| /* |
| * Copyright (c) 2010 The VP8 project authors. All Rights Reserved. |
| * |
| * Use of this source code is governed by a BSD-style license |
| * that can be found in the LICENSE file in the root of the source |
| * tree. An additional intellectual property rights grant can be found |
| * in the file PATENTS. All contributing project authors may |
| * be found in the AUTHORS file in the root of the source tree. |
| */ |
| |
| |
| #ifndef _bigend_h |
| #define _bigend_h |
| |
| #if defined(__cplusplus) |
| extern "C" { |
| #endif |
| |
| #define invert2(x) ( (((x)>>8)&0x00ff) | (((x)<<8)&0xff00) ) |
| #define invert4(x) ( ((invert2(x)&0x0000ffff)<<16) | (invert2((x>>16))&0x0000ffff) ) |
| |
| #define high_byte(x) (unsigned char)x |
| #define mid2Byte(x) (unsigned char)(x >> 8) |
| #define mid1Byte(x) (unsigned char)(x >> 16) |
| #define low_byte(x) (unsigned char)(x >> 24) |
| |
| #define SWAPENDS 1 |
| |
| #if defined(__cplusplus) |
| } |
| #endif |
| #endif |
