Initial release

engine/vendor/vst3sdk/public.sdk/source/vst/utility/audiobuffers.h

@@ -0,0 +1,47 @@
+//-----------------------------------------------------------------------------
+// Flags       : clang-format SMTGSequencer
+// Project     : VST SDK
+//
+// Category    : Helpers
+// Filename    : public.sdk/source/vst/utility/audiobuffers.h
+// Created by  : Steinberg, 04/2021
+// Description : Audio Buffer utilities
+//
+//-----------------------------------------------------------------------------
+// This file is part of a Steinberg SDK. It is subject to the license terms
+// in the LICENSE file found in the top-level directory of this distribution
+// and at www.steinberg.net/sdklicenses.
+// No part of the SDK, including this file, may be copied, modified, propagated,
+// or distributed except according to the terms contained in the LICENSE file.
+//-----------------------------------------------------------------------------
+
+#pragma once
+
+#include "pluginterfaces/vst/ivstaudioprocessor.h"
+#include <type_traits>
+
+//------------------------------------------------------------------------
+namespace Steinberg {
+namespace Vst {
+
+//------------------------------------------------------------------------
+/** get channel buffers from audio bus buffers 32 bit variant */
+template <SymbolicSampleSizes SampleSize,
+          typename std::enable_if<SampleSize == SymbolicSampleSizes::kSample32>::type* = nullptr>
+inline Sample32** getChannelBuffers (AudioBusBuffers& buffer)
+{
+	return buffer.channelBuffers32;
+}
+
+//------------------------------------------------------------------------
+/** get channel buffers from audio bus buffers 64 bit variant */
+template <SymbolicSampleSizes SampleSize,
+          typename std::enable_if<SampleSize == SymbolicSampleSizes::kSample64>::type* = nullptr>
+inline Sample64** getChannelBuffers (AudioBusBuffers& buffer)
+{
+	return buffer.channelBuffers64;
+}
+
+//------------------------------------------------------------------------
+} // Vst
+} // Steinberg