2 Copyright (C) 2006-2007 Paul Davis
4 This program is free software; you can redistribute it and/or modify it
5 under the terms of the GNU General Public License as published by the Free
6 Software Foundation; either version 2 of the License, or (at your option)
9 This program is distributed in the hope that it will be useful, but WITHOUT
10 ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
11 FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
14 You should have received a copy of the GNU General Public License along
15 with this program; if not, write to the Free Software Foundation, Inc.,
16 675 Mass Ave, Cambridge, MA 02139, USA.
21 #include "ardour/audio_buffer.h"
22 #include "pbd/error.h"
23 #include "pbd/malign.h"
28 using namespace ARDOUR
;
30 AudioBuffer::AudioBuffer(size_t capacity
)
31 : Buffer(DataType::AUDIO
, capacity
)
36 _owns_data
= true; // prevent resize() from gagging
38 _silent
= false; // force silence on the intial buffer state
43 AudioBuffer::~AudioBuffer()
50 AudioBuffer::resize (size_t size
)
56 if (size
< _capacity
) {
69 cache_aligned_malloc ((void**) &_data
, sizeof (Sample
) * _capacity
);