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• What is the "Error initializing filter 'drawtext' with args..." error in using of ffmpeg at c# process class ?

  7 novembre 2016, par parsa

  I used this below code for create a resolution of a video and write text on it.

      var proc = new System.Diagnostics.Process();
  
      strin OrginalResolution="nhd";
  
      proc.EnableRaisingEvents = false;
  
      proc.StartInfo.FileName = ffmpegPath;
  
      proc.StartInfo.Arguments = "-i \"" + fileIn +
  
                                 "\" -f mp4 -s " + OrginalResolution + " -vf drawtext=fontfile=/OtherProjects/ConvertProj/ff‌​mpeg/OpenSans-Reg‌​ular.ttf:text=Parsa" \"" + fileOut.Split('.')[0] +
  
                                 ".mp4";
  
      proc.StartInfo.UseShellExecute = false;
  
      proc.StartInfo.CreateNoWindow = false;
  
      proc.StartInfo.RedirectStandardOutput = true;
  
      proc.StartInfo.RedirectStandardError = true;
  
  
  
      proc.Start();
  
      proc.WaitForExit();
  
      string sdsd = proc.StandardError.ReadToEnd();
  
      proc.Close();

  I faced with this problem(some string output of StandardError is in below) :

  Fontconfig error: Cannot load default config file\r\n[Parsed_drawtext_0       
  
  @0000000002fd8c20] Cannot find a valid font for the family 
  
  Sans\r\n[AVFilterGraph @ 0000000000511660] Error initializing 
  
  filter'drawtext' with args 
  
  'fontfile=/OtherProjects/ConvertProj/ffmpeg/OpenSans-
  
  Regular.ttf:text=parsa'\r\nError opening 
  
  filters!\r\n

  In cmd the same argument value of process works fine.
  I read that this issue related to how to using quotation mark at using
  of text property of drawtext in ffmpeg.but I can’t find any
  solution for solving this issue.
  Can anyone help me ?

  Can anyone help me still ?Is this a bug ?
  I used any solutions for escape from : in my code,but can’t solve this problem.
  It can’t find font.I delete other filters of drawtext to findout that any of filters don’t mistake, but still error exists yet.

  expansion=none property of drawtext doesn’t influence on this case, for escape :.

• aac : Add support for Enhanced AAC Low Delay (ER AAC ELD).

  14 octobre 2013, par Alex Converse

  aac : Add support for Enhanced AAC Low Delay (ER AAC ELD).
  This does not include support for LD SBR, epTool, data resilience, nor
  
  the 960 transform family.
  

  • [DH] Changelog
  • [DH] libavcodec/aac.h
  • [DH] libavcodec/aacdec.c
  • [DH] libavcodec/aactab.c
  • [DH] libavcodec/aactab.h
  • [DH] libavcodec/version.h

• Matomo recognised as a leading global Web Analytics Solution

  23 juin 2021, par Ben Erskine — Community, Marketing
  

  Matomo is proud to be named as one of the top global Web Analytics Software solutions for 2021. 

  From a substantial list of 320 products, Capterra analysed data and user reviews to identify the current top global web analytics solutions. The results formed the 2021 Capterra Shortlist.

  "I’m proud to see Matomo being named as a leading global web analytics platform, this independent recognition is thanks to the ongoing help of a dedicated and passionate community."

  As part of the Capterra Shortlist, Matomo was included in the emerging favourite category, aligned with other web analytics solutions that rate highly in customer satisfaction. Matomo rated in the top three solutions for positive user reviews and in the top six overall.

  Today Matomo is used on over 1.4 million websites, in over 190 countries, and accessible in over 50 languages.

  The Capterra Shortlist report constitutes the subjective opinions of individual end-user reviews, ratings, and data applied against a documented methodology ; they neither represent the views of, nor constitute an endorsement by, Capterra or its affiliates.