Support optimised rendering of YUV420P in OpenGL.

1 files changed, 37 insertions, 0 deletions

diff --git a/src/wx/optimisation.h b/src/wx/optimisation.h
new file mode 100644
index 000000000..5d5a0197f
--- /dev/null
+++ b/src/wx/optimisation.h
@@ -0,0 +1,37 @@
+/*
+    Copyright (C) 2019-2021 Carl Hetherington <cth@carlh.net>
+
+    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.
+
+    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 DCP-o-matic.  If not, see <http://www.gnu.org/licenses/>.
+
+*/
+
+
+#ifndef DCPOMATIC_OPTIMISATION_H
+#define DCPOMATIC_OPTIMISATION_H
+
+
+/** An optimisation that can be requested of the FilmViewer if it is known that
+ *  all content will be the same type.
+ */
+enum class Optimisation
+{
+	JPEG2000, ///< all content is JPEG2000
+	MPEG2,    ///< all content is Interop MPEG2
+	NONE,     ///< viewer must be prepared for anything
+};
+
+
+#endif