Roc Toolkit internal modules
Roc Toolkit: real-time audio streaming
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buffer_pool.h
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1/*
2 * Copyright (c) 2017 Roc authors
3 *
4 * This Source Code Form is subject to the terms of the Mozilla Public
5 * License, v. 2.0. If a copy of the MPL was not distributed with this
6 * file, You can obtain one at http://mozilla.org/MPL/2.0/.
7 */
8
9//! @file roc_core/buffer_pool.h
10//! @brief Buffer pool.
11
12#ifndef ROC_CORE_BUFFER_POOL_H_
13#define ROC_CORE_BUFFER_POOL_H_
14
15#include "roc_core/pool.h"
16
17namespace roc {
18namespace core {
19
20template <class T> class Buffer;
21
22//! Buffer pool.
23template <class T> class BufferPool : public Pool<Buffer<T> > {
24public:
25 //! Initialization.
26 BufferPool(IAllocator& allocator, size_t buff_size, bool poison)
27 : Pool<Buffer<T> >(allocator, sizeof(Buffer<T>) + sizeof(T) * buff_size, poison)
28 , buff_size_(buff_size) {
29 }
30
31 //! Get buffer size (number of elements in buffer).
32 size_t buffer_size() const {
33 return buff_size_;
34 }
35
36private:
37 size_t buff_size_;
38};
39
40} // namespace core
41} // namespace roc
42
43#endif // ROC_CORE_BUFFER_POOL_H_
BufferPool(IAllocator &allocator, size_t buff_size, bool poison)
Initialization.
Definition: buffer_pool.h:26
size_t buffer_size() const
Get buffer size (number of elements in buffer).
Definition: buffer_pool.h:32
Buffer.
Definition: buffer.h:23
Memory allocator interface.
Definition: iallocator.h:23
Pool.
Definition: pool.h:35
Root namespace.
Pool.