FFmpeg version r11872+debian_0.svn20080206-18+lenny3, Copyright (c) 2000-2008 Fabrice Bellard, et al.
  configuration: --enable-gpl --enable-libfaad --enable-pp --enable-swscaler --enable-x11grab --prefix=/usr --enable-libgsm --enable-libtheora --enable-libvorbis --enable-pthreads --disable-strip --enable-libdc1394 --disable-armv5te --disable-armv6 --disable-altivec --disable-vis --enable-shared --disable-static
  libavutil version: 49.6.0
  libavcodec version: 51.50.0
  libavformat version: 52.7.0
  libavdevice version: 52.0.0
  built on Feb 13 2011 03:56:05, gcc: 4.3.2
[wmv3 @ 0xb7de9450]Extra data: 8 bits left, value: 0

Seems stream 1 codec frame rate differs from container frame rate: 1000.00 (1000/1) -> 20.00 (20/1)
Input #0, asf, from '/home/www/adulte/mustvideos/gratuit/amatrice-anale/amatrice-anale/amatrice-anale.wmv':
  Duration: 00:00:47.2, start: 3.000000, bitrate: 572 kb/s
    Stream #0.0: Audio: wmav2, 44100 Hz, stereo, 66 kb/s
    Stream #0.1: Video: wmv3, yuv420p, 320x240 [PAR 0:1 DAR 0:1], 500 kb/s, 20.00 tb(r)
WARNING: The bitrate parameter is set too low. It takes bits/s as argument, not kbits/s
Output #0, flv, to '/home/www/adulte/mustvideos/gratuit/amatrice-anale/amatrice-anale/amatrice-anale.flv':
    Stream #0.0: Video: flv, yuv420p, 320x240 [PAR 0:1 DAR 0:1], q=2-31, 200 kb/s, 20.00 tb(c)
    Stream #0.1: Audio: adpcm_swf, 22050 Hz, stereo, 0 kb/s
Stream mapping:
  Stream #0.1 -> #0.0
  Stream #0.0 -> #0.1
[wmv3 @ 0xb7de9450]Extra data: 8 bits left, value: 0
Press [q] to stop encoding
frame=  120 fps=  0 q=5.7 size=     371kB time=6.0 bitrate= 506.9kbits/s    
frame=  251 fps=249 q=9.3 size=     718kB time=12.6 bitrate= 468.7kbits/s    
frame=  381 fps=252 q=10.4 size=    1035kB time=19.1 bitrate= 444.9kbits/s    
frame=  512 fps=254 q=8.7 size=    1340kB time=25.6 bitrate= 428.8kbits/s    
frame=  642 fps=255 q=10.9 size=    1651kB time=32.1 bitrate= 421.3kbits/s    
frame=  774 fps=256 q=9.8 size=    1960kB time=38.7 bitrate= 415.0kbits/s    
frame=  905 fps=257 q=11.9 size=    2270kB time=45.2 bitrate= 411.0kbits/s    
frame=  944 fps=258 q=8.4 Lsize=    2360kB time=47.2 bitrate= 409.7kbits/s    
video:1307kB audio:1023kB global headers:0kB muxing overhead 1.327407%