| /* |
| * Copyright (c) 2010 The WebM 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 VPX_VPX_MEM_INCLUDE_VPX_MEM_INTRNL_H_ |
| #define VPX_VPX_MEM_INCLUDE_VPX_MEM_INTRNL_H_ |
| #include "./vpx_config.h" |
| |
| #define ADDRESS_STORAGE_SIZE sizeof(size_t) |
| |
| #ifndef DEFAULT_ALIGNMENT |
| #if defined(VXWORKS) |
| /*default addr alignment to use in calls to vpx_* functions other than |
| * vpx_memalign*/ |
| #define DEFAULT_ALIGNMENT 32 |
| #else |
| #define DEFAULT_ALIGNMENT (2 * sizeof(void *)) /* NOLINT */ |
| #endif |
| #endif |
| |
| /*returns an addr aligned to the byte boundary specified by align*/ |
| #define align_addr(addr, align) \ |
| (void *)(((size_t)(addr) + ((align)-1)) & ~(size_t)((align)-1)) |
| |
| #endif // VPX_VPX_MEM_INCLUDE_VPX_MEM_INTRNL_H_ |
