ffmpeg

J.A. Gutierrez · *nix forums beginner Joined: 25 Mar 2003 Posts: 25

Hello

I'm trying to compile a recent (SVN) version of ffmpeg
<http://ffmpeg.mplayerhq.hu/download.html>
on IRIX 6.5; and it compiles without problems; but the
test suite fails:

$ ../ffmpeg_g -y -flags +bitexact -dct fastint -idct simple -y -qscale 10 -f pgmyuv -i vsynth1/%02d.pgm -vcodec mpeg2video -f mpeg1video ./data/a-mpeg2.mpg
Bus error(coredump)

It seems it is crashing after int r= func(c, arg[i]); at
at ffmpeg.c:4182:

(gdb) step
425 int r= func(c, arg[i]);
(gdb) print func
$1 = (int (*)(AVCodecContext *, void *)) 0x100a7790 <encode_thread>
(gdb) step
warning: GDB can't find the start of the function at 0x7fff13a0.
encode_thread (c=0x103a6110, arg=0x103fad30) at mpegvideo.c:4860
4860 for(i=0; i<2; i++){

Details:

- System: IRIX 6.5; tested on 6.5.22m and 6.5.24f
- Compiler: gcc/g++ (GCC) 3.4.2
- ISA/ABI: mips3/n32
- ffmpeg: ffmpeg-20060607 (SVN)

Has somebody compiled ffmpeg with a similar setup on successfully?

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davea · *nix forums beginner Joined: 15 Mar 2006 Posts: 6

J.A. Gutierrez wrote:

J.A. Gutierrez · *nix forums beginner Joined: 25 Mar 2003 Posts: 25

davea <davea42@earthlink.net> wrote:

: I don't find r=func... in ffmpeg.c at all. Line 4182 is an av_encode
: function call.

which version are you using?

: They don't seem to have a tarball or cvs release anywhere, just svn,
: and I don't have svn
: on IRIX, so ... no help at all, sorry.

You can find the copy I'm workin on at:
<http://webdiis.unizar.es/pub/unix/video/ffmpeg-20060607.tar.gz>

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