[Ffmpeg-devel] unsupported video codec IV50

DKorchev at aol.com DKorchev
Thu Mar 23 22:35:11 CET 2006

I found unsupported video codec IV50. Please see the link and log  below.

C:\ffmpeg_2006_03_23\ffmpeg>ffmpeg_g.exe -i  
c:\source\747CloudApproach_320x240.avi test.avi
FFmpeg version CVS, Copyright  (c) 2000-2004 Fabrice Bellard
configuration:  --enable-shared  --disable-static --enable-memalign-hack 
le-amr_nb --enable-faad  --enable-gpl
libavutil version: 49.0.0
libavcodec version:  51.8.0
libavformat version: 50.4.0
built on Mar 23 2006  12:08:17, gcc: 3.2.3 (mingw special 20030504-1)
Input #0, avi, from  'c:\source\747CloudApproach_320x240.avi':
Duration: 00:00:08.5, start:  0.000000, bitrate: 625 kb/s
Stream #0.0, 30.00 fps(r): Video: IV50 /  0x30355649, 320x240
Output #0, avi, to 'test.avi':
Stream #0.0,  30.00 fps(c): Video: mpeg4, yuv420p, 320x240, q=2-31, 200 kb/s
Stream  mapping:
Stream #0.0 -> #0.0
[mpeg4 @ 657DB650]timebase not  supported by mpeg 4 standard
Error while opening codec for output stream #0.0  - maybe incorrect 
parameters su
ch as bit_rate, rate, width or  height

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