Module: libav Branch: master Commit: a724ee6265bbf0acf4c43cd948dede661459727d
Author: Ronald S. Bultje <[email protected]> Committer: Ronald S. Bultje <[email protected]> Date: Tue May 24 15:32:03 2011 -0400 swscale: unbreak the build on non-x86 systems. --- 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 */ _______________________________________________ libav-commits mailing list [email protected] https://lists.libav.org/mailman/listinfo/libav-commits
