codec missing....

[François Patte]

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Bonsoir,

I try to convert a .flac audio file into an mp3 audio file, using the
command:

ffmpeg -i Input.flac -ab 320k -map_metadata 0 -id3v2_version 3 Output.mp
3

This fail with this message:

Encoder (codec none) not found for output stream #0:0

What is missing?

Fedora 21

Thank you

- -- 
François Patte
UFR de mathématiques et informatique
Laboratoire CNRS MAP5, UMR 8145
Université Paris Descartes
45, rue des Saints Pères
F-75270 Paris Cedex 06
Tél. [phone]
http://www.math-info.univ-paris5.fr/~patte
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