gecko-dev/media/libtheora/lib/cpu.h

31 строка
1.2 KiB
C

/********************************************************************
* *
* THIS FILE IS PART OF THE OggTheora SOFTWARE CODEC SOURCE CODE. *
* USE, DISTRIBUTION AND REPRODUCTION OF THIS LIBRARY SOURCE IS *
* GOVERNED BY A BSD-STYLE SOURCE LICENSE INCLUDED WITH THIS SOURCE *
* IN 'COPYING'. PLEASE READ THESE TERMS BEFORE DISTRIBUTING. *
* *
* THE Theora SOURCE CODE IS COPYRIGHT (C) 2002-2007 *
* by the Xiph.Org Foundation http://www.xiph.org/ *
* *
********************************************************************
function:
last mod: $Id: cpu.h 13884 2007-09-22 08:38:10Z giles $
********************************************************************/
#if !defined(_x86_cpu_H)
# define _x86_cpu_H (1)
#include "internal.h"
#define OC_CPU_X86_MMX (1<<0)
#define OC_CPU_X86_3DNOW (1<<1)
#define OC_CPU_X86_3DNOWEXT (1<<2)
#define OC_CPU_X86_MMXEXT (1<<3)
#define OC_CPU_X86_SSE (1<<4)
#define OC_CPU_X86_SSE2 (1<<5)
ogg_uint32_t oc_cpu_flags_get(void);
#endif