ref: d05f62bd64e391c8944adf4b5aa861144ccba055
dir: /src/x86/cpu.h/
/* * Copyright © 2018, VideoLAN and dav1d authors * Copyright © 2018, Two Orioles, LLC * All rights reserved. * * Redistribution and use in source and binary forms, with or without * modification, are permitted provided that the following conditions are met: * * 1. Redistributions of source code must retain the above copyright notice, this * list of conditions and the following disclaimer. * * 2. Redistributions in binary form must reproduce the above copyright notice, * this list of conditions and the following disclaimer in the documentation * and/or other materials provided with the distribution. * * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE * DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR * ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND * ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. */ #ifndef __DAV1D_SRC_X86_CPU_H__ #define __DAV1D_SRC_X86_CPU_H__ enum CpuFlags { DAV1D_X86_CPU_FLAG_SSE = 1 << 0, DAV1D_X86_CPU_FLAG_SSE2 = 1 << 1, DAV1D_X86_CPU_FLAG_SSE3 = 1 << 2, DAV1D_X86_CPU_FLAG_SSSE3 = 1 << 3, DAV1D_X86_CPU_FLAG_SSE41 = 1 << 4, DAV1D_X86_CPU_FLAG_SSE42 = 1 << 5, DAV1D_X86_CPU_FLAG_AVX = 1 << 6, DAV1D_X86_CPU_FLAG_AVX2 = 1 << 7, DAV1D_X86_CPU_FLAG_AVX512 = 1 << 8, /* F + CD + BW + DQ + VL */ }; unsigned dav1d_get_cpu_flags_x86(void); #endif /* __DAV1D_SRC_X86_CPU_H__ */