Hi,
Since the CVS version of ffmpeg 29426 that you can find http://archives.free.net.ph/message/200 ... 59.es.html they remove the amrnb and amrwb support with the propietary license and add an opensource implementation based in opencore-amr project hosted in http://sourceforge.net/projects/opencore-amr/develop.
In this way VLC is possible distribute the Application with amr license restriction.
Do you have any plan to support this codecs?
If I compile the latest version of ffmpeg with opencore-amr functionally, VLC works transparently with this files?