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• I couldn't embed ffmpeg package while trying to create an exe file for my python script

  1er juillet 2024, par Abdelrahman Zaki

  I'm trying to create a python script that deals with audios and videos.
so, I need to use ffmpeg and it works -for details, I used a CLI program that deals with it, not me-, but when I tried to create an exe file using pyinstaller, it doesn't contain ffmpeg packages within it !
Now, if anyone want to use the app, he couldn't until he downloads ffmpeg independently, and it's a further step that makes it harder reach my app.
What is the solution/the way to embed ffmpeg with my app ?

  


  

  • What I'm expecting is to find a solution...

  


  • What I've tried is that :

  


  • I tried to search on google, but I found nothing.

  


  • I tried to ask chatGPT and it gives me a script that doesn't work :)

  



  


  # my_app.spec
# Run with: pyinstaller my_app.spec

# Basic PyInstaller configuration
block_cipher = None

a = Analysis(['main.py'],  # Replace 'main.py' with your Python script
             pathex=['.'],
             binaries=[('C:\\ffmpeg\\bin\\ffmpeg.exe', '.'), 
                       ('C:\\ffmpeg\\bin\\ffplay.exe', '.'),
                       ('C:\\ffmpeg\\bin\\ffprobe.exe', '.')],
             ...

             # Rest of the Analysis configuration goes here

             pyz = PYZ(a.pure, a.zipped_data,
                      cipher=block_cipher)

             exe = EXE(pyz,
                       a.scripts,
                       a.binaries,
                       a.zipfiles,
                       ...

                       # Rest of the EXE configuration goes here
)



  


• Batch script to convert, youtube-dl webm file to mp3 with ffmpeg

  1er avril 2024, par SneakyShrike

  I'm using youtube-dl to extract the best possible audio quality from youtube videos. However the best quality audio usually turns out to be the webm format, which isn't useful. I would like to write a batch script that converts the webm file to an mp3 with ffmpeg. I've already tried using this guide on reddit to do it, but it doesn't seem to work. It appears to create an empty mp3 file that displays an error when i try to play it and the meta data is also completly blank.

  



  Here is the batch script :

  



  for %%a in ("Downloaded\*.*") do %CD%\ffmpeg\bin\ffmpeg.exe -i "%%a" -vn -ar 44100 -ac 2 -ab 192k -f mp3 "Converted\%%~na.mp3" pause


  



  I'll also give an explanation of how the whole thing should work.

  



  The idea is, is that you use youtube-dl to extract the best possible audio, then put that file into the Downloaded folder (see pic below) and then you run the mp3 script (which uses commands from ffmpeg) to convert the webm file in the Downloaded folder to a mp3 file, and place it in the Converted folder. The mp3 script is the code above. But it doesn't seem to work properly.

  



  I'm not very familiar with batch scripting, nor with ffmpeg so any help would be appreicated.

  



  Here is the picture to complement the explanation part.

  



  

  


• Revision e1574b94e6 : Small script to scrape json for waterfall Change-Id : I879fcd3203c84fa83125e0666

  28 mars 2014, par Joshua Litt

  Changed Paths :
   Add /test/android/scrape_gtest_log.py

  
  
  Small script to scrape json for waterfall

  Change-Id : I879fcd3203c84fa83125e06662009d308bc2dbb6