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authorDavid Robillard <d@drobilla.net>2008-09-30 16:50:21 +0000
committerDavid Robillard <d@drobilla.net>2008-09-30 16:50:21 +0000
commit93850c202de8b073a1ce1dd8bd246d407bce4e2f (patch)
tree6910b135bf4eff12de1af116cef73f6e9c107cd0 /src/engine/AudioDriver.hpp
parenta8bf5272d096de73507d2eab47f282c345f4ca8a (diff)
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Flatten ingen source directory heirarchy a bit.
git-svn-id: http://svn.drobilla.net/lad/trunk/ingen@1551 a436a847-0d15-0410-975c-d299462d15a1
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diff --git a/src/engine/AudioDriver.hpp b/src/engine/AudioDriver.hpp
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+/* This file is part of Ingen.
+ * Copyright (C) 2007 Dave Robillard <http://drobilla.net>
+ *
+ * Ingen 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.
+ *
+ * Ingen 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 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 St, Fifth Floor, Boston, MA 02110-1301 USA
+ */
+
+#ifndef AUDIODRIVER_H
+#define AUDIODRIVER_H
+
+#include <raul/List.hpp>
+#include <raul/Path.hpp>
+#include "Driver.hpp"
+#include "types.hpp"
+#include "interface/DataType.hpp"
+
+namespace Ingen {
+
+class PatchImpl;
+class AudioDriver;
+class PortImpl;
+class ProcessContext;
+
+
+/** Audio driver abstract base class.
+ *
+ * \ingroup engine
+ */
+class AudioDriver : public Driver
+{
+public:
+ AudioDriver() : Driver(DataType::AUDIO) {}
+
+ virtual void set_root_patch(PatchImpl* patch) = 0;
+ virtual PatchImpl* root_patch() = 0;
+
+ virtual void add_port(DriverPort* port) = 0;
+ virtual DriverPort* remove_port(const Raul::Path& path) = 0;
+
+ virtual SampleCount buffer_size() const = 0;
+ virtual SampleCount sample_rate() const = 0;
+ virtual SampleCount frame_time() const = 0;
+
+ virtual bool is_realtime() const = 0;
+
+ virtual ProcessContext& context() = 0;
+};
+
+
+} // namespace Ingen
+
+#endif // AUDIODRIVER_H