Recherche avancée

Médias (0)

Mot : - Tags -/alertes

Aucun média correspondant à vos critères n’est disponible sur le site.

Autres articles (42)

  • 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

  • Publier sur MédiaSpip

    13 juin 2013

    Puis-je poster des contenus à partir d’une tablette Ipad ?
    Oui, si votre Médiaspip installé est à la version 0.2 ou supérieure. Contacter au besoin l’administrateur de votre MédiaSpip pour le savoir

  • Contribute to translation

    13 avril 2011

    You can help us to improve the language used in the software interface to make MediaSPIP more accessible and user-friendly. You can also translate the interface into any language that allows it to spread to new linguistic communities.
    To do this, we use the translation interface of SPIP where the all the language modules of MediaSPIP are available. Just subscribe to the mailing list and request further informantion on translation.
    MediaSPIP is currently available in French and English (...)

Sur d’autres sites (5783)

  • 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 ?

    


  • 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.

    


  • Concatenate audio files using ffmpeg

    4 juin 2021, par user13962029

    I am trying to concatenate ac3 and aac using ffmpeg.

    


    ffprobe of jpn_op.m4a :

    


    Input #0, mov,mp4,m4a,3gp,3g2,mj2, from 'jpn_op.m4a':
Metadata:
major_brand     : M4A 
minor_version   : 512
compatible_brands: M4A isomiso2
encoder         : Lavf58.76.100
Duration: 00:01:17.28, start: 0.000000, bitrate: 224 kb/s
Stream #0:0(jpn): Audio: ac3 (ac-3 / 0x332D6361), 48000 Hz, stereo, fltp, 224 kb/s (default)
Metadata:
  handler_name    : SoundHandler
  vendor_id       : [0][0][0][0]
Side data:
  audio service type: main


    


    ffprobe of eng_nop.m4a

    


    Input #0, mov,mp4,m4a,3gp,3g2,mj2, from 'eng_nop.m4a':
Metadata:
major_brand     : M4A 
minor_version   : 512
compatible_brands: M4A isomiso2
encoder         : Lavf58.76.100
Duration: 00:22:09.26, start: 0.023000, bitrate: 41 kb/s
Stream #0:0(und): Audio: aac (HE-AAC) (mp4a / 0x6134706D), 48000 Hz, stereo, fltp, 39 kb/s (default)
Metadata:
  handler_name    : SoundHandler
  vendor_id       : [0][0][0][0]


    


    I tried this :

    


    ffmpeg -f concat -i concat_files.txt -c copy final.m4a -y


    


    concat_files.txt contains :

    


    file 'jpn_op.m4a'
file 'eng_nop.m4a'


    


    ffprobe of final.m4a

    


    Input #0, mov,mp4,m4a,3gp,3g2,mj2, from 'final.m4a':
Metadata:
major_brand     : M4A 
minor_version   : 512
compatible_brands: M4A isomiso2
encoder         : Lavf58.76.100
Duration: 00:23:26.50, start: 0.000000, bitrate: 51 kb/s
Stream #0:0(jpn): Audio: ac3 (ac-3 / 0x332D6361), 48000 Hz, stereo, fltp, 224 kb/s (default)
Metadata:
  handler_name    : SoundHandler
  vendor_id       : [0][0][0][0]
Side data:
  audio service type: main


    


    But, there is silent in place of 2nd file in final.m4a

    


Navigation