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| author | Reimar Döffinger <Reimar.Doeffinger@gmx.de> | 2010-01-01 09:46:24 +0000 |
|---|---|---|
| committer | Reimar Döffinger <Reimar.Doeffinger@gmx.de> | 2010-01-01 09:46:24 +0000 |
| commit | f514b4f9376fa6d5ab56276556b0ffc12143c554 (patch) | |
| tree | c46ec4dc5ae26cbb1f0e9a5471e18be00d308dea | |
| parent | f48b0fa29e6f333ccf425321805baca11bfd8f94 (diff) | |
| download | ffmpeg-f514b4f9376fa6d5ab56276556b0ffc12143c554.tar.gz | |
Do not needlessly use the BP register in x86_64-specific code, there are
enough other registers available that are less likely to cause issues.
Originally committed as revision 30160 to svn://svn.mplayerhq.hu/mplayer/trunk/libswscale
| -rw-r--r-- | libswscale/swscale_template.c | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/libswscale/swscale_template.c b/libswscale/swscale_template.c index 5bf66d5ba9..d14cf8f4a4 100644 --- a/libswscale/swscale_template.c +++ b/libswscale/swscale_template.c @@ -1226,17 +1226,17 @@ static inline void RENAME(yuv2packed2)(SwsContext *c, const uint16_t *buf0, cons if (CONFIG_SWSCALE_ALPHA && c->alpPixBuf) { #if ARCH_X86_64 __asm__ volatile( - YSCALEYUV2RGB(%%REGBP, %5) - YSCALEYUV2RGB_YA(%%REGBP, %5, %6, %7) + YSCALEYUV2RGB(%%r8, %5) + YSCALEYUV2RGB_YA(%%r8, %5, %6, %7) "psraw $3, %%mm1 \n\t" /* abuf0[eax] - abuf1[eax] >>7*/ "psraw $3, %%mm7 \n\t" /* abuf0[eax] - abuf1[eax] >>7*/ "packuswb %%mm7, %%mm1 \n\t" - WRITEBGR32(%4, 8280(%5), %%REGBP, %%mm2, %%mm4, %%mm5, %%mm1, %%mm0, %%mm7, %%mm3, %%mm6) + WRITEBGR32(%4, 8280(%5), %%r8, %%mm2, %%mm4, %%mm5, %%mm1, %%mm0, %%mm7, %%mm3, %%mm6) :: "c" (buf0), "d" (buf1), "S" (uvbuf0), "D" (uvbuf1), "r" (dest), "a" (&c->redDither) ,"r" (abuf0), "r" (abuf1) - : "%"REG_BP + : "%r8" ); #else *(uint16_t **)(&c->u_temp)=abuf0; |