Transcode segfaulting on Fedora 10 x64.

Vini <[email protected]>
Newsgroups gmane.comp.video.transcode.user
Message-ID <[email protected]>
Hi All,

I have been battling with transconde on my Fedora 10 x64 for a few days now.
I have been trying to encode some video but no matter what I do an how I do
it transcode segtaults. I have googled and I have tried so many combinations
of codecs before I asking for help and it always segfaults.

i have tried encoding a very small video and when it gets to the end of the
first pass it dies. I have been running version 1.0.6 on my Fedora 10 but I
have also tried versions 1.1.1 and 1.1.2. The results are always the same.

At this point I am not sure if this is related to my system of version of
Fedora or if it is a bug in transcode. I would appreciate if you guys could
comment on it for me, see below the output below. Note that the parameter
here may not be even good for what I want this is just a test.

$ transcode -i test.vob -x vob -j 16,0 -B 5,0 -Y 40,8 -s 4.47 -U my_movie -y
xvid -w 1618
transcode v1.0.6 (C) 2001-2003 Thomas Oestreich, 2003-2004 T. Bitterberg,
2004-2008 Transcode Team
libdvdread: Using libdvdcss version 1.2.10 for DVD
access
libdvdnav:DVDOpenFileUDF:UDFFindFile /VIDEO_TS/VIDEO_TS.IFO
failed
libdvdnav:DVDOpenFileUDF:UDFFindFile /VIDEO_TS/VIDEO_TS.BUP
failed
libdvdread: Can't open file
VIDEO_TS.IFO.
[transcode] (probe) suggested AV correction -D 0 (0 ms) | AV 0 ms | 0
ms
[transcode] auto-probing source test.vob
(ok)
[transcode] V: import format    | MPEG-2  (V=vob|A=vob)
[transcode] V: AV demux/sync    | (1) sync AV at initial MPEG sequence
[transcode] V: import frame     | 720x576  1.25:1  encoded @ 16:9
[transcode] V: clip frame (<-)  | 720x544
[transcode] V: new aspect ratio | 720x384  1.77:1 (-B)
[transcode] V: clip frame (->)  | 704x304
[transcode] V: bits/pixel       | 0.302
[transcode] V: decoding fps,frc | 25.000,3
[transcode] V: Y'CbCr           | YV12/I420
[transcode] A: import format    | 0x2000  AC3          [48000,16,2]  192
kbps
[transcode] A: export format    | 0x55    MPEG layer-3 [48000,16,2]  128
kbps
[transcode] V: encoding fps,frc | 25.000,3
[transcode] A: bytes per frame  | 7680 (7680.000000)
[transcode] A: adjustment       | 0@1000
[transcode] A: rescale stream   | 4.470
[transcode] V: IA32/AMD64 accel | sse2 (sse2 sse mmxext mmx asm C)
[transcode] V: IA32/AMD64 accel | using sse2 memcpy
[transcode] V: video buffer     | 10 @ 720x576
[import_vob.so] v0.6.0 (2003-10-02) (video) MPEG-2 | (audio) MPEG/AC3/PCM |
(subtitle)
[export_xvid4.so] v0.0.6 (2007-08-11) (video) XviD 1.0.x series (aka API
4.0) | (audio) MPEG/AC3/PCM
[export_xvid4.so] Neither './xvid4.cfg' nor '~/.transcode/xvid4.cfg'
[export_xvid4.so] found. Default settings will be used instead.
Audio: using new version
Audio: using lame-3.98.2
[import_vob.so] tccat -i "test.vob" -t vob -d 0 -S 0 | tcdemux -a 0 -x ac3
-S 0 -M 1 -d 0 | tcextract -t vob -a 0 -x ac3 -d 0 | tcdecode -x ac3 -d 0 -s
1.000000,1.000000,1.000000 -A 0
[import_vob.so] tccat -i "test.vob" -t vob -d 0 -S 0 | tcdemux -s 0x80 -x
mpeg2 -S 0 -M 1 -d 0 | tcextract -t vob -a 0 -x mpeg2 -d 0 | tcdecode -x
mpeg2 -d 0 -y yv12
[decode_mpeg2.c] libmpeg2 acceleration: mmxext[encoder.c] Delaying audio (0)
** CRC failed - skipping frame ** 72.64 fps, EMT: 0:03:30, ( 0| 0| 9)
encoding frames [000000-005488],  74.54 fps, EMT: 0:03:39, ( 0| 0| 0)
(decoder.c) sleeping for 2 seconds to cool down

clean up | frame threads |Segmentation fault


*******************************

The dmesg shows me this. My selinux is in permissive mode so it shouldn't be
interfering with anything.

transcode[21522]: segfault at 88 ip 0000003bbc01288d sp 00007fff8634a340
error 4 in libselinux.so.1[3bbc000000+1b000]


I would appreciate any input on this.

Thanks
Vini
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