Merge e8bebe0b03d256371c38a983d7a6d2147d827cba into da7223d4aa42ff9fc680b0951d043dd03cec2d30

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Alex Richards 2025-03-22 07:22:29 +08:00 committed by GitHub
commit eabffc5327
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@ -276,7 +276,10 @@ class FFmpegExtractAudioPP(FFmpegPostProcessor):
acodec = 'copy'
extension = 'm4a'
more_opts = ['-bsf:a', 'aac_adtstoasc']
elif filecodec in ['aac', 'flac', 'mp3', 'vorbis', 'opus']:
elif (
filecodec in ['aac', 'flac', 'vorbis', 'opus'] or
(filecodec == 'mp3' and self._preferredquality is None)
):
# Lossless if possible
acodec = 'copy'
extension = filecodec