[Ubuntu-BR] winff

[Adriano Oliveira]

Oi pessoal,
Peço sua ajuda.
Toda vez que tento converter qualquer arquivo AVI em MPEG4 pelo winff dá
erro com a seguinte mensagem:

FFmpeg version SVN-r19352-4:0.5+svn20090706-2ubuntu2, Copyright (c)
2000-2009 Fabrice Bellard, et al.
  configuration: --extra-version=4:0.5+svn20090706-2ubuntu2 --prefix=/usr
--enable-avfilter --enable-avfilter-lavf --enable-vdpau --enable-bzlib
--enable-libgsm --enable-libschroedinger --enable-libspeex
--enable-libtheora --enable-libvorbis --enable-pthreads --enable-zlib
--disable-stripping --disable-vhook --enable-gpl --enable-postproc
--enable-swscale --enable-x11grab --enable-libdc1394
--extra-cflags=-I/build/buildd/ffmpeg-0.5+svn20090706/debian/include
--enable-shared --disable-static
  libavutil     49.15. 0 / 49.15. 0
  libavcodec    52.20. 0 / 52.20. 0
  libavformat   52.31. 0 / 52.31. 0
  libavdevice   52. 1. 0 / 52. 1. 0
  libavfilter    0. 4. 0 /  0. 4. 0
  libswscale     0. 7. 1 /  0. 7. 1
  libpostproc   51. 2. 0 / 51. 2. 0
  built on Oct 13 2009 22:35:00, gcc: 4.4.1
Input #0, avi, from
'/home/adriano/There.Will.Be.Blood[2007]DvDrip[Eng]-aXXo/There.Will.Be.Blood[2007]DvDrip[Eng]-aXXo.avi':
  Duration: 02:38:25.68, start: 0.000000, bitrate: 795 kb/s
    Stream #0.0: Video: mpeg4, yuv420p, 660x270 [PAR 1:1 DAR 22:9], 23.98
tbr, 23.98 tbn, 23.98 tbc
    Stream #0.1: Audio: mp3, 48000 Hz, stereo, s16, 112 kb/s
Unknown encoder 'libfaac'

Alguém sabe resolver isso?
Obrgado,
Adriano