[SCM] libav/experimental: Make the source buffer operands parametrized in the YSCALEYUV2RGB_YA macro
siretart at users.alioth.debian.org
siretart at users.alioth.debian.org
Sun Jun 30 16:41:16 UTC 2013
The following commit has been merged in the experimental branch:
commit 786dcfef48177f422dc4fb7e06b41028afe064ae
Author: Cédric Schieli <cschieli at gmail.com>
Date: Sat Mar 14 08:11:03 2009 +0000
Make the source buffer operands parametrized in the YSCALEYUV2RGB_YA macro
Originally committed as revision 28943 to svn://svn.mplayerhq.hu/mplayer/trunk/libswscale
diff --git a/libswscale/swscale_template.c b/libswscale/swscale_template.c
index 241aef4..80704f6 100644
--- a/libswscale/swscale_template.c
+++ b/libswscale/swscale_template.c
@@ -458,11 +458,11 @@
"pmulhw "VG_COEFF"("#c"), %%mm4 \n\t"\
/* mm2=(U-128)8, mm3=ug, mm4=vg mm5=(V-128)8 */\
-#define REAL_YSCALEYUV2RGB_YA(index, c) \
- "movq (%0, "#index", 2), %%mm0 \n\t" /*buf0[eax]*/\
- "movq (%1, "#index", 2), %%mm1 \n\t" /*buf1[eax]*/\
- "movq 8(%0, "#index", 2), %%mm6 \n\t" /*buf0[eax]*/\
- "movq 8(%1, "#index", 2), %%mm7 \n\t" /*buf1[eax]*/\
+#define REAL_YSCALEYUV2RGB_YA(index, c, b1, b2) \
+ "movq ("#b1", "#index", 2), %%mm0 \n\t" /*buf0[eax]*/\
+ "movq ("#b2", "#index", 2), %%mm1 \n\t" /*buf1[eax]*/\
+ "movq 8("#b1", "#index", 2), %%mm6 \n\t" /*buf0[eax]*/\
+ "movq 8("#b2", "#index", 2), %%mm7 \n\t" /*buf1[eax]*/\
"psubw %%mm1, %%mm0 \n\t" /* buf0[eax] - buf1[eax]*/\
"psubw %%mm7, %%mm6 \n\t" /* buf0[eax] - buf1[eax]*/\
"pmulhw "LUM_MMX_FILTER_OFFSET"+8("#c"), %%mm0 \n\t" /* (buf0[eax] - buf1[eax])yalpha1>>16*/\
@@ -501,11 +501,11 @@
"packuswb %%mm6, %%mm5 \n\t"\
"packuswb %%mm3, %%mm4 \n\t"\
-#define YSCALEYUV2RGB_YA(index, c) REAL_YSCALEYUV2RGB_YA(index, c)
+#define YSCALEYUV2RGB_YA(index, c, b1, b2) REAL_YSCALEYUV2RGB_YA(index, c, b1, b2)
#define YSCALEYUV2RGB(index, c) \
REAL_YSCALEYUV2RGB_UV(index, c) \
- REAL_YSCALEYUV2RGB_YA(index, c) \
+ REAL_YSCALEYUV2RGB_YA(index, c, %0, %1) \
REAL_YSCALEYUV2RGB_COEFF(c)
#define REAL_YSCALEYUV2PACKED1(index, c) \
--
Libav/FFmpeg packaging
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