AlignedBuffer.h

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// Copyright Epic Games, Inc. All Rights Reserved.
 
#pragma once
 
#include "Containers/Array.h"
#include "Containers/ContainerAllocationPolicies.h"
 
// TODO: Move BufferVectorOperations AUDIO_BUFFER_ALIGNMENT
// define to more central location and reference here.
#define AUDIO_BUFFER_ALIGNMENT 16
 
#define AUDIO_SIMD_BYTE_ALIGNMENT (16)
#define AUDIO_NUM_FLOATS_PER_VECTOR_REGISTER (4)
 
 
namespace Audio
{
    using FAudioBufferAlignedAllocator = TAlignedHeapAllocator<AUDIO_BUFFER_ALIGNMENT>;
 
    using FAlignedByteBuffer  = TArray<uint8, FAudioBufferAlignedAllocator>;
    using FAlignedFloatBuffer = TArray<float, FAudioBufferAlignedAllocator>;
    using FAlignedInt32Buffer = TArray<int32, FAudioBufferAlignedAllocator>;
 
    // Deprecated in favor of versions above
    typedef TArray<uint8, FAudioBufferAlignedAllocator> AlignedByteBuffer;
    typedef TArray<float, FAudioBufferAlignedAllocator> AlignedFloatBuffer;
    typedef TArray<int32, FAudioBufferAlignedAllocator> AlignedInt32Buffer;
}