 -ss 00:00:00.09 -to 00:00:00.34 -i ~/IdeaProjects/Final-Year-Spring/datassets/Alex/check/5535415699068794046/00027.mp4


The next parameter is the number of videos that must concatenate and the last parameter is where the output must be.


My problem is the Bash file is not executing even the echo command or doing something. Do you have any suggestion, because I thing is about the way of how I am passing the array to the Bash file.


Ok so I am trying to use ProcessBuilder :


String[] command = {"bash","ffmpeg", String.valueOf(stringBuilder), "-filter_complex concat=n="+String.valueOf(arrayList.size()-1)+":v=1:a=1", "~/IdeaProjects/Final-Year-Spring/maps/output1.mp4"};
 ProcessBuilder p = new ProcessBuilder(command);
 Process p2 = p.start();
 BufferedReader srdInput;
 srdInput = new BufferedReader(new InputStreamReader(p2.getInputStream()));
 String s =srdInput.readLine();


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