diff options
Diffstat (limited to 'third_party/aom/aom_mem/include')
| -rw-r--r-- | third_party/aom/aom_mem/include/aom_mem_intrnl.h | 32 |
1 files changed, 32 insertions, 0 deletions
diff --git a/third_party/aom/aom_mem/include/aom_mem_intrnl.h b/third_party/aom/aom_mem/include/aom_mem_intrnl.h new file mode 100644 index 000000000..3cdfbe08d --- /dev/null +++ b/third_party/aom/aom_mem/include/aom_mem_intrnl.h @@ -0,0 +1,32 @@ +/* + * Copyright (c) 2016, Alliance for Open Media. All rights reserved + * + * This source code is subject to the terms of the BSD 2 Clause License and + * the Alliance for Open Media Patent License 1.0. If the BSD 2 Clause License + * was not distributed with this source code in the LICENSE file, you can + * obtain it at www.aomedia.org/license/software. If the Alliance for Open + * Media Patent License 1.0 was not distributed with this source code in the + * PATENTS file, you can obtain it at www.aomedia.org/license/patent. + */ + +#ifndef AOM_MEM_INCLUDE_AOM_MEM_INTRNL_H_ +#define AOM_MEM_INCLUDE_AOM_MEM_INTRNL_H_ +#include "./aom_config.h" + +#define ADDRESS_STORAGE_SIZE sizeof(size_t) + +#ifndef DEFAULT_ALIGNMENT +#if defined(VXWORKS) +/*default addr alignment to use in calls to aom_* functions other than + aom_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 // AOM_MEM_INCLUDE_AOM_MEM_INTRNL_H_ |