[MPlayer-users] Problems coding to 3gp

[Reimar Döffinger]

On Tue, Mar 09, 2010 at 06:01:01PM -0200, Sebastián Lacuesta wrote:
> if I use -af lavcresample=8000 instead of -srate 8000, then I have the
> following error:
> [libopencore_amrnb @ 0x18ee010]Only 8000Hz sample rate supported

You could try them both, but that alone seems to indicate that
mencoder is broken when resampling is involved.