Re: ffmpeg relocation error, undefined symbol: img_pad

T wrote:
> hi 
>
>
> I grab & build ffmpeg from cvs today, but was bumped into the "undefined
> symbol: img_pad" error when using it. what should I check. how should I
> do? 

Have you done a 'make distclean' (followed by configure) after cvs update?

> thanks a lot
>
> tong
>
> PS. here is the work log:
>
> $ ffmpeg -i "bob1.avi" -target pal-dvd   -s 640x352 -padleft 32 -padright 32 -padtop 112 
> -padbottom 112 -aspect 4:3 -r 25.000 -b 3600 -maxrate 4500 -sameq -ab 224 -vol 400 -async 1 
> "bob1.mpg"
> FFmpeg version CVS, Copyright (c) 2000-2004 Fabrice Bellard
>   configuration:  --prefix=/opt/new --libdir=${prefix}/lib --incdir=${prefix}/include/ffmpeg --mandir=${prefix}/share/man --enable-shared --enable-pthreads --enable-gpl --disable-bktr --disable-dv1394 --disable-network --disable-simple_idct --disable-ffserver 
>   libavutil version: 49.0.0
>   libavcodec version: 51.9.0
>   libavformat version: 50.4.0
>   built on Apr 22 2006 21:58:45, gcc: 3.3.5 (Debian 1:3.3.5-13)
> Input #0, avi, from 'bob1.avi':
>   Duration: 01:10:19.4, start: 0.000000, bitrate: 1392 kb/s
>   Stream #0.0, 25.00 fps(r): Video: mpeg4, yuv420p, 640x352
>   Stream #0.1: Audio: mp3, 48000 Hz, stereo, 192 kb/s
> File 'bob1.mpg' already exists. Overwrite ? [y/N] yOutput #0, dvd, to 
> 'bob1.mpg':
>   Stream #0.0, 25.00 fps(c): Video: mpeg2video, yuv420p, 704x576, q=2-31, 3600 
> kb/s
>   Stream #0.1: Audio: ac3, 48000 Hz, stereo, 224 kb/s
> Stream mapping:
>   Stream #0.0 -> #0.0
>   Stream #0.1 -> #0.1
> Press [q] to stop encoding
> ffmpeg: relocation error: ffmpeg: undefined symbol: img_pad

Did you do a make install?

What does ldd `which ffmpeg` say?

> $ type ffmpeg
> ffmpeg is hashed (/opt/new/bin/ffmpeg)
>
> $ uname -rm
> 2.6.11-1-k7 i686
>
> $ cat /etc/debian_version 
> 3.1
>
>
>
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Michel Bardiaux
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