On Wednesday, April 25, 2012, Måns Rullgård <m...@mansr.com> wrote: > Sean McGovern <gsean...@gmail.com> writes: > >>> Could you try disabling -mvsx for the DCT code like this: >>> >>> $ rm libavcodec/jfdct*.o >>> $ make ECFLAGS=-mno-vsx >>> >>> Then run fate again and see if it makes a difference. If it doesn't, do >>> the same thing with dsputil.o and mpegvideo*.o. >> >> Same result with all of these -- is there anything in libavcodec/ppc I >> should be trying this with as well? > > Try all of them. A full build with -mno-vsx did work correctly, right?
That I did indeed. The fate-lavf-mpg test succeeds if I rebuild libavcodec/ppc/dsputil_altivec.c with the following CFLAGS: -mcpu=power7 -mpowerpc-gfxopt -mpowerpc64 -maltivec -mabi=altivec -mno-vsx ... -- Sean McG.
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