[FFmpeg-user] "target" commands don't seem to work any more.

[bat guano]

Hi
I used to be able to convert files to DVD format using commands like this:-
ffmpeg -i foo -target pal-dvd foo.mpg

But when I try that now I get an error like this:-
Invalid encoder type 'ac3

There are errors with all these commands:-

ffmpeg -i foo -target dvd foo.mpg
Invalid encoder type 'ac3'

ffmpeg -i foo -target pal-dvd foo.mpg
Invalid encoder type 'ac3'

ffmpeg -i foo -target vcd foo.mpg
Invalid encoder type 'mp2'

ffmpeg -i foo -target pal-vcd foo.mpg
Invalid encoder type 'mp2'

I know that both my ac3 and mp2 encoders work OK.
So has something changed recently with the 'target' commands?


***********************************
This is the output when using "-target pal-dvd"

@ubuntu:~$ ffmpeg -i foo -target pal-dvd foo.mpg
ffmpeg version git-N-30508-gc1daf07, Copyright (c) 2000-2011 the FFmpeg developers
  built on Jun  3 2011 20:17:25 with gcc 4.4.1
  configuration: --enable-gpl --enable-version3 --enable-nonfree --enable-postproc --enable-pthreads --enable-libfaac --enable-libmp3lame --enable-libopencore-amrnb --enable-libopencore-amrwb --enable-libtheora --enable-libvorbis --enable-libvpx --enable-libx264 --enable-libxvid --enable-x11grab --disable-encoder=vorbis --enable-libvo-amrwbenc --enable-libvo-aacenc
  libavutil    51.  4. 0 / 51.  4. 0
  libavcodec   53.  6. 1 / 53.  6. 1
  libavformat  53.  2. 0 / 53.  2. 0
  libavdevice  53.  1. 0 / 53.  1. 0
  libavfilter   2. 12. 0 /  2. 12. 0
  libswscale    0. 14. 1 /  0. 14. 1
  libpostproc  51.  2. 0 / 51.  2. 0

Seems stream 0 codec frame rate differs from container frame rate: 1000.00 (1000/1) -> 25.00 (25/1)
Input #0, asf, from 'foo':
  Metadata:
    duration        : 270
    lasttimestamp   : 270
    datasize        : 26326655
    metadatacreator : FlixEngineLinux_8.0.16.0 (www.on2.com)
    canSeekToEnd    : true
    videocodecid    : 4
    width           : 640
    height          : 360
    videodatarate   : 698
    framerate       : 24
    videosize       : 24163299
    audiocodecid    : 2
    audiodatarate   : 63
    audiosize       : 2163356
    encoder         : Lavf53.2.0
  Duration: 00:04:30.41, start: 0.000000, bitrate: 1202 kb/s
    Stream #0.0: Video: wmv2, yuv420p, 640x360, 25 tbr, 1k tbn, 1k tbc
    Stream #0.1: Audio: wmav2, 44100 Hz, 2 channels, s16, 160 kb/s
Invalid encoder type 'ac3'