diff options
| -rw-r--r-- | celt/arch.h | 4 | ||||
| -rw-r--r-- | celt/arm/fixed_arm64.h | 35 | ||||
| -rw-r--r-- | celt_headers.mk | 1 |
3 files changed, 39 insertions, 1 deletions
diff --git a/celt/arch.h b/celt/arch.h index ae8da17c..8ceab5fe 100644 --- a/celt/arch.h +++ b/celt/arch.h @@ -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" diff --git a/celt/arm/fixed_arm64.h b/celt/arm/fixed_arm64.h new file mode 100644 index 00000000..c6fbd3db --- /dev/null +++ b/celt/arm/fixed_arm64.h @@ -0,0 +1,35 @@ +/* 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 diff --git a/celt_headers.mk b/celt_headers.mk index 0eca6e6a..c9df94b3 100644 --- a/celt_headers.mk +++ b/celt_headers.mk @@ -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 \ |