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• Revision 44904 : il n’est pas suffisant que la fonction xcache_set soit la pour utiliser ...

  23 février 2011, par cedric@… — Log

  il n’est pas suffisant que la fonction xcache_set soit la pour utiliser xcache : encore faut il que de la memoire soit allouee au stokage des variables. On verifie par un test ecriture/lecture sur une variable partagee.
  Evite de figurer dans
  ​http://www.google.fr/#hl=fr&q=xcache.var_size+is+either+0+or+too+small+to+enable+var+data+caching+in&aq=f&aqi=&aql=&oq=xcache.var_size+is+either+0+or+too+small+to+enable+var+data+caching+in

• Overlaying a large image onto a small video like snapchat

  22 mai 2019, par Tabassum Latif

  I want to add full screen overlay image on different size of video,
  I used ffmpeg it work fine if overlay and video has same scale ratio (same width and height).
  Overlay image squeezed if video height and width size is smaller than overlay image but i want to apply like snap chat video they add black view on top and bottom

  Ffmpeg command is

  String[]{"-y", "-i", filePath, "-i",
  
              overlayPath,
  
              "-preset", "ultrafast",
  
              "-filter_complex",
  
              "[1][0]scale2ref[i][m];[m][i]overlay[v]", "-map",
  
              "[v]", "-map", "0:a?", "-ac", "2", output};

  I want following output link is mention below.

  Snapchat output

  My editing result output

• FFmpeg drawtext issue when apply hindi language font file or other language font file

  1er septembre 2024, par Jaydip Nathani

  We are trying to use FFmpeg draw text to support Hindi fonts. but some characters are not rendering properly.

  


  Used Hindi Language Font file :-https://fonts.google.com/specimen/Khula

  


  Input string :- **जिन्दगी सिर्फ हकीक़त है हकीक़त समझो,**


  


  But output renders as
output of code

  


  I want some perfect solution to apply assets font on FFmpeg.

  


  Thank you in Advance.