(update)
hello, I'm not developper but it could not be a buffer concern? (it's
just an idea)
uname -a
Darwin MacMini-2.local 9.7.0 Darwin Kernel Version 9.7.0: Tue Mar 31
22:52:17 PDT 2009; root:xnu-1228.12.14~1/RELEASE_I386 i386
tests with the official release 190 (and not an RC nor recent CVS)
CL = … | /y4mstabilizer -v -v
---------
commun parts to all tests (PS: I tried with y4mscaler or ppmtoy4m or
ffmpeg, same results with all 444 converters):
[...]
INFO: [ppmtoy4m] Output Stream parameters:
[...]
INFO: [ppmtoy4m] chroma: 4:4:4 (no subsampling)
INFO: [ppmtoy4m] frame rate: 25/1 fps (~25.000000)
INFO: [ppmtoy4m] interlace: none/progressive
INFO: [ppmtoy4m] sample aspect ratio: 1:1
[...]
INFO: [y4mstabilizer] chroma: 4:4:4 (no subsampling)
[...]
INFO: [y4mstabilizer] interlace: none/progressive
INFO: [y4mstabilizer] sample aspect ratio: 1:1
INFO: [y4mstabilizer] Frame 1
INFO: [y4mstabilizer] global motion xy*2=<0,2> Accumulated
xy=<0,1> shift xy=0,-1>
[...]
---------
test one: an HD file (720p)
crashed immediately:
INFO: [y4mstabilizer] frame size: 1280x720 pixels (2764800 bytes)
INFO: [y4mstabilizer] chroma: 4:4:4 (no subsampling)
INFO: [y4mstabilizer] frame rate: 25/1 fps (~25.000000)
INFO: [y4mstabilizer] interlace: none/progressive
no outputed frame
---------
test two: the same HD file (720p) but I rescaled it (720x576) before
sending it to y4mscaler
INFO: [y4mstabilizer] frame size: 720x576 pixels (1244160 bytes)
INFO: [y4mstabilizer] chroma: 4:4:4 (no subsampling)
INFO: [y4mstabilizer] frame rate: 25/1 fps (~25.000000)
INFO: [y4mstabilizer] interlace: none/progressive
INFO: [y4mstabilizer] sample aspect ratio: 1:1
INFO: [y4mstabilizer] Frame 1
INFO: [y4mstabilizer] global motion xy*2=<0,2> Accumulated
xy=<0,1> shift xy=0,-1>
INFO: [y4mstabilizer] Frame 2
INFO: [y4mstabilizer] global motion xy*2=<0,0> Accumulated
xy=<0,0.95> shift xy=0,-1>
[...]
INFO: [y4mstabilizer] Frame 265
INFO: [y4mstabilizer] global motion xy*2=<0,-5> Accumulated
xy=<-1.45501,-19.4269> shift xy=1,19>
INFO: [y4mstabilizer] Frame 266
(crashed)
---------
test 3: the same HD file (720p) but I rescaled it (320*240) before
sending it to y4mscaler
INFO: [y4mstabilizer] frame size: 320x240 pixels (230400 bytes)
INFO: [y4mstabilizer] chroma: 4:4:4 (no subsampling)
INFO: [y4mstabilizer] frame rate: 25/1 fps (~25.000000)
INFO: [y4mstabilizer] interlace: none/progressive
INFO: [y4mstabilizer] sample aspect ratio: 1:1
INFO: [y4mstabilizer] Frame 1
INFO: [y4mstabilizer] global motion xy*2=<0,1> Accumulated
xy=<0,0.5> shift xy=0,-1>
[...]
INFO: [y4mstabilizer] Frame 1415
INFO: [y4mstabilizer] global motion xy*2=<0,-20> Accumulated
xy=<3.60354,36.8782> shift xy=-4,-37>
INFO: [y4mstabilizer] Frame 1416
(crashed)
---------
test 4: the same HD file (720p) but I rescaled it (160*120) before
sending it to y4mscaler
INFO: [y4mstabilizer] frame size: 160x120 pixels (57600 bytes)
[...]
INFO: [y4mstabilizer] Frame 1
INFO: [y4mstabilizer] global motion xy*2=<0,0> Accumulated
xy=<0,0> shift xy=0,0>
[...]
INFO: [y4mstabilizer] Frame 1421
INFO: [y4mstabilizer] global motion xy*2=<-1,-8> Accumulated
xy=<-0.721807,-10.8797> shift xy=1,11>
INFO: [y4mstabilizer] Frame 1422
(and crash)
---------
so,
littler size, more frames …seems that size matters (spam joke ;-))
---------
crash log:
Process: y4mstabilizer [65490]
Path: /Users/herve/_Tools/_CVS/_MjpegTools/mjpegtools/
mjpegtools-1.9.0release_BIN/intel_Tiger-2009:02:20-25/y4mstabilizer
Identifier: y4mstabilizer
Version: ??? (???)
Code Type: X86 (Native)
Parent Process: bash [65469]
Interval Since Last Report: 1056 sec
Crashes Since Last Report: 10
Per-App Interval Since Last Report: 0 sec
Per-App Crashes Since Last Report: 10
Date/Time: 2009-06-03 15:29:00.352 +0200
OS Version: Mac OS X 10.5.7 (9J61)
Report Version: 6
Anonymous UUID: 8CDFC8BB-54FD-4F31-AF37-8EEF871D4795
Exception Type: EXC_BAD_ACCESS (SIGSEGV)
Exception Codes: KERN_INVALID_ADDRESS at 0x00000000000fd000
Crashed Thread: 0
Thread 0 Crashed:
0 y4mstabilizer 0x000017c7 subsample + 75
(y4mstabilizer.c:396)
1 y4mstabilizer 0x0000480b main + 1214
(y4mstabilizer.c:215)
2 y4mstabilizer 0x0000175e _start + 216
3 y4mstabilizer 0x00001685 start + 41
Thread 0 crashed with X86 Thread State (32-bit):
eax: 0x003fa680 ebx: 0x0000435e ecx: 0x00000500 edx: 0x00000063
edi: 0x000fd000 esi: 0x003fa400 ebp: 0xbffff318 esp: 0xbffff2f4
ss: 0x0000001f efl: 0x00010202 eip: 0x000017c7 cs: 0x00000017
ds: 0x0000001f es: 0x0000001f fs: 0x00000000 gs: 0x00000037
cr2: 0x000fd000
Binary Images:
0x1000 - 0x8fff +y4mstabilizer ??? (???) /Users/herve/_Tools/
_CVS/_MjpegTools/mjpegtools/mjpegtools-1.9.0release_BIN/
intel_Tiger-2009:02:20-25/y4mstabilizer
0x8fe00000 - 0x8fe2db43 dyld 97.1 (???)
<b0ea42e222a36a182e4ea30c3d71ce68> /usr/lib/dyld
0x92032000 - 0x92199ff3 libSystem.B.dylib ??? (???)
<b47c8e6e45aef620730710a732bf1930> /usr/lib/libSystem.B.dylib
0x9278e000 - 0x92792fff libmathCommon.A.dylib ??? (???) /usr/lib/
system/libmathCommon.A.dylib
0xffff0000 - 0xffff1780 libSystem.B.dylib ??? (???) /usr/lib/
libSystem.B.dylib
bye
PS: result is great, congratulations to its developper :-)
Le 3 juin 09 à 03:17, Richard Archer a écrit :
INFO: [y4mstabilizer] global motion xy*2=<0,1> Accumulated
xy=<0,0.5> shift xy=0,-1>
INFO: [y4mstabilizer] Frame 2
INFO: [y4mstabilizer] global motion xy*2=<0,0> Accumulated
xy=<0,0.475> shift xy=0,0>
INFO: [y4mstabilizer] Frame 3
INFO: [y4mstabilizer] global motion xy*2=<1,-2> Accumulated
xy=<0.5,-0.54875> shift xy=-1,1>
INFO: [y4mstabilizer] Frame 4
Segmentation fault (core dumped)
$ ls
core.6857
test.m2v
test.ac3
$ gdb
GNU gdb Red Hat Linux (6.5-37.el5rh)
Copyright (C) 2006 Free Software Foundation, Inc.
GDB is free software, covered by the GNU General Public License, and
you are
welcome to change it and/or distribute copies of it under certain
conditions.
Type "show copying" to see the conditions.
There is absolutely no warranty for GDB. Type "show warranty" for
details.
This GDB was configured as "x86_64-redhat-linux-gnu".
(gdb) file /usr/bin/y4mstabilizer
Reading symbols from /usr/bin/y4mstabilizer...Reading symbols from /
usr/lib/debug/usr/bin/y4mstabilizer.debug...(no debugging symbols
found)...done.
Using host libthread_db library "/lib64/libthread_db.so.1".
(no debugging symbols found)...done.
(gdb) core core.6857
Reading symbols from /usr/lib64/libmjpegutils-1.9.so.0...Reading
symbols from /usr/lib/debug/usr/lib64/libmjpegutils-1.9.so.
0.0.0.debug...(no debugging symbols found)...done.
(no debugging symbols found)...done.
Loaded symbols for /usr/lib64/libmjpegutils-1.9.so.0
Reading symbols from /lib64/libm.so.6...(no debugging symbols
found)...done.
Loaded symbols for /lib64/libm.so.6
Reading symbols from /lib64/libpthread.so.0...(no debugging symbols
found)...done.
Loaded symbols for /lib64/libpthread.so.0
Reading symbols from /lib64/libc.so.6...
(no debugging symbols found)...done.
Loaded symbols for /lib64/libc.so.6
Reading symbols from /lib64/ld-linux-x86-64.so.2...(no debugging
symbols found)...done.
Loaded symbols for /lib64/ld-linux-x86-64.so.2
Core was generated by `y4mstabilizer -v -v'.
Program terminated with signal 11, Segmentation fault.
#0 0x00000000004027a4 in calc_SAD_noaccel ()
(gdb) bt
#0 0x00000000004027a4 in calc_SAD_noaccel ()
#1 0x0000000000402602 in motion ()
#2 0x0000000000402378 in gmotion ()
#3 0x0000000000401935 in main ()
#4 0x000000345281d8b4 in __libc_start_main () from /lib64/libc.so.6
#5 0x0000000000401139 in _start ()
(gdb)
And there ends my ability to debug this problem :(
I'm happy to follow instructions to help isolate the bug and
to apply patches and rebuild to test a solution.
Thank you!
...Richard.
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------------------------------------------------------------------------------
OpenSolaris 2009.06 is a cutting edge operating system for enterprises
looking to deploy the next generation of Solaris that includes the latest
innovations from Sun and the OpenSource community. Download a copy and
enjoy capabilities such as Networking, Storage and Virtualization.
Go to: http://p.sf.net/sfu/opensolaris-get
_______________________________________________
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