Post-export Analysis

[ardour.git] / libs / ardour / ardour / export_analysis.h

diff --git a/libs/ardour/ardour/export_analysis.h b/libs/ardour/ardour/export_analysis.h
new file mode 100644 (file)
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--- /dev/null
+++ b/libs/ardour/ardour/export_analysis.h
@@ -0,0 +1,60 @@
+/*
+ * Copyright (C) 2016 Robin Gareus <robin@gareus.org>
+ *
+ * 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., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301, USA.
+ */
+
+#ifndef __ardour_export_analysis_h__
+#define __ardour_export_analysis_h__
+
+#include <map>
+#include <cstring>
+#include <boost/shared_ptr.hpp>
+
+#include "ardour/types.h"
+
+namespace ARDOUR {
+       struct ExportAnalysis {
+       public:
+               ExportAnalysis ()
+                       : loudness (0)
+                       , loudness_range (0)
+                       , have_loudness (false)
+               {
+                       memset (_peaks, 0, sizeof(_peaks));
+                       memset (_spectrum, 0, sizeof(_spectrum));
+               }
+
+               ExportAnalysis (const ExportAnalysis& other)
+                       : loudness (other.loudness)
+                       , loudness_range (other.loudness_range)
+                       , have_loudness (other.have_loudness)
+               {
+                       memcpy (_peaks, other._peaks, sizeof(_peaks));
+                       memcpy (_spectrum, other._spectrum, sizeof(_spectrum));
+               }
+
+               float loudness;
+               float loudness_range;
+               bool have_loudness;
+               PeakData _peaks[800];
+               float _spectrum[800][256];
+       };
+
+       typedef boost::shared_ptr<ExportAnalysis> ExportAnalysisPtr;
+       typedef std::map<std::string, ExportAnalysisPtr> AnalysisResults;
+
+} // namespace ARDOUR
+#endif