/*
- Copyright (C) 2015 Carl Hetherington <cth@carlh.net>
+ Copyright (C) 2015-2016 Carl Hetherington <cth@carlh.net>
- This program is free software; you can redistribute it and/or modify
+ 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.
- This program is distributed in the hope that it will be useful,
+ 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 this program; if not, write to the Free Software
- Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
+ along with DCP-o-matic. If not, see <http://www.gnu.org/licenses/>.
*/
+
#include "audio_stream.h"
#include "audio_mapping.h"
-#include "util.h"
+#include "constants.h"
+
+
+using boost::optional;
-AudioStream::AudioStream (int frame_rate, int channels)
+
+AudioStream::AudioStream(int frame_rate, Frame length, int channels, optional<int> bit_depth)
: _frame_rate (frame_rate)
+ , _length (length)
+ , _mapping (AudioMapping (channels, MAX_DCP_AUDIO_CHANNELS))
+ , _bit_depth(bit_depth)
{
- _mapping = AudioMapping (channels, MAX_DCP_AUDIO_CHANNELS);
+
}
-AudioStream::AudioStream (int frame_rate, AudioMapping mapping)
+
+AudioStream::AudioStream(int frame_rate, Frame length, AudioMapping mapping, optional<int> bit_depth)
: _frame_rate (frame_rate)
+ , _length (length)
, _mapping (mapping)
+ , _bit_depth(bit_depth)
{
}
+
void
AudioStream::set_mapping (AudioMapping mapping)
{
_mapping = mapping;
}
-void
-AudioStream::set_frame_rate (int frame_rate)
-{
- boost::mutex::scoped_lock lm (_mutex);
- _frame_rate = frame_rate;
-}
int
AudioStream::channels () const
boost::mutex::scoped_lock lm (_mutex);
return _mapping.input_channels ();
}
+
+optional<int>
+AudioStream::bit_depth() const
+{
+ boost::mutex::scoped_lock lm(_mutex);
+ return _bit_depth;
+}
+