flv without video

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flv without video

Marcos Trejo Munguia
Hi,
 
I am trying to convert avi, wmv and mpeg files to flv on a Solaris OS (SunOS 5.8 Generic_117350-46 sun4u sparc SUNW,Sun-Fire-V440), the resulting flvs have audio but no video, here is the output:
 
$ ./ffmpeg -i ../test/clock.avi -ar 22050 -ab 56000 -b 300000 -r 12 -s 320x240 ../test/clock.flv
FFmpeg version SVN-r11902, Copyright (c) 2000-2008 Fabrice Bellard, et al.
  configuration: --disable-ffserver --disable-ffplay --disable-network --disable-vhook --disable-demuxer=mpc8 --disable-decoder=vorbis --disable-decoder=atrac3 --enable-libmp3lame --extra-cflags=-I/usr/local/home/jfolders/ffmpeg/include --extra-ldflags=-L/usr/local/home/jfolders/ffmpeg/lib --prefix=/usr/local/home/jfolders/ffmpeg
  libavutil version: 49.6.0
  libavcodec version: 51.50.0
  libavformat version: 52.7.0
  libavdevice version: 52.0.0
  built on Feb 12 2008 19:00:29, gcc: 3.4.6
Input #0, avi, from '../test/clock.avi':
  Duration: 00:00:12.0, start: 0.000000, bitrate: 55 kb/s
    Stream #0.0: Video: msrle, pal8, 321x321 [PAR 0:1 DAR 0:1],  1.00 tb(r)
    Stream #0.1: Audio: truespeech, 8000 Hz, mono, 8 kb/s
PIX_FMT_YUV420P will be used as an intermediate format for rescaling
Output #0, flv, to '../test/clock.flv':
    Stream #0.0: Video: flv, yuv420p, 320x240 [PAR 0:1 DAR 0:1], q=2-31, 300 kb/s, 12.00 tb(c)
    Stream #0.1: Audio: libmp3lame, 22050 Hz, mono, 56 kb/s
Stream mapping:
  Stream #0.0 -> #0.0
  Stream #0.1 -> #0.1
Press [q] to stop encoding
[msrle @ 40a158] MS RLE: ended frame decode with bytes left over (5186 < 5188)
[msrle @ 40a158] MS RLE: ended frame decode with bytes left over (5242 < 5244)
[msrle @ 40a158] MS RLE: ended frame decode with bytes left over (5020 < 5022)
[msrle @ 40a158] MS RLE: ended frame decode with bytes left over (5388 < 5390)
[msrle @ 40a158] MS RLE: ended frame decode with bytes left over (5370 < 5372)
[msrle @ 40a158] MS RLE: ended frame decode with bytes left over (5566 < 5568)
[msrle @ 40a158] MS RLE: ended frame decode with bytes left over (5144 < 5146)
[msrle @ 40a158] MS RLE: ended frame decode with bytes left over (5378 < 5380)
[msrle @ 40a158] MS RLE: ended frame decode with bytes left over (5204 < 5206)
[msrle @ 40a158] MS RLE: ended frame decode with bytes left over (5980 < 5982)
[msrle @ 40a158] MS RLE: ended frame decode with bytes left over (5818 < 5820)
[msrle @ 40a158] MS RLE: ended frame decode with bytes left over (6010 < 6012)
frame=  132 fps= 70 q=2.0 Lsize=     350kB time=11.0 bitrate= 260.3kbits/s
video:14kB audio:82kB global headers:0kB muxing overhead 260.605816%

I compiled the same version on cygwin and the resulting flvs there have audio and video.
 
I'll appreciate any help on this issue.
 
Thanks in advanced.
 
Cheers
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