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Convert video in a single ffmpeg call #5

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Logerfo opened this issue Dec 6, 2022 · 0 comments

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Logerfo commented Dec 6, 2022

I'm not sure how, but I think it's possible to merge the following calls to a single one, which can possibly be faster:

surdobot/src/chalicelib/file_utils.py

Lines 49 to 50 in 0827aa8

    
           subprocess.Popen(['ffmpeg', '-y', '-i', MP4_FILE_NAME, '-vn', '-acodec', 'copy', AAC_FILE_NAME]).wait() 
        
           subprocess.Popen(['ffmpeg', '-y', '-i', AAC_FILE_NAME, '-map', '0:a:0', '-b:a', '41k', MP3_FILE_NAME]).wait()

Logerfo added the performance label

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