[libav-tools] Convert 24-bit flac to alac using avconv

dnd1066 dnd1066 at gmail.com
Sun Aug 5 11:28:08 CEST 2012


sorry if this is a n00b question, i'm trying to convert some 24-bit flac
files to alac, but it keeps down-sampling them to 16-bit.  this is the
input stream:

Stream #0.0: Audio: flac, 44100 Hz, 2 channels, s32

It then display this warning:

Incompatible sample format 's32' for codec 'alac', auto-selecting format

and i end up with:

Stream #0.0: Audio: alac, 44100 Hz, 2 channels, s16, 200 kb/s

Is there anyway around this?
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