codec missing....

[jd1008]

On 02/21/2016 12:49 PM, François Patte wrote:
> -----BEGIN PGP SIGNED MESSAGE-----
> Hash: SHA1
>
> 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
Here are some libs (which install codecs) you will need. I do not know 
which one exactly ffmpeg needs.
The -devel rpms are for building rpms of apps that need those packages.


lame.x86_64 3.99.5-5.fc22 @rpmfusion-free
lame-devel.x86_64 3.99.5-5.fc22 @rpmfusion-free
lame-libs.x86_64 3.99.5-5.fc22 @rpmfusion-free
lame-mp3x.x86_64 3.99.5-5.fc22 @rpmfusion-free
mp3gain.x86_64 1.5.2-5.fc22 @rpmfusion-free
twolame.x86_64 0.3.13-4.fc22 @rpmfusion-free
twolame-devel.x86_64 0.3.13-4.fc22 @rpmfusion-free
twolame-libs.x86_64 0.3.13-4.fc22 @rpmfusion-free


flac.x86_64 1.3.1-5.fc22 @updates
flac-devel.x86_64 1.3.1-5.fc22 @updates
flac-libs.i686 1.3.1-5.fc22 @updates
flac-libs.x86_64 1.3.1-5.fc22 @System



> UFR de mathématiques et informatique
> Laboratoire CNRS MAP5, UMR 8145
> Université Paris Descartes
> 45, rue des Saints Pères
> F-75270 Paris Cedex 06
> Tél. +33 (0)1 8394 5849
> http://www.math-info.univ-paris5.fr/~patte
> -----BEGIN PGP SIGNATURE-----
> Version: GnuPG v2
>
> iEYEARECAAYFAlbKFLIACgkQdE6C2dhV2JVsMwCgu1QLJOyy5cahzEEkfH3xmvd9
> se0AoInqkZKE+4EJrA/kiHMhXT2o7rhu
> =xnsV
> -----END PGP SIGNATURE-----