"Ronald S. Bultje" <[email protected]> writes: > --- > libswscale/swscale_template.c | 8 ++++++-- > 1 files changed, 6 insertions(+), 2 deletions(-) > > diff --git a/libswscale/swscale_template.c b/libswscale/swscale_template.c > index 0ff4028..cd6c8c7 100644 > --- a/libswscale/swscale_template.c > +++ b/libswscale/swscale_template.c > @@ -661,7 +661,9 @@ static int swScale_c(SwsContext *c, const uint8_t* src[], > int srcStride[], > if (!enough_lines) > break; //we can't output a dstY line so let's try with the next > slice > > - if (HAVE_MMX) updateMMXDitherTables(c, dstY, lumBufIndex, > chrBufIndex, lastInLumBuf, lastInChrBuf); > +#if HAVE_MMX > + updateMMXDitherTables(c, dstY, lumBufIndex, chrBufIndex, > lastInLumBuf, lastInChrBuf); > +#endif > if (dstY < dstH-2) { > const int16_t **lumSrcPtr= (const int16_t **) lumPixBuf + > lumBufIndex + firstLumSrcY - lastInLumBuf + vLumBufSize; > const int16_t **chrSrcPtr= (const int16_t **) chrPixBuf + > chrBufIndex + firstChrSrcY - lastInChrBuf + vChrBufSize; > @@ -786,8 +788,10 @@ static int swScale_c(SwsContext *c, const uint8_t* > src[], int srcStride[], > if ((dstFormat == PIX_FMT_YUVA420P) && !alpPixBuf) > fillPlane(dst[3], dstStride[3], dstW, dstY-lastDstY, lastDstY, 255); > > - if (HAVE_MMX2 && av_get_cpu_flags() & AV_CPU_FLAG_MMX2) > +#if HAVE_MMX2 > + if (av_get_cpu_flags() & AV_CPU_FLAG_MMX2) > __asm__ volatile("sfence":::"memory"); > +#endif > emms_c(); > > /* store changed local vars back in the context */ > --
Looks OK. -- Måns Rullgård [email protected] _______________________________________________ libav-devel mailing list [email protected] https://lists.libav.org/mailman/listinfo/libav-devel
