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• Merge commit ’baeb59d89beda499688e528c6a269d2b255b66f2’

  24 mars 2014, par Michael Niedermayer

  Merge commit ’baeb59d89beda499688e528c6a269d2b255b66f2’
  * commit ’baeb59d89beda499688e528c6a269d2b255b66f2’ :
  
    avconv : rewrite output data size tracking
  Conflicts :
  
  	ffmpeg.c
  Merged-by : Michael Niedermayer <michaelni@gmx.at>
  

  • [DH] ffmpeg.c
  • [DH] ffmpeg.h

• Why do my Windows filenames keep getting converted in Python ?

  13 avril 2024, par GeneralTully

  I'm running a script that walks through a large library of .flac music, making a mirror library with the same structure but converted to .opus. I'm doing this on Windows 11, so I believe the source filenames are all in UTF-16. The script calls FFMPEG to do the converting.

  


  For some reason, uncommon characters keep getting converted to different but similar characters when the script runs, for example :

  


  06 xXXi_wud_nvrstøp_ÜXXx.flac

  


  gets converted to :

  


  06 xXXi_wud_nvrstøp_ÜXXx.opus

  


  They look almost identical, but the Ü and I believe also the ø are technically slightly different characters before and after the conversion.

  


  The function which calls FFMPEG for the conversion looks like this :

  


  def convert_file(pool, top, file):
    fullPath = os.path.join(top, file)
    # Pass count=1 to str.replace() just in case .flac is in the song
    # title or something.
    newPath = fullPath.replace(src_dir, dest_dir, 1)
    newPath = newPath.replace(".flac", ".opus", 1)

    if os.path.isfile(newPath):
        return None
    else:
        print("{} does not exist".format(newPath))
   
        cvt = [
            "Ffmpeg", "-v", "debug", "-i", fullPath, "-c:a", "libopus", "-b:a", "96k", newPath]
        print(cvt)

        return (
            fullPath,
            pool.apply_async(subprocess.run, kwds={
                "args": cvt,
                "check": True,
                "stdin": subprocess.DEVNULL}))


  


  The arguments are being supplied by os.walk with no special parameters.

  


  Given that the script is comparing filenames to check if a conversion needs to happen, and the filenames keep getting changed, it keeps destroying and recreating the same files every time the script runs.

  


  Why might this be happening ?

  


• FFMPEG for APACHE 2.4.6 (x64), PHP 5.5 (x64), MYSQL 5.6 (x64) on WINDOWS 8 (x64) MACHINE

  8 mai 2014, par user2662327

  FFMPEG for APACHE 2.4.6 (x64), PHP 5.5 (x64), MYSQL 5.6 (x64) on WINDOWS 8 (x64) MACHINE

  I need to install FFMPEG on my windows 8 machine running DRUPAL ZEN custom theme. Can someone tell me where I can get the right dll files for this purpose ? If I have to compile them myself, can someone please give me step by step instructions for how to do so ? I have searched endlessly for these dlls for days now and I have no instructions for creating what i need manually. I have a windows machine running minGW.

  I already tried using the FFMPEG dlls that are out there on teh internet but my PHP-APACHE installations seem to be unable to properly detect the FFMPEG libraries (i added php_ffmpeg.dll to EXT folder, and the rest of hte DLLs to the WINDOWS/SYSTEM32 folder).

  I am running the following versions of PHP and APACHE. Thank you very much in advance for any help you can offer me.

  PHP Version 5.5.1
  System Windows NT 6.2 build 9200 (Windows 8 Business Edition) AMD64
  Build Date Jul 18 2013 11:04:03
  Compiler MSVC11 (Visual C++ 2012)
  Architecture x64

  APACHE VERSION
  Server version : Apache/2.4.6 (Win64)
  Apache Lounge VC10 Server built : Jul 16 2013 11:31:50