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I'm using FFmpeg to convert to the iLBC format:
ffmpeg -i dream.wav -ar 8000 -b:a 15200 -acodec ilbc dream.lbc -y
The iLBC codec supports an enhance
option:
enhance
Enable the enhancement of the decoded audio when set to 1. The default value is 0 (disabled).
How am I supposed to pass that option?
I can't seem to get it right, e.g.:
ffmpeg -i dream.wav -ar 8000 -b:a 15200 -acodec ilbc -enhance 1 dream.lbc -y
No matter where I place it in the command I end up with:
Unrecognized option 'enhance'.
Error splitting the argument list: Option not found
Is there a special syntax for arguments meant for the codec?