/*
- Copyright (C) 2012-2014 Carl Hetherington <cth@carlh.net>
+ Copyright (C) 2012-2021 Carl Hetherington <cth@carlh.net>
This file is part of DCP-o-matic.
*/
+
/** @file src/sound_processor.cc
* @brief CinemaSoundProcessor class.
*/
+
#include "cinema_sound_processor.h"
#include "dolby_cp750.h"
#include "usl.h"
#include <iostream>
#include <cassert>
+
using namespace std;
+
vector<CinemaSoundProcessor const *> CinemaSoundProcessor::_cinema_sound_processors;
+
/** @param i Our id.
* @param n User-visible name.
*/
}
+
/** @return All available sound processors */
vector<CinemaSoundProcessor const *>
CinemaSoundProcessor::all ()
return _cinema_sound_processors;
}
+
/** Set up the static _sound_processors vector; must be called before from_*
* methods are used.
*/
_cinema_sound_processors.push_back (new DatasatAP2x);
}
+
/** @param id One of our ids.
* @return Corresponding sound processor, or 0.
*/
CinemaSoundProcessor const *
CinemaSoundProcessor::from_id (string id)
{
- vector<CinemaSoundProcessor const *>::iterator i = _cinema_sound_processors.begin ();
+ auto i = _cinema_sound_processors.begin ();
while (i != _cinema_sound_processors.end() && (*i)->id() != id) {
++i;
}
if (i == _cinema_sound_processors.end ()) {
- return 0;
+ return nullptr;
}
return *i;
}
+
/** @param s A sound processor from our static list.
* @return Index of the sound processor with the list, or -1.
*/
return i;
}
+
/** @param i An index returned from as_index().
* @return Corresponding sound processor.
*/
return _cinema_sound_processors[i];
}
+
float
CinemaSoundProcessor::db_for_fader_change (float from, float to) const
{