66 #define mask16b mask15b
76 #define RGB2YUV_SHIFT 8
77 #define BY ((int)( 0.098*(1<<RGB2YUV_SHIFT)+0.5))
78 #define BV ((int)(-0.071*(1<<RGB2YUV_SHIFT)+0.5))
79 #define BU ((int)( 0.439*(1<<RGB2YUV_SHIFT)+0.5))
80 #define GY ((int)( 0.504*(1<<RGB2YUV_SHIFT)+0.5))
81 #define GV ((int)(-0.368*(1<<RGB2YUV_SHIFT)+0.5))
82 #define GU ((int)(-0.291*(1<<RGB2YUV_SHIFT)+0.5))
83 #define RY ((int)( 0.257*(1<<RGB2YUV_SHIFT)+0.5))
84 #define RV ((int)( 0.439*(1<<RGB2YUV_SHIFT)+0.5))
85 #define RU ((int)(-0.148*(1<<RGB2YUV_SHIFT)+0.5))
89 #define COMPILE_TEMPLATE_MMXEXT 0
90 #define COMPILE_TEMPLATE_AMD3DNOW 0
91 #define COMPILE_TEMPLATE_SSE2 0
95 #define RENAME(a) a ## _MMX
96 #include "rgb2rgb_template.c"
100 #undef COMPILE_TEMPLATE_MMXEXT
101 #define COMPILE_TEMPLATE_MMXEXT 1
102 #define RENAME(a) a ## _MMXEXT
103 #include "rgb2rgb_template.c"
107 #undef COMPILE_TEMPLATE_SSE2
108 #define COMPILE_TEMPLATE_SSE2 1
109 #define RENAME(a) a ## _SSE2
110 #include "rgb2rgb_template.c"
114 #undef COMPILE_TEMPLATE_MMXEXT
115 #undef COMPILE_TEMPLATE_SSE2
116 #undef COMPILE_TEMPLATE_AMD3DNOW
117 #define COMPILE_TEMPLATE_MMXEXT 0
118 #define COMPILE_TEMPLATE_SSE2 0
119 #define COMPILE_TEMPLATE_AMD3DNOW 1
120 #define RENAME(a) a ## _3DNOW
121 #include "rgb2rgb_template.c"
140 rgb2rgb_init_3DNOW();
142 rgb2rgb_init_MMXEXT();
#define INLINE_SSE2(flags)
av_cold void rgb2rgb_init_x86(void)
Macro definitions for various function/variable attributes.
external api for the swscale stuff
#define INLINE_MMX(flags)
#define INLINE_AMD3DNOW(flags)
int av_get_cpu_flags(void)
Return the flags which specify extensions supported by the CPU.
#define INLINE_MMXEXT(flags)
#define DECLARE_ASM_CONST(n, t, v)