UDocumentation UE5.7 10.02.2026 (Source)
API documentation for Unreal Engine 5.7
radaudio_encoder_neon.h
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1// Copyright Epic Games Tools, LLC. All Rights Reserved.
2
3#ifndef RADAUDIO_ENCODER_NEON_H
4#define RADAUDIO_ENCODER_NEON_H
5
6#include "radaudio_common.h"
7
8#ifdef RADAUDIO_WRAP
9#define WRAPPED_NAME(name) RR_STRING_JOIN(RADAUDIO_WRAP, name##_)
10
11#define radaudio_neon_compute_best_quantized_coeff16_loop WRAPPED_NAME(radaudio_neon_compute_best_quantized_coeff16_loop)
12#define radaudio_neon_find_median_4th_of_8 WRAPPED_NAME(radaudio_neon_find_median_4th_of_8)
13#define radaudio_neon_find_median_8th_of_16 WRAPPED_NAME(radaudio_neon_find_median_8th_of_16)
14#endif
15
16
17extern void radaudio_neon_compute_best_quantized_coeff16_loop(S16 best_quantized[], F32 best_so_far, F32 ncoeff[], F32 quantizer, F32 step_quantizer, int num_quantizers);
18
19extern int radaudio_neon_find_median_4th_of_8(S16 *data);
20extern int radaudio_neon_find_median_8th_of_16(S16 *data);
21
22#endif
S16
RAD_S16 S16
Definition egttypes.h:486
F32
RAD_F32 F32
Definition egttypes.h:516
StaticCastSharedRef
UE_FORCEINLINE_HINT TSharedRef< CastToType, Mode > StaticCastSharedRef(TSharedRef< CastFromType, Mode > const &InSharedRef)
Definition SharedPointer.h:127
radaudio_common.h
radaudio_neon_find_median_4th_of_8
int radaudio_neon_find_median_4th_of_8(S16 *data)
radaudio_neon_find_median_8th_of_16
int radaudio_neon_find_median_8th_of_16(S16 *data)
radaudio_neon_compute_best_quantized_coeff16_loop
void radaudio_neon_compute_best_quantized_coeff16_loop(S16 best_quantized[], F32 best_so_far, F32 ncoeff[], F32 quantizer, F32 step_quantizer, int num_quantizers)