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Autres articles (38)

  • List of compatible distributions

    26 avril 2011, par

    The table below is the list of Linux distributions compatible with the automated installation script of MediaSPIP. Distribution nameVersion nameVersion number Debian Squeeze 6.x.x Debian Weezy 7.x.x Debian Jessie 8.x.x Ubuntu The Precise Pangolin 12.04 LTS Ubuntu The Trusty Tahr 14.04
    If you want to help us improve this list, you can provide us access to a machine whose distribution is not mentioned above or send the necessary fixes to add (...)

  • 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

  • Submit enhancements and plugins

    13 avril 2011

    If you have developed a new extension to add one or more useful features to MediaSPIP, let us know and its integration into the core MedisSPIP functionality will be considered.
    You can use the development discussion list to request for help with creating a plugin. As MediaSPIP is based on SPIP - or you can use the SPIP discussion list SPIP-Zone.

Sur d’autres sites (7773)

  • Simulating TV noise

    6 janvier 2024, par Alexander

    I have googled a bit but was never able to find an answer. What should be my first approach to simulate a video and audio noise from TV on screen ? I mean, when my TV antenna is removed but the TV is still on (like they show in Japanese horror movies sometimes). I can use ffmpeg or any other technique but what is the simplest possible form of the signal ?

    


  • ffmpeg compand expand dynamic range example to reduce the noise

    19 janvier 2018, par user1320370

    Hi I need expand the dynamic range on high frequency (from 6000 and over) to reduce the noise.

    There is one one example :

    compand=attacks=0:points=-80/-169|-54/-80|-49.5/-64.6|-41.1/-41.1|-25.8/-15|-10.8/-4.5|0/0|20/8.

    but it is not clear.

    Before use gate I like first expand the dynamic range and after apply a noise gate.

    Can you please help me ?

    Thank you !

  • how to remove noise from buffer

    7 décembre 2013, par Ari

    I am integrating an media player kind of app

    I have converted the audio file format into buffer, and I have applied bass,treble filters with high gain then i got noise.How to minimise or eliminate that noise from audio in ffmpeg or is there any another way such that i can remove noise using java code by doing changes in byte i.e(audio buffer)

    here is my code :

        void playSound(byte[] buf, final int size) 
    
 {     
    
     trackStereo.write(buf, 0,size);
    
     trackStereo.play();
    

    
    buf = null;
    
 }
    
bufSizeStereo =  AudioTrack.getMinBufferSize(44100,
    
  AudioFormat.CHANNEL_OUT_STEREO,
    
 AudioFormat.ENCODING_PCM_16BIT);
    
    trackStereo = new AudioTrack(AudioManager.STREAM_MUSIC, 44100,
    
AudioFormat.CHANNEL_OUT_STEREO,
    
AudioFormat.ENCODING_PCM_16BIT, bufSizeStereo,
    
AudioTrack.MODE_STREAM);
    
    bytes = new byte[bufSizeStereo];

    how remove noise from byte before playing the audio

    Thanks

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