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• ffmpeg batch reencode with subfolders

  25 janvier, par Alan

  I am trying to reencode a few hundred videos to X265 but there are many directories that have spaces in the filenames as do some of the files. I have looked at a bunch of scripts and am struggling to find one that works with the spaces and the different directory levels.

  



  This one works, as long as there is no sub directories :

  



  #!/bin/bash
for i in *.avi;
do 
    ffmpeg -i "$i" -c:v libx265 -c:a copy X265_"$i"
done


  



  I have been trying to work with this bash script, but it fails with the whitespaces I am guessing.

  



  #!/bin/bash
inputdir=$PWD
outputdir=$PWD
while IFS= read -r file ; do
  video=`basename "$file"`
  dir=`dirname "$file"`
 ffmpeg -fflags +genpts -i "$file" -c:v libx265 -c:a copy "$dir"/X265_"$video"
done < <(find "$inputdir" -name "*.avi" | head -100)


  



  On this thread it looks like a good solution for windows users, but not linux.
FFMPEG - Batch convert subfolders

  



  FOR /r %%i in (*.mp4) DO ffmpeg32 -i "%%~fi" -map 0:0 -map 0:1 -map 0:1 -c:v copy -c:a:0 aac -b:a 128k -ac 2 -strict -2 -cutoff 15000 -c:a:1 copy "%%~dpni(2)%%~xi"

  



  If you can point me to the right solution that is appropriate for bash, I would appreciate it.

  


• ffmpeg batch reencode with subfolders

  4 octobre 2016, par Alan

  I am trying to reencode a few hundred videos to X265 but there are many directories that have spaces in the filenames as do some of the files. I have looked at a bunch of scripts and am struggling to find one that works with the spaces and the different directory levels.

  This one works, as long as there is no sub directories :

  #!/bin/bash
  
  for i in *.avi;
  
  do 
  
      ffmpeg -i "$i" -c:v libx265 -c:a copy X265_"$i"
  
  done

  I have been trying to work with this bash script, but it fails with the whitespaces I am guessing.

  #!/bin/bash
  
  inputdir=$PWD
  
  outputdir=$PWD
  
  while IFS= read -r file ; do
  
    video=`basename "$file"`
  
    dir=`dirname "$file"`
  
   ffmpeg -fflags +genpts -i "$file" -c:v libx265 -c:a copy "$dir"/X265_"$video"
  
  done < <(find "$inputdir" -name "*.avi" | head -100)

  On this thread it looks like a good solution for windows users, but not linux.
  FFMPEG - Batch convert subfolders

  FOR /r %%i in (*.mp4) DO ffmpeg32 -i "%%~fi" -map 0:0 -map 0:1 -map 0:1 -c:v copy -c:a:0 aac -b:a 128k -ac 2 -strict -2 -cutoff 15000 -c:a:1 copy "%%~dpni(2)%%~xi"

  If you can point me to the right solution that is appropriate for bash, I would appreciate it.

• List Directory of files to text file sorted by creation date but don't show creation creation date in file

  25 mars 2019, par Oli Shingfield

  I’ve been doing some research on this problem but I can’t get my head around it to suit my particular issue.

  I would like to create a text file of a list of files in a directory, sorted by date but I don’t want the date to be shown in the file.
  The code I have so far is :

  #create list of clips to merge
  
  save_path = 'downloads/'
  
  ignored = 'test.bat','mergeclips.bat','draw.bat'
  
  onlyfiles = [f for f in listdir('downloads/') if isfile(join('downloads/', f)) if f not in ignored]
  
  
  
  with open('downloads/clipstomerge.txt', 'w') as f:
  
      for item in onlyfiles:
  
          f.write("file '%s'\n" % item )

  This code ignores the bat files but lists everything else out to a text file in a format ready for ffmpeg to merge the clips. The format of the text file looks like this :

  file 'ARandomClipName.mov'
  
  file 'Butterflies.mov'
  
  file 'Chickens.mov'

  At the moment the files are sorted alphabetically but I would like it to be sorted by creation date.
  Does anyone have any ideas how I could modify my code to fix my problem ?