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