19 #ifndef AVUTIL_X86_CPU_H 20 #define AVUTIL_X86_CPU_H 26 #define AV_CPU_FLAG_AMD3DNOW AV_CPU_FLAG_3DNOW 27 #define AV_CPU_FLAG_AMD3DNOWEXT AV_CPU_FLAG_3DNOWEXT 29 #define X86_AMD3DNOW(flags) CPUEXT(flags, AMD3DNOW) 30 #define X86_AMD3DNOWEXT(flags) CPUEXT(flags, AMD3DNOWEXT) 31 #define X86_MMX(flags) CPUEXT(flags, MMX) 32 #define X86_MMXEXT(flags) CPUEXT(flags, MMXEXT) 33 #define X86_SSE(flags) CPUEXT(flags, SSE) 34 #define X86_SSE2(flags) CPUEXT(flags, SSE2) 35 #define X86_SSE3(flags) CPUEXT(flags, SSE3) 36 #define X86_SSSE3(flags) CPUEXT(flags, SSSE3) 37 #define X86_SSE4(flags) CPUEXT(flags, SSE4) 38 #define X86_SSE42(flags) CPUEXT(flags, SSE42) 39 #define X86_AVX(flags) CPUEXT(flags, AVX) 40 #define X86_XOP(flags) CPUEXT(flags, XOP) 41 #define X86_FMA3(flags) CPUEXT(flags, FMA3) 42 #define X86_FMA4(flags) CPUEXT(flags, FMA4) 43 #define X86_AVX2(flags) CPUEXT(flags, AVX2) 45 #define EXTERNAL_AMD3DNOW(flags) CPUEXT_SUFFIX(flags, _EXTERNAL, AMD3DNOW) 46 #define EXTERNAL_AMD3DNOWEXT(flags) CPUEXT_SUFFIX(flags, _EXTERNAL, AMD3DNOWEXT) 47 #define EXTERNAL_MMX(flags) CPUEXT_SUFFIX(flags, _EXTERNAL, MMX) 48 #define EXTERNAL_MMXEXT(flags) CPUEXT_SUFFIX(flags, _EXTERNAL, MMXEXT) 49 #define EXTERNAL_SSE(flags) CPUEXT_SUFFIX(flags, _EXTERNAL, SSE) 50 #define EXTERNAL_SSE2(flags) CPUEXT_SUFFIX(flags, _EXTERNAL, SSE2) 51 #define EXTERNAL_SSE3(flags) CPUEXT_SUFFIX(flags, _EXTERNAL, SSE3) 52 #define EXTERNAL_SSSE3(flags) CPUEXT_SUFFIX(flags, _EXTERNAL, SSSE3) 53 #define EXTERNAL_SSE4(flags) CPUEXT_SUFFIX(flags, _EXTERNAL, SSE4) 54 #define EXTERNAL_SSE42(flags) CPUEXT_SUFFIX(flags, _EXTERNAL, SSE42) 55 #define EXTERNAL_AVX(flags) CPUEXT_SUFFIX(flags, _EXTERNAL, AVX) 56 #define EXTERNAL_XOP(flags) CPUEXT_SUFFIX(flags, _EXTERNAL, XOP) 57 #define EXTERNAL_FMA3(flags) CPUEXT_SUFFIX(flags, _EXTERNAL, FMA3) 58 #define EXTERNAL_FMA4(flags) CPUEXT_SUFFIX(flags, _EXTERNAL, FMA4) 59 #define EXTERNAL_AVX2(flags) CPUEXT_SUFFIX(flags, _EXTERNAL, AVX2) 61 #define INLINE_AMD3DNOW(flags) CPUEXT_SUFFIX(flags, _INLINE, AMD3DNOW) 62 #define INLINE_AMD3DNOWEXT(flags) CPUEXT_SUFFIX(flags, _INLINE, AMD3DNOWEXT) 63 #define INLINE_MMX(flags) CPUEXT_SUFFIX(flags, _INLINE, MMX) 64 #define INLINE_MMXEXT(flags) CPUEXT_SUFFIX(flags, _INLINE, MMXEXT) 65 #define INLINE_SSE(flags) CPUEXT_SUFFIX(flags, _INLINE, SSE) 66 #define INLINE_SSE2(flags) CPUEXT_SUFFIX(flags, _INLINE, SSE2) 67 #define INLINE_SSE3(flags) CPUEXT_SUFFIX(flags, _INLINE, SSE3) 68 #define INLINE_SSSE3(flags) CPUEXT_SUFFIX(flags, _INLINE, SSSE3) 69 #define INLINE_SSE4(flags) CPUEXT_SUFFIX(flags, _INLINE, SSE4) 70 #define INLINE_SSE42(flags) CPUEXT_SUFFIX(flags, _INLINE, SSE42) 71 #define INLINE_AVX(flags) CPUEXT_SUFFIX(flags, _INLINE, AVX) 72 #define INLINE_XOP(flags) CPUEXT_SUFFIX(flags, _INLINE, XOP) 73 #define INLINE_FMA3(flags) CPUEXT_SUFFIX(flags, _INLINE, FMA3) 74 #define INLINE_FMA4(flags) CPUEXT_SUFFIX(flags, _INLINE, FMA4) 75 #define INLINE_AVX2(flags) CPUEXT_SUFFIX(flags, _INLINE, AVX2)
void ff_cpu_cpuid(int index, int *eax, int *ebx, int *ecx, int *edx)
static int op(uint8_t **dst, const uint8_t *dst_end, GetByteContext *gb, int pixel, int count, int *x, int width, int linesize)
Perform decode operation.
void ff_cpu_xgetbv(int op, int *eax, int *edx)
int ff_cpu_cpuid_test(void)