examples: add scaling_video example

[ffmpeg] / libavutil / x86_cpu.h

diff --git a/libavutil/x86_cpu.h b/libavutil/x86_cpu.h
index c3341c232d3adda1355998bc81903613d69f5ab7..de74384de35e34a860dc7d50d1fbfda75107d181 100644 (file)
--- a/libavutil/x86_cpu.h
+++ b/libavutil/x86_cpu.h
@@ -1,98 +1 @@
-/*
- * copyright (c) 2006 Michael Niedermayer <michaelni@gmx.at>
- *
- * This file is part of FFmpeg.
- *
- * FFmpeg is free software; you can redistribute it and/or
- * modify it under the terms of the GNU Lesser General Public
- * License as published by the Free Software Foundation; either
- * version 2.1 of the License, or (at your option) any later version.
- *
- * FFmpeg is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
- * Lesser General Public License for more details.
- *
- * You should have received a copy of the GNU Lesser General Public
- * License along with FFmpeg; if not, write to the Free Software
- * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
- */
-
-#ifndef AVUTIL_X86_CPU_H
-#define AVUTIL_X86_CPU_H
-
-#include <stdint.h>
-#include "config.h"
-
-#if ARCH_X86_64
-#    define OPSIZE "q"
-#    define REG_a "rax"
-#    define REG_b "rbx"
-#    define REG_c "rcx"
-#    define REG_d "rdx"
-#    define REG_D "rdi"
-#    define REG_S "rsi"
-#    define PTR_SIZE "8"
-typedef int64_t x86_reg;
-
-#    define REG_SP "rsp"
-#    define REG_BP "rbp"
-#    define REGBP   rbp
-#    define REGa    rax
-#    define REGb    rbx
-#    define REGc    rcx
-#    define REGd    rdx
-#    define REGSP   rsp
-
-#elif ARCH_X86_32
-
-#    define OPSIZE "l"
-#    define REG_a "eax"
-#    define REG_b "ebx"
-#    define REG_c "ecx"
-#    define REG_d "edx"
-#    define REG_D "edi"
-#    define REG_S "esi"
-#    define PTR_SIZE "4"
-typedef int32_t x86_reg;
-
-#    define REG_SP "esp"
-#    define REG_BP "ebp"
-#    define REGBP   ebp
-#    define REGa    eax
-#    define REGb    ebx
-#    define REGc    ecx
-#    define REGd    edx
-#    define REGSP   esp
-#else
-typedef int x86_reg;
-#endif
-
-#define HAVE_7REGS (ARCH_X86_64 || (HAVE_EBX_AVAILABLE && HAVE_EBP_AVAILABLE))
-#define HAVE_6REGS (ARCH_X86_64 || (HAVE_EBX_AVAILABLE || HAVE_EBP_AVAILABLE))
-
-#if ARCH_X86_64 && defined(PIC)
-#    define BROKEN_RELOCATIONS 1
-#endif
-
-/*
- * If gcc is not set to support sse (-msse) it will not accept xmm registers
- * in the clobber list for inline asm. XMM_CLOBBERS takes a list of xmm
- * registers to be marked as clobbered and evaluates to nothing if they are
- * not supported, or to the list itself if they are supported. Since a clobber
- * list may not be empty, XMM_CLOBBERS_ONLY should be used if the xmm
- * registers are the only in the clobber list.
- * For example a list with "eax" and "xmm0" as clobbers should become:
- * : XMM_CLOBBERS("xmm0",) "eax"
- * and a list with only "xmm0" should become:
- * XMM_CLOBBERS_ONLY("xmm0")
- */
-#if HAVE_XMM_CLOBBERS
-#    define XMM_CLOBBERS(...)        __VA_ARGS__
-#    define XMM_CLOBBERS_ONLY(...) : __VA_ARGS__
-#else
-#    define XMM_CLOBBERS(...)
-#    define XMM_CLOBBERS_ONLY(...)
-#endif
-
-#endif /* AVUTIL_X86_CPU_H */
+#include "libavutil/x86/asm.h"
\ No newline at end of file