On Sat, Sep 30, 2017 at 08:50:57AM -0400, Ronald S. Bultje wrote: > Hi, > > On Fri, Sep 29, 2017 at 6:58 PM, Michael Niedermayer <mich...@niedermayer.cc > > wrote: > > > Signed-off-by: Michael Niedermayer <mich...@niedermayer.cc> > > --- > > libavcodec/x86/lossless_videoencdsp.asm | 2 +- > > 1 file changed, 1 insertion(+), 1 deletion(-) > > > > diff --git a/libavcodec/x86/lossless_videoencdsp.asm > > b/libavcodec/x86/lossless_videoencdsp.asm > > index a9c7a0a73c..89f20dc4e2 100644 > > --- a/libavcodec/x86/lossless_videoencdsp.asm > > +++ b/libavcodec/x86/lossless_videoencdsp.asm > > @@ -45,7 +45,7 @@ cglobal diff_bytes, 4,5,2, dst, src1, src2, w > > ; labels to jump to if w < regsize and w < 0 > > %macro DIFF_BYTES_LOOP_PREP 2 > > mov i, wq > > - and i, -2 * regsize > > + and i, -(2 * regsize) > > js %2 > > jz %1 > > add dstq, i > > -- > > 2.14.2 > > > OK. > > (Is this a particular version of an assembler and maybe something that > should be reported upstream?)
this report from 2011 sounds similar: https://bugzilla.nasm.us/show_bug.cgi?id=3311133 the issue is still open NASM version 2.10.09 compiled on Dec 29 2013 and NASM version 2.11.08 are both affected [...] -- Michael GnuPG fingerprint: 9FF2128B147EF6730BADF133611EC787040B0FAB Frequently ignored answer#1 FFmpeg bugs should be sent to our bugtracker. User questions about the command line tools should be sent to the ffmpeg-user ML. And questions about how to use libav* should be sent to the libav-user ML.
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