/*
Copyright (C) 2013-2015 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_mapping.h"
#include "util.h"
-#include "md5_digester.h"
-#include "raw_convert.h"
+#include "digester.h"
+#include <dcp/raw_convert.h>
#include <libcxml/cxml.h>
#include <libxml++/libxml++.h>
+#include <iostream>
using std::list;
using std::cout;
using std::string;
using std::min;
using std::vector;
+using std::abs;
using boost::shared_ptr;
using boost::dynamic_pointer_cast;
+using dcp::raw_convert;
AudioMapping::AudioMapping ()
: _input_channels (0)
{
_input_channels = input_channels;
_output_channels = output_channels;
-
+
_gain.resize (_input_channels);
for (int i = 0; i < _input_channels; ++i) {
_gain[i].resize (_output_channels);
float
AudioMapping::get (int input_channel, int output_channel) const
{
+ DCPOMATIC_ASSERT (input_channel < int (_gain.size()));
+ DCPOMATIC_ASSERT (output_channel < int (_gain[0].size()));
return _gain[input_channel][output_channel];
}
string
AudioMapping::digest () const
{
- MD5Digester digester;
+ Digester digester;
digester.add (_input_channels);
digester.add (_output_channels);
for (int i = 0; i < _input_channels; ++i) {
static float const minus_96_db = 0.000015849;
list<int> mapped;
-
+
for (vector<vector<float> >::const_iterator i = _gain.begin(); i != _gain.end(); ++i) {
for (size_t j = 0; j < i->size(); ++j) {
if (abs ((*i)[j]) > minus_96_db) {
mapped.sort ();
mapped.unique ();
-
+
return mapped;
}