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/*
Copyright (C) 2015-2016 Carl Hetherington <cth@carlh.net>
This file is part of DCP-o-matic.
DCP-o-matic is free software; you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation; either version 2 of the License, or
(at your option) any later version.
DCP-o-matic is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU General Public License for more details.
You should have received a copy of the GNU General Public License
along with DCP-o-matic. If not, see <http://www.gnu.org/licenses/>.
*/
#include "audio_stream.h"
#include "audio_mapping.h"
#include "util.h"
AudioStream::AudioStream (int frame_rate, Frame length, int channels)
: _frame_rate (frame_rate)
, _length (length)
, _mapping (AudioMapping (channels, MAX_DCP_AUDIO_CHANNELS))
{
}
AudioStream::AudioStream (int frame_rate, Frame length, AudioMapping mapping)
: _frame_rate (frame_rate)
, _length (length)
, _mapping (mapping)
{
}
void
AudioStream::set_mapping (AudioMapping mapping)
{
boost::mutex::scoped_lock lm (_mutex);
_mapping = mapping;
}
int
AudioStream::channels () const
{
boost::mutex::scoped_lock lm (_mutex);
return _mapping.input_channels ();
}
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