X-Git-Url: https://git.sesse.net/?a=blobdiff_plain;f=libswscale%2Fx86%2Fyuv2rgb.c;h=47f45bd7c2c24732baec66bd349859f8d5452091;hb=f34521266ec5816eefa4c10db6098cb91e03c695;hp=5e2f77c20f018206ae24924d4ee4e531c81f16a3;hpb=94346ab593f3fc0822f11d3e3f378f9944ad2d40;p=ffmpeg

diff --git a/libswscale/x86/yuv2rgb.c b/libswscale/x86/yuv2rgb.c
index 5e2f77c20f0..47f45bd7c2c 100644
--- a/libswscale/x86/yuv2rgb.c
+++ b/libswscale/x86/yuv2rgb.c
@@ -37,45 +37,70 @@
 #include "libavutil/x86/cpu.h"
 #include "libavutil/cpu.h"
 
-#if HAVE_INLINE_ASM
+#if HAVE_X86ASM
 
 #define DITHER1XBPP // only for MMX
 
-/* hope these constant values are cache line aligned */
-DECLARE_ASM_CONST(8, uint64_t, mmx_00ffw)   = 0x00ff00ff00ff00ffULL;
-DECLARE_ASM_CONST(8, uint64_t, mmx_redmask) = 0xf8f8f8f8f8f8f8f8ULL;
-DECLARE_ASM_CONST(8, uint64_t, mmx_grnmask) = 0xfcfcfcfcfcfcfcfcULL;
-DECLARE_ASM_CONST(8, uint64_t, pb_e0) = 0xe0e0e0e0e0e0e0e0ULL;
-DECLARE_ASM_CONST(8, uint64_t, pb_03) = 0x0303030303030303ULL;
-DECLARE_ASM_CONST(8, uint64_t, pb_07) = 0x0707070707070707ULL;
-
 //MMX versions
-#if HAVE_MMX_INLINE && HAVE_6REGS
+#if HAVE_MMX
 #undef RENAME
 #undef COMPILE_TEMPLATE_MMXEXT
 #define COMPILE_TEMPLATE_MMXEXT 0
 #define RENAME(a) a ## _mmx
 #include "yuv2rgb_template.c"
-#endif /* HAVE_MMX_INLINE && HAVE_6REGS */
+#endif /* HAVE_MMX */
 
 // MMXEXT versions
-#if HAVE_MMXEXT_INLINE && HAVE_6REGS
 #undef RENAME
 #undef COMPILE_TEMPLATE_MMXEXT
 #define COMPILE_TEMPLATE_MMXEXT 1
 #define RENAME(a) a ## _mmxext
 #include "yuv2rgb_template.c"
-#endif /* HAVE_MMXEXT_INLINE && HAVE_6REGS */
 
-#endif /* HAVE_INLINE_ASM */
+//SSSE3 versions
+#undef RENAME
+#undef COMPILE_TEMPLATE_MMXEXT
+#define COMPILE_TEMPLATE_MMXEXT 0
+#define RENAME(a) a ## _ssse3
+#include "yuv2rgb_template.c"
+
+#endif /* HAVE_X86ASM */
 
 av_cold SwsFunc ff_yuv2rgb_init_x86(SwsContext *c)
 {
-#if HAVE_MMX_INLINE && HAVE_6REGS
+#if HAVE_X86ASM
     int cpu_flags = av_get_cpu_flags();
 
-#if HAVE_MMXEXT_INLINE
-    if (INLINE_MMXEXT(cpu_flags)) {
+    if (EXTERNAL_SSSE3(cpu_flags)) {
+        switch (c->dstFormat) {
+        case AV_PIX_FMT_RGB32:
+            if (c->srcFormat == AV_PIX_FMT_YUVA420P) {
+#if CONFIG_SWSCALE_ALPHA
+                return yuva420_rgb32_ssse3;
+#endif
+                break;
+            } else
+                return yuv420_rgb32_ssse3;
+        case AV_PIX_FMT_BGR32:
+            if (c->srcFormat == AV_PIX_FMT_YUVA420P) {
+#if CONFIG_SWSCALE_ALPHA
+                return yuva420_bgr32_ssse3;
+#endif
+                break;
+            } else
+                return yuv420_bgr32_ssse3;
+        case AV_PIX_FMT_RGB24:
+            return yuv420_rgb24_ssse3;
+        case AV_PIX_FMT_BGR24:
+            return yuv420_bgr24_ssse3;
+        case AV_PIX_FMT_RGB565:
+            return yuv420_rgb16_ssse3;
+        case AV_PIX_FMT_RGB555:
+            return yuv420_rgb15_ssse3;
+        }
+    }
+
+    if (EXTERNAL_MMXEXT(cpu_flags)) {
         switch (c->dstFormat) {
         case AV_PIX_FMT_RGB24:
             return yuv420_rgb24_mmxext;
@@ -83,13 +108,12 @@ av_cold SwsFunc ff_yuv2rgb_init_x86(SwsContext *c)
             return yuv420_bgr24_mmxext;
         }
     }
-#endif
 
-    if (INLINE_MMX(cpu_flags)) {
+    if (EXTERNAL_MMX(cpu_flags)) {
         switch (c->dstFormat) {
             case AV_PIX_FMT_RGB32:
                 if (c->srcFormat == AV_PIX_FMT_YUVA420P) {
-#if HAVE_7REGS && CONFIG_SWSCALE_ALPHA
+#if CONFIG_SWSCALE_ALPHA
                     return yuva420_rgb32_mmx;
 #endif
                     break;
@@ -97,7 +121,7 @@ av_cold SwsFunc ff_yuv2rgb_init_x86(SwsContext *c)
                     return yuv420_rgb32_mmx;
             case AV_PIX_FMT_BGR32:
                 if (c->srcFormat == AV_PIX_FMT_YUVA420P) {
-#if HAVE_7REGS && CONFIG_SWSCALE_ALPHA
+#if CONFIG_SWSCALE_ALPHA
                     return yuva420_bgr32_mmx;
 #endif
                     break;
@@ -113,7 +137,7 @@ av_cold SwsFunc ff_yuv2rgb_init_x86(SwsContext *c)
                 return yuv420_rgb15_mmx;
         }
     }
-#endif /* HAVE_MMX_INLINE  && HAVE_6REGS */
 
+#endif /* HAVE_X86ASM */
     return NULL;
 }