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authormichael <michael@b3059339-0415-0410-9bf9-f77b7e298cf2>2001-11-27 01:12:30 +0000
committermichael <michael@b3059339-0415-0410-9bf9-f77b7e298cf2>2001-11-27 01:12:30 +0000
commit813b79917b7c6fa603a75c6a8836f2209a548d2e (patch)
tree51b0f08adce5bc48f2c122c70843882d48c9d14e /postproc/postprocess.c
parent5fe4cdbdd07655f2beb72a45739b6724a183098d (diff)
downloadmpv-813b79917b7c6fa603a75c6a8836f2209a548d2e.tar.bz2
mpv-813b79917b7c6fa603a75c6a8836f2209a548d2e.tar.xz
runtime cpu detect optional (compiles faster)
git-svn-id: svn://svn.mplayerhq.hu/mplayer/trunk@3152 b3059339-0415-0410-9bf9-f77b7e298cf2
Diffstat (limited to 'postproc/postprocess.c')
-rw-r--r--postproc/postprocess.c51
1 files changed, 45 insertions, 6 deletions
diff --git a/postproc/postprocess.c b/postproc/postprocess.c
index e54bcf05e7..9011fbbb1b 100644
--- a/postproc/postprocess.c
+++ b/postproc/postprocess.c
@@ -404,18 +404,43 @@ static inline void horizX1Filter(uint8_t *src, int stride, int QP)
}
-//Note: we have C, MMX, MMX2, 3DNOW version therse no 3DNOW+MMX2 one
+//Note: we have C, MMX, MMX2, 3DNOW version there is no 3DNOW+MMX2 one
//Plain C versions
+#if !defined (HAVE_MMX) || defined (RUNTIME_CPUDETECT)
+#define COMPILE_C
+#endif
+
+#ifdef CAN_COMPILE_X86_ASM
+
+#if (defined (HAVE_MMX) && !defined (HAVE_3DNOW) && !defined (HAVE_MMX2)) || defined (RUNTIME_CPUDETECT)
+#define COMPILE_MMX
+#endif
+
+#if defined (HAVE_MMX2) || defined (RUNTIME_CPUDETECT)
+#define COMPILE_MMX2
+#endif
+
+#if (defined (HAVE_3DNOW) && !defined (HAVE_MMX2)) || defined (RUNTIME_CPUDETECT)
+#define COMPILE_3DNOW
+#endif
+#endif //CAN_COMPILE_X86_ASM
+
+#undef HAVE_MMX
+#undef HAVE_MMX2
+#undef HAVE_3DNOW
+#undef ARCH_X86
+
+#ifdef COMPILE_C
#undef HAVE_MMX
#undef HAVE_MMX2
#undef HAVE_3DNOW
#undef ARCH_X86
#define RENAME(a) a ## _C
#include "postprocess_template.c"
-
-#ifdef CAN_COMPILE_X86_ASM
+#endif
//MMX versions
+#ifdef COMPILE_MMX
#undef RENAME
#define HAVE_MMX
#undef HAVE_MMX2
@@ -423,8 +448,10 @@ static inline void horizX1Filter(uint8_t *src, int stride, int QP)
#define ARCH_X86
#define RENAME(a) a ## _MMX
#include "postprocess_template.c"
+#endif
//MMX2 versions
+#ifdef COMPILE_MMX2
#undef RENAME
#define HAVE_MMX
#define HAVE_MMX2
@@ -432,8 +459,10 @@ static inline void horizX1Filter(uint8_t *src, int stride, int QP)
#define ARCH_X86
#define RENAME(a) a ## _MMX2
#include "postprocess_template.c"
+#endif
//3DNOW versions
+#ifdef COMPILE_3DNOW
#undef RENAME
#define HAVE_MMX
#undef HAVE_MMX2
@@ -441,8 +470,7 @@ static inline void horizX1Filter(uint8_t *src, int stride, int QP)
#define ARCH_X86
#define RENAME(a) a ## _3DNow
#include "postprocess_template.c"
-
-#endif //CAN_COMPILE_X86_ASM
+#endif
// minor note: the HAVE_xyz is messed up after that line so dont use it
@@ -452,7 +480,7 @@ static inline void postProcess(uint8_t src[], int srcStride, uint8_t dst[], int
// useing ifs here as they are faster than function pointers allthough the
// difference wouldnt be messureable here but its much better because
// someone might exchange the cpu whithout restarting mplayer ;)
-
+#ifdef RUNTIME_CPUDETECT
#ifdef CAN_COMPILE_X86_ASM
// ordered per speed fasterst first
if(gCpuCaps.hasMMX2)
@@ -466,6 +494,17 @@ static inline void postProcess(uint8_t src[], int srcStride, uint8_t dst[], int
#else
postProcess_C(src, srcStride, dst, dstStride, width, height, QPs, QPStride, isColor, ppMode);
#endif
+#else //RUNTIME_CPUDETECT
+#ifdef HAVE_MMX2
+ postProcess_MMX2(src, srcStride, dst, dstStride, width, height, QPs, QPStride, isColor, ppMode);
+#elif defined (HAVE_3DNOW)
+ postProcess_3DNow(src, srcStride, dst, dstStride, width, height, QPs, QPStride, isColor, ppMode);
+#elif defined (HAVE_MMX)
+ postProcess_MMX(src, srcStride, dst, dstStride, width, height, QPs, QPStride, isColor, ppMode);
+#else
+ postProcess_C(src, srcStride, dst, dstStride, width, height, QPs, QPStride, isColor, ppMode);
+#endif
+#endif //!RUNTIME_CPUDETECT
}
#ifdef HAVE_ODIVX_POSTPROCESS