[MPlayer-dvb] Cannot view some files, CVS broken?
Matthias Fechner
idefix at fechner.net
Thu Jun 30 16:07:41 CEST 2005
Hello Nico,
* Nico Sabbi <nsabbi at email.it> [30-06-05 14:41]:
> -vo mpegpes:card=2
great!
> post a backtrace, please.
(gdb) bt
#0 0x08178082 in hScale_MMX2 (dst=Cannot access memory at address 0xfffffd58
) at swscale_template.c:2048
Cannot access memory at address 0xfffffd50
(gdb) disass $pc-32 $pc+32
Dump of assembler code from 0x8178062 to 0x81780a2:
0x08178062 <hScale_MMX2+450>: clc
0x08178063 <hScale_MMX2+451>: les 0x8(%edx),%ecx
0x08178066 <hScale_MMX2+454>: push %ebp
0x08178067 <hScale_MMX2+455>: mov %eax,%ebp
0x08178069 <hScale_MMX2+457>: lea 0x0(%esi),%esi
0x08178070 <hScale_MMX2+464>: movzwl (%edx,%ebp,1),%eax
0x08178074 <hScale_MMX2+468>: movzwl 0x2(%edx,%ebp,1),%ebx
0x08178079 <hScale_MMX2+473>: movq (%ecx,%ebp,4),%mm1
0x0817807d <hScale_MMX2+477>: movq 0x8(%ecx,%ebp,4),%mm3
0x08178082 <hScale_MMX2+482>: movd (%esi,%eax,1),%mm0
0x08178086 <hScale_MMX2+486>: movd (%esi,%ebx,1),%mm2
0x0817808a <hScale_MMX2+490>: punpcklbw %mm7,%mm0
0x0817808d <hScale_MMX2+493>: punpcklbw %mm7,%mm2
0x08178090 <hScale_MMX2+496>: pmaddwd %mm1,%mm0
0x08178093 <hScale_MMX2+499>: pmaddwd %mm2,%mm3
0x08178096 <hScale_MMX2+502>: psrad $0x8,%mm0
0x0817809a <hScale_MMX2+506>: psrad $0x8,%mm3
0x0817809e <hScale_MMX2+510>: packssdw %mm3,%mm0
0x081780a1 <hScale_MMX2+513>: pmaddwd %mm6,%mm0
End of assembler dump.
Hope this helps.
--
Bye
Matthias
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