Anonymous

ffmpeg -i N99L.mpg -ab 56 -ar 22050 -b 500 -s 320x240 -acodec adpcm_ima_wav -ab 128 temp.avi
ffmpeg version CVS, build 3276800, Copyright (c) 2000-2004 Fabrice Bellard
  configuration:  --extra-cflags=-fomit-frame-pointer -DRUNTIME_CPUDETECT --build i486-linux-gnu --enable-gpl --enable-pp --enable-zlib --enable-vorbis --enable-libogg --enable-theora --enable-a52 --enable-dts --enable-dc1394 --enable-libgsm --disable-debug --prefix=/usr
  built on Nov 24 2005 10:19:02, gcc: 4.0.3 20051121 (prerelease) (Ubuntu 4.0.2-4ubuntu3)
Input #0, mpeg, from 'N99L.mpg':
  Duration: 00:03:43.4, start: 0.500000, bitrate: 569 kb/s
  Stream #0.0[0x1e0]: Video: mpeg1video, yuv420p, 320x240, 30.00 fps, 104857 kb/s
  Stream #0.1[0x1c0]: Audio: mp2, 22050 Hz, mono, 56 kb/s
Output #0, avi, to 'temp.avi':
  Stream #0.0: Video: mpeg4, yuv420p, 320x240, 30.00 fps, q=2-31, 500 kb/s
  Stream #0.1: Audio: adpcm_ima_wav, 22050 Hz, mono, 128 kb/s
Stream mapping:
  Stream #0.0 -> #0.0
  Stream #0.1 -> #0.1
[mpeg4 @ 0x8336308]removing common factors from framerate
Press [q] to stop encoding
frame= 6787 q=0.0 Lsize=   16274kB time=225.9 bitrate= 590.1kbits/s
video:13605kB audio:2441kB global headers:0kB muxing overhead 1.422599%