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Médias (1)
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La conservation du net art au musée. Les stratégies à l’œuvre
26 mai 2011
Mis à jour : Juillet 2013
Langue : français
Type : Texte
Autres articles (50)
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Websites made with MediaSPIP
2 mai 2011, parThis page lists some websites based on MediaSPIP.
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Automated installation script of MediaSPIP
25 avril 2011, parTo overcome the difficulties mainly due to the installation of server side software dependencies, an "all-in-one" installation script written in bash was created to facilitate this step on a server with a compatible Linux distribution.
You must have access to your server via SSH and a root account to use it, which will install the dependencies. Contact your provider if you do not have that.
The documentation of the use of this installation script is available here.
The code of this (...) -
Other interesting software
13 avril 2011, parWe don’t claim to be the only ones doing what we do ... and especially not to assert claims to be the best either ... What we do, we just try to do it well and getting better ...
The following list represents softwares that tend to be more or less as MediaSPIP or that MediaSPIP tries more or less to do the same, whatever ...
We don’t know them, we didn’t try them, but you can take a peek.
Videopress
Website : http://videopress.com/
License : GNU/GPL v2
Source code : (...)
Sur d’autres sites (5798)
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Find video resolution and video duration of remote mediafile
22 février 2012, par osgxI want to write an program which can find some metainformation of mediafile. I'm interested in popular video formats, such as avi, mkv, mp4, mov (may be other popular too). I want basically to get :
- Video size (720, 1080, 360 etc)
- Total runtime of video (may be not very exact)
- Number of audio streams
- Name of video codec
- Name of audio codec
There is already the mediainfo, but in my program I want to get information about remote file, which may be accessed via ftp, http, samba ; or even torrent (there are some torrent solutions, which allows to read not-yet downloaded file).
MediaInfo library have no support of samba (smb ://) and mkv format (for runtime).
Also, I want to know, how much data should be downloaded to get this information. I want not to download full videofile because I have no enough disk space.
Is this information in the first 1 or 10 or 100 KiloBytes of the file ? Is it at predictable offset if I know the container name and total file size ?
PS : Platform is Linux, Language is C/C++
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FFMPEG command is not Working when set project's target SDK version 29(Android Q issue)
1er juin 2020, par SAVALIYA REENAI am using the FFMPEG library to get a watermark stamp on video. It is working like charm in all versions when my project's target SDK version is 28 but when i set target sdk version 29, It gives me below exception.



E/FFmpeg : Exception while trying to run : [Ljava.lang.java.io.IOException : Cannot "/data/user/0/com.videowatermark.addtextandtimestampongalleryvideos/files/ffmpeg" : error=13, Permission denied



Caused by : java.io.IOException : error=13, Permission denied at java.lang.UNIXProcess.forkAndExec(Native Method) at java.lang.UNIXProcess.(UNIXProcess.java:133) at java.lang.ProcessImpl.start(ProcessImpl.java:141) at java.lang.ProcessBuilder.start(ProcessBuilder.java:1029) at java.lang.Runtime.exec(Runtime.java:698) at java.lang.Runtime.exec(Runtime.java:563) at com.github.hiteshsondhi88.libffmpeg.ShellCommand.run(ShellCommand.java:10) at com.github.hiteshsondhi88.libffmpeg.FFmpegExecuteAsyncTask.doInBackground(FFmpegExecuteAsyncTask.java:38) at com.github.hiteshsondhi88.libffmpeg.FFmpegExecuteAsyncTask.doInBackground(FFmpegExecuteAsyncTask.java:10) at android.os.AsyncTask$3.call(AsyncTask.java:378) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at android.os.AsyncTask$SerialExecutor$1.run(AsyncTask.java:289) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1167) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:641) at java.lang.Thread.run(Thread.java:919)



//show this error


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Why Do I Need Permission To Convert Files In FFMPEG ?
3 juin 2021, par Edoardo FioriniUsing java, why this code doesn't work ?



File fileToConvert = new File("/Users/e/java/projects/edosocial/src/main/resources/static/media/ios/prova.wav");

 File fileConverted = new File("/Users/e/java/projects/edosocial/src/main/resources/static/media/ios/prova.mp3");

 File ffmpeg = new File("/Users/e/java/projects/edosocial/src/main/resources/static/programs/ffmpeg");

 Runtime.getRuntime().exec(ffmpeg + " -i " + fileToConvert + " " + fileConverted);




I'm using mac OS. This is the complete stacktracke :



Caused by: java.io.IOException: Cannot run program "/Users/e/java/projects/edosocial/src/main/resources/static/programs/ffmpeg": error=13, Permission denied
 at java.base/java.lang.ProcessBuilder.start(ProcessBuilder.java:1142)
 at java.base/java.lang.ProcessBuilder.start(ProcessBuilder.java:1073)
 at java.base/java.lang.Runtime.exec(Runtime.java:591)
 at java.base/java.lang.Runtime.exec(Runtime.java:415)
 at java.base/java.lang.Runtime.exec(Runtime.java:312)
 at com.edosocial.EdosocialApplication.main(EdosocialApplication.java:55)
 ... 5 more
Caused by: java.io.IOException: error=13, Permission denied
 at java.base/java.lang.ProcessImpl.forkAndExec(Native Method)
 at java.base/java.lang.ProcessImpl.<init>(ProcessImpl.java:313)
 at java.base/java.lang.ProcessImpl.start(ProcessImpl.java:244)
 at java.base/java.lang.ProcessBuilder.start(ProcessBuilder.java:1109)
 ... 10 more


</init>


ALl help is welcome.