blob: c6da752e118534cded44e55f4049c07eb53d266c [file] [log] [blame]
* Copyright (c) 2013 The WebRTC 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.
* Simple aligned pointer structure to get provide aligned pointers
* that can be freed.
struct AlignedPtr {
void* raw_pointer_;
void* aligned_pointer_;
* Allocate an aligned pointer to an area of size |bytes| bytes. The
* pointer is aligned to |alignment| bytes, which MUST be a power of
* two. The aligned pointer itself is in the aligned_pointer_ slot of
* the structure.
struct AlignedPtr* AllocAlignedPointer(int alignment, int bytes);
* Free the memory allocated for the aligned pointer, including the
* object itself.
void FreeAlignedPointer(struct AlignedPtr* pointer);