[FFmpeg-devel] [PATCH] convert dsputilenc_mmx.c hadamard functions to yasm

Ronald S. Bultje rsbultje
Fri Sep 17 13:00:36 CEST 2010


On Thu, Sep 16, 2010 at 11:18 PM, Ramiro Polla <ramiro.polla at gmail.com> wrote:
> Didn't work =(. Now we get segfault somewhere.

OK, so most likely this is something very, very simple like not
sign-extending a 32bit integer to 64bit (%ifdef ARCH_X86_64 movsxd r3,
r3d %endif) or something along those lines. In my tests, all this
worked. We're almost there. :-).


More information about the ffmpeg-devel mailing list