Update of /cvsroot/mplayer/main/postproc In directory mplayer:/var/tmp.root/cvs-serv28829/postproc Modified Files: yuv2rgb_mmx.c Log Message: vars are aligned by 8 now (even faster, yes they where not aligned correctly) Index: yuv2rgb_mmx.c =================================================================== RCS file: /cvsroot/mplayer/main/postproc/yuv2rgb_mmx.c,v retrieving revision 1.4 retrieving revision 1.5 diff -u -r1.4 -r1.5 --- yuv2rgb_mmx.c 6 Nov 2001 13:41:12 -0000 1.4 +++ yuv2rgb_mmx.c 6 Nov 2001 13:45:57 -0000 1.5 @@ -39,20 +39,20 @@ #include "../mmx_defs.h" /* hope these constant values are cache line aligned */ -uint64_t mmx_80w = 0x0080008000800080; -uint64_t mmx_10w = 0x1010101010101010; -uint64_t mmx_00ffw = 0x00ff00ff00ff00ff; -uint64_t mmx_Y_coeff = 0x253f253f253f253f; +uint64_t __attribute__((aligned(8))) mmx_80w = 0x0080008000800080; +uint64_t __attribute__((aligned(8))) mmx_10w = 0x1010101010101010; +uint64_t __attribute__((aligned(8))) mmx_00ffw = 0x00ff00ff00ff00ff; +uint64_t __attribute__((aligned(8))) mmx_Y_coeff = 0x253f253f253f253f; /* hope these constant values are cache line aligned */ -uint64_t mmx_U_green = 0xf37df37df37df37d; -uint64_t mmx_U_blue = 0x4093409340934093; -uint64_t mmx_V_red = 0x3312331233123312; -uint64_t mmx_V_green = 0xe5fce5fce5fce5fc; +uint64_t __attribute__((aligned(8))) mmx_U_green = 0xf37df37df37df37d; +uint64_t __attribute__((aligned(8))) mmx_U_blue = 0x4093409340934093; +uint64_t __attribute__((aligned(8))) mmx_V_red = 0x3312331233123312; +uint64_t __attribute__((aligned(8))) mmx_V_green = 0xe5fce5fce5fce5fc; /* hope these constant values are cache line aligned */ -uint64_t mmx_redmask = 0xf8f8f8f8f8f8f8f8; -uint64_t mmx_grnmask = 0xfcfcfcfcfcfcfcfc; +uint64_t __attribute__((aligned(8))) mmx_redmask = 0xf8f8f8f8f8f8f8f8; +uint64_t __attribute__((aligned(8))) mmx_grnmask = 0xfcfcfcfcfcfcfcfc; #define YUV2RGB \ /* Do the multiply part of the conversion for even and odd pixels,