[Ffmpeg-devel] H264 decoding problem
Thu Oct 12 10:59:14 CEST 2006
> From: Guillaume POIRIER [mailto:poirierg at gmail.com]
> Sent: 12 October 2006 10:36
> > > > not reproduceable
> > > >
> > > That's a pity. I should have mentioned that I've built with Mingw
> > > I'll see if I can debug it.
> > >
> > If I undefine ARCH_X86 in cabac.h it works fine.
> > Either MingW or my Intel T2500 cpu doesn't like the
> assembler code in
> > cabac.h
> I've run into a compiler bug with a snapshot of GCC 4.2 from
> early September.
> It wasn't reproduceable with any other compiler (even ICC
> compiles it fine).
> I'd say please re-try with a different compiler version, and
> you should be fine.
Thanks, I will try that. Though I could live with undefining ARCH_X86 in cabac.h
Unfortunately, another H264 decoding problem showed since R6655 when decoding the same sample file:
[h264 @ 007104A0]top block unavailable for requested intra mode at 0 0
[h264 @ 007104A0]error while decoding MB 0 0, bytestream (9012)
[h264 @ 007104A0]concealing 510 DC, 510 AC, 510 MV errors
Guillaume, would you mind testing this sample in ffplay?
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