search for: macros_armv5e

...+#define silk_SUB_SAT32(a, b) (vqsubs_s32((a), (b))) + +#endif /* SILK_MACROS_ARM64_H */ diff --git a/silk/macros.h b/silk/macros.h index 7cefedc..d3ca347 100644 --- a/silk/macros.h +++ b/silk/macros.h @@ -151,5 +151,9 @@ static OPUS_INLINE opus_int32 silk_CLZ32(opus_int32 in32) #include "arm/macros_armv5e.h" #endif +#ifdef OPUS_ARM_PRESUME_AARCH64_NEON_INTR +#include "arm/macros_arm64.h" +#endif + #endif /* SILK_MACROS_H */ diff --git a/silk_headers.mk b/silk_headers.mk index c74ab81..f8bf1d2 100644 --- a/silk_headers.mk +++ b/silk_headers.mk @@ -24,6 +24,7 @@ silk/SigProc_FIX.h...

...ne silk_SMLAWW(a, b, c) (silk_SMLAWW_arm64(a, b, c)) + +#endif /* SILK_MACROS_ARM64_H */ diff --git a/silk/macros.h b/silk/macros.h index bc30303..e7ab7f5 100644 --- a/silk/macros.h +++ b/silk/macros.h @@ -149,5 +149,9 @@ static OPUS_INLINE opus_int32 silk_CLZ32(opus_int32 in32) #include "arm/macros_armv5e.h" #endif +#ifdef OPUS_ARM64_INLINE_ADM +#include "arm/macros_arm64.h" +#endif + #endif /* SILK_MACROS_H */ diff --git a/silk_headers.mk b/silk_headers.mk index 679ff8f..6676133 100644 --- a/silk_headers.mk +++ b/silk_headers.mk @@ -23,8 +23,10 @@ silk/SigProc_FIX.h \ silk/x86...

--- configure.ac | 20 ++++++++++++++++++++ 1 file changed, 20 insertions(+) diff --git a/configure.ac b/configure.ac index 90a06c8..adcb969 100644 --- a/configure.ac +++ b/configure.ac @@ -503,6 +503,26 @@ AS_IF([test x"$enable_intrinsics" = x"yes"],[ [rtcd_support="$rtcd_support (NE10)"]) ]) + OPUS_CHECK_INTRINSICS( +

--- configure.ac | 6 +++--- 1 file changed, 3 insertions(+), 3 deletions(-) diff --git a/configure.ac b/configure.ac index f52d2c2..e1a6e9b 100644 --- a/configure.ac +++ b/configure.ac @@ -190,7 +190,7 @@ AC_ARG_ENABLE([rtcd], [enable_rtcd=yes]) AC_ARG_ENABLE([intrinsics], - [AS_HELP_STRING([--disable-intrinsics], [Disable intrinsics optimizations for ARM(float) X86(fixed)])],, +

...dr) + ((row)+(M)*(column)))) #endif -#ifdef OPUS_ARM_INLINE_ASM +#if defined(OPUS_ARM_INLINE_ASM) && defined(FIXED_POINT) #include "arm/macros_armv4.h" #endif -#ifdef OPUS_ARM_INLINE_EDSP +#if defined(OPUS_ARM_INLINE_EDSP) && defined(FIXED_POINT) #include "arm/macros_armv5e.h" #endif -- 1.7.9.5

...74ab81 100644 --- a/silk_headers.mk +++ b/silk_headers.mk @@ -15,6 +15,7 @@ silk/Inlines.h \ silk/MacroCount.h \ silk/MacroDebug.h \ silk/macros.h \ +silk/NSQ.h \ silk/pitch_est_defines.h \ silk/resampler_private.h \ silk/resampler_rom.h \ @@ -25,6 +26,7 @@ silk/arm/macros_armv4.h \ silk/arm/macros_armv5e.h \ silk/arm/SigProc_FIX_armv4.h \ silk/arm/SigProc_FIX_armv5e.h \ +silk/arm/NSQ_neon.h \ silk/fixed/main_FIX.h \ silk/fixed/structs_FIX.h \ silk/fixed/mips/noise_shape_analysis_FIX_mipsr1.h \ diff --git a/silk_sources.mk b/silk_sources.mk index 7cfb7d3..79ac6f0 100644 --- a/silk_sources.mk ++...

...10a169a..d3dce08 100644 --- a/silk_headers.mk +++ b/silk_headers.mk @@ -22,6 +22,7 @@ silk/resampler_rom.h \ silk/resampler_structs.h \ silk/SigProc_FIX.h \ silk/x86/SigProc_FIX_sse.h \ +silk/arm/LPC_analysis_filter_arm.h \ silk/arm/LPC_inv_pred_gain_arm.h \ silk/arm/macros_armv4.h \ silk/arm/macros_armv5e.h \ diff --git a/silk_sources.mk b/silk_sources.mk index ac5647b..d2d5b35 100644 --- a/silk_sources.mk +++ b/silk_sources.mk @@ -85,6 +85,7 @@ silk/x86/VQ_WMat_EC_sse.c SILK_SOURCES_ARM_NEON_INTR = \ silk/arm/arm_silk_map.c \ +silk/arm/LPC_analysis_filter_neon_intr.c \ silk/arm/LPC_inv_pred_ga...

This sequence of patches provides arm64 support for Opus. Tested on iOS, Android, and Ubuntu 14.04. The patch sequence was written on top of Viswanath Puttagunta's Ne10 patches, but all but the second ("Reorganize pitch_arm.h") should, I think, apply independently of it. It does depends on my previous intrinsics configury reorganization, however. Comments welcome. With this and

Here are my aarch64 patches rebased to the current tip of Opus master. They're largely the same as my previous patch set, with the addition of the final one (the Neon fixed-point implementation of xcorr_kernel). This replaces Viswanath's Neon fixed-point celt_pitch_xcorr, since xcorr_kernel is used in celt_fir and celt_iir as well. These have been tested for correctness under qemu

Hello, I received feedback from engineers working on NE10 [1] that it would be better to use NE10 [1] for FFT optimizations for opus use cases. However, these FFT patches are currently in review and haven't been integrated into NE10 yet. While the FFT functions in NE10 are getting baked, I wanted to optimize the celt_pitch_xcorr (floating point only) and use it to introduce ARM NEON

Following Tim's comments, here are my reworked patches for the Neon intrinsic function patches of of my Aarch64 patchset, i.e. replacing patches 5-8 of the v2 series. Patches 1-4 and 9-18 of the old series still apply unmodified. The one new (as opposed to changed) patch is the first one in this series, to add named constants for the ARM architecture variants. There are also some minor code

As promised, here's a re-send of all my Aarch64 patches, following comments by John Ridges. Note that they actually affect more than just Aarch64 -- other than the ones specifically guarded by AARCH64_NEON defines, the Neon intrinsics all also apply on armv7; and the OPUS_FAST_INT64 patches apply on any 64-bit machine. The patches should largely be independent and independently useful, other

I rebased my previous 3 patches to the current master with minor changes. Patches 1 to 3 replace all my previous submitted patches. Patches 4 and 5 are new. Thanks, Linfeng Zhang