/media/libvpx/vpx_ports/arm.h

 1/*
 2 *  Copyright (c) 2010 The WebM project authors. All Rights Reserved.
 3 *
 4 *  Use of this source code is governed by a BSD-style license
 5 *  that can be found in the LICENSE file in the root of the source
 6 *  tree. An additional intellectual property rights grant can be found
 7 *  in the file PATENTS.  All contributing project authors may
 8 *  be found in the AUTHORS file in the root of the source tree.
 9 */
10
11
12#ifndef VPX_PORTS_ARM_H
13#define VPX_PORTS_ARM_H
14#include <stdlib.h>
15#include "config.h"
16
17/*ARMv5TE "Enhanced DSP" instructions.*/
18#define HAS_EDSP  0x01
19/*ARMv6 "Parallel" or "Media" instructions.*/
20#define HAS_MEDIA 0x02
21/*ARMv7 optional NEON instructions.*/
22#define HAS_NEON  0x04
23
24int arm_cpu_caps(void);
25
26#endif
27