1 files changed, 0 insertions, 91 deletions
diff --git a/src/engine/mix.hpp b/src/engine/mix.hpp
deleted file mode 100644
index 3797396b..00000000
--- a/src/engine/mix.hpp
+++ /dev/null
@@ -1,91 +0,0 @@
-/* This file is part of Ingen.
- * Copyright 2007-2011 David 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 INGEN_ENGINE_MIX_HPP
-#define INGEN_ENGINE_MIX_HPP
-
-#include "raul/log.hpp"
-#include "ingen/PortType.hpp"
-#include "Buffer.hpp"
-#include "Context.hpp"
-
-using namespace Raul;
-
-namespace Ingen {
-namespace Engine {
-
-inline void
-mix(Context& context, Buffer* dst, const IntrusivePtr<Buffer>* srcs, uint32_t num_srcs)
-{
-	using Ingen::PortType;
-	switch (dst->type().symbol()) {
-	case PortType::AUDIO:
-	case PortType::CONTROL:
-		// Copy the first source
-		dst->copy(context, srcs[0].get());
-
-		// Mix in the rest
-		for (uint32_t i = 1; i < num_srcs; ++i) {
-			assert(srcs[i]->type() == PortType::AUDIO || srcs[i]->type() == PortType::CONTROL);
-			((AudioBuffer*)dst)->accumulate(context, (AudioBuffer*)srcs[i].get());
-		}
-
-		break;
-
-	case PortType::EVENTS:
-		dst->clear();
-		for (uint32_t i = 0; i < num_srcs; ++i) {
-			assert(srcs[i]->type() == PortType::EVENTS);
-			srcs[i]->rewind();
-		}
-
-		while (true) {
-			const EventBuffer* first = NULL;
-			for (uint32_t i = 0; i < num_srcs; ++i) {
-				const EventBuffer* const src = (const EventBuffer*)srcs[i].get();
-				if (src->is_valid()) {
-					if (!first || src->get_event()->frames < first->get_event()->frames)
-						first = src;
-				}
-			}
-			if (first) {
-				const LV2_Event* const ev = first->get_event();
-				((EventBuffer*)dst)->append(
-					ev->frames, ev->subframes, ev->type, ev->size,
-					(const uint8_t*)ev + sizeof(LV2_Event));
-				first->increment();
-			} else {
-				break;
-			}
-		}
-
-		dst->rewind();
-		break;
-
-	default:
-		if (num_srcs == 1)
-			dst->copy(context, srcs[0].get());
-		else
-			error << "Mix of unsupported buffer types" << std::endl;
-		return;
-	}
-}
-
-} // namespace Engine
-} // namespace Ingen
-
-#endif // INGEN_ENGINE_MIX_HPP