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  • Les autorisations surchargées par les plugins

    27 avril 2010, par

    Mediaspip core
    autoriser_auteur_modifier() afin que les visiteurs soient capables de modifier leurs informations sur la page d’auteurs

  • Contribute to documentation

    13 avril 2011

    Documentation is vital to the development of improved technical capabilities.
    MediaSPIP welcomes documentation by users as well as developers - including : critique of existing features and functions articles contributed by developers, administrators, content producers and editors screenshots to illustrate the above translations of existing documentation into other languages
    To contribute, register to the project users’ mailing (...)

  • Prérequis à l’installation

    31 janvier 2010, par

    Préambule
    Cet article n’a pas pour but de détailler les installations de ces logiciels mais plutôt de donner des informations sur leur configuration spécifique.
    Avant toute chose SPIPMotion tout comme MediaSPIP est fait pour tourner sur des distributions Linux de type Debian ou dérivées (Ubuntu...). Les documentations de ce site se réfèrent donc à ces distributions. Il est également possible de l’utiliser sur d’autres distributions Linux mais aucune garantie de bon fonctionnement n’est possible.
    Il (...)

Sur d’autres sites (4050)

  • FFMPEG ratio and SAR to 1 [closed]

    21 novembre 2024, par Aurelien Stride

    I have a video of 1280x720px with a SAR = 540:401.

    


    My purpose is, with FFMPEG, to set SAR to 1, and get a final resolution of 1280*534.

    


  • ffmpeg not converting mp3 to mp4 in flutter [duplicate]

    25 août 2020, par neena

    final String path = await _localPath ;
final Directory directory = await Directory('$path/CapturedImages').create(recursive : true) ;
print("The directory $directory is created") ;

    


      //print("Tempath::::::::::::::::: == $tempPath");
  String input = directory.path + '/' + "audio" + '.mp3';
  String output = directory.path   + "name" + ".mp4";
  final FlutterFFmpeg _flutterFFmpeg = new FlutterFFmpeg();
  _flutterFFmpeg.execute("ffmpeg -i $input $output").then((rc) => print("FFmpeg process exited with rc $rc"));

 Input #0, mp3, from '/storage/emulated/0/Android/data/quadauq.ffmpeg_examplebyneena/files/CapturedImages/audio.mp3':
I/mobile-ffmpeg(10080):   Metadata:
I/mobile-ffmpeg(10080):     genre           : 
I/mobile-ffmpeg(10080): Cinematic
I/mobile-ffmpeg(10080): 
I/mobile-ffmpeg(10080):     album           : 
I/mobile-ffmpeg(10080): YouTube Audio Library
I/mobile-ffmpeg(10080): 
I/mobile-ffmpeg(10080):     title           : 
I/mobile-ffmpeg(10080): Impact Moderato
I/mobile-ffmpeg(10080): 
I/mobile-ffmpeg(10080):     artist          : 
I/mobile-ffmpeg(10080): Kevin MacLeod
I/mobile-ffmpeg(10080): 
I/mobile-ffmpeg(10080):   Duration: 
I/mobile-ffmpeg(10080): 00:00:27.25
I/mobile-ffmpeg(10080): , start: 
I/mobile-ffmpeg(10080): 0.034531
I/mobile-ffmpeg(10080): , bitrate: 
I/mobile-ffmpeg(10080): 224 kb/s
I/mobile-ffmpeg(10080): 
I/mobile-ffmpeg(10080):     Stream #0:0
I/mobile-ffmpeg(10080): : Audio: mp3, 32000 Hz, stereo, fltp, 224 kb/s
I/mobile-ffmpeg(10080): 
I/mobile-ffmpeg(10080):     Metadata:
I/mobile-ffmpeg(10080):       encoder         : 
I/mobile-ffmpeg(10080): LAME3.99r
I/mobile-ffmpeg(10080): 
E/mobile-ffmpeg(10080): [NULL @ 0xec3b0800] Unable to find a suitable output format for 'ffmpeg'
E/mobile-ffmpeg(10080): ffmpeg: Invalid argument
I/flutter (10080): FFmpeg process exited with rc 1


    


    This is the log. The mp3 is reading but not converting to mp4 can anyone please help ?

    


  • How to join two video files using Python ?

    1er juillet 2013, par rash

    Here I tried to cut first and second 30sec long video file from "path/connect.webm" to the strings out and out1. It works. But what I need to do is to concatenate these two strings and write that to a file "path/final.webm". So that I get a 60sec long video file "final.webm" at the end. But now i get first 30sec long video only as the output. Please help me. Thanks a lot in advance.

    Code in python :

    import subprocess,os
    

    
fname = "/home/xincoz/test/final.webm"
    

    
fp = open(fname,'wb')
    

    
ffmpeg_command = ["ffmpeg", "-i", "/home/xincoz/test/connect.webm", "-acodec", "copy",   "-ss", "00:00:00", "-t", "00:00:30","-f", "webm", "pipe:1"]
    

    
p = subprocess.Popen(ffmpeg_command,stdout=subprocess.PIPE)
    

    
out, err = p.communicate()
    

    
ffmpeg_command1 = ["ffmpeg", "-i", "/home/xincoz/test/connect.webm", "-acodec", "copy",   "-ss", "00:00:31", "-t", "00:00:30","-f", "webm", "pipe:1"]
    

    
p1 = subprocess.Popen(ffmpeg_command1,stdout=subprocess.PIPE)
    

    
out1, err1 = p1.communicate()
    

    
string = out + out1
    

    
print len(out)
    

    
print len(out1)
    

    
print len(string)
    

    
fp.write(string)
    

    
fp.close()

    Please help me.

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