Very basic audio processing framework.

1 files changed, 50 insertions, 0 deletions

diff --git a/src/lib/audio_processor.cc b/src/lib/audio_processor.cc
new file mode 100644
index 000000000..27146806b
--- /dev/null
+++ b/src/lib/audio_processor.cc
@@ -0,0 +1,50 @@
+/*
+    Copyright (C) 2014 Carl Hetherington <cth@carlh.net>
+
+    This program 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,
+    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.
+
+*/
+
+#include "audio_processor.h"
+#include "mid_side_decoder.h"
+
+using std::string;
+using std::list;
+
+list<AudioProcessor const *> AudioProcessor::_all;
+
+void
+AudioProcessor::setup_audio_processors ()
+{
+	_all.push_back (new MidSideDecoder ());
+}
+
+AudioProcessor const *
+AudioProcessor::from_id (string id)
+{
+	for (list<AudioProcessor const *>::const_iterator i = _all.begin(); i != _all.end(); ++i) {
+		if ((*i)->id() == id) {
+			return *i;
+		}
+	}
+
+	return 0;
+}
+
+list<AudioProcessor const *>
+AudioProcessor::all ()
+{
+	return _all;
+}