[GEM-dev] gem crashes when loading vob file on linux

B. Bogart ben at ekran.org
Tue Nov 28 01:54:15 CET 2006


Hey all,

I'm trying to load a vob file created by dvdrip.
I've created a "toc" using mpeg3toc.
The vob is a mpeg2 file.

Gem crashes when loading the toc:

read_toc: invalid TOC version 0

Program received signal SIGSEGV, Segmentation fault.
[Switching to Thread -1479096096 (LWP 26843)]
0xa78b6c72 in mpeg3_has_video () from /usr/lib/libmpeg3.so.1
(gdb) bt
#0  0xa78b6c72 in mpeg3_has_video () from /usr/lib/libmpeg3.so.1
#1  0xa7bcbf03 in filmMPEG3::open () from /usr/lib/pd/extra/Gem.pd_linux
#2  0xa7bfc9a2 in pix_filmNEW::openMess () from
/usr/lib/pd/extra/Gem.pd_linux
#3  0xa7bfd80a in pix_filmNEW::openMessCallback ()
   from /usr/lib/pd/extra/Gem.pd_linux
#4  0x080a5e84 in pd_typedmess ()
#5  0xaff7e6bc in ?? ()
#6  0x000001da in ?? ()
#7  0x0826c748 in ?? ()
#8  0x08088afa in canvas_doclick ()
#9  0x00000000 in ?? ()
(gdb)

Here are my versions (on debian testing)
ii  libmpeg3-1     1.5.4-5        MPEG streams decoding library
ii  libmpeg3-dev   1.5.4-5        Headers and static libraries for libMPEG3
ii  libmpeg3hv     2.1.0-1svn2006 advanced editing and manipulation of
MPEG st

I had to use the hv version of libmpeg3 to use cinelerra on this
machine... maybe its somehow incompatible?

Anyhow whats the trick to play an mpeg2 sequence? (I'm not seeking, just
want to play it frame by frame...)

Thanks all.

.b.





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