Commit 05d3e794 authored by Jonathan Lennox's avatar Jonathan Lennox Committed by Timothy B. Terriberry
Browse files

Add Aarch64 intrinsic for SIG2WORD16.


Signed-off-by: Timothy B. Terriberry's avatarTimothy B. Terriberry <tterribe@xiph.org>
parent 512f17a2
......@@ -127,7 +127,9 @@ static OPUS_INLINE opus_int16 SAT16(opus_int32 x) {
#include "fixed_generic.h"
#ifdef OPUS_ARM_INLINE_EDSP
#ifdef OPUS_ARM_PRESUME_AARCH64_NEON_INTR
#include "arm/fixed_arm64.h"
#elif OPUS_ARM_INLINE_EDSP
#include "arm/fixed_armv5e.h"
#elif defined (OPUS_ARM_INLINE_ASM)
#include "arm/fixed_armv4.h"
......
/* Copyright (C) 2015 Vidyo */
/*
Redistribution and use in source and binary forms, with or without
modification, are permitted provided that the following conditions
are met:
- Redistributions of source code must retain the above copyright
notice, this list of conditions and the following disclaimer.
- Redistributions in binary form must reproduce the above copyright
notice, this list of conditions and the following disclaimer in the
documentation and/or other materials provided with the distribution.
THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER
OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR
PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF
LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING
NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
*/
#ifndef FIXED_ARM64_H
#define FIXED_ARM64_H
#include <arm_neon.h>
#undef SIG2WORD16
#define SIG2WORD16(x) (vqmovns_s32(PSHR32((x), SIG_SHIFT)))
#endif
......@@ -36,6 +36,7 @@ celt/static_modes_fixed_arm_ne10.h \
celt/arm/armcpu.h \
celt/arm/fixed_armv4.h \
celt/arm/fixed_armv5e.h \
celt/arm/fixed_arm64.h \
celt/arm/kiss_fft_armv4.h \
celt/arm/kiss_fft_armv5e.h \
celt/arm/pitch_arm.h \
......
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