[Ffmpeg-devel] [BUG] H.264 + AltiVec == heavy artefacts
Fri Sep 23 02:10:39 CEST 2005
Have a look at
it's a screenshot of MPlayer playing
and it shows really bad artefacts, black blocks all over the image. Any
other H.264 movie will do as well. ffplay has the same issues, which go
away if I compile with --disable-altivec.
I'm trying to find out which function exactly is causing the problems
but I haven't quite figured out yet how h264.c falls back to AltiVec or
other CPU-specific optimizations (yes, I'm lame and I know all about
it). Any helpful pointers would be appreciated.
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