remove remaining cpudetect dependancy

Originally committed as revision 9988 to svn://svn.mplayerhq.hu/mplayer/trunk/postproc

diff --git a/postproc/Makefile b/postproc/Makefile
index deb1e9a263f08d2ca6302b38b2a8e346738f901f..c6b58963164bb6ccbbfe0c7acad947e57b81de6b 100644 (file)
--- a/postproc/Makefile
+++ b/postproc/Makefile
@@ -37,7 +37,7 @@ cs_test: $(CS_TEST_OBJS)
        $(CC) $(CS_TEST_OBJS) -o cs_test
 
 swscale-example: swscale-example.o $(SWSLIB)
-       $(CC) swscale-example.o $(SWSLIB) ../cpudetect.o  ../libmpcodecs/img_format.o -lm -o swscale-example -W -Wall
+       $(CC) swscale-example.o $(SWSLIB) ../libmpcodecs/img_format.o -lm -o swscale-example -W -Wall
 #
 # include dependency files if they exist
 #

diff --git a/postproc/rgb2rgb.c b/postproc/rgb2rgb.c
index c07301c3f320af501da2cfb2322c0a640c7760d9..d12b421f6cc0f7263b67dbbd76a198e22c6faf09 100644 (file)
--- a/postproc/rgb2rgb.c
+++ b/postproc/rgb2rgb.c
@@ -10,18 +10,62 @@
 #include <inttypes.h>
 #include "../config.h"
 #include "rgb2rgb.h"
-#include "../cpudetect.h"
+#include "swscale.h"
 #include "../mangle.h"
 #include "../bswap.h"
 #include "../libvo/fastmemcpy.h"
 
-#ifdef ARCH_X86
-#define CAN_COMPILE_X86_ASM
-#endif
-
 #define FAST_BGR2YV12 // use 7 bit coeffs instead of 15bit
 
-#ifdef CAN_COMPILE_X86_ASM
+void (*rgb24to32)(const uint8_t *src,uint8_t *dst,unsigned src_size);
+void (*rgb24to16)(const uint8_t *src,uint8_t *dst,unsigned src_size);
+void (*rgb24to15)(const uint8_t *src,uint8_t *dst,unsigned src_size);
+void (*rgb32to24)(const uint8_t *src,uint8_t *dst,unsigned src_size);
+void (*rgb32to16)(const uint8_t *src,uint8_t *dst,unsigned src_size);
+void (*rgb32to15)(const uint8_t *src,uint8_t *dst,unsigned src_size);
+void (*rgb15to16)(const uint8_t *src,uint8_t *dst,unsigned src_size);
+void (*rgb15to24)(const uint8_t *src,uint8_t *dst,unsigned src_size);
+void (*rgb15to32)(const uint8_t *src,uint8_t *dst,unsigned src_size);
+void (*rgb16to15)(const uint8_t *src,uint8_t *dst,unsigned src_size);
+void (*rgb16to24)(const uint8_t *src,uint8_t *dst,unsigned src_size);
+void (*rgb16to32)(const uint8_t *src,uint8_t *dst,unsigned src_size);
+//void (*rgb24tobgr32)(const uint8_t *src, uint8_t *dst, unsigned src_size);
+void (*rgb24tobgr24)(const uint8_t *src, uint8_t *dst, unsigned src_size);
+void (*rgb24tobgr16)(const uint8_t *src, uint8_t *dst, unsigned src_size);
+void (*rgb24tobgr15)(const uint8_t *src, uint8_t *dst, unsigned src_size);
+void (*rgb32tobgr32)(const uint8_t *src, uint8_t *dst, unsigned src_size);
+//void (*rgb32tobgr24)(const uint8_t *src, uint8_t *dst, unsigned src_size);
+void (*rgb32tobgr16)(const uint8_t *src, uint8_t *dst, unsigned src_size);
+void (*rgb32tobgr15)(const uint8_t *src, uint8_t *dst, unsigned src_size);
+
+void (*yv12toyuy2)(const uint8_t *ysrc, const uint8_t *usrc, const uint8_t *vsrc, uint8_t *dst,
+       unsigned int width, unsigned int height,
+       int lumStride, int chromStride, int dstStride);
+void (*yuv422ptoyuy2)(const uint8_t *ysrc, const uint8_t *usrc, const uint8_t *vsrc, uint8_t *dst,
+       unsigned int width, unsigned int height,
+       int lumStride, int chromStride, int dstStride);
+void (*yuy2toyv12)(const uint8_t *src, uint8_t *ydst, uint8_t *udst, uint8_t *vdst,
+       unsigned int width, unsigned int height,
+       int lumStride, int chromStride, int srcStride);
+void (*rgb24toyv12)(const uint8_t *src, uint8_t *ydst, uint8_t *udst, uint8_t *vdst,
+       unsigned int width, unsigned int height,
+       int lumStride, int chromStride, int srcStride);
+void (*planar2x)(const uint8_t *src, uint8_t *dst, int width, int height, int srcStride, int dstStride);
+void (*interleaveBytes)(uint8_t *src1, uint8_t *src2, uint8_t *dst,
+                           unsigned width, unsigned height, int src1Stride,
+                           int src2Stride, int dstStride);
+void (*vu9_to_vu12)(const uint8_t *src1, const uint8_t *src2,
+                       uint8_t *dst1, uint8_t *dst2,
+                       unsigned width, unsigned height,
+                       int srcStride1, int srcStride2,
+                       int dstStride1, int dstStride2);
+void (*yvu9_to_yuy2)(const uint8_t *src1, const uint8_t *src2, const uint8_t *src3,
+                       uint8_t *dst,
+                       unsigned width, unsigned height,
+                       int srcStride1, int srcStride2,
+                       int srcStride3, int dstStride);
+
+#ifdef ARCH_X86
 static const uint64_t mmx_null  __attribute__((aligned(8))) = 0x0000000000000000ULL;
 static const uint64_t mmx_one   __attribute__((aligned(8))) = 0xFFFFFFFFFFFFFFFFULL;
 static const uint64_t mask32b  __attribute__((aligned(8))) = 0x000000FF000000FFULL;
@@ -106,7 +150,7 @@ static uint64_t __attribute__((aligned(8))) dither8[2]={
 #define RENAME(a) a ## _C
 #include "rgb2rgb_template.c"
 
-#ifdef CAN_COMPILE_X86_ASM
+#ifdef ARCH_X86
 
 //MMX versions
 #undef RENAME
@@ -138,133 +182,138 @@ static uint64_t __attribute__((aligned(8))) dither8[2]={
 #define RENAME(a) a ## _3DNow
 #include "rgb2rgb_template.c"
 
-#endif //CAN_COMPILE_X86_ASM
-
-void rgb24to32(const uint8_t *src,uint8_t *dst,unsigned src_size)
-{
-#ifdef CAN_COMPILE_X86_ASM
-       // ordered per speed fasterst first
-       if(gCpuCaps.hasMMX2)
-               rgb24to32_MMX2(src, dst, src_size);
-       else if(gCpuCaps.has3DNow)
-               rgb24to32_3DNow(src, dst, src_size);
-       else if(gCpuCaps.hasMMX)
-               rgb24to32_MMX(src, dst, src_size);
-       else
-#endif
-               rgb24to32_C(src, dst, src_size);
-}
-
-void rgb15to24(const uint8_t *src,uint8_t *dst,unsigned src_size)
-{
-#ifdef CAN_COMPILE_X86_ASM
-       // ordered per speed fasterst first
-       if(gCpuCaps.hasMMX2)
-               rgb15to24_MMX2(src, dst, src_size);
-       else if(gCpuCaps.has3DNow)
-               rgb15to24_3DNow(src, dst, src_size);
-       else if(gCpuCaps.hasMMX)
-               rgb15to24_MMX(src, dst, src_size);
-       else
-#endif
-               rgb15to24_C(src, dst, src_size);
-}
-
-void rgb16to24(const uint8_t *src,uint8_t *dst,unsigned src_size)
-{
-#ifdef CAN_COMPILE_X86_ASM
-       // ordered per speed fasterst first
-       if(gCpuCaps.hasMMX2)
-               rgb16to24_MMX2(src, dst, src_size);
-       else if(gCpuCaps.has3DNow)
-               rgb16to24_3DNow(src, dst, src_size);
-       else if(gCpuCaps.hasMMX)
-               rgb16to24_MMX(src, dst, src_size);
-       else
-#endif
-               rgb16to24_C(src, dst, src_size);
-}
-
-void rgb15to32(const uint8_t *src,uint8_t *dst,unsigned src_size)
-{
-#ifdef CAN_COMPILE_X86_ASM
-       // ordered per speed fasterst first
-       if(gCpuCaps.hasMMX2)
-               rgb15to32_MMX2(src, dst, src_size);
-       else if(gCpuCaps.has3DNow)
-               rgb15to32_3DNow(src, dst, src_size);
-       else if(gCpuCaps.hasMMX)
-               rgb15to32_MMX(src, dst, src_size);
-       else
-#endif
-               rgb15to32_C(src, dst, src_size);
-}
-
-void rgb16to32(const uint8_t *src,uint8_t *dst,unsigned src_size)
-{
-#ifdef CAN_COMPILE_X86_ASM
-       // ordered per speed fasterst first
-       if(gCpuCaps.hasMMX2)
-               rgb16to32_MMX2(src, dst, src_size);
-       else if(gCpuCaps.has3DNow)
-               rgb16to32_3DNow(src, dst, src_size);
-       else if(gCpuCaps.hasMMX)
-               rgb16to32_MMX(src, dst, src_size);
-       else
-#endif
-               rgb16to32_C(src, dst, src_size);
-}
-
-void rgb32to24(const uint8_t *src,uint8_t *dst,unsigned src_size)
-{
-#ifdef CAN_COMPILE_X86_ASM
-       // ordered per speed fasterst first
-       if(gCpuCaps.hasMMX2)
-               rgb32to24_MMX2(src, dst, src_size);
-       else if(gCpuCaps.has3DNow)
-               rgb32to24_3DNow(src, dst, src_size);
-       else if(gCpuCaps.hasMMX)
-               rgb32to24_MMX(src, dst, src_size);
-       else
-#endif
-               rgb32to24_C(src, dst, src_size);
-}
+#endif //ARCH_X86
 
 /*
- Original by Strepto/Astral
+ rgb15->rgb16 Original by Strepto/Astral
  ported to gcc & bugfixed : A'rpi
  MMX2, 3DNOW optimization by Nick Kurshev
  32bit c version, and and&add trick by Michael Niedermayer
 */
-void rgb15to16(const uint8_t *src,uint8_t *dst,unsigned src_size)
-{
-#ifdef CAN_COMPILE_X86_ASM
-       // ordered per speed fasterst first
-       if(gCpuCaps.hasMMX2)
-               rgb15to16_MMX2(src, dst, src_size);
-       else if(gCpuCaps.has3DNow)
-               rgb15to16_3DNow(src, dst, src_size);
-       else if(gCpuCaps.hasMMX)
-               rgb15to16_MMX(src, dst, src_size);
-       else
-#endif
-               rgb15to16_C(src, dst, src_size);
-}
 
-void rgb16to15(const uint8_t *src,uint8_t *dst,unsigned src_size)
-{
-#ifdef CAN_COMPILE_X86_ASM
-       // ordered per speed fasterst first
-       if(gCpuCaps.hasMMX2)
-               rgb16to15_MMX2(src, dst, src_size);
-       else if(gCpuCaps.has3DNow)
-               rgb16to15_3DNow(src, dst, src_size);
-       else if(gCpuCaps.hasMMX)
-               rgb16to15_MMX(src, dst, src_size);
-       else
+void sws_rgb2rgb_init(int flags){
+#ifdef ARCH_X86
+       if(flags & SWS_CPU_CAPS_MMX2){
+               rgb15to16= rgb15to16_MMX2;
+               rgb15to24= rgb15to24_MMX2;
+               rgb15to32= rgb15to32_MMX2;
+               rgb16to24= rgb16to24_MMX2;
+               rgb16to32= rgb16to32_MMX2;
+               rgb16to15= rgb16to15_MMX2;
+               rgb24to16= rgb24to16_MMX2;
+               rgb24to15= rgb24to15_MMX2;
+               rgb24to32= rgb24to32_MMX2;
+               rgb32to16= rgb32to16_MMX2;
+               rgb32to15= rgb32to15_MMX2;
+               rgb32to24= rgb32to24_MMX2;
+               rgb24tobgr15= rgb24tobgr15_MMX2;
+               rgb24tobgr16= rgb24tobgr16_MMX2;
+               rgb24tobgr24= rgb24tobgr24_MMX2;
+               rgb32tobgr32= rgb32tobgr32_MMX2;
+               rgb32tobgr16= rgb32tobgr16_MMX2;
+               rgb32tobgr15= rgb32tobgr15_MMX2;
+               yv12toyuy2= yv12toyuy2_MMX2;
+               yuv422ptoyuy2= yuv422ptoyuy2_MMX2;
+               yuy2toyv12= yuy2toyv12_MMX2;
+               uyvytoyv12= uyvytoyv12_MMX2;
+               yvu9toyv12= yvu9toyv12_MMX2;
+               planar2x= planar2x_MMX2;
+               rgb24toyv12= rgb24toyv12_MMX2;
+               interleaveBytes= interleaveBytes_MMX2;
+               vu9_to_vu12= vu9_to_vu12_MMX2;
+               yvu9_to_yuy2= yvu9_to_yuy2_MMX2;
+       }else if(flags & SWS_CPU_CAPS_3DNOW){
+               rgb15to16= rgb15to16_3DNOW;
+               rgb15to24= rgb15to24_3DNOW;
+               rgb15to32= rgb15to32_3DNOW;
+               rgb16to24= rgb16to24_3DNOW;
+               rgb16to32= rgb16to32_3DNOW;
+               rgb16to15= rgb16to15_3DNOW;
+               rgb24to16= rgb24to16_3DNOW;
+               rgb24to15= rgb24to15_3DNOW;
+               rgb24to32= rgb24to32_3DNOW;
+               rgb32to16= rgb32to16_3DNOW;
+               rgb32to15= rgb32to15_3DNOW;
+               rgb32to24= rgb32to24_3DNOW;
+               rgb24tobgr15= rgb24tobgr15_3DNOW;
+               rgb24tobgr16= rgb24tobgr16_3DNOW;
+               rgb24tobgr24= rgb24tobgr24_3DNOW;
+               rgb32tobgr32= rgb32tobgr32_3DNOW;
+               rgb32tobgr16= rgb32tobgr16_3DNOW;
+               rgb32tobgr15= rgb32tobgr15_3DNOW;
+               yv12toyuy2= yv12toyuy2_3DNOW;
+               yuv422ptoyuy2= yuv422ptoyuy2_3DNOW;
+               yuy2toyv12= yuy2toyv12_3DNOW;
+               uyvytoyv12= uyvytoyv12_3DNOW;
+               yvu9toyv12= yvu9toyv12_3DNOW;
+               planar2x= planar2x_3DNOW;
+               rgb24toyv12= rgb24toyv12_3DNOW;
+               interleaveBytes= interleaveBytes_3DNOW;
+               vu9_to_vu12= vu9_to_vu12_3DNOW;
+               yvu9_to_yuy2= yvu9_to_yuy2_3DNOW;
+       }else if(flags & SWS_CPU_CAPS_MMX){
+               rgb15to16= rgb15to16_MMX;
+               rgb15to24= rgb15to24_MMX;
+               rgb15to32= rgb15to32_MMX;
+               rgb16to24= rgb16to24_MMX;
+               rgb16to32= rgb16to32_MMX;
+               rgb16to15= rgb16to15_MMX;
+               rgb24to16= rgb24to16_MMX;
+               rgb24to15= rgb24to15_MMX;
+               rgb24to32= rgb24to32_MMX;
+               rgb32to16= rgb32to16_MMX;
+               rgb32to15= rgb32to15_MMX;
+               rgb32to24= rgb32to24_MMX;
+               rgb24tobgr15= rgb24tobgr15_MMX;
+               rgb24tobgr16= rgb24tobgr16_MMX;
+               rgb24tobgr24= rgb24tobgr24_MMX;
+               rgb32tobgr32= rgb32tobgr32_MMX;
+               rgb32tobgr16= rgb32tobgr16_MMX;
+               rgb32tobgr15= rgb32tobgr15_MMX;
+               yv12toyuy2= yv12toyuy2_MMX;
+               yuv422ptoyuy2= yuv422ptoyuy2_MMX;
+               yuy2toyv12= yuy2toyv12_MMX;
+               uyvytoyv12= uyvytoyv12_MMX;
+               yvu9toyv12= yvu9toyv12_MMX;
+               planar2x= planar2x_MMX;
+               rgb24toyv12= rgb24toyv12_MMX;
+               interleaveBytes= interleaveBytes_MMX;
+               vu9_to_vu12= vu9_to_vu12_MMX;
+               yvu9_to_yuy2= yvu9_to_yuy2_MMX;
+       }else
 #endif
-               rgb16to15_C(src, dst, src_size);
+       {
+               rgb15to16= rgb15to16_C;
+               rgb15to24= rgb15to24_C;
+               rgb15to32= rgb15to32_C;
+               rgb16to24= rgb16to24_C;
+               rgb16to32= rgb16to32_C;
+               rgb16to15= rgb16to15_C;
+               rgb24to16= rgb24to16_C;
+               rgb24to15= rgb24to15_C;
+               rgb24to32= rgb24to32_C;
+               rgb32to16= rgb32to16_C;
+               rgb32to15= rgb32to15_C;
+               rgb32to24= rgb32to24_C;
+               rgb24tobgr15= rgb24tobgr15_C;
+               rgb24tobgr16= rgb24tobgr16_C;
+               rgb24tobgr24= rgb24tobgr24_C;
+               rgb32tobgr32= rgb32tobgr32_C;
+               rgb32tobgr16= rgb32tobgr16_C;
+               rgb32tobgr15= rgb32tobgr15_C;
+               yv12toyuy2= yv12toyuy2_C;
+               yuv422ptoyuy2= yuv422ptoyuy2_C;
+               yuy2toyv12= yuy2toyv12_C;
+//             uyvytoyv12= uyvytoyv12_C;
+//             yvu9toyv12= yvu9toyv12_C;
+               planar2x= planar2x_C;
+               rgb24toyv12= rgb24toyv12_C;
+               interleaveBytes= interleaveBytes_C;
+               vu9_to_vu12= vu9_to_vu12_C;
+               yvu9_to_yuy2= yvu9_to_yuy2_C;
+       }
 }
+
 /**
  * Pallete is assumed to contain bgr32
  */
@@ -341,83 +390,6 @@ void palette8tobgr24(const uint8_t *src, uint8_t *dst, unsigned num_pixels, cons
        }
 }
 
-void bgr24torgb24(const uint8_t *src, uint8_t *dst, unsigned src_size)
-{
-#ifdef CAN_COMPILE_X86_ASM
-       // ordered per speed fasterst first
-       if(gCpuCaps.hasMMX2)
-               bgr24torgb24_MMX2(src, dst, src_size);
-       else if(gCpuCaps.has3DNow)
-               bgr24torgb24_3DNow(src, dst, src_size);
-       else if(gCpuCaps.hasMMX)
-               bgr24torgb24_MMX(src, dst, src_size);
-       else
-               bgr24torgb24_C(src, dst, src_size);
-#else
-               bgr24torgb24_C(src, dst, src_size);
-#endif
-}
-
-void rgb32to16(const uint8_t *src, uint8_t *dst, unsigned src_size)
-{
-#ifdef CAN_COMPILE_X86_ASM
-       // ordered per speed fasterst first
-       if(gCpuCaps.hasMMX2)
-               rgb32to16_MMX2(src, dst, src_size);
-       else if(gCpuCaps.has3DNow)
-               rgb32to16_3DNow(src, dst, src_size);
-       else if(gCpuCaps.hasMMX)
-               rgb32to16_MMX(src, dst, src_size);
-       else
-#endif
-               rgb32to16_C(src, dst, src_size);
-}
-
-void rgb32to15(const uint8_t *src, uint8_t *dst, unsigned src_size)
-{
-#ifdef CAN_COMPILE_X86_ASM
-       // ordered per speed fasterst first
-       if(gCpuCaps.hasMMX2)
-               rgb32to15_MMX2(src, dst, src_size);
-       else if(gCpuCaps.has3DNow)
-               rgb32to15_3DNow(src, dst, src_size);
-       else if(gCpuCaps.hasMMX)
-               rgb32to15_MMX(src, dst, src_size);
-       else
-#endif
-               rgb32to15_C(src, dst, src_size);
-}
-
-void rgb24to16(const uint8_t *src, uint8_t *dst, unsigned src_size)
-{
-#ifdef CAN_COMPILE_X86_ASM
-       // ordered per speed fasterst first
-       if(gCpuCaps.hasMMX2)
-               rgb24to16_MMX2(src, dst, src_size);
-       else if(gCpuCaps.has3DNow)
-               rgb24to16_3DNow(src, dst, src_size);
-       else if(gCpuCaps.hasMMX)
-               rgb24to16_MMX(src, dst, src_size);
-       else
-#endif
-               rgb24to16_C(src, dst, src_size);
-}
-
-void rgb24to15(const uint8_t *src, uint8_t *dst, unsigned src_size)
-{
-#ifdef CAN_COMPILE_X86_ASM
-       // ordered per speed fasterst first
-       if(gCpuCaps.hasMMX2)
-               rgb24to15_MMX2(src, dst, src_size);
-       else if(gCpuCaps.has3DNow)
-               rgb24to15_3DNow(src, dst, src_size);
-       else if(gCpuCaps.hasMMX)
-               rgb24to15_MMX(src, dst, src_size);
-       else
-#endif
-               rgb24to15_C(src, dst, src_size);
-}
-
 /**
  * Palette is assumed to contain bgr16, see rgb32to16 to convert the palette
  */
@@ -450,21 +422,6 @@ void palette8tobgr15(const uint8_t *src, uint8_t *dst, unsigned num_pixels, cons
                ((uint16_t *)dst)[i] = bswap_16(((uint16_t *)palette)[ src[i] ]);
 }
 
-void rgb32tobgr32(const uint8_t *src, uint8_t *dst, unsigned int src_size)
-{
-#ifdef CAN_COMPILE_X86_ASM
-       // ordered per speed fasterst first
-       if(gCpuCaps.hasMMX2)
-               rgb32tobgr32_MMX2(src, dst, src_size);
-       else if(gCpuCaps.has3DNow)
-               rgb32tobgr32_3DNow(src, dst, src_size);
-       else if(gCpuCaps.hasMMX)
-               rgb32tobgr32_MMX(src, dst, src_size);
-       else
-#endif
-               rgb32tobgr32_C(src, dst, src_size);
-}
-
 void rgb32tobgr24(const uint8_t *src, uint8_t *dst, unsigned int src_size)
 {
        unsigned i;
@@ -477,36 +434,6 @@ void rgb32tobgr24(const uint8_t *src, uint8_t *dst, unsigned int src_size)
        }
 }
 
-void rgb32tobgr16(const uint8_t *src, uint8_t *dst, unsigned int src_size)
-{
-#ifdef CAN_COMPILE_X86_ASM
-       // ordered per speed fasterst first
-       if(gCpuCaps.hasMMX2)
-               rgb32tobgr16_MMX2(src, dst, src_size);
-       else if(gCpuCaps.has3DNow)
-               rgb32tobgr16_3DNow(src, dst, src_size);
-       else if(gCpuCaps.hasMMX)
-               rgb32tobgr16_MMX(src, dst, src_size);
-       else
-#endif
-               rgb32tobgr16_C(src, dst, src_size);
-}
-
-void rgb32tobgr15(const uint8_t *src, uint8_t *dst, unsigned int src_size)
-{
-#ifdef CAN_COMPILE_X86_ASM
-       // ordered per speed fasterst first
-       if(gCpuCaps.hasMMX2)
-               rgb32tobgr15_MMX2(src, dst, src_size);
-       else if(gCpuCaps.has3DNow)
-               rgb32tobgr15_3DNow(src, dst, src_size);
-       else if(gCpuCaps.hasMMX)
-               rgb32tobgr15_MMX(src, dst, src_size);
-       else
-#endif
-               rgb32tobgr15_C(src, dst, src_size);
-}
-
 void rgb24tobgr32(const uint8_t *src, uint8_t *dst, unsigned int src_size)
 {
        unsigned i;
@@ -519,51 +446,6 @@ void rgb24tobgr32(const uint8_t *src, uint8_t *dst, unsigned int src_size)
        }
 }
 
-void rgb24tobgr24(const uint8_t *src, uint8_t *dst, unsigned int src_size)
-{
-#ifdef CAN_COMPILE_X86_ASM
-       // ordered per speed fasterst first
-       if(gCpuCaps.hasMMX2)
-               rgb24tobgr24_MMX2(src, dst, src_size);
-       else if(gCpuCaps.has3DNow)
-               rgb24tobgr24_3DNow(src, dst, src_size);
-       else if(gCpuCaps.hasMMX)
-               rgb24tobgr24_MMX(src, dst, src_size);
-       else
-#endif
-               rgb24tobgr24_C(src, dst, src_size);
-}
-
-void rgb24tobgr16(const uint8_t *src, uint8_t *dst, unsigned int src_size)
-{
-#ifdef CAN_COMPILE_X86_ASM
-       // ordered per speed fasterst first
-       if(gCpuCaps.hasMMX2)
-               rgb24tobgr16_MMX2(src, dst, src_size);
-       else if(gCpuCaps.has3DNow)
-               rgb24tobgr16_3DNow(src, dst, src_size);
-       else if(gCpuCaps.hasMMX)
-               rgb24tobgr16_MMX(src, dst, src_size);
-       else
-#endif
-               rgb24tobgr16_C(src, dst, src_size);
-}
-
-void rgb24tobgr15(const uint8_t *src, uint8_t *dst, unsigned int src_size)
-{
-#ifdef CAN_COMPILE_X86_ASM
-       // ordered per speed fasterst first
-       if(gCpuCaps.hasMMX2)
-               rgb24tobgr15_MMX2(src, dst, src_size);
-       else if(gCpuCaps.has3DNow)
-               rgb24tobgr15_3DNow(src, dst, src_size);
-       else if(gCpuCaps.hasMMX)
-               rgb24tobgr15_MMX(src, dst, src_size);
-       else
-#endif
-               rgb24tobgr15_C(src, dst, src_size);
-}
-
 void rgb16tobgr32(const uint8_t *src, uint8_t *dst, unsigned int src_size)
 {
        const uint16_t *end;
@@ -713,202 +595,3 @@ void rgb8tobgr8(const uint8_t *src, uint8_t *dst, unsigned int src_size)
            dst[i] = ((b<<1)&0x07) | ((g&0x07)<<3) | ((r&0x03)<<6);
        }
 }
-
-/**
- *
- * height should be a multiple of 2 and width should be a multiple of 16 (if this is a
- * problem for anyone then tell me, and ill fix it)
- */
-void yv12toyuy2(const uint8_t *ysrc, const uint8_t *usrc, const uint8_t *vsrc, uint8_t *dst,
-       unsigned int width, unsigned int height,
-       int lumStride, int chromStride, int dstStride)
-{
-#ifdef CAN_COMPILE_X86_ASM
-       // ordered per speed fasterst first
-       if(gCpuCaps.hasMMX2)
-               yv12toyuy2_MMX2(ysrc, usrc, vsrc, dst, width, height, lumStride, chromStride, dstStride);
-       else if(gCpuCaps.has3DNow)
-               yv12toyuy2_3DNow(ysrc, usrc, vsrc, dst, width, height, lumStride, chromStride, dstStride);
-       else if(gCpuCaps.hasMMX)
-               yv12toyuy2_MMX(ysrc, usrc, vsrc, dst, width, height, lumStride, chromStride, dstStride);
-       else
-#endif
-               yv12toyuy2_C(ysrc, usrc, vsrc, dst, width, height, lumStride, chromStride, dstStride);
-}
-
-/**
- *
- * width should be a multiple of 16
- */
-void yuv422ptoyuy2(const uint8_t *ysrc, const uint8_t *usrc, const uint8_t *vsrc, uint8_t *dst,
-       unsigned int width, unsigned int height,
-       int lumStride, int chromStride, int dstStride)
-{
-#ifdef CAN_COMPILE_X86_ASM
-       // ordered per speed fasterst first
-       if(gCpuCaps.hasMMX2)
-               yuv422ptoyuy2_MMX2(ysrc, usrc, vsrc, dst, width, height, lumStride, chromStride, dstStride);
-       else if(gCpuCaps.has3DNow)
-               yuv422ptoyuy2_3DNow(ysrc, usrc, vsrc, dst, width, height, lumStride, chromStride, dstStride);
-       else if(gCpuCaps.hasMMX)
-               yuv422ptoyuy2_MMX(ysrc, usrc, vsrc, dst, width, height, lumStride, chromStride, dstStride);
-       else
-#endif
-               yuv422ptoyuy2_C(ysrc, usrc, vsrc, dst, width, height, lumStride, chromStride, dstStride);
-}
-
-/**
- *
- * height should be a multiple of 2 and width should be a multiple of 16 (if this is a
- * problem for anyone then tell me, and ill fix it)
- */
-void yuy2toyv12(const uint8_t *src, uint8_t *ydst, uint8_t *udst, uint8_t *vdst,
-       unsigned int width, unsigned int height,
-       int lumStride, int chromStride, int srcStride)
-{
-#ifdef CAN_COMPILE_X86_ASM
-       // ordered per speed fasterst first
-       if(gCpuCaps.hasMMX2)
-               yuy2toyv12_MMX2(src, ydst, udst, vdst, width,  height, lumStride, chromStride, srcStride);
-       else if(gCpuCaps.has3DNow)
-               yuy2toyv12_3DNow(src, ydst, udst, vdst, width,  height, lumStride, chromStride, srcStride);
-       else if(gCpuCaps.hasMMX)
-               yuy2toyv12_MMX(src, ydst, udst, vdst, width,  height, lumStride, chromStride, srcStride);
-       else
-#endif
-               yuy2toyv12_C(src, ydst, udst, vdst, width,  height, lumStride, chromStride, srcStride);
-}
-
-/**
- *
- * height should be a multiple of 2 and width should be a multiple of 16 (if this is a
- * problem for anyone then tell me, and ill fix it)
- * chrominance data is only taken from every secound line others are ignored FIXME write HQ version
- */
-void uyvytoyv12(const uint8_t *src, uint8_t *ydst, uint8_t *udst, uint8_t *vdst,
-       unsigned int width, unsigned int height,
-       int lumStride, int chromStride, int srcStride)
-{
-#ifdef CAN_COMPILE_X86_ASM
-       // ordered per speed fasterst first
-       if(gCpuCaps.hasMMX2)
-               uyvytoyv12_MMX2(src, ydst, udst, vdst, width,  height, lumStride, chromStride, srcStride);
-       else if(gCpuCaps.has3DNow)
-               uyvytoyv12_3DNow(src, ydst, udst, vdst, width,  height, lumStride, chromStride, srcStride);
-       else if(gCpuCaps.hasMMX)
-               uyvytoyv12_MMX(src, ydst, udst, vdst, width,  height, lumStride, chromStride, srcStride);
-       else
-               uyvytoyv12_C(src, ydst, udst, vdst, width,  height, lumStride, chromStride, srcStride);
-#else
-               uyvytoyv12_C(src, ydst, udst, vdst, width,  height, lumStride, chromStride, srcStride);
-#endif
-}
-
-void yvu9toyv12(const uint8_t *ysrc, const uint8_t *usrc, const uint8_t *vsrc,
-       uint8_t *ydst, uint8_t *udst, uint8_t *vdst,
-       unsigned int width, unsigned int height,
-       int lumStride, int chromStride)
-{
-#ifdef CAN_COMPILE_X86_ASM
-       // ordered per speed fasterst first
-       if(gCpuCaps.hasMMX2)
-               yvu9toyv12_MMX2(ysrc, usrc, vsrc, ydst, udst, vdst, width, height, lumStride, chromStride);
-       else if(gCpuCaps.has3DNow)
-               yvu9toyv12_3DNow(ysrc, usrc, vsrc, ydst, udst, vdst, width, height, lumStride, chromStride);
-       else if(gCpuCaps.hasMMX)
-               yvu9toyv12_MMX(ysrc, usrc, vsrc, ydst, udst, vdst, width, height, lumStride, chromStride);
-       else
-               yvu9toyv12_C(ysrc, usrc, vsrc, ydst, udst, vdst, width, height, lumStride, chromStride);
-#else
-               yvu9toyv12_C(ysrc, usrc, vsrc, ydst, udst, vdst, width, height, lumStride, chromStride);
-#endif
-}
-
-void planar2x(const uint8_t *src, uint8_t *dst, int width, int height, int srcStride, int dstStride)
-{
-#ifdef CAN_COMPILE_X86_ASM
-       // ordered per speed fasterst first
-       if(gCpuCaps.hasMMX2)
-               planar2x_MMX2(src, dst, width, height, srcStride, dstStride);
-       else if(gCpuCaps.has3DNow)
-               planar2x_3DNow(src, dst, width, height, srcStride, dstStride);
-       else
-#endif
-               planar2x_C(src, dst, width, height, srcStride, dstStride);
-}
-
-/**
- *
- * height should be a multiple of 2 and width should be a multiple of 2 (if this is a
- * problem for anyone then tell me, and ill fix it)
- * chrominance data is only taken from every secound line others are ignored FIXME write HQ version
- */
-void rgb24toyv12(const uint8_t *src, uint8_t *ydst, uint8_t *udst, uint8_t *vdst,
-       unsigned int width, unsigned int height,
-       int lumStride, int chromStride, int srcStride)
-{
-#ifdef CAN_COMPILE_X86_ASM
-       // ordered per speed fasterst first
-       if(gCpuCaps.hasMMX2)
-               rgb24toyv12_MMX2(src, ydst, udst, vdst, width,  height, lumStride, chromStride, srcStride);
-       else if(gCpuCaps.has3DNow)
-               rgb24toyv12_3DNow(src, ydst, udst, vdst, width,  height, lumStride, chromStride, srcStride);
-       else if(gCpuCaps.hasMMX)
-               rgb24toyv12_MMX(src, ydst, udst, vdst, width,  height, lumStride, chromStride, srcStride);
-       else
-#endif
-               rgb24toyv12_C(src, ydst, udst, vdst, width,  height, lumStride, chromStride, srcStride);
-}
-
-void interleaveBytes(uint8_t *src1, uint8_t *src2, uint8_t *dst,
-                    unsigned width, unsigned height, int src1Stride,
-                    int src2Stride, int dstStride)
-{
-#ifdef CAN_COMPILE_X86_ASM
-       // ordered per speed fasterst first
-       if(gCpuCaps.hasMMX2)
-               interleaveBytes_MMX2(src1, src2, dst, width, height, src1Stride, src2Stride, dstStride);
-       else if(gCpuCaps.has3DNow)
-               interleaveBytes_3DNow(src1, src2, dst, width, height, src1Stride, src2Stride, dstStride);
-       else if(gCpuCaps.hasMMX)
-               interleaveBytes_MMX(src1, src2, dst, width, height, src1Stride, src2Stride, dstStride);
-       else
-#endif
-               interleaveBytes_C(src1, src2, dst, width, height, src1Stride, src2Stride, dstStride);
-}
-
-void vu9_to_vu12(const uint8_t *src1, const uint8_t *src2,
-               uint8_t *dst1, uint8_t *dst2,
-               unsigned width, unsigned height,
-               int srcStride1, int srcStride2,
-               int dstStride1, int dstStride2)
-{
-#ifdef CAN_COMPILE_X86_ASM
-       if(gCpuCaps.hasMMX2)
-               vu9_to_vu12_MMX2(src1, src2, dst1, dst2, width, height, srcStride1, srcStride2, dstStride1, dstStride2);
-       else if(gCpuCaps.has3DNow)
-               vu9_to_vu12_3DNow(src1, src2, dst1, dst2, width, height, srcStride1, srcStride2, dstStride1, dstStride2);
-       else if(gCpuCaps.hasMMX)
-               vu9_to_vu12_MMX(src1, src2, dst1, dst2, width, height, srcStride1, srcStride2, dstStride1, dstStride2);
-       else
-#endif
-               vu9_to_vu12_C(src1, src2, dst1, dst2, width, height, srcStride1, srcStride2, dstStride1, dstStride2);
-}
-
-void yvu9_to_yuy2(const uint8_t *src1, const uint8_t *src2, const uint8_t *src3,
-               uint8_t *dst,
-               unsigned width, unsigned height,
-               int srcStride1, int srcStride2,
-               int srcStride3, int dstStride)
-{
-#ifdef CAN_COMPILE_X86_ASM
-       if(gCpuCaps.hasMMX2)
-               yvu9_to_yuy2_MMX2(src1, src2, src3, dst, width, height, srcStride1, srcStride2, srcStride3, dstStride);
-       else if(gCpuCaps.has3DNow)
-               yvu9_to_yuy2_3DNow(src1, src2, src3, dst, width, height, srcStride1, srcStride2, srcStride3, dstStride);
-       else if(gCpuCaps.hasMMX)
-               yvu9_to_yuy2_MMX(src1, src2, src3, dst, width, height, srcStride1, srcStride2, srcStride3, dstStride);
-       else
-#endif
-               yvu9_to_yuy2_C(src1, src2, src3, dst, width, height, srcStride1, srcStride2, srcStride3, dstStride);
-}

diff --git a/postproc/rgb2rgb.h b/postproc/rgb2rgb.h
index c74a197bfa19519a3e6c8ad15634287e47b9df4f..fe7d98a1cdf1d0c88717de9407ca2a79a4153e3f 100644 (file)
--- a/postproc/rgb2rgb.h
+++ b/postproc/rgb2rgb.h
@@ -10,26 +10,27 @@
 #define RGB2RGB_INCLUDED
 
 /* A full collection of rgb to rgb(bgr) convertors */
-extern void rgb24to32(const uint8_t *src,uint8_t *dst,unsigned src_size);
-extern void rgb24to16(const uint8_t *src,uint8_t *dst,unsigned src_size);
-extern void rgb24to15(const uint8_t *src,uint8_t *dst,unsigned src_size);
-extern void rgb32to24(const uint8_t *src,uint8_t *dst,unsigned src_size);
-extern void rgb32to16(const uint8_t *src,uint8_t *dst,unsigned src_size);
-extern void rgb32to15(const uint8_t *src,uint8_t *dst,unsigned src_size);
-extern void rgb15to16(const uint8_t *src,uint8_t *dst,unsigned src_size);
-extern void rgb15to24(const uint8_t *src,uint8_t *dst,unsigned src_size);
-extern void rgb15to32(const uint8_t *src,uint8_t *dst,unsigned src_size);
-extern void rgb16to15(const uint8_t *src,uint8_t *dst,unsigned src_size);
-extern void rgb16to24(const uint8_t *src,uint8_t *dst,unsigned src_size);
-extern void rgb16to32(const uint8_t *src,uint8_t *dst,unsigned src_size);
+extern void (*rgb24to32)(const uint8_t *src,uint8_t *dst,unsigned src_size);
+extern void (*rgb24to16)(const uint8_t *src,uint8_t *dst,unsigned src_size);
+extern void (*rgb24to15)(const uint8_t *src,uint8_t *dst,unsigned src_size);
+extern void (*rgb32to24)(const uint8_t *src,uint8_t *dst,unsigned src_size);
+extern void (*rgb32to16)(const uint8_t *src,uint8_t *dst,unsigned src_size);
+extern void (*rgb32to15)(const uint8_t *src,uint8_t *dst,unsigned src_size);
+extern void (*rgb15to16)(const uint8_t *src,uint8_t *dst,unsigned src_size);
+extern void (*rgb15to24)(const uint8_t *src,uint8_t *dst,unsigned src_size);
+extern void (*rgb15to32)(const uint8_t *src,uint8_t *dst,unsigned src_size);
+extern void (*rgb16to15)(const uint8_t *src,uint8_t *dst,unsigned src_size);
+extern void (*rgb16to24)(const uint8_t *src,uint8_t *dst,unsigned src_size);
+extern void (*rgb16to32)(const uint8_t *src,uint8_t *dst,unsigned src_size);
+extern void (*rgb24tobgr24)(const uint8_t *src, uint8_t *dst, unsigned src_size);
+extern void (*rgb24tobgr16)(const uint8_t *src, uint8_t *dst, unsigned src_size);
+extern void (*rgb24tobgr15)(const uint8_t *src, uint8_t *dst, unsigned src_size);
+extern void (*rgb32tobgr32)(const uint8_t *src, uint8_t *dst, unsigned src_size);
+extern void (*rgb32tobgr16)(const uint8_t *src, uint8_t *dst, unsigned src_size);
+extern void (*rgb32tobgr15)(const uint8_t *src, uint8_t *dst, unsigned src_size);
+
 extern void rgb24tobgr32(const uint8_t *src, uint8_t *dst, unsigned src_size);
-extern void rgb24tobgr24(const uint8_t *src, uint8_t *dst, unsigned src_size);
-extern void rgb24tobgr16(const uint8_t *src, uint8_t *dst, unsigned src_size);
-extern void rgb24tobgr15(const uint8_t *src, uint8_t *dst, unsigned src_size);
-extern void rgb32tobgr32(const uint8_t *src, uint8_t *dst, unsigned src_size);
 extern void rgb32tobgr24(const uint8_t *src, uint8_t *dst, unsigned src_size);
-extern void rgb32tobgr16(const uint8_t *src, uint8_t *dst, unsigned src_size);
-extern void rgb32tobgr15(const uint8_t *src, uint8_t *dst, unsigned src_size);
 extern void rgb16tobgr32(const uint8_t *src, uint8_t *dst, unsigned src_size);
 extern void rgb16tobgr24(const uint8_t *src, uint8_t *dst, unsigned src_size);
 extern void rgb16tobgr16(const uint8_t *src, uint8_t *dst, unsigned src_size);
@@ -50,31 +51,62 @@ extern void palette8tobgr16(const uint8_t *src, uint8_t *dst, unsigned num_pixel
 extern void palette8torgb15(const uint8_t *src, uint8_t *dst, unsigned num_pixels, const uint8_t *palette);
 extern void palette8tobgr15(const uint8_t *src, uint8_t *dst, unsigned num_pixels, const uint8_t *palette);
 
-extern void yv12toyuy2(const uint8_t *ysrc, const uint8_t *usrc, const uint8_t *vsrc, uint8_t *dst,
+/**
+ *
+ * height should be a multiple of 2 and width should be a multiple of 16 (if this is a
+ * problem for anyone then tell me, and ill fix it)
+ * chrominance data is only taken from every secound line others are ignored FIXME write HQ version
+ */
+//void uyvytoyv12(const uint8_t *src, uint8_t *ydst, uint8_t *udst, uint8_t *vdst,
+
+/**
+ *
+ * height should be a multiple of 2 and width should be a multiple of 16 (if this is a
+ * problem for anyone then tell me, and ill fix it)
+ */
+extern void (*yv12toyuy2)(const uint8_t *ysrc, const uint8_t *usrc, const uint8_t *vsrc, uint8_t *dst,
        unsigned int width, unsigned int height,
        int lumStride, int chromStride, int dstStride);
-extern void yuv422ptoyuy2(const uint8_t *ysrc, const uint8_t *usrc, const uint8_t *vsrc, uint8_t *dst,
+
+/**
+ *
+ * width should be a multiple of 16
+ */
+extern void (*yuv422ptoyuy2)(const uint8_t *ysrc, const uint8_t *usrc, const uint8_t *vsrc, uint8_t *dst,
        unsigned int width, unsigned int height,
        int lumStride, int chromStride, int dstStride);
-extern void yuy2toyv12(const uint8_t *src, uint8_t *ydst, uint8_t *udst, uint8_t *vdst,
+
+/**
+ *
+ * height should be a multiple of 2 and width should be a multiple of 16 (if this is a
+ * problem for anyone then tell me, and ill fix it)
+ */
+extern void (*yuy2toyv12)(const uint8_t *src, uint8_t *ydst, uint8_t *udst, uint8_t *vdst,
        unsigned int width, unsigned int height,
        int lumStride, int chromStride, int srcStride);
-extern void rgb24toyv12(const uint8_t *src, uint8_t *ydst, uint8_t *udst, uint8_t *vdst,
+
+/**
+ *
+ * height should be a multiple of 2 and width should be a multiple of 2 (if this is a
+ * problem for anyone then tell me, and ill fix it)
+ * chrominance data is only taken from every secound line others are ignored FIXME write HQ version
+ */
+extern void (*rgb24toyv12)(const uint8_t *src, uint8_t *ydst, uint8_t *udst, uint8_t *vdst,
        unsigned int width, unsigned int height,
        int lumStride, int chromStride, int srcStride);
-extern void planar2x(const uint8_t *src, uint8_t *dst, int width, int height, int srcStride, int dstStride);
+extern void (*planar2x)(const uint8_t *src, uint8_t *dst, int width, int height, int srcStride, int dstStride);
 
-extern void interleaveBytes(uint8_t *src1, uint8_t *src2, uint8_t *dst,
+extern void (*interleaveBytes)(uint8_t *src1, uint8_t *src2, uint8_t *dst,
                            unsigned width, unsigned height, int src1Stride,
                            int src2Stride, int dstStride);
 
-extern void vu9_to_vu12(const uint8_t *src1, const uint8_t *src2,
+extern void (*vu9_to_vu12)(const uint8_t *src1, const uint8_t *src2,
                        uint8_t *dst1, uint8_t *dst2,
                        unsigned width, unsigned height,
                        int srcStride1, int srcStride2,
                        int dstStride1, int dstStride2);
 
-extern void yvu9_to_yuy2(const uint8_t *src1, const uint8_t *src2, const uint8_t *src3,
+extern void (*yvu9_to_yuy2)(const uint8_t *src1, const uint8_t *src2, const uint8_t *src3,
                        uint8_t *dst,
                        unsigned width, unsigned height,
                        int srcStride1, int srcStride2,

diff --git a/postproc/rgb2rgb_template.c b/postproc/rgb2rgb_template.c
index 01ba6ed6f29208679403c2edce7cf94dfdbe7b93..cedbf700a79ad44c87d8083120d0e3e891d7f17b 100644 (file)
--- a/postproc/rgb2rgb_template.c
+++ b/postproc/rgb2rgb_template.c
@@ -241,17 +241,6 @@ static inline void RENAME(rgb15to16)(const uint8_t *src,uint8_t *dst,unsigned sr
     }
 }
 
-static inline void RENAME(bgr24torgb24)(const uint8_t *src, uint8_t *dst, unsigned src_size)
-{
-       unsigned j,i,num_pixels=src_size/3;
-       for(i=0,j=0; j<num_pixels; i+=3,j+=3)
-       {
-               dst[j+0] = src[i+2];
-               dst[j+1] = src[i+1];
-               dst[j+2] = src[i+0];
-       }
-}
-
 static inline void RENAME(rgb16to15)(const uint8_t *src,uint8_t *dst,unsigned src_size)
 {
   register const uint8_t* s=src;

diff --git a/postproc/swscale-example.c b/postproc/swscale-example.c
index 58c43758cb2702a92f471c26b44bcb44d350e05e..331df73b4e1b9dfe263206b88e55f29066d30fff 100644 (file)
--- a/postproc/swscale-example.c
+++ b/postproc/swscale-example.c
@@ -194,7 +194,7 @@ int main(int argc, char **argv){
                        rgb_data[ x + y*4*W]= random();
                }
        }
-
+       sws_rgb2rgb_init(SWS_CPU_CAPS_MMX*0);
        sws_scale(sws, rgb_src, rgb_stride, 0, H   , src, stride);
 asm volatile ("emms\n\t");
        selfTest(src,  stride, W, H);

diff --git a/postproc/swscale.c b/postproc/swscale.c
index c5319f9bd1e9d03654ffbba1e5f51bf2383a2728..4c787cc7743fb75c26cda6c5e4d2dd61d8efe764 100644 (file)
--- a/postproc/swscale.c
+++ b/postproc/swscale.c
@@ -1712,6 +1712,7 @@ SwsContext *sws_getContext(int srcW, int srcH, int origSrcFormat, int dstW, int
 #endif
 #endif
        if(clip_table[512] != 255) globalInit();
+       if(rgb15to16 == NULL) sws_rgb2rgb_init(flags);
 
        /* avoid dupplicate Formats, so we dont need to check to much */
        srcFormat = remove_dup_fourcc(origSrcFormat);

diff --git a/postproc/yuv2rgb.c b/postproc/yuv2rgb.c
index 5ce19b551292e3d00fcecbe1a46fe4ea2cad17a4..d4209cbdbdac65ce055a9053d63e0625013bfde2 100644 (file)
--- a/postproc/yuv2rgb.c
+++ b/postproc/yuv2rgb.c
@@ -40,7 +40,6 @@
 #include "rgb2rgb.h"
 #include "swscale.h"
 #include "swscale_internal.h"
-#include "../cpudetect.h"
 #include "../mangle.h"
 #include "../mp_msg.h"
 #include "../libvo/img_format.h" //FIXME try to reduce dependency of such stuff
@@ -586,7 +585,7 @@ EPILOG(1)
 SwsFunc yuv2rgb_get_func_ptr (SwsContext *c)
 {
 #ifdef ARCH_X86
-    if(gCpuCaps.hasMMX2){
+    if(c->flags & SWS_CPU_CAPS_MMX2){
        switch(c->dstFormat){
        case IMGFMT_BGR32: return yuv420_rgb32_MMX2;
        case IMGFMT_BGR24: return yuv420_rgb24_MMX2;
@@ -594,7 +593,7 @@ SwsFunc yuv2rgb_get_func_ptr (SwsContext *c)
        case IMGFMT_BGR15: return yuv420_rgb15_MMX2;
        }
     }
-    if(gCpuCaps.hasMMX){
+    if(c->flags & SWS_CPU_CAPS_MMX){
        switch(c->dstFormat){
        case IMGFMT_BGR32: return yuv420_rgb32_MMX;
        case IMGFMT_BGR24: return yuv420_rgb24_MMX;