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buffer_pool.hpp
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1 //
2 // Copyright 2011-2011 Ettus Research LLC
3 //
4 // This program is free software: you can redistribute it and/or modify
5 // it under the terms of the GNU General Public License as published by
6 // the Free Software Foundation, either version 3 of the License, or
7 // (at your option) any later version.
8 //
9 // This program is distributed in the hope that it will be useful,
10 // but WITHOUT ANY WARRANTY; without even the implied warranty of
11 // MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
12 // GNU General Public License for more details.
13 //
14 // You should have received a copy of the GNU General Public License
15 // along with this program. If not, see <http://www.gnu.org/licenses/>.
16 //
17
18 #ifndef INCLUDED_UHD_TRANSPORT_BUFFER_POOL_HPP
19 #define INCLUDED_UHD_TRANSPORT_BUFFER_POOL_HPP
20
21 #include <uhd/config.hpp>
22 #include <boost/utility.hpp>
23 #include <boost/shared_ptr.hpp>
24
25 namespace uhd{ namespace transport{
26
31 class UHD_API buffer_pool : boost::noncopyable{
32 public:
33 typedef boost::shared_ptr<buffer_pool> sptr;
34 typedef void * ptr_type;
35
43 static sptr make(
44 const size_t num_buffs,
45 const size_t buff_size,
46 const size_t alignment = 16
47 );
48
50 virtual ptr_type at(const size_t index) const = 0;
51
53 virtual size_t size(void) const = 0;
54 };
55
56 }} //namespace
57
58
59 #endif /* INCLUDED_UHD_TRANSPORT_BUFFER_POOL_HPP */
uhd::transport::buffer_pool
Definition: buffer_pool.hpp:31
config.hpp
UHD_API
#define UHD_API
Definition: config.hpp:76
uhd::transport::buffer_pool::sptr
boost::shared_ptr< buffer_pool > sptr
Definition: buffer_pool.hpp:33
uhd::transport::buffer_pool::ptr_type
void * ptr_type
Definition: buffer_pool.hpp:34