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Make MMX registers parametrized in the YSCALEYUV2PACKEDX_YA macro

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Originally committed as revision 28934 to svn://svn.mplayerhq.hu/mplayer/trunk/libswscale
This commit is contained in:
Cédric Schieli 2009-03-11 14:44:22 +00:00
parent c662e788ce
commit fe91924dd7
1 changed files with 11 additions and 11 deletions
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22
libswscale/swscale_template.c
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@ -230,28 +230,28 @@
"test %%"REG_S", %%"REG_S" \n\t"\ "test %%"REG_S", %%"REG_S" \n\t"\
" jnz 2b \n\t"\ " jnz 2b \n\t"\
#define YSCALEYUV2PACKEDX_YA(offset) \ #define YSCALEYUV2PACKEDX_YA(offset,coeff,src1,src2,dst1,dst2) \
"lea "offset"(%0), %%"REG_d" \n\t"\ "lea "offset"(%0), %%"REG_d" \n\t"\
"mov (%%"REG_d"), %%"REG_S" \n\t"\ "mov (%%"REG_d"), %%"REG_S" \n\t"\
"movq "VROUNDER_OFFSET"(%0), %%mm1 \n\t"\ "movq "VROUNDER_OFFSET"(%0), "#dst1" \n\t"\
"movq %%mm1, %%mm7 \n\t"\ "movq "#dst1", "#dst2" \n\t"\
ASMALIGN(4)\ ASMALIGN(4)\
"2: \n\t"\ "2: \n\t"\
"movq 8(%%"REG_d"), %%mm0 \n\t" /* filterCoeff */\ "movq 8(%%"REG_d"), "#coeff" \n\t" /* filterCoeff */\
"movq (%%"REG_S", %%"REG_a", 2), %%mm2 \n\t" /* Y1srcData */\ "movq (%%"REG_S", %%"REG_a", 2), "#src1" \n\t" /* Y1srcData */\
"movq 8(%%"REG_S", %%"REG_a", 2), %%mm5 \n\t" /* Y2srcData */\ "movq 8(%%"REG_S", %%"REG_a", 2), "#src2" \n\t" /* Y2srcData */\
"add $16, %%"REG_d" \n\t"\ "add $16, %%"REG_d" \n\t"\
"mov (%%"REG_d"), %%"REG_S" \n\t"\ "mov (%%"REG_d"), %%"REG_S" \n\t"\
"pmulhw %%mm0, %%mm2 \n\t"\ "pmulhw "#coeff", "#src1" \n\t"\
"pmulhw %%mm0, %%mm5 \n\t"\ "pmulhw "#coeff", "#src2" \n\t"\
"paddw %%mm2, %%mm1 \n\t"\ "paddw "#src1", "#dst1" \n\t"\
"paddw %%mm5, %%mm7 \n\t"\ "paddw "#src2", "#dst2" \n\t"\
"test %%"REG_S", %%"REG_S" \n\t"\ "test %%"REG_S", %%"REG_S" \n\t"\
" jnz 2b \n\t"\ " jnz 2b \n\t"\
#define YSCALEYUV2PACKEDX \ #define YSCALEYUV2PACKEDX \
YSCALEYUV2PACKEDX_UV \ YSCALEYUV2PACKEDX_UV \
YSCALEYUV2PACKEDX_YA(LUM_MMX_FILTER_OFFSET) \ YSCALEYUV2PACKEDX_YA(LUM_MMX_FILTER_OFFSET,%%mm0,%%mm2,%%mm5,%%mm1,%%mm7) \
#define YSCALEYUV2PACKEDX_END \ #define YSCALEYUV2PACKEDX_END \
:: "r" (&c->redDither), \ :: "r" (&c->redDither), \