yading@11: /*
yading@11:  * This file is part of FFmpeg.
yading@11:  *
yading@11:  * FFmpeg is free software; you can redistribute it and/or
yading@11:  * modify it under the terms of the GNU Lesser General Public
yading@11:  * License as published by the Free Software Foundation; either
yading@11:  * version 2.1 of the License, or (at your option) any later version.
yading@11:  *
yading@11:  * FFmpeg is distributed in the hope that it will be useful,
yading@11:  * but WITHOUT ANY WARRANTY; without even the implied warranty of
yading@11:  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
yading@11:  * Lesser General Public License for more details.
yading@11:  *
yading@11:  * You should have received a copy of the GNU Lesser General Public
yading@11:  * License along with FFmpeg; if not, write to the Free Software
yading@11:  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
yading@11:  */
yading@11: 
yading@11: #ifndef AVUTIL_X86_CPU_H
yading@11: #define AVUTIL_X86_CPU_H
yading@11: 
yading@11: #include "config.h"
yading@11: #include "libavutil/cpu.h"
yading@11: 
yading@11: #define CPUEXT(flags, suffix, cpuext)                                   \
yading@11:     (HAVE_ ## cpuext ## suffix && ((flags) & AV_CPU_FLAG_ ## cpuext))
yading@11: 
yading@11: #define AV_CPU_FLAG_AMD3DNOW    AV_CPU_FLAG_3DNOW
yading@11: #define AV_CPU_FLAG_AMD3DNOWEXT AV_CPU_FLAG_3DNOWEXT
yading@11: 
yading@11: #define EXTERNAL_AMD3DNOW(flags)    CPUEXT(flags, _EXTERNAL, AMD3DNOW)
yading@11: #define EXTERNAL_AMD3DNOWEXT(flags) CPUEXT(flags, _EXTERNAL, AMD3DNOWEXT)
yading@11: #define EXTERNAL_MMX(flags)         CPUEXT(flags, _EXTERNAL, MMX)
yading@11: #define EXTERNAL_MMXEXT(flags)      CPUEXT(flags, _EXTERNAL, MMXEXT)
yading@11: #define EXTERNAL_SSE(flags)         CPUEXT(flags, _EXTERNAL, SSE)
yading@11: #define EXTERNAL_SSE2(flags)        CPUEXT(flags, _EXTERNAL, SSE2)
yading@11: #define EXTERNAL_SSE3(flags)        CPUEXT(flags, _EXTERNAL, SSE3)
yading@11: #define EXTERNAL_SSSE3(flags)       CPUEXT(flags, _EXTERNAL, SSSE3)
yading@11: #define EXTERNAL_SSE4(flags)        CPUEXT(flags, _EXTERNAL, SSE4)
yading@11: #define EXTERNAL_SSE42(flags)       CPUEXT(flags, _EXTERNAL, SSE42)
yading@11: #define EXTERNAL_AVX(flags)         CPUEXT(flags, _EXTERNAL, AVX)
yading@11: #define EXTERNAL_FMA4(flags)        CPUEXT(flags, _EXTERNAL, FMA4)
yading@11: 
yading@11: #define INLINE_AMD3DNOW(flags)      CPUEXT(flags, _INLINE, AMD3DNOW)
yading@11: #define INLINE_AMD3DNOWEXT(flags)   CPUEXT(flags, _INLINE, AMD3DNOWEXT)
yading@11: #define INLINE_MMX(flags)           CPUEXT(flags, _INLINE, MMX)
yading@11: #define INLINE_MMXEXT(flags)        CPUEXT(flags, _INLINE, MMXEXT)
yading@11: #define INLINE_SSE(flags)           CPUEXT(flags, _INLINE, SSE)
yading@11: #define INLINE_SSE2(flags)          CPUEXT(flags, _INLINE, SSE2)
yading@11: #define INLINE_SSE3(flags)          CPUEXT(flags, _INLINE, SSE3)
yading@11: #define INLINE_SSSE3(flags)         CPUEXT(flags, _INLINE, SSSE3)
yading@11: #define INLINE_SSE4(flags)          CPUEXT(flags, _INLINE, SSE4)
yading@11: #define INLINE_SSE42(flags)         CPUEXT(flags, _INLINE, SSE42)
yading@11: #define INLINE_AVX(flags)           CPUEXT(flags, _INLINE, AVX)
yading@11: #define INLINE_FMA4(flags)          CPUEXT(flags, _INLINE, FMA4)
yading@11: 
yading@11: void ff_cpu_cpuid(int index, int *eax, int *ebx, int *ecx, int *edx);
yading@11: void ff_cpu_xgetbv(int op, int *eax, int *edx);
yading@11: int  ff_cpu_cpuid_test(void);
yading@11: 
yading@11: #endif /* AVUTIL_X86_CPU_H */