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• Syntax error : "(" unexpected — with !(*.sh) in bash script [duplicate]

  25 janvier 2023, par Jmv Jmv

  I want to run a sh file :

  



  #!/bin/bash
for f in !(*.sh); do
    ffmpeg -i "$f" -vf yadif=0:-1 -threads 0 -c:v libx264 -pix_fmt yuv420p \
        -r 29.97 -b:v 3000k -s 1280x720 -preset:v slow -profile:v Main \
        -level 3.1 -bf 2 -movflags faststart /mnt/media/out-mp4/"${f%.mxf}.mp4"
    rm $f
done


  



  However, I get the following error :

  



  2: task1.sh: Syntax error: "(" unexpected


  



  If I try directly on the command line it works perfectly.

  



  


  the path and permissions are already reviewed

  


  



  Any idea what might be happening ?

  


• NReco Error : "The specified executable is not a valid application for this OS platform"

  18 juillet 2018, par swabygw

  I’m using the NReco to convert videos. I declare the converter like the following, and add a handler to ConvertProgress.

  Dim vid_Convert As New FFMpegConverter
  
  AddHandler vid_Convert.ConvertProgress, Sub(sender, e) vidConvertProgress(folder,fname,fext,fverdest,fint,fcount,fhost,e)
  
  vid_Convert.ConvertMedia(file_temp, Nothing, file_dest, "mp4", cSettings)

  The media is converted fine. The problem is in the handler where I declare a new converter and have it do a GetVideoThumbnail (when the prior conversion is completed), like this :

  Dim vid_Extract As New FFMpegConverter
  
  vid_Extract.GetVideoThumbnail(inputFile, outputFile, extractposition)

  This produces the error "The specified executable is not a valid application for this OS platform". However, I’ve executed the GetVideoThumbnail method by itself elsewhere in my program with no problem. For some reason, it won’t work if it’s executed within the handler. Is there a way around this ?

• "Error : FFMPEG not found" : Error with simple Discord Bot

  23 décembre 2019, par Robin Seerig

  I’m using Windows (64-bit) with Node.js and npm installed.
  In my project file, I have run the following commands :

  npm init
  
  npm install discord.js --save
  
  npm install ffmpeg --save

  Now i just created the code for a basic bot here is the main code.
  I list here the important :

   if (message.content === '!play' && message.member.roles.has(message.guild.roles.find("name", config.role_name).id)) {
  
      if (!message.member.voiceChannel) return log("?");
  
         message.member.voiceChannel.join().then(function (connection){      
  
         });
  
   }

  Then, in Discord, I say the following :

   [1517932146]  Musik bot loaded
  
      (node:35760) UnhandledPromiseRejectionWarning: Unhandled promise rejection (rejection id: 2): Error: FFMPEG not found

  I have already tested the following :

  • reinstallation of everything
  • others of the require names e.t.z.
  • simplify the code

  So if you have any ideas then let me know.

  Solution

  npm i ffmpeg-binaries@3.2.2-3

  link