/media/libtheora/lib/arm/armcpu.h

 1/********************************************************************
 2 *                                                                  *
 3 * THIS FILE IS PART OF THE OggTheora SOFTWARE CODEC SOURCE CODE.   *
 4 * USE, DISTRIBUTION AND REPRODUCTION OF THIS LIBRARY SOURCE IS     *
 5 * GOVERNED BY A BSD-STYLE SOURCE LICENSE INCLUDED WITH THIS SOURCE *
 6 * IN 'COPYING'. PLEASE READ THESE TERMS BEFORE DISTRIBUTING.       *
 7 *                                                                  *
 8 * THE Theora SOURCE CODE IS COPYRIGHT (C) 2002-2010                *
 9 * by the Xiph.Org Foundation and contributors http://www.xiph.org/ *
10 *                                                                  *
11 ********************************************************************
12 function:
13    last mod: $Id: cpu.h 17344 2010-07-21 01:42:18Z tterribe $
14
15 ********************************************************************/
16
17#if !defined(_arm_armcpu_H)
18# define _arm_armcpu_H (1)
19#include "../internal.h"
20
21/*"Parallel instructions" from ARM v6 and above.*/
22#define OC_CPU_ARM_MEDIA    (1<<24)
23/*Flags chosen to match arch/arm/include/asm/hwcap.h in the Linux kernel.*/
24#define OC_CPU_ARM_EDSP     (1<<7)
25#define OC_CPU_ARM_NEON     (1<<12)
26
27ogg_uint32_t oc_cpu_flags_get(void);
28
29#endif